WO2024147352A1 - Device for producing steel sheets, order/production/sales assistance device, method for ordering/ producing/selling steel sheets, and program for ordering/ producing /selling steel sheets - Google Patents

Device for producing steel sheets, order/production/sales assistance device, method for ordering/ producing/selling steel sheets, and program for ordering/ producing /selling steel sheets Download PDF

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WO2024147352A1
WO2024147352A1 PCT/JP2024/000055 JP2024000055W WO2024147352A1 WO 2024147352 A1 WO2024147352 A1 WO 2024147352A1 JP 2024000055 W JP2024000055 W JP 2024000055W WO 2024147352 A1 WO2024147352 A1 WO 2024147352A1
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order
information
product
production
plan
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明英 宮垣
浩二 野川
雅人 藤縄
千佳 永山
豊樹 宇山
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日鉄物産株式会社
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    • G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00—Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04—Manufacturing

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  • Patent Document 1 discloses an information processing device, a network system, and a production management method that realizes the optimization of the manufacturing and processing of metal base materials supplied by metal mills of steel manufacturers and the like.
  • An order-taking, production, and sales support device for steel plates used in processing a base steel material in response to an order from a customer to produce a product made of steel plate comprising a storage device, an input device, a planning device, an output device, and a processing device
  • the storage device stores base material master information and product master information
  • the base material master information includes information on a plurality of base materials, the information including at least the current inventory amount and specifications
  • the product master information includes information on a plurality of products, the information including at least the current inventory amount, base material information used for each product, and information regarding the production line and production period for producing the products
  • the input device inputs order information including at least the order amount and delivery date of the product for each customer, and the order type of actual order or provisional order, and the order information is input in the planning device.
  • a steel plate production device characterized in that, when it is confirmed that there is a shortage of base material for producing the ordered product based on the information, the base material master information, and the product master information, an ordering plan including at least the order amount of the base material is formulated, and when the required amount of inventory for the ordered product is insufficient, a processing plan including at least a processing schedule for each production line for the insufficient product is formulated, and a shipping plan including at least the scheduled shipping date and shipping quantity for each scheduled shipping date of the ordered product is formulated, the output device outputs the ordering plan as necessary, and also aggregates and outputs the processing schedule for each production line and the shipping plan for each customer, and the processing device processes the steel material that is the base material based on the processing plan to produce a product made of steel plate.
  • the steel plate production device of (1) above characterized in that the base material information used for each product included in the product master information includes information on the main base material and one or more secondary base materials that can be used to produce the product.
  • a steel plate production device according to any one of (1) to (4), characterized in that the order information input during a specified period is aggregated, and the ordering plan and shipping plan are revised in the planning device to generate a new ordering plan and a revised plan.
  • order information includes order type change information for changing the order type from a provisional order to an actual order.
  • a steel plate production device according to any one of (1) to (6), characterized in that, in the planning device, actual orders are given priority over provisional orders when formulating the ordering plan and the shipping plan.
  • the steel plate order-taking, production, and sales support device according to any one of (10) to (11), characterized in that the product information in the product master information includes both an individual number assigned to each product and a lot number for managing the individual numbers as a whole.
  • the steel plate order-taking, production, and sales support device according to any one of (10) to (16), characterized in that the input device can accept input from a plurality of inputters, and the output device selects, consolidates, and outputs information related to ordering plans and shipping plans associated with order information corresponding to the inputters.
  • the method for ordering, producing, and selling steel sheets includes an ordering plan formulation step for formulating an ordering plan including at least the order amount of base material when it is confirmed that there is a shortage of base material for the ordered product, a processing plan formulation step for formulating a processing plan including at least a processing schedule for each production line for the product that is insufficient when the required amount of inventory for the ordered product is insufficient, a shipping plan formulation step for formulating a shipping plan including at least the scheduled shipping date and shipping quantity for each scheduled shipping date of the ordered product, and an output step for aggregating the necessary ordering plan, processing schedule, and shipping plan for each production line and for aggregating the shipping plan for each customer, and outputting the necessary ordering plan, processing schedule, and shipping plan.
  • the steel plate production device 1 of the present invention includes a storage device 11, an input device 12, an output device 13, a planning device 14, and a processing device 15, each of which is connected by a communication means 16 such as a network system.
  • the processing device may be independent, for example as shown in FIG. 2, and may be a steel plate order-taking, production, and sales support device 2 that includes a storage device 11, an input device 12, an output device 13, and a planning device 14, each of which is connected by a communication means 16 such as a network system.
  • a communication means 16 such as a network system.
  • the storage device stores base material master information and product master information.
  • the base material master information includes information on multiple base materials, which includes at least the current inventory and specifications.
  • the product master information includes information on multiple products, which includes at least the current inventory, information on the base materials used in each product, and information on the production line and production period for producing the products.
  • the storage device includes at least a storage device such as a semiconductor storage device, a magnetic tape device, a magnetic disk device, or an optical disk device. Multiple storage devices may be provided to store backups, etc.
  • all financial resources are managed using base material master information or product master information. This management is performed, for example, by assigning a number to all financial resources. Furthermore, a base material-product linking master that manages the linking of base materials and products may be stored.
  • funds refers to, for example, inventory of base materials and intermediate work-in-progress inventory. Furthermore, information on base materials that have been ordered but not yet received may be included as ordered inventory. “Funds” can be thought of as interchangeable with “inventory,” but “funds” may also include things that are not yet in “inventory” in reality. In other words, when base materials are ordered, they may be included in "funds” even if they have not yet been received.
  • base materials include ordered base materials
  • products include ordered products.
  • the “specifications" of the base material contained in the base material master information include, for example, the tensile strength and yield strength of the coiled steel plate, as well as the thickness and width of the steel plate.
  • the processing device may include a leveller device that flattens the coiled steel sheet.
  • FIG. 5 shows an outline of the leveller device.
  • the coiled steel sheet 21 is sent to the leveller 23 using an uncoiler 22.
  • the leveller 23 may, for example, sandwich the steel sheet between alternately arranged rolls (work rolls) and remove distortion by deforming it alternately in the up and down directions.
  • the leveller device may include pinch rolls 24 for moving the steel sheet.
  • the pinch rolls 24 may, for example, be arranged only downstream of the leveller 23, or may be arranged both upstream and downstream of the leveller 23.
  • the leveller 23 may be given the role of driving the leveller 23 itself and moving the steel sheet.
  • the processing device may include a shearing device that shears the steel plate to a predetermined width and length.
  • the shearing device may be installed downstream of the leveling device described above, and the flattened steel plate that has passed through the leveling device may be processed by passing it through the shearing device while being transported.

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Abstract

The present invention provides an assistance device for significantly increasing the efficiency in operations of ordering/producing/selling steel sheets and smoothly managing receipt of data related to, for example, stock, order, and shipping. A steel sheet order/production/sales assistance device according to the present invention: manages, by means of base material master information and product master information, stock quantity and specifications of base materials, stock quantity of products, base material information to be used for each product, and information related to production lines for producing products and production work periods; manages an order quantity and a delivery date of products for each customer, including order type, which is a confirmed order or a provisional order; sets a schedule for base material order, product production, and shipping; processes base materials; and produces products.

Description

鋼板の生産装置、受注・生産・販売支援装置、鋼板の受注・生産・販売方法、及び鋼板の受注・生産・販売プログラムSteel plate production equipment, order-taking, production and sales support equipment, steel plate order-taking, production and sales method, and steel plate order-taking, production and sales program
　本発明は、鋼板の受注・生産・販売支援装置に関する。 The present invention relates to a steel plate order, production, and sales support device.
　近年では、ＩＴ技術を用いることにより製品の製造や販売、あるいは物流の一連の工程の一貫管理を行う、いわゆるＳＣＭ（Supply Chain Management）が、多くの製品分野で適用されている。例えば、金属製品の分野においても、金属製品の製造や販売を行うための、コンピュータを利用したシステムが開発され実用化されている。 In recent years, so-called SCM (Supply Chain Management), which uses IT technology to consistently manage the entire process of product manufacturing, sales, and logistics, has been applied to many product sectors. For example, in the field of metal products, computer-based systems have been developed and put into practical use for the manufacture and sale of metal products.
　特許文献１には、鉄鋼メーカー等の金属ミルが供給する金属母材の製造、及びその加工の一貫工程の最適化を実現する、情報処理装置、ネットワークシステム、生産管理方法が開示されている。 Patent Document 1 discloses an information processing device, a network system, and a production management method that realizes the optimization of the manufacturing and processing of metal base materials supplied by metal mills of steel manufacturers and the like.
特開２００２－２５８９２９号公報JP 2002-258929 A
　特許文献１に記載のシステムにおいても、例えば、鉄鋼製品の生産管理については、人手により行われており、鉄鋼メーカー（製鉄所）等の金属ミル、自動車会社等の需要家、及び加工センタ等の間で各種情報を共有できるシステム化には、改善の余地がある。 Even in the system described in Patent Document 1, for example, production management of steel products is done manually, and there is room for improvement in creating a system that allows various types of information to be shared between metal mills such as steel manufacturers (steelworks), customers such as automobile companies, and processing centers.
　本発明は、鋼板の受注・生産・販売業務を大幅に効率化し、在庫や発注・出荷等のデータ受領を円滑に管理する支援装置、鋼板の生産装置を提供とすることを目的としてなされたものであって、その要旨は以下のとおりである。 The present invention aims to provide a support device and a steel plate production device that significantly improves the efficiency of steel plate order taking, production, and sales operations and smoothly manages the receipt of data on inventory, orders, shipments, etc. The gist of the present invention is as follows.
