WO1999001806A1 - Procede de gestion de l'historique d'un equipement et systeme de gestion d'historique - Google Patents

Procede de gestion de l'historique d'un equipement et systeme de gestion d'historique Download PDF

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Publication number
WO1999001806A1
WO1999001806A1 PCT/JP1998/003008 JP9803008W WO9901806A1 WO 1999001806 A1 WO1999001806 A1 WO 1999001806A1 JP 9803008 W JP9803008 W JP 9803008W WO 9901806 A1 WO9901806 A1 WO 9901806A1
Authority
WO
WIPO (PCT)
Prior art keywords
management system
history management
terminal unit
data
equipment
Prior art date
Application number
PCT/JP1998/003008
Other languages
English (en)
Japanese (ja)
Inventor
Hiroshi Takeuchi
Original Assignee
Shinko Sellbic Co., Ltd.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shinko Sellbic Co., Ltd. filed Critical Shinko Sellbic Co., Ltd.
Publication of WO1999001806A1 publication Critical patent/WO1999001806A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/02—Dies; Inserts therefor; Mounting thereof; Moulds
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/24—Pc safety
    • G05B2219/24055—Trace, store a working, operation history
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/20—Pc systems
    • G05B2219/25—Pc structure of the system
    • G05B2219/25296—Identification module, type connected I-O, device
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31282—Data acquisition, BDE MDE
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31283—Communication memory, storage, ram, eprom on workpiece or pallet
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
    • G05B2219/00—Program-control systems
    • G05B2219/30—Nc systems
    • G05B2219/31—From computer integrated manufacturing till monitoring
    • G05B2219/31288—Archive collected data into history file

Definitions

  • the present invention belongs to a technical field related to management of histories of devices such as a processing machine, a machine tool, a vehicle, and various mold devices. More particularly, the present invention relates to a method and system capable of performing this history management on a simple computer system. Background art
  • This conventional device history management system includes a terminal computer A, a central computer B, and a communication server C.
  • the terminal computer A is installed in each device D in connection with sensors (not shown), controls the operation of each device D, and stores the operation result of the control, as well as repair, remodeling, failure, and inspection. Etc. is recorded.
  • the central computer B is connected to each terminal computer A via an in-house LAN, cooperates and controls the equipment D installed alongside the common manufacturing line E, and reads and analyzes the data of each terminal computer A I do.
  • the communication server C is connected to the central computer B, and sends and receives data to and from a communication system such as a local area network or the Internet.
  • This conventional device history management system can reliably manage the history mainly of the operation history of the device D, but when the operation of the device D becomes complicated, the terminal computer A. Highly central computer B However, there is a problem that the installation cost is high due to the demand for the function. On the other hand, in recent equipment D, complicated operation control such as high-speed operation and intermittent operation is performed as a matter of course. Therefore, maintenance by managing the operating history may cause unexpected wear and damage. For this reason, there is an increasing demand for managing the reliability of the history mainly of the operation history of equipment D. Disclosure of the invention
  • the present invention has been made in consideration of the above-described problems, and is a device history management method capable of reliably managing a history mainly including an operation history of devices installed at a low installation cost. It is a technical object to provide a device history management system suitable for implementing the device history management method.
  • the solution to the technical problem as the method for managing the history of devices of the present invention is to store data relating to history including at least information on records of use of devices as described in claim 1.
  • a terminal capable of inputting and outputting data is attached to the equipment, and data is input and output only when necessary.
  • the terminal unit is attached to the equipment and left as is, and when necessary, the data on the history including the information on the record of the use of the equipment is used. Become. Therefore, it is possible to reliably manage the history mainly of the operation history of the devices installed at low installation cost.
  • the terminal unit is installed exclusively for managing the history of the equipment, the installation work becomes easy because there is no need to adjust the environment of other control systems.
  • Another solution of the technical problem as a device history management method of the present invention is as described in claim 2, wherein the device history management method of claim 1 includes: Data related to the history including information such as specifications of equipment, records related to manufacturing, records related to failures and maintenance, etc. A feature is added.