　（１）顧客からの注文に応じて母材となる鋼材を加工して鋼板からなる製品を生産する際に用いる鋼板の受注・生産・販売支援装置であって、記憶装置、入力装置、計画策定装置、出力装置、及び加工装置を備え、前記記憶装置には、母材マスタ情報及び製品マスタ情報が格納され、前記母材マスタ情報は複数の母材の情報を含み、該情報には現時点での在庫量及び仕様が少なくとも含まれ、前記製品マスタ情報は複数の製品の情報を含み、該情報には現時点での在庫量、各製品に用いる母材情報、並びに製品を生産するための生産ライン及び生産工期に関する情報が少なくとも含まれ、前記入力装置に、顧客ごとの前記製品の受注量及び納入日と、本受注又は仮受注の受注種別を少なくとも含む注文情報が入力され、前記計画策定装置において、前記注文情報、前記母材マスタ情報、及び前記製品マスタ情報に基づき、受注した製品を生産するための母材が不足していることが確認された場合には、母材の発注量を少なくとも含む発注計画を策定し、受注した製品について必要量の在庫が不足している場合には、不足する製品に関する前記生産ラインごとの加工スケジュールを少なくとも含む加工計画を策定し、受注した製品の出荷予定日、出荷予定日ごとの出荷数量を少なくとも含む出荷計画を策定し、前記出力装置において、必要な場合前記発注計画を出力し、また、前記加工スケジュールを、前記生産ラインごと、前記出荷計画を、前記顧客ごとに集約して出力し、前記加工装置において、前記加工計画に基づき、前記母材となる鋼材を加工し、鋼板からなる製品を生産することを特徴とする鋼板の生産装置。 (1) An order-taking, production, and sales support device for steel plates used in processing a base steel material in response to an order from a customer to produce a product made of steel plate, the device comprising a storage device, an input device, a planning device, an output device, and a processing device, the storage device stores base material master information and product master information, the base material master information includes information on a plurality of base materials, the information including at least the current inventory amount and specifications, the product master information includes information on a plurality of products, the information including at least the current inventory amount, base material information used for each product, and information regarding the production line and production period for producing the products, the input device inputs order information including at least the order amount and delivery date of the product for each customer, and the order type of actual order or provisional order, and the order information is input in the planning device. A steel plate production device characterized in that, when it is confirmed that there is a shortage of base material for producing the ordered product based on the information, the base material master information, and the product master information, an ordering plan including at least the order amount of the base material is formulated, and when the required amount of inventory for the ordered product is insufficient, a processing plan including at least a processing schedule for each production line for the insufficient product is formulated, and a shipping plan including at least the scheduled shipping date and shipping quantity for each scheduled shipping date of the ordered product is formulated, the output device outputs the ordering plan as necessary, and also aggregates and outputs the processing schedule for each production line and the shipping plan for each customer, and the processing device processes the steel material that is the base material based on the processing plan to produce a product made of steel plate.
　（２）前記製品マスタ情報に含まれる各製品に用いる母材情報には、該製品の生産に使用することができる主母材と、１つ以上の副母材の情報が含まれることを特徴とする前記（１）の鋼板の生産装置。 (2) The steel plate production device of (1) above, characterized in that the base material information used for each product included in the product master information includes information on the main base material and one or more secondary base materials that can be used to produce the product.
　（３）前記母材の在庫量には、発注済みで入庫されていない母材の量も含むことを特徴とする前記（１）又は（２）の鋼板の生産装置。 (3) The steel plate production device according to (1) or (2), characterized in that the stock of the base material includes the amount of base material that has been ordered but not yet received.
　（４）前記製品マスタ情報における製品の情報は、製品に個別に付される個別番号、及び個別番号をひとまとまりで管理するためのロット番号の双方を有することを特徴とする前記（１）～（３）のいずれかの鋼板の生産装置。 (4) A steel plate production device according to any one of (1) to (3), characterized in that the product information in the product master information includes both an individual number assigned to each product and a lot number for managing the individual numbers as a whole.
　（５）所定の期間に入力された前記注文情報を集約して、前記計画策定装置において発注計画及び出荷計画を修正し、新たな発注計画及び修正計画とすることを特徴とする前記（１）～（４）のいずれかの鋼板の生産装置。 (5) A steel plate production device according to any one of (1) to (4), characterized in that the order information input during a specified period is aggregated, and the ordering plan and shipping plan are revised in the planning device to generate a new ordering plan and a revised plan.
　（６）前記注文情報には、仮受注から本受注に注文種別を変更する注文種別変更情報が含まれることを特徴とする前記（５）の鋼板の生産装置。 (6) The steel plate production device according to (5), wherein the order information includes order type change information for changing the order type from a provisional order to an actual order.
　（７）前記計画策定装置において、前記発注計画と前記出荷計画を策定する際に、本受注を仮受注より優先することを特徴とする前記（１）～（６）のいずれかの鋼板の生産装置。 (7) A steel plate production device according to any one of (1) to (6), characterized in that, in the planning device, actual orders are given priority over provisional orders when formulating the ordering plan and the shipping plan.
　（８）前記入力装置は複数の入力者が入力することができ、前記出力装置は、入力者に対応する注文情報に関連する発注計画、及び出荷計画に係る情報を選択・集約して出力することを特徴とする前記（１）～（７）の鋼板の生産装置。 (8) The steel plate production device according to any one of (1) to (7) above, characterized in that the input device can accept input from a plurality of inputters, and the output device selects, consolidates, and outputs information related to ordering plans and shipping plans associated with the order information corresponding to the inputters.
　（９）前記加工装置は、レベラー装置、ブランキング装置、シャーリング装置、及びスリッター装置のうち１つ以上を含むことを特徴とする前記（１）～（８）のいずれかの鋼板の生産装置。 (9) A steel plate production device according to any one of (1) to (8), characterized in that the processing device includes one or more of a leveller device, a blanking device, a shearing device, and a slitter device.
　（１０）顧客からの注文に応じて母材となる鋼材を加工して鋼板からなる製品を生産する際に用いる鋼板の受注・生産・販売支援装置であって、記憶装置、入力装置、計画策定装置、出力装置を備え、前記記憶装置には、母材マスタ情報及び製品マスタ情報が格納され、前記母材マスタ情報は複数の母材の情報を含み、該情報には現時点での在庫量及び仕様が少なくとも含まれ、前記製品マスタ情報は複数の製品の情報を含み、該情報には現時点での在庫量、各製品に用いる母材情報、並びに製品を生産するための生産ライン及び生産工期に関する情報が少なくとも含まれ、前記入力装置に、顧客ごとの前記製品の受注量及び納入日と、本受注又は仮受注の受注種別を少なくとも含む注文情報が入力され、前記計画策定装置において、前記注文情報、前記母材マスタ情報、及び前記製品マスタ情報に基づき、受注した製品を生産するための母材が不足していることが確認された場合には、母材の発注量を少なくとも含む発注計画を策定し、受注した製品について必要量の在庫が不足している場合には、不足する製品に関する前記生産ラインごとの加工スケジュールを少なくとも含む加工計画を策定し、受注した製品の出荷予定日、出荷予定日ごとの出荷数量を少なくとも含む出荷計画を策定し、前記出力装置において、必要な場合前記発注計画を出力し、また、前記加工スケジュールを、前記生産ラインごと、前記出荷計画を、前記顧客ごとに集約して出力することを特徴とする鋼板の受注・生産・販売支援装置。 (10) A steel plate order/production/sales support device used in processing a base steel material to produce a product made of steel plate in response to an order from a customer, the device comprising a storage device, an input device, a planning device, and an output device, the storage device stores base material master information and product master information, the base material master information includes information on a plurality of base materials, the information including at least the current inventory amount and specifications, the product master information includes information on a plurality of products, the information including at least the current inventory amount, information on the base material used for each product, and information on the production line and production period for producing the products, order information including at least the order amount and delivery date of the product for each customer, and the order type of actual order or provisional order is input to the input device, In the planning device, when it is confirmed based on the order information, the base material master information, and the product master information that there is a shortage of base material for producing the ordered product, an ordering plan that includes at least the order amount of base material is formulated, and when the required amount of inventory for the ordered product is insufficient, a processing plan that includes at least a processing schedule for each production line for the insufficient product is formulated, and a shipping plan that includes at least the scheduled shipping date and shipping quantity for each scheduled shipping date of the ordered product is formulated, and the output device outputs the ordering plan as necessary, and also aggregates and outputs the processing schedule for each production line and the shipping plan for each customer.
　（１１）前記製品マスタ情報に含まれる各製品に用いる母材情報には、該製品の生産に使用することができる主母材と、１つ以上の副母材の情報が含まれることを特徴とする前記（１０）の鋼板の受注・生産・販売支援装置。 (11) The steel plate order-taking, production, and sales support device according to (10), characterized in that the base material information used for each product included in the product master information includes information on the main base material and one or more secondary base materials that can be used in the production of the product.
　（１２）前記製品マスタ情報に含まれる各製品に用いる母材情報には、該製品の生産に使用することができる主母材と、１つ以上の副母材の情報が含まれることを特徴とする前記（１０）の鋼板の受注・生産・販売支援装置。 (12) The steel plate order-making, production, and sales support device according to (10), characterized in that the base material information used for each product included in the product master information includes information on the main base material and one or more secondary base materials that can be used in the production of the product.
　（１２）前記母材の在庫量には、発注済みで入庫されていない母材の量も含むことを特徴とする前記（１０）又は（１１）の鋼板の受注・生産・販売支援装置。 (12) The steel plate order-taking, production, and sales support device according to (10) or (11), characterized in that the stock of the base material includes the amount of base material that has been ordered but not yet received.
　（１３）前記製品マスタ情報における製品の情報は、製品に個別に付される個別番号、及び個別番号をひとまとまりで管理するためのロット番号の双方を有することを特徴とする前記（１０）～（１１）のいずれかの鋼板の受注・生産・販売支援装置。 (13) The steel plate order-taking, production, and sales support device according to any one of (10) to (11), characterized in that the product information in the product master information includes both an individual number assigned to each product and a lot number for managing the individual numbers as a whole.
　（１４）所定の期間に入力された前記注文情報を集約して、前記計画策定装置において発注計画及び出荷計画を修正し、新たな発注計画及び修正計画とすることを特徴とする前記（１０）～（１３）のいずれかの鋼板の受注・生産・販売支援装置。 (14) The order-taking, production, and sales support device for steel sheets according to any one of (10) to (13), characterized in that the order information input during a specified period is aggregated, and the ordering plan and shipping plan are revised in the planning device to generate a new ordering plan and a revised plan.
　（１５）前記注文情報には、仮受注から本受注に注文種別を変更する注文種別変更情報が含まれることを特徴とする前記（１０）～（１４）のいずれかの鋼板の受注・生産・販売支援装置。 (15) The steel plate order/production/sales support device according to any one of (10) to (14), characterized in that the order information includes order type change information for changing the order type from a provisional order to a final order.
　（１６）前記計画策定装置において、前記発注計画と前記出荷計画を策定する際に、本受注を仮受注より優先することを特徴とする前記（１０）～（１５）のいずれかの鋼板の受注・生産・販売支援装置。 (16) The steel plate order/production/sales support device according to any one of (10) to (15), characterized in that, in the planning device, actual orders are prioritized over provisional orders when formulating the ordering plan and the shipping plan.
　（１７）前記入力装置は複数の入力者が入力することができ、前記出力装置は、入力者に対応する注文情報に関連する発注計画、及び出荷計画に係る情報を選択・集約して出力することを特徴とする前記（１０）～（１６）のいずれかの鋼板の受注・生産・販売支援装置。 (17) The steel plate order-taking, production, and sales support device according to any one of (10) to (16), characterized in that the input device can accept input from a plurality of inputters, and the output device selects, consolidates, and outputs information related to ordering plans and shipping plans associated with order information corresponding to the inputters.
　（１８）顧客からの注文に応じて母材となる鋼材を加工して鋼板からなる製品を生産する際に用いる鋼板の受注・生産・販売方法であって、顧客ごとの前記製品の受注量及び納入日と、本受注又は仮受注の受注種別を少なくとも含む注文情報を入力する入力工程、現時点での在庫量及び仕様を少なくとも含む複数の母材の情報が含まれる母材マスタ情報、及び現時点での在庫量、各製品に用いる母材情報、並びに製品を生産するための生産ライン及び生産工期に関する情報を少なくとも含む複数の製品の情報が含まれる製品マスタ情報を読み込むマスタ読み込み工程、前記注文情報、前記母材マスタ情報、及び前記製品マスタ情報に基づき、受注した製品を生産するための母材が不足していることが確認された場合に、母材の発注量を少なくとも含む発注計画を策定する発注計画策定工程、受注した製品について必要量の在庫が不足している場合に、不足する製品に関する前記生産ラインごとの加工スケジュールを少なくとも含む加工計画策定する加工計画策定工程、受注した製品の出荷予定日、出荷予定日ごとの出荷数量を少なくとも含む出荷計画を策定する出荷計画策定工程、及び必要な前記発注計画、前記加工スケジュール、及び前記出荷計画を、前記加工スケジュールは前記生産ラインごとに集約し、前記出荷計画は前記顧客ごとに集約して出力する出力工程を備えることを特徴とする鋼板の受注・生産・販売方法。 (18) A method of receiving, producing and selling steel plates used in manufacturing products made of steel plates by processing a base steel material in response to an order from a customer, comprising: an input process for inputting order information including at least the order quantity and delivery date of the product for each customer and the order type of a final order or a provisional order; a master reading process for reading base material master information including information on a plurality of base materials including at least the current inventory quantity and specifications, and product master information including information on a plurality of products including at least the current inventory quantity, base material information used for each product, and information on the production line and production period for manufacturing the products; and a process for manufacturing the ordered products based on the order information, the base material master information and the product master information. The method for ordering, producing, and selling steel sheets includes an ordering plan formulation step for formulating an ordering plan including at least the order amount of base material when it is confirmed that there is a shortage of base material for the ordered product, a processing plan formulation step for formulating a processing plan including at least a processing schedule for each production line for the product that is insufficient when the required amount of inventory for the ordered product is insufficient, a shipping plan formulation step for formulating a shipping plan including at least the scheduled shipping date and shipping quantity for each scheduled shipping date of the ordered product, and an output step for aggregating the necessary ordering plan, processing schedule, and shipping plan for each production line and for aggregating the shipping plan for each customer, and outputting the necessary ordering plan, processing schedule, and shipping plan.
　（１９）顧客からの注文に応じて母材となる鋼材を加工して鋼板からなる製品を生産する際に用いる鋼板の受注・生産・販売プログラムであって、顧客ごとの前記製品の受注量及び納入日と、本受注又は仮受注の受注種別を少なくとも含む注文情報、現時点での在庫量及び仕様が少なくとも含む複数の母材に関する情報が含まれる母材マスタ情報、及び現時点での在庫量、各製品に用いる母材情報、並びに製品を生産するための生産ライン及び生産工期に関する情報を少なくとも含む複数の製品の情報が含まれる製品マスタ情報に基づき、受注した製品を生産するための母材が不足していることが確認された場合には、母材の発注量を少なくとも含む発注計画を策定し、受注した製品について必要量の在庫が不足している場合には、不足する製品に関する前記生産ラインごとの加工スケジュールを少なくとも含む加工計画を策定し、受注した製品の出荷予定日、出荷予定日ごとの出荷数量を少なくとも含む出荷計画を策定し、必要な前記発注計画、前記加工スケジュール、及び前記出荷計画を、前記加工スケジュールは前記生産ラインごとに集約し、前記出荷計画は前記顧客ごとに集約して出力することを特徴とする鋼板の受注・生産・販売プログラム。 (19) A program for ordering, producing and selling steel plates used in processing a base steel material to produce a product made of steel plate in response to an order from a customer, the program selecting base materials to produce the ordered product based on order information including at least the order quantity and delivery date of the product for each customer and the order type of actual order or provisional order, base material master information including information on multiple base materials including at least the current inventory quantity and specifications, and product master information including information on multiple products including at least the current inventory quantity, base material information to be used for each product, and information on the production line and production period for producing the product. A program for ordering, producing, and selling steel sheets, which is characterized by: when it is confirmed that there is a shortage, an ordering plan that includes at least the order amount of base material is formulated; when the required amount of inventory for the ordered product is insufficient, a processing plan that includes at least the processing schedule for each production line for the insufficient product is formulated; a shipping plan that includes at least the scheduled shipping date of the ordered product and the shipping quantity for each scheduled shipping date is formulated; and the necessary ordering plan, processing schedule, and shipping plan are output by aggregating the processing schedule for each production line and the shipping plan for each customer.
　本発明によれば、鋼板の受注・生産・販売業務を大幅に効率化し、在庫や発注・出荷等のデータ受領を円滑に管理する支援装置、鋼板の生産装置を提供することができる。 The present invention can provide a support device and a steel plate production device that significantly improves the efficiency of steel plate order taking, production, and sales operations and smoothly manages the receipt of data on inventory, orders, shipments, etc.
本発明の鋼板の生産装置の一例を示すブロック図である。FIG. 1 is a block diagram showing an example of a steel plate production apparatus according to the present invention. 本発明の鋼板の受注・生産・販売支援装置の一例を示すブロック図である。1 is a block diagram showing an example of an order-receiving, production, and sales support device for steel sheets according to the present invention. 本発明の鋼板の生産装置、鋼板の受注・生産・販売支援装置の計画策定装置による、発注計画、加工計画、出荷計画の出力の一例を示すフローチャートである。4 is a flowchart showing an example of output of an order plan, a processing plan, and a shipping plan by a planning device of the steel plate production device and the steel plate order-receiving/production/sales support device of the present invention. 本発明の鋼板の生産装置、鋼板の受注・生産・販売支援装置の計画策定装置による、発注計画、加工計画、出荷計画の概略を説明するための図である。1 is a diagram for explaining an outline of an order plan, a processing plan, and a shipping plan by a planning device of a steel plate production device and a steel plate order-receiving/production/sales support device of the present invention. FIG. 本発明の鋼板の生産装置の加工装置としてのレベラー装置を説明する図である。FIG. 2 is a diagram illustrating a leveller device as a processing device of the steel plate production apparatus of the present invention. 本発明の鋼板の生産装置の加工装置としてのレベラー装置及びブランキング装置を説明する図である。FIG. 2 is a diagram illustrating a leveler device and a blanking device as processing devices of the steel plate production apparatus of the present invention. 本発明の鋼板の生産装置の加工装置としてのスリッター装置の概略を説明する図である。FIG. 1 is a diagram illustrating an outline of a slitter device as a processing device of a steel plate production apparatus according to the present invention.
　以下、本発明について詳細に説明する。 The present invention will be described in detail below.
　本発明は顧客からの注文に応じて母材となる鋼材を加工して鋼板からなる製品を生産する際に用いる鋼板の受注・生産・販売支援装置に関し、例えば、主に鉄鋼メーカーで製造された鋼帯（コイル）を、必要に応じて切断加工等の加工を施し、顧客向けに出荷するコイルセンターで用いることができる。コイルセンターは、単に加工を行うだけではなく、コイルや加工された製品の在庫も行い、また、末端の顧客の小口注文を集約し、これらを鉄鋼メーカーへの注文に対応させる流通業者としての役割も担っている。 The present invention relates to a steel plate order-taking, production, and sales support device used when processing base steel material to produce products made of steel plate in response to customer orders, and can be used, for example, in coil centers that process steel strips (coils) manufactured primarily by steel manufacturers, such as by cutting them as necessary, and then ship them to customers. Coil centers do not simply process products, but also store coils and processed products, and also act as distributors that consolidate small orders from end customers and process them into orders for steel manufacturers.