  • the data to be managed is expanded to specifications of equipment, records related to manufacturing, records related to failures and maintenance, and the like.
  • Another solution of the technical problem as a method for managing the history of equipment of the present invention is that, as described in claim 3, at least the number of times of opening and closing of the equipment comprising the injection molding die apparatus
  • a terminal unit capable of inputting and outputting data by storing data on the integration of data is installed on equipment, and input / output operation of data with the terminal unit is performed only when necessary.
  • the method for solving the technical problem as a device history management system according to the present invention relates to a data relating to a history attached to the device and including at least information on records of use.
  • the data related to the history including the record information on the use of the equipment can be analyzed and used by the computer via the input / output unit when necessary from the terminal attached to the equipment and left unattended. Therefore, it is possible to respond with a simple system configuration. Therefore, it is possible to securely manage the history mainly of the operation history of the equipment installed at low installation cost.
  • the terminal is installed exclusively for managing the history of the equipment, the installation work is easy because there is no need to adjust the environment of other control systems.
  • existing PCs will be used in order to use simple conveniences only for data analysis. be able to.
  • the device history management system of claim 4 includes: It is characterized in that data related to the history including information such as specifications of equipment, records related to manufacturing, records related to failures and maintenance, etc. are added as stored data.
  • the data to be managed is expanded to specifications of equipment, records related to manufacturing, records related to failures and maintenance, and the like.
  • Another solution of the technical problem as a device history management system of the present invention is to count the number of times of operation of the device attached to the device for each operation condition as described in claim 6.
  • the terminal unit is connected to the terminal unit every time the operating conditions are updated, and the updated operating conditions are input to the terminal unit and the data stored in the terminal unit are connected to the terminal unit when necessary.
  • An input / output unit that reads and stores the data, and a computer that is connected to the input / output unit when necessary and performs analysis of data stored in the input / output unit.
  • the number of operations for each operating condition of the devices is stored in the terminal attached to the devices.
  • the file for each operating condition of the equipment at the terminal is specified by input from the input / output unit.
  • the data stored in the terminal unit is extracted by the input / output unit as necessary and analyzed by the combi- nation.
  • the computer comprises: It is characterized by having a communication function capable of transmitting and receiving data by connecting to other computers and communication systems.
  • the device history management system according to claim 6 or 7 comprises:
  • the unit is characterized in that it has a count structure that excites electromagnetic induction by counting the number of operations of the devices.
  • electromagnetic induction for counting the number of operations is excited by the counting structure using the operation of the devices.
  • the non-volatile memory and the CPU connected to the battery with a charging function make the terminal unit a type that does not require an external power supply.
  • the terminal unit includes: The feature is that the pulse of the electromagnetic induction of the counting structure is counted as the number of operations of the devices by the CPU.
  • the number of operations of the equipment which is a pulse of electromagnetic induction, is counted by the basic circuit of the CPU.
  • a mold attached to a device comprising an injection molding die device A terminal unit that counts and stores opening and closing for each operating condition, and is connected to the terminal unit every time operating conditions are updated, so that updated operating conditions can be input to the terminal unit or connected to the terminal unit when necessary and connected to the terminal unit.
  • a terminal unit that counts and stores opening and closing for each operating condition, and is connected to the terminal unit every time operating conditions are updated, so that updated operating conditions can be input to the terminal unit or connected to the terminal unit when necessary and connected to the terminal unit.
  • It has an input / output unit that reads and stores data, and a computer that is connected to the input / output unit when necessary and analyzes data stored in the input / output unit.
  • the device history management system according to claim 11 or 12 includes: The unit is characterized in that it has a counting structure for exciting electromagnetic induction by opening and closing the mold.
  • Another solution of the technical problem as a device history management system of the present invention is, as described in claim 14, in the device history management system of claim 13, wherein: It is characterized by a non-volatile memory that does not require a power supply to hold data overnight, and a CPU connected to a count structure via a battery with a charging function. According to this solution, the non-volatile memory and the CPU connected to the battery with the charging function make the terminal unit a type that does not require an external power supply.