　顧客は、コイルセンターに対して、例えば、鋼板の規格、寸法と公差、枚数、納期等を指定し、注文を出す。本発明における「顧客」とは、例えば、自動車メーカーのような、金属母材又は金属加工製品を購入し、それを加工又は組立し、消費者向けの製品を製造及び販売する事業体である。本発明における「母材」とは、例えば鋼板をコイル状に巻いたコイルである。本発明における「製品」とは、「顧客」の要求に従い、コイルを板状に切断するシート加工、幅方向に切断するフープ加工等の切断、加工を施したものである。 A customer places an order with a coil center, specifying, for example, the specifications, dimensions and tolerances, number of sheets, delivery date, etc. of the steel plate. In this invention, the "customer" refers to an entity, such as an automobile manufacturer, that purchases metal base material or metal processed products, processes or assembles them, and manufactures and sells products for consumers. In this invention, the "base material" refers to, for example, a coil made by winding a steel plate into a coil shape. In this invention, the "product" refers to a product that has been cut or processed according to the "customer's" requirements, such as sheet processing to cut the coil into plates, or hoop processing to cut the coil in the width direction.
　本発明の鋼板の生産装置１は、例えば、図１に示すように、記憶装置１１、入力装置１２、出力装置１３、計画策定装置１４、加工装置１５を備え、それぞれがネットワークシステムのような通信手段１６により接続される。 As shown in FIG. 1, the steel plate production device 1 of the present invention includes a storage device 11, an input device 12, an output device 13, a planning device 14, and a processing device 15, each of which is connected by a communication means 16 such as a network system.
　加工装置を独立させ、例えば、図２に示すように、記憶装置１１、入力装置１２、出力装置１３、計画策定装置１４、を備え、それぞれがネットワークシステムのような通信手段１６により接続される、鋼板の受注・生産・販売支援装置２としてもよい。 The processing device may be independent, for example as shown in FIG. 2, and may be a steel plate order-taking, production, and sales support device 2 that includes a storage device 11, an input device 12, an output device 13, and a planning device 14, each of which is connected by a communication means 16 such as a network system.
　以下、本発明の鋼板の生産装置、鋼板の受注・生産・販売支援装置を構成する各装置について説明する。 The following describes each device that constitutes the steel plate production device and steel plate order/production/sales support device of the present invention.
　（記憶装置）
　記憶装置には、母材マスタ情報及び製品マスタ情報が格納される。母材マスタ情報は複数の母材の情報を含み、この情報には現時点での在庫量及び仕様が少なくとも含まれる。製品マスタ情報は複数の製品の情報を含み、この情報には現時点での在庫量、各製品に用いる母材情報、並びに製品を生産するための生産ライン及び生産工期に関する情報が少なくとも含まれる。記憶装置は、例えば、半導体記憶装置、磁気テープ装置、磁気ディスク装置、光ディスク装置のような記憶装置を少なくとも備える。複数の記憶装置を設け、バックアップを保存する等してもよい。 (Storage device)
The storage device stores base material master information and product master information. The base material master information includes information on multiple base materials, which includes at least the current inventory and specifications. The product master information includes information on multiple products, which includes at least the current inventory, information on the base materials used in each product, and information on the production line and production period for producing the products. The storage device includes at least a storage device such as a semiconductor storage device, a magnetic tape device, a magnetic disk device, or an optical disk device. Multiple storage devices may be provided to store backups, etc.
　すなわち、本発明の鋼板の受注・生産・販売支援装置において、すべての財源は、母材マスタ情報又は製品マスタ情報で管理される。この管理は、例えば、すべての財源に番号を付してなされる。さらに、母材と製品の紐付けを管理する、母材製品紐付けマスタを格納してもよい。 In other words, in the steel plate order-taking, production, and sales support device of the present invention, all financial resources are managed using base material master information or product master information. This management is performed, for example, by assigning a number to all financial resources. Furthermore, a base material-product linking master that manages the linking of base materials and products may be stored.
　ここで「財源」とは、例えば、母材の在庫、中間仕掛り在庫である。さらに、発注済みであるが未だ入庫されていない母材の情報を発注済み在庫として含んでよい。「財源」は「在庫」と置き換えて考えることもできるが、「財源」には、現実的にまだ「在庫」となっていないものも含んでもよい。すなわち、母材を発注した場合、その母材が入庫していなくても「財源」に含んでもよい。 Here, "funds" refers to, for example, inventory of base materials and intermediate work-in-progress inventory. Furthermore, information on base materials that have been ordered but not yet received may be included as ordered inventory. "Funds" can be thought of as interchangeable with "inventory," but "funds" may also include things that are not yet in "inventory" in reality. In other words, when base materials are ordered, they may be included in "funds" even if they have not yet been received.
　母材マスタ情報及び製品マスタ情報により、「財源」が管理されることにより、作業者による入力ミスを減少させることが可能となり、入力効率を向上させることも可能となる。例えば、製品の受注時には納期と受注量のみを後述する入力装置に入力し、他の情報は母材マスタ情報及び製品マスタ情報からセットされる等、全財源に対して、母材と製品の関連付けが実現される。ここで母材には発注した母材も含まれ、製品には受注した製品も含まれる。 By managing "financial resources" using base material master information and product master information, it is possible to reduce input errors made by workers and also improve input efficiency. For example, when receiving an order for a product, only the delivery date and order quantity need to be entered into the input device described below, and other information is set from the base material master information and product master information, thus realizing an association between base materials and products for all financial resources. Here, base materials include ordered base materials, and products include ordered products.
　母材マスタ情報に含まれる母材の「仕様」には、例えば、コイル状に巻かれた鋼板の引張強度や降伏強度等の特性や、鋼板の厚さや幅等が含まれる。 The "specifications" of the base material contained in the base material master information include, for example, the tensile strength and yield strength of the coiled steel plate, as well as the thickness and width of the steel plate.
　製品マスタ情報は、顧客からの要求に従った、複数の製品の情報が含まれる。製品の情報には、製品の鋼板の規格、寸法と公差等のほか、各製品が母材マスタ情報として格納されているどの母材から製造されるかの情報が含まれる。また、コイルセンターにおいてこの製品を生産するための生産ラインや生産工期の情報が含まれる。 Product master information includes information on multiple products in accordance with customer requests. Product information includes the product's steel plate specifications, dimensions, tolerances, etc., as well as information on which base material each product is manufactured from, which is stored as base material master information. It also includes information on the production line and production period for producing this product at the coil center.
　製品マスタ情報は、製品マスタ情報として登録されていない新たな受注情報が入力された際に、自動的に生成するようにすることもできる。これにより、マスタを登録する作業の負荷を低減することができる。さらに、受注に紐づく製品在庫がどれだけあるか、製品に加工できる母材がどれだけあるか等の情報を、後述する計画策定装置により、容易にたどることができる。 Product master information can also be automatically generated when new order information that is not registered as product master information is entered. This reduces the workload of registering master information. Furthermore, the planning device described below can easily track information such as how much product inventory is linked to an order and how much base material can be processed into a product.
　また、製品マスタが製品の仕様の情報を含むことによって、コイルセンターで製造した製品の検査情報を入力することにより、製品マスタの品質保証値と比較するようにすることもできる。 In addition, by including product specification information in the product master, inspection information for products manufactured at the coil center can be entered and compared with the quality assurance values of the product master.
　母材マスタ情報や、製品マスタ情報は重要なものであるため、母材マスタや製品マスタに関する登録や改廃は、例えば、複数人のチェックがないと更新されないような構成としてもよい。 Because base material master information and product master information are important, the registration, amendment, and deletion of base material master and product master data may be configured so that updates are not made without the checks of multiple people, for example.
　製品マスタ情報に含まれる各製品に用いる母材情報には、製品の生産に使用することができる母材が含まれる。製品の生産に使用には、特定の母材が用いられることが通常であるが、顧客からの注文を満足するものであれば、他の母材を使用することも考えられる。例えば、わずかに母材であるコイルが不足しているときには、その母材を発注するのではなく、可能であれば、他の母材を使用するのが効率的である。母材情報には、製品の生産に通常使用される主母材と、主母材に代えて使用することができる他の母材である副母材の情報を含むこともできる。副母材は１つに限られるものではなく、複数あってもよい。 The base material information used for each product contained in the product master information includes base materials that can be used to produce the product. A specific base material is usually used to produce the product, but other base materials can be used if it satisfies customer orders. For example, when there is a slight shortage of base material coils, it is more efficient to use other base materials, if possible, rather than ordering that base material. The base material information can also include information on the main base material that is usually used to produce the product, and the secondary base material, which is another base material that can be used in place of the main base material. The number of secondary base materials is not limited to one, and there may be multiple.
　製品マスタ情報には各製品の生産に使用することができる母材が含まれるので、取合せミスによる異材混入が防止される。さらに、副母材の情報が含まれることにより、実務にあわせた柔軟性を実現することができる。 The product master information includes the base materials that can be used to produce each product, preventing the mixing of different materials due to mismatching. Furthermore, the inclusion of information on secondary base materials allows for flexibility to suit practical needs.
　製品マスタ情報における製品の情報は、製品に個別に付される個別番号に加えて、個別番号をひとまとまりで管理するためのロット番号の双方を有してもよい。同じ条件で製造された製品をロットで管理することで、例えば、取り出しにくい位置に置かれた製品に代えて、同一条件で製造された他の製品を出荷用に引き当てることができるので、効率的である。 In the product master information, product information may include both an individual number assigned to each product, as well as a lot number for managing the individual numbers as a group. Managing products manufactured under the same conditions by lot is efficient because, for example, instead of a product placed in a position that is difficult to retrieve, other products manufactured under the same conditions can be reserved for shipping.
　（入力装置）
　入力装置には、顧客から製品の注文があった際に注文情報として、製品の規格、受注量及び納入日と、本受注又は仮受注の受注種別が入力される。入力装置はデータの入力が可能であれば、どのようなデバイスでもよい。例えば、キーボード、タッチパネルが挙げられる。入力装置は１つに限定されるものではなく、複数箇所に、複数の入力装置があってもよい。 (Input device)
When a customer places an order for a product, the product specifications, order quantity, delivery date, and the order type (actual order or provisional order) are input as order information into the input device. The input device may be any device that allows data input. Examples include a keyboard and a touch panel. The input device is not limited to one, and there may be multiple input devices in multiple locations.
　本受注は、顧客から、実際の注文があり、直ちに製品の生産にとりかかっても問題のない受注である。仮受注は、例えば顧客からの内示であり、実際の注文である本受注に至るかどうかは、仮受注の時点では定かではない。しかしながら、仮受注の情報も注文情報として入力され、実際に本受注に至ったかどうかの実績を積み上げ、記憶装置に記憶させることにより、後述する計画策定装置において、仮受注に応じた計画を立てることも可能である。注文情報は、仮受注から本受注に注文種別を変更する注文種別変更情報を含んでもよい。 A real order is an order where there is an actual order from a customer, and there is no problem in starting production of the product immediately. A tentative order is, for example, an unofficial indication from a customer, and at the time of the tentative order, it is not certain whether it will result in an actual order. However, by inputting information about a tentative order as order information and accumulating data on whether it has actually resulted in a real order and storing this in a storage device, it is possible to create a plan in accordance with the tentative order in the planning device described below. The order information may also include order type change information that changes the order type from a tentative order to a real order.
　（計画策定装置）
　計画策定装置は、コイルセンターにおいて、必要に応じて母材を発注するための発注計画、必要に応じて製品を生産するための加工計画、製品の出荷予定を含む出荷計画を、入力装置に入力された注文情報、母材マスタ情報、製品マスタ情報に基づき策定する。記憶装置、入力装置、計画策定装置は通信手段で接続されており、迅速に情報の受け渡しが行われる。計画策定装置は、例えば、ＣＰＵであり、プログラムを実行することにより、発注計画、加工計画、出荷計画が策定される。複数の計画策定装置を用いて、分散して処理を行ってもよい。 (Planning device)
The planning device formulates an order plan for ordering base materials as needed at the coil center, a processing plan for producing products as needed, and a shipping plan including a shipping schedule for the products based on the order information, base material master information, and product master information input to the input device. The storage device, the input device, and the planning device are connected by a communication means, and information is exchanged quickly. The planning device is, for example, a CPU, and formulates the order plan, processing plan, and shipping plan by executing a program. Processing may be distributed using multiple planning devices.
　母材を発注するための発注計画は母材の発注量を含み、例えば、製品を受注した際に、その製品を生産するための母材が不足していることが確認された場合に作成される。あるいは、その時点で母材が不足していない場合であっても、その製品を生産した後に、母材の在庫が一定量を下回る場合に発注計画を作成するようにすることもできる。 The ordering plan for ordering base materials includes the order quantity of the base materials, and is created, for example, when an order for a product is received and it is confirmed that there is a shortage of base materials to produce that product. Alternatively, even if there is no shortage of base materials at that point in time, an ordering plan can be created if the inventory of base materials falls below a certain amount after the product is produced.
　受注した製品について、必要量の在庫がない場合には、コイルセンターの生産ラインごとの加工スケジュールを含む、加工計画が作成される。コイルセンターにおける一般的な加工設備としては、レベラー設備、スリッター設備、シャー設備、ブランキング設備等が挙げられる。コイルセンターは、これらの設備を複数台有し、複数の生産ラインを有していることが多い。生産ラインの生産速度等の情報は、あらかじめマスタとして登録しておくことができる。製品の受注は、同時期に、複数の製品についてあるのが通常である。加工スケジュールは、これらの情報を考慮し、顧客が指定した納入日から逆算し、作成される。また、加工の実績を記録することにより、その実績をとりこみ、加工スケジュールを自動修正できるようにしてもよい。 If the required amount of inventory is not available for an ordered product, a processing plan is created, including a processing schedule for each production line at the coil center. Typical processing equipment at a coil center includes leveller equipment, slitter equipment, shearing equipment, blanking equipment, etc. Coil centers often have multiple units of this equipment and multiple production lines. Information such as the production speed of the production line can be registered in advance as master data. Orders for multiple products are usually received at the same time. The processing schedule is created by taking this information into consideration and counting backwards from the delivery date specified by the customer. It is also possible to record the processing results and incorporate them into the processing schedule to automatically revise it.
　どの母材を、どの生産ラインで加工するかのスケジュールが自動的に決定されることにより、取合わせミスを防止することができる。 By automatically determining which base material is processed on which production line, mistakes in assembling parts can be prevented.
　加工スケジュールが決定されれば、受注した製品の出荷予定日、出荷数量を決定することができる。これらが出荷計画に含まれる。出荷予定日が複数日にまたがる場合は、出荷予定日ごとの出荷数量が出荷計画に含まれる。 Once the processing schedule has been determined, the planned shipping date and shipping quantity of the ordered products can be determined. These are included in the shipping plan. If the planned shipping date spans multiple days, the shipping quantity for each planned shipping date is included in the shipping plan.
　受注した製品について、必要量の在庫がある場合は、新たな加工の必要はないので、直ちに受注した製品の出荷予定日、出荷数量を決定することができる。 If there is the required amount of stock for the ordered product, no additional processing is required, so the scheduled shipping date and shipping quantity for the ordered product can be determined immediately.
　図３は、上述した本発明の鋼板の生産装置、鋼板の受注・生産・販売支援装置の計画策定装置による、出荷計画の出力の一例を示すフローチャートである。図３に示す出荷計画の出力処理は、あらかじめ記憶装置に記憶されているプログラムに基づいて、主に計画策定装置により、鋼板の生産装置、鋼板の受注・生産・販売支援装置の各要素と協動して実行される。 FIG. 3 is a flowchart showing an example of output of a shipping plan by the planning device of the steel plate production equipment and steel plate order-taking, production, and sales support equipment of the present invention described above. The output process of the shipping plan shown in FIG. 3 is executed mainly by the planning device in cooperation with each element of the steel plate production equipment and steel plate order-taking, production, and sales support equipment based on a program previously stored in a storage device.
　Ｓ１０１の処理で入力された注文情報、Ｓ１０２の処理で読み込まれた母材マスタ情報、製品マスタ情報は、計画策定装置に送られる。Ｓ１０３の処理において、計画策定装置のプログラムは、注文情報と製品マスタ情報を比較し、注文された製品の在庫があるか判断する。在庫がある場合はＳ１０７の処理で出荷計画が出力される。製品の在庫がない場合はＳ１０４の処理において、製品を製造するための母材の在庫があるか判断する。母材の在庫がある場合は、Ｓ１０６の処理で加工スケジュールが策定される。母材の在庫がない場合はＳ１０５の処理で発注計画が策定される。 The order information entered in S101, and the base material master information and product master information read in S102 are sent to the planning device. In S103, the program of the planning device compares the order information with the product master information to determine whether the ordered product is in stock. If so, a shipping plan is output in S107. If the product is not in stock, a decision is made in S104 as to whether base materials for manufacturing the product are in stock. If base materials are in stock, a processing schedule is formulated in S106. If base materials are not in stock, an ordering plan is formulated in S105.
　注文情報には本受注、仮受注の種別が含まれる。本受注、仮受注は同等の受注として扱ってもよいが、例えば、加工スケジュールの策定において、本受注の製品について優先的に生産するようにすることができる。 The order information includes the type of order: actual order or provisional order. Actual orders and provisional orders may be treated as equivalent orders, but, for example, when formulating a processing schedule, production of products for actual orders may be given priority.
　仮受注の場合は、受注した製品について必要量の在庫がある場合は、その在庫を製品マスタ情報において「出荷待ち」の状態にして他の受注に使用されない状態とし、仮受注が本受注に切り替わったタイミングで、出荷予定日、出荷数量を決定するようにしてもよい。 In the case of a tentative order, if there is the required amount of stock for the ordered product, that stock can be put into a "waiting for shipment" state in the product master information so that it is not used for other orders, and the scheduled shipping date and shipping quantity can be determined when the tentative order is switched to a final order.
　仮受注の場合、受注した製品について必要量の在庫がなく、その製品の製品に用いる母材の在庫がある場合は、その在庫を製品マスタ情報において「使用待ち」の状態にして他の受注に使用されない状態とし、仮受注が本受注に切り替わったタイミングで、加工スケジュールを作成するようにしてもよい。 In the case of a tentative order, if the required amount of the ordered product is not in stock but the base material to be used in the product is in stock, the stock can be put into a "waiting for use" state in the product master information so that it is not used for other orders, and a processing schedule can be created when the tentative order is switched to a final order.
　出荷計画は、所定の期間毎に、注文情報に基づき新たな発注計画、及び修正計画として更新してもよい。更新の概略を図３に示す。図４に示す所定の期間毎の繰り返し処理は、あらかじめ記憶装置に記憶されているプログラムに基づいて、主に計画策定装置により、鋼板の生産装置、鋼板の受注・生産・販売支援装置の各要素と協動して実行される。 The shipping plan may be updated at each specified time period as a new ordering plan and a revised plan based on order information. An overview of the update is shown in Figure 3. The repetitive processing at each specified time period shown in Figure 4 is executed mainly by the planning device in cooperation with each element of the steel plate production device and the steel plate order receipt, production, and sales support device, based on a program previously stored in the storage device.