  • FIG. 1 is a basic conceptual diagram showing a best mode for carrying out a device history management method and a history management system according to the present invention.
  • FIG. 2 is a block diagram of a device history management system according to the present invention.
  • FIG. 3 is a diagram showing an example of use of the main part of FIG.
  • FIG. 4 is a sectional view of a main part of FIG.
  • FIG. 5 is a flowchart of use of FIG.
  • FIG. 6 is a perspective view showing a conventional example. BEST MODE FOR CARRYING OUT THE INVENTION
  • This embodiment employs a system configuration including a terminal unit 1, an input / output unit 2, and a computer 3, as shown in FIG.
  • the terminal unit 1 is capable of inputting and outputting data relating to a history including an operation history which is at least a record of use of the device D, and is attached to the device D and is normally left unattended . Terminal 1 data is sent to the input / output unit 2. In addition to input and output, input is also made from various devices.
  • the input / output unit 2 is connected to the terminal unit 1 and the computer 3 only when necessary, and inputs and outputs data.
  • the computer 3 analyzes the data of the terminal unit 1 via the input / output unit 2. Therefore, it is not necessary to provide fixed connection lines and continuous control and control, and it is possible to install the system at low installation cost and manage the history mainly of the operation history of devices.
  • Fig. 2 and below show an example in which the operation history, which is a record related to the use of equipment D, is grasped as the number of operations related to the operation conditions.
  • the terminal unit 1 is compactly assembled in the casing 11 and attached to the equipment D, and has a count structure 12 that performs a count operation in accordance with the operation of the equipment D.
  • the counting structure 12 is mounted on a counting button 12c supported by the casing 11 via spring members 12a and 12b so as to be able to protrude and retract.
  • a magnet 12d is provided so that the magnet 12d projects into and out of a shaft hole of a ring-shaped coil 12f supported by a magnetically permeable base 12e. Therefore, in the counter structure 12, electromagnetic induction is excited between the magnet 21 cl and the coil 12 f each time the count button 12 c appears and retracts in response to the operation of the equipment D. Will be done.
  • the CPU 13 is connected to the power structure 12.
  • the CPU 13 is connected to the counter structure 12 via a pulse conversion circuit 14 for converting the electromagnetic induction of the counter structure 12 into a pulse signal, and counts the number of operations of the devices D from the pulse signal.
  • the CPU 13 is connected to the counter structure 12 via a power generation conversion circuit 15 for converting the electromagnetic induction of the counter structure 12 into power generation and a battery 16 with a charging function to secure the operation power supply. are doing.
  • the memory 17 is connected to the CPU 13.
  • Memory 17 contains data It is a non-volatile memory that does not require a power supply to hold data in the evening, and can be written to and read from the CPU 13 by counting the number of operations of the device D in both directions. Also, this memory 17 is a file in which the number of times of operation of the device D is counted for the file for each operation condition of the device D input from the input / output unit 2 via the CPU 13. Evening is being remembered.
  • connection terminal 18 connected to the input / output unit 2 is connected to the CPU 13. Since the connection terminal 18 has a small data transmission / reception scale between the terminal unit 1 and the input / output unit 2, a wireless structure such as infrared rays can be employed in addition to a wired structure.
  • the input / output unit 2 includes the same CPU 21 and memory 22 as the terminal unit 1 so that data can be transmitted to and received from the terminal unit 1.
  • the CPU 21 is connected to a wired / wireless connection terminal 23 connected to the terminal unit 1 and a wired / wireless connection terminal 24 connected to the computer 3.
  • the operating power supply for the CPU 21 can be either a battery or an AC power supply.
  • an input terminal unit 25, a display terminal unit 26, and an output terminal unit 27 are connected to the CPU 21.
  • the input terminal unit 25 includes a key switch for inputting the operating conditions of the devices D to the CPU 21.