　例えば、作成された発注計画・加工計画・出荷計画１０１は、次の所定の期間の複数の注文情報１１１～１１２、更新された母材マスタ情報１１３、更新された製品マスタ情報１１４に基づき修正し、修正された発注計画・加工計画・出荷計画１０２とすることができる。これを繰り返すことにより、発注計画・加工計画・出荷計画を常に最適化することができる。この際に、注文情報に含まれる仮受注から本受注に注文種別を変更する注文c種別変更情報に基づき、その注文に関する発注計画・加工計画・出荷計画の優先度を変更してもよい。所定の期間は注文毎としてもよいし、例えば、３日、１週間等としてもよい。 For example, the created ordering plan, processing plan, and shipping plan 101 can be modified based on multiple order information 111-112 for the next specified period, updated base material master information 113, and updated product master information 114 to create the modified ordering plan, processing plan, and shipping plan 102. By repeating this process, the ordering plan, processing plan, and shipping plan can be constantly optimized. At this time, the priority of the ordering plan, processing plan, and shipping plan for that order can be changed based on the order type change information included in the order information that changes the order type from a provisional order to an actual order. The specified period may be for each order, or may be, for example, three days, one week, etc.
　（出力装置）
　出力装置は、策定された出荷計画を、生産ラインごと又は顧客ごとに集約して出力する。出力装置の出力方法は、紙によるものでもよいし、電子データによるものでもよい。出力装置はどのようなデバイスでもよく、液晶ディスプレイ、有機ＥＬディスプレイ、プリンタ等が挙げられる。出力装置は１つに限定されるものではなく、複数箇所に、複数の出力装置があってもよい。 (Output device)
The output device aggregates and outputs the formulated shipping plans for each production line or each customer. The output method of the output device may be on paper or electronic data. The output device may be any device, such as a liquid crystal display, an organic electroluminescence display, a printer, etc. The output device is not limited to one, and there may be multiple output devices at multiple locations.
　このように、本受注、仮受注に基づく計画を作成し、在庫や納期を一貫して管理し、出荷の指示が自動で出力されることにより、母材や製品の在庫の過不足が生じたり、納期が遅延したりすることを防止でき、さらに、作業を平準化することが可能となる。 In this way, by creating plans based on actual and provisional orders, consistently managing inventory and delivery dates, and automatically outputting shipping instructions, it is possible to prevent inventory surpluses and shortages of base materials and finished products, as well as delays in delivery dates, and it is also possible to level out work.
　（加工装置）
　加工装置は生産ラインに含まれる。前述のとおり、製品を生産するための生産ラインに関する情報は、製品マスタ情報に含まれ、加工スケジュールは受注した製品に応じて、計画策定装置において策定され、出力装置から出力される。加工装置は出力された加工スケジュールに応じて、母材となる鋼材を加工し、鋼板からなる製品を生産する。 (Processing equipment)
The processing equipment is included in the production line. As described above, information about the production line for producing the product is included in the product master information, and the processing schedule is formulated in the planning device according to the ordered product and output from the output device. The processing equipment processes the base steel material according to the output processing schedule, and produces products made of steel plates.
　加工装置には、コイル状の鋼板を平坦にするレベラー装置を含んでよい。図５にレベラー装置の概略を示す。コイル状の鋼板２１は、アンコイラー２２を用いて、レベラー２３に送られる。レベラー２３は、例えば、交互に配置されたロール（ワークロール）の間に鋼板を挟み、上下方向に交互に変形を与えることでひずみを除去するものであってよい。レベラー装置は、鋼板を移動させるためのピンチロール２４を備えてもよい。ピンチロール２４は、例えば、レベラー２３の下流側にのみ配置してもよいし、レベラー２３の上流側、下流側の両方に配置してもよい。レベラー２３自体を駆動し、鋼板を移動させる役割をレベラー２３に与えてもよい。 The processing device may include a leveller device that flattens the coiled steel sheet. FIG. 5 shows an outline of the leveller device. The coiled steel sheet 21 is sent to the leveller 23 using an uncoiler 22. The leveller 23 may, for example, sandwich the steel sheet between alternately arranged rolls (work rolls) and remove distortion by deforming it alternately in the up and down directions. The leveller device may include pinch rolls 24 for moving the steel sheet. The pinch rolls 24 may, for example, be arranged only downstream of the leveller 23, or may be arranged both upstream and downstream of the leveller 23. The leveller 23 may be given the role of driving the leveller 23 itself and moving the steel sheet.
　加工装置には、鋼板を連続して金型で打ち抜くブランキング装置を含んでよい。ブランキング装置は、上述のレベラー装置の下流側に設置してもよく、レベラー装置を通過した平坦になった鋼板を搬送しながら、ブランキング装置に通して加工してもよい。図６は加工装置として、レベラー装置の下流側にブランキング装置を配置した例である。図６の加工装置においては、アンコイラー２２を用いて、レベラー２３に送られた鋼板２１は、レベラー２３で平坦化され、さらに、ピンチロール２４を用いて、ブランキング装置２５へ送られる。ブランキング装置では、所望の製品を得るための金型２６により鋼板２１が撃ち抜かれ、鋼板からなる製品が得られる。 The processing equipment may include a blanking device that continuously punches out the steel plate with a die. The blanking device may be installed downstream of the leveler device described above, or the flattened steel plate that has passed through the leveler device may be conveyed through the blanking device and processed. Figure 6 shows an example of a processing equipment in which a blanking device is disposed downstream of a leveler device. In the processing equipment of Figure 6, the steel plate 21 sent to the leveler 23 using an uncoiler 22 is flattened by the leveler 23 and is further sent to the blanking device 25 using pinch rolls 24. In the blanking device, the steel plate 21 is punched out with a die 26 to obtain the desired product, and a product made of the steel plate is obtained.
　加工装置は、鋼板を所定の幅や長さにせん断加工するシャーリング装置を含んでよい。シャーリング装置は、上述のレベラー装置の下流側に設置してもよく、レベラー装置を通過した平坦になった鋼板を搬送しながら、シャーリング装置に通して加工してもよい。 The processing device may include a shearing device that shears the steel plate to a predetermined width and length. The shearing device may be installed downstream of the leveling device described above, and the flattened steel plate that has passed through the leveling device may be processed by passing it through the shearing device while being transported.
　加工装置は、コイル状の鋼板を必要な幅にカットし、ロール状に巻き取るスリッター装置であってよい。図７はスリッター装置の概略を説明する図である。コイル状の鋼板３１は、アンコイラー、ピンチロール等（図示せず）により、スリッター３２に送られる。鋼板３１はスリッター３２により進行方向に切断されて所望の幅に調整され、再度コイルとして巻き取られる。 The processing device may be a slitter device that cuts the coiled steel sheet to the required width and winds it up into a roll. Figure 7 is a diagram illustrating an outline of the slitter device. The coiled steel sheet 31 is sent to the slitter 32 by an uncoiler, pinch rolls, etc. (not shown). The steel sheet 31 is cut in the traveling direction by the slitter 32, adjusted to the desired width, and wound up again into a coil.
　加工装置は、上記の装置を複数含んでもよい。加工装置は上記の装置に限定されない。鋼板を加工する装置であれば、他の装置であってよい。 The processing device may include a plurality of the above devices. The processing device is not limited to the above devices. Any other device that processes steel plates may be used.
　本発明の鋼板の受注・生産・販売支援装置は、複数の入力者が注文情報を入力でき、コイルセンターで用いる鋼板の製造管理システムに用いることができる。上記鋼板の製造管理システムは、複数の入力者が入力した注文情報関連する出荷情報を、それぞれ選択・集約して出力するようにできる。より具体的には、通信手段により「顧客」や、「鉄鋼メーカー」等のコイル製造元と接続して使用することもできる。 The steel plate order/production/sales support device of the present invention allows multiple users to input order information and can be used in a steel plate production management system used in a coil center. The steel plate production management system can select, consolidate, and output shipping information related to the order information input by multiple users. More specifically, it can be used by connecting to "customers" and coil manufacturers such as "steel manufacturers" via communication means.
　さらに、ネットワークシステムにより、鉄鋼メーカーの端末装置、顧客の端末装置と、コイルセンターの鋼板の受注・生産・販売支援装置を接続することにより、顧客の端末装置に入力された注文が、コイルセンターの装置の入力装置に送られ、出荷計画を策定することが可能となる。また、この際に、必要に応じて、鉄鋼メーカーへの端末装置に、「母材」の注文情報を送ることができる。また、鉄鋼メーカーの端末装置から母材の納品情報を受け取り、「財源」の情報を母材マスタ情報として記憶装置に記録することができる。 Furthermore, by connecting the steel manufacturer's terminal device, the customer's terminal device, and the coil center's steel plate order/production/sales support device through a network system, orders entered into the customer's terminal device are sent to the input device of the coil center's equipment, making it possible to formulate a shipping plan. At this time, if necessary, order information for the "base material" can be sent to the steel manufacturer's terminal device. Furthermore, base material delivery information can be received from the steel manufacturer's terminal device, and "funding information" can be recorded in the storage device as base material master information.
　これらの動作は、例えば、上記のような動作をするコンピュータ・プログラムよって実現することができる。 These operations can be realized, for example, by a computer program that performs the operations described above.
　以上説明したとおり、本発明によれば、入力装置による入力工程、記憶装置からのマスタ読み込み工程、計画策定装置による計画策定工程、加工計画策定工程、及び出荷計画作成工程、出力装置による出力工程を経て、加工装置による鋼板の加工がされるので、財源が管理され、仮受注まで含めた受注に応じ、母材の発注、製品の生産、出荷スケジュールを、自動的に生成されるので、鋼板の生産、鋼板の受注・生産・販売業務を大幅に効率化し、在庫や発注・出荷等のデータ受領を円滑に管理することができる。また、これらの工程は、プログラムとして、鋼板の受注・生産・販売プログラムとすることができる。 As explained above, according to the present invention, the steel plates are processed by the processing device through an input process by an input device, a master reading process from a storage device, a plan formulation process by a plan formulation device, a processing plan formulation process, a shipping plan creation process, and an output process by an output device, so that financial resources are managed and the ordering of base materials, production of products, and shipping schedules are automatically generated in response to orders, including tentative orders, which greatly improves the efficiency of steel plate production and the ordering, production, and sales operations of steel plates, and allows smooth management of the receipt of data such as inventory, ordering, and shipping. Furthermore, these processes can be made into a program, a steel plate ordering, production, and sales program.
　１　　鋼板の生産装置
　２　　鋼板の受注・生産・販売支援装置
　２１　鋼板
　２２　アンコイラー
　２３　レベラー
　２４　ピンチロール
　２５　ブランキング装置
　２６　金型
　３１　鋼板
　３２　スリッター Reference Signs List 1 Steel plate production equipment 2 Steel plate order-receiving, production, and sales support equipment 21 Steel plate 22 Uncoiler 23 Leveler 24 Pinch roll 25 Blanking device 26 Die 31 Steel plate 32 Slitter

Claims (19)

  1. 　顧客からの注文に応じて母材となる鋼材を加工して鋼板からなる製品を生産する際に用いる鋼板の生産装置であって、
    　記憶装置、
    　入力装置、
    　計画策定装置、
    　出力装置、及び
    　加工装置
    を備え、
    　前記記憶装置には、母材マスタ情報及び製品マスタ情報が格納され、
    　前記母材マスタ情報は複数の母材の情報を含み、該情報には現時点での在庫量及び仕様が少なくとも含まれ、
    　前記製品マスタ情報は複数の製品の情報を含み、該情報には現時点での在庫量、各製品に用いる母材情報、並びに製品を生産するための生産ライン及び生産工期に関する情報が少なくとも含まれ、
    　前記入力装置に、顧客ごとの前記製品の受注量及び納入日と、本受注又は仮受注の受注種別を少なくとも含む注文情報が入力され、
    　前記計画策定装置において、前記注文情報、前記母材マスタ情報、及び前記製品マスタ情報に基づき、
    　受注した製品を生産するための母材が不足していることが確認された場合には、母材の発注量を少なくとも含む発注計画を策定し、
    　受注した製品に関する前記生産ラインごとの加工スケジュールを少なくとも含む加工計画を策定し、
    　受注した製品の出荷予定日、出荷予定日ごとの出荷数量を少なくとも含む出荷計画を策定し、
    　前記出力装置において、必要な場合前記発注計画を出力し、また、前記加工スケジュールを、前記生産ラインごと、前記出荷計画を、前記顧客ごとに集約して出力し、
    　前記加工装置は前記生産ラインに含まれ、前記加工装置において、前記加工計画に基づき、前記母材となる鋼材を加工し、鋼板からなる製品を生産する
    ことを特徴とする鋼板の生産装置。     A steel plate production device used when processing a base steel material to produce a product made of a steel plate in response to an order from a customer,
    Storage device,
    Input device,
    Planning device,
    An output device and a processing device are provided.
    The storage device stores base material master information and product master information,
    The base material master information includes information on a plurality of base materials, the information including at least a current inventory amount and a specification,
    The product master information includes information on a plurality of products, and the information includes at least the current inventory amount, information on the base material used for each product, and information on the production line and production period for producing the products;
    Order information including at least the order quantity and delivery date of the product for each customer and the order type (actual order or provisional order) is input to the input device;
    In the planning device, based on the order information, the base material master information, and the product master information,
    If it is confirmed that there is a shortage of base materials to produce the ordered products, an ordering plan will be developed that includes at least the order amount of base materials,
    Formulating a processing plan including at least a processing schedule for each of the production lines for the ordered products;
    Develop a shipping plan that includes at least the scheduled shipping dates and shipping quantities for each scheduled shipping date for the ordered products,
    The output device outputs the ordering plan when necessary, and also outputs the processing schedule for each production line and the shipping plan for each customer,
    A steel plate production apparatus, characterized in that the processing device is included in the production line, and in the processing device, the base steel material is processed based on the processing plan to produce a product made of steel plate.
  2. 　前記製品マスタ情報に含まれる各製品に用いる母材情報には、該製品の生産に使用することができる主母材と、１つ以上の副母材の情報が含まれることを特徴とする請求項１に記載の鋼板の生産装置。 The steel plate production device according to claim 1, characterized in that the base material information used for each product contained in the product master information includes information on a main base material and one or more secondary base materials that can be used in the production of the product.
  3. 　前記母材の在庫量には、発注済みで入庫されていない母材の量も含むことを特徴とする請求項１又は２に記載の鋼板の生産装置。 The steel plate production device according to claim 1 or 2, characterized in that the stock of base material includes the amount of base material that has been ordered but not yet received.
  4. 　前記製品マスタ情報における製品の情報は、製品に個別に付される個別番号、及び個別番号をひとまとまりで管理するためのロット番号の双方を有することを特徴とする請求項１又は２に記載の鋼板の生産装置。 The steel plate production device according to claim 1 or 2, characterized in that the product information in the product master information includes both an individual number assigned to each product and a lot number for managing the individual numbers as a whole.
  5. 　所定の期間に入力された前記注文情報を集約して、前記計画策定装置において発注計画及び出荷計画を修正し、新たな発注計画及び修正計画とすることを特徴とする請求項１又は２に記載の鋼板の生産装置。 The steel plate production device according to claim 1 or 2, characterized in that the order information input during a specified period is aggregated, and the ordering plan and shipping plan are revised in the planning device to generate a new ordering plan and a revised plan.
  6. 　前記注文情報には、仮受注から本受注に注文種別を変更する注文種別変更情報が含まれることを特徴とする請求項５に記載の鋼板の生産装置。 The steel plate production device according to claim 5, characterized in that the order information includes order type change information for changing the order type from a provisional order to a final order.
  7. 　前記計画策定装置において、前記発注計画と前記出荷計画を策定する際に、本受注を仮受注より優先することを特徴とする請求項１又は２に記載の鋼板の生産装置。 The steel plate production device according to claim 1 or 2, characterized in that, in the planning device, actual orders are given priority over provisional orders when formulating the ordering plan and the shipping plan.
  8. 　前記入力装置は複数の入力者が入力することができ、前記出力装置は、入力者に対応する注文情報に関連する発注計画、及び出荷計画に係る情報を選択・集約して出力することを特徴とする請求項１又は２に記載の鋼板の生産装置。 The steel plate production device according to claim 1 or 2, characterized in that the input device can be used by multiple inputters, and the output device selects, consolidates, and outputs information related to ordering plans and shipping plans associated with order information corresponding to the inputters.
  9. 　前記加工装置は、レベラー装置、スリッター装置、ブランキング装置、及びシャーリング装置のうち１つ以上を含むことを特徴とする請求項１又は２に記載の鋼板の生産装置。 The steel plate production apparatus according to claim 1 or 2, characterized in that the processing device includes one or more of a leveller device, a slitter device, a blanking device, and a shearing device.
  10. 　顧客からの注文に応じて母材となる鋼材を加工して鋼板からなる製品を生産する際に用いる鋼板の受注・生産・販売支援装置であって、
    　記憶装置、
    　入力装置、
    　計画策定装置、
    　出力装置
    を備え、
    　前記記憶装置には、母材マスタ情報及び製品マスタ情報が格納され、
    　前記母材マスタ情報は複数の母材の情報を含み、該情報には現時点での在庫量及び仕様が少なくとも含まれ、
    　前記製品マスタ情報は複数の製品の情報を含み、該情報には現時点での在庫量、各製品に用いる母材情報、並びに製品を生産するための生産ライン及び生産工期に関する情報が少なくとも含まれ、
    　前記入力装置に、顧客ごとの前記製品の受注量及び納入日と、本受注又は仮受注の受注種別を少なくとも含む注文情報が入力され、
    　前記計画策定装置において、前記注文情報、前記母材マスタ情報、及び前記製品マスタ情報に基づき、
    　受注した製品を生産するための母材が不足していることが確認された場合には、母材の発注量を少なくとも含む発注計画を策定し、
    　受注した製品について必要量の在庫が不足している場合には、不足する製品に関する前記生産ラインごとの加工スケジュールを少なくとも含む加工計画を策定し、
    　受注した製品の出荷予定日、出荷予定日ごとの出荷数量を少なくとも含む出荷計画を策定し、
    　前記出力装置において、必要な場合前記発注計画を出力し、また、前記加工スケジュールを、前記生産ラインごと、前記出荷計画を、前記顧客ごとに集約して出力する
    ことを特徴とする鋼板の受注・生産・販売支援装置。     A steel plate order-taking, production, and sales support device used when manufacturing products made of steel plates by processing a base steel material in response to an order from a customer,
    Storage device,
    Input device,
    Planning device,
    An output device is provided,
    The storage device stores base material master information and product master information,
    The base material master information includes information on a plurality of base materials, the information including at least a current inventory amount and a specification,
    The product master information includes information on a plurality of products, and the information includes at least the current inventory amount, information on the base material used for each product, and information on the production line and production period for producing the products;
    Order information including at least the order quantity and delivery date of the product for each customer and the order type (actual order or provisional order) is input to the input device;
    In the planning device, based on the order information, the base material master information, and the product master information,
    If it is confirmed that there is a shortage of base materials to produce the ordered products, an ordering plan will be developed that includes at least the order amount of base materials,
    When the ordered product is insufficient in the required amount of inventory, a processing plan is formulated including at least a processing schedule for each of the production lines for the insufficient product;
    Develop a shipping plan that includes at least the scheduled shipping dates and shipping quantities for each scheduled shipping date for the ordered products,
    The steel plate order-receiving, production, and sales support device is characterized in that the output device outputs the ordering plan when necessary, and also aggregates and outputs the processing schedule for each production line and the shipping plan for each customer.