  • the input terminal unit 25 has a structure sufficient to allow input of numerals, keys, alphabets, and the like using numeric keys and switching keys. From the input terminal 25, the identification of the device D and the operation date, repair, modification, failure, inspection, etc., the execution date, etc. can also be input. Can be supported. The contents input and supported by the CPU 21 are transmitted to the terminal unit 1 and finally written and input to the memory 17 of the terminal unit 1 or read from the memory 17. Output.
  • the display terminal unit 26 displays the input contents at the time of input from the input terminal unit 25 and displays the data received from the terminal unit 1 as it is. Therefore, a display of several digits and several columns by a liquid crystal is sufficient.
  • the output terminal unit 27 prints the input contents of the input terminal unit 25 and the data received from the terminal unit 1. Therefore, it is sufficient to print only figures, kana and alphabets.
  • the computer 3 can be a personal type (called a personal computer as of 1997) used for simple office work in ordinary households and businesses.
  • the computer 3 includes a modem for transmitting and receiving data to and from a communication system such as a local area network, the Internet, or the like.
  • the terminal button 1 of the counting structure 1 is provided on the PL surface of equipment D composed of an injection molding die apparatus in which the die is frequently opened and closed. It is mounted through a suitable heat insulating structure so that 2c can appear and disappear.
  • the number of times the mold is opened and closed by the injection molding mold apparatus is counted as the number of operations.
  • the entire terminal unit 1 is formed in a cassette type so that it can be easily attached to and detached from the equipment D, or the memory 17 of the terminal unit 1 is formed in a force type to easily attach to the terminal unit 1. It can be configured so that it can be attached and detached and connected to and disconnected from the input / output unit 2 easily.
  • the terminal unit 1 attached to the equipment D does not require an external power supply, and is not required to be incorporated in other control systems or to maintain a constant connection with the input / output unit 2 and the computer 3. Therefore, it can be easily mounted on the equipment D.
  • the terminal device 1 Since the terminal unit 1 attached to the device D does not require an external power supply, the terminal device 1 automatically counts and stores the number of operations of the device D. And
  • the input / output unit 2 can be connected to the terminal unit 1 and data can be extracted from the input / output unit 2. Further, the data extracted and stored in the input / output unit 2 is displayed and confirmed on the display terminal unit 26, and is transferred to the computer 3 for advanced analysis or communication with another system or the like by communication. It will be used between them. Therefore, the number of operations of the device D can be reliably grasped in relation to the operation conditions, and the operation history of the device D can be reliably managed. Industrial applicability
  • the equipment D to be implemented by the present invention is a mold apparatus for injection molding
  • data such as specifications, date of manufacture, serial number, repair record, cumulative number of shots, molding conditions (cylinder) Temperature, molding cycle, injection pressure, injection speed, weighing position, suckback amount, screw rotation speed).
  • design information composed of raster data, vector data, etc. can be considered.
  • the equipment D is a vehicle
  • the specifications, date of manufacture, vehicle number, cumulative mileage, vehicle inspection record, self-recorded record, repair record, etc. may be mentioned as an example.
  • the data includes specifications, date of manufacture, serial number, date of delivery, operation record, repair record, and the like. It can also be used when the equipment D is a house, furniture, etc.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Factory Administration (AREA)

Abstract

La présente invention concerne un système de gestion d'historique permettant de gérer de façon fiable l'historique concernant principalement le fonctionnement d'un équipement tel que des machines à travailler, des machines outils, des véhicules, et divers moules et poinçons, qui peuvent être installés au moindre coût d'installation. Chaque équipement est fourni avec un terminal dans lequel sont stockées les données d'historique, comprenant au moins des informations sur l'utilisation de l'équipement, et par rapport auquel il est possible d'introduire ou d'extraire des données d'historique, l'introduction et l'extraction des données se faisant à la demande via le terminal. Grâce à ce procédé, et étant donné que les terminaux sont montés sur