  11. 　前記製品マスタ情報に含まれる各製品に用いる母材情報には、該製品の生産に使用することができる主母材と、１つ以上の副母材の情報が含まれることを特徴とする請求項１０に記載の鋼板の受注・生産・販売支援装置。 The steel plate order-taking, production, and sales support device according to claim 10, characterized in that the base material information used for each product included in the product master information includes information on the main base material and one or more auxiliary base materials that can be used in the production of the product.
  12. 　前記母材の在庫量には、発注済みで入庫されていない母材の量も含むことを特徴とする請求項１０又は１１に記載の鋼板の受注・生産・販売支援装置。 The steel plate order/production/sales support device according to claim 10 or 11, characterized in that the stock of base material also includes the amount of base material that has been ordered but not yet received.
  13. 　前記製品マスタ情報における製品の情報は、製品に個別に付される個別番号、及び個別番号をひとまとまりで管理するためのロット番号の双方を有することを特徴とする請求項１０又は１１に記載の鋼板の受注・生産・販売支援装置。 The steel plate order-taking, production, and sales support device according to claim 10 or 11, characterized in that the product information in the product master information includes both an individual number assigned to each product and a lot number for managing the individual numbers as a whole.
  14. 　所定の期間に入力された前記注文情報を集約して、前記計画策定装置において発注計画及び出荷計画を修正し、新たな発注計画及び修正計画とすることを特徴とする請求項１０又は１１に記載の鋼板の受注・生産・販売支援装置。 The steel plate order-taking, production, and sales support device according to claim 10 or 11, characterized in that the order information input during a specified period is aggregated, and the ordering plan and shipping plan are revised in the planning device to generate a new ordering plan and a revised plan.
  15. 　前記注文情報には、仮受注から本受注に注文種別を変更する注文種別変更情報が含まれることを特徴とする請求項１４に記載の鋼板の受注・生産・販売支援装置。 The steel plate order/production/sales support device according to claim 14, characterized in that the order information includes order type change information for changing the order type from a provisional order to a final order.
  16. 　前記計画策定装置において、前記発注計画と前記出荷計画を策定する際に、本受注を仮受注より優先することを特徴とする請求項１０又は１１に記載の鋼板の受注・生産・販売支援装置。 The steel plate order/production/sales support device according to claim 10 or 11, characterized in that, in the planning device, actual orders are given priority over provisional orders when formulating the ordering plan and the shipping plan.
  17. 　前記入力装置は複数の入力者が入力することができ、前記出力装置は、入力者に対応する注文情報に関連する発注計画、及び出荷計画に係る情報を選択・集約して出力することを特徴とする請求項１０又は１１に記載の鋼板の受注・生産・販売支援装置。 The steel sheet order-taking, production and sales support device according to claim 10 or 11, characterized in that the input device can accept input from a plurality of inputters, and the output device selects, consolidates and outputs information related to ordering plans and shipping plans associated with order information corresponding to the inputters.
  18. 　顧客からの注文に応じて母材となる鋼材を加工して鋼板からなる製品を生産する際に用いる鋼板の受注・生産・販売方法であって、
    　顧客ごとの前記製品の受注量及び納入日と、本受注又は仮受注の受注種別を少なくとも含む注文情報を入力する入力工程、
    　現時点での在庫量及び仕様を少なくとも含む複数の母材の情報が含まれる母材マスタ情報、及び現時点での在庫量、各製品に用いる母材情報、並びに製品を生産するための生産ライン及び生産工期に関する情報を少なくとも含む複数の製品の情報が含まれる製品マスタ情報を読み込むマスタ読み込み工程、
    　前記注文情報、前記母材マスタ情報、及び前記製品マスタ情報に基づき、
    　受注した製品を生産するための母材が不足していることが確認された場合に、母材の発注量を少なくとも含む発注計画を策定する発注計画策定工程、
    　受注した製品について必要量の在庫が不足している場合に、不足する製品に関する前記生産ラインごとの加工スケジュールを少なくとも含む加工計画を策定する加工計画策定工程、
    　受注した製品の出荷予定日、出荷予定日ごとの出荷数量を少なくとも含む出荷計画を策定する出荷計画策定工程、及び
    　必要な前記発注計画、前記加工スケジュール、及び前記出荷計画を、前記加工スケジュールは前記生産ラインごとに集約し、前記出荷計画は前記顧客ごとに集約して出力する出力工程
    を備えることを特徴とする鋼板の受注・生産・販売方法。     A method for receiving, producing, and selling steel plates used in manufacturing products made of steel plates by processing a base steel material in response to an order from a customer, comprising the steps of:
    an input step of inputting order information including at least the order quantity and delivery date of the product for each customer, and the order type (actual order or provisional order);
    a master reading process for reading base material master information including information on a plurality of base materials, including at least the current inventory amount and specifications, and product master information including information on a plurality of products, including at least the current inventory amount, information on base materials used in each product, and information on the production line and production period for producing the products;
    Based on the order information, the base material master information, and the product master information,
    an order planning process for formulating an order planning process that includes at least an order amount of the base material when it is confirmed that the base material is insufficient for producing the ordered product;
    a processing plan formulation step of formulating a processing plan including at least a processing schedule for each of the production lines for the products that are insufficient when the required amount of inventory for the ordered products is insufficient;
    A method for receiving, producing, and selling steel sheets, comprising: a shipping plan formulation step of formulating a shipping plan including at least a scheduled shipping date and a shipping quantity for each scheduled shipping date of an ordered product; and an output step of aggregating the necessary ordering plan, processing schedule, and shipping plan, for each production line, and for each customer, and outputting the necessary shipping plan, processing schedule, and shipping plan.
  19. 　顧客からの注文に応じて母材となる鋼材を加工して鋼板からなる製品を生産する際に用いる鋼板の受注・生産・販売プログラムであって、
    　顧客ごとの前記製品の受注量及び納入日と、本受注又は仮受注の受注種別を少なくとも含む注文情報、
    　現時点での在庫量及び仕様が少なくとも含む複数の母材に関する情報が含まれる母材マスタ情報、及び
    　現時点での在庫量、各製品に用いる母材情報、並びに製品を生産するための生産ライン及び生産工期に関する情報を少なくとも含む複数の製品の情報が含まれる製品マスタ情報
    に基づき、
    　受注した製品を生産するための母材が不足していることが確認された場合には、母材の発注量を少なくとも含む発注計画を策定し、
    　受注した製品について必要量の在庫が不足している場合には、不足する製品に関する前記生産ラインごとの加工スケジュールを少なくとも含む加工計画を策定し、
    　受注した製品の出荷予定日、出荷予定日ごとの出荷数量を少なくとも含む出荷計画を策定し、
    　必要な前記発注計画、前記加工スケジュール、及び前記出荷計画を、前記加工スケジュールは前記生産ラインごとに集約し、前記出荷計画は前記顧客ごとに集約して出力する
    ことを特徴とする鋼板の受注・生産・販売プログラム。     A steel plate order, production, and sales program used in manufacturing products made of steel plates by processing a base steel material in response to an order from a customer,
    Order information including at least the order quantity and delivery date of the product for each customer, and the order type (actual order or provisional order);
    Based on base material master information including information on a plurality of base materials including at least the current inventory amount and specifications, and product master information including information on a plurality of products including at least the current inventory amount, base material information used for each product, and information on the production line and production period for producing the products,
    If it is confirmed that there is a shortage of base materials to produce the ordered products, an ordering plan will be developed that includes at least the order amount of base materials,
    When the ordered product is insufficient in the required amount of inventory, a processing plan is formulated including at least a processing schedule for each of the production lines for the insufficient product;
    Develop a shipping plan that includes at least the scheduled shipping dates and shipping quantities for each scheduled shipping date for the ordered products,
    1. A steel plate order-taking, production, and sales program, comprising: a program for outputting the necessary ordering plans, processing schedules, and shipping plans, wherein the processing schedules are aggregated for each production line, and the shipping plans are aggregated for each customer.
PCT/JP2024/000055 2023-01-06 2024-01-05 Device for producing steel sheets, order/production/sales assistance device, method for ordering/ producing/selling steel sheets, and program for ordering/ producing /selling steel sheets WO2024147352A1 (en)

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JP2002258929A (en) * 2001-02-28 2002-09-13 Nippon Steel Corp Information processor and network system and production management method and storage medium
JP2005316878A (en) * 2004-04-30 2005-11-10 Ns Solutions Corp Information processor, information processing method, and program
JP2006309572A (en) * 2005-04-28 2006-11-09 Nippon Steel Corp Production shipping plan preparation system and method for steel products
JP2009134399A (en) * 2007-11-29 2009-06-18 Jfe Steel Corp Sales production planning method, sales production planning system and computer program
JP2011123829A (en) * 2009-12-14 2011-06-23 Ns Solutions Corp Production management device, production management method, and program

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002258929A (en) * 2001-02-28 2002-09-13 Nippon Steel Corp Information processor and network system and production management method and storage medium
JP2005316878A (en) * 2004-04-30 2005-11-10 Ns Solutions Corp Information processor, information processing method, and program
JP2006309572A (en) * 2005-04-28 2006-11-09 Nippon Steel Corp Production shipping plan preparation system and method for steel products
JP2009134399A (en) * 2007-11-29 2009-06-18 Jfe Steel Corp Sales production planning method, sales production planning system and computer program
JP2011123829A (en) * 2009-12-14 2011-06-23 Ns Solutions Corp Production management device, production management method, and program

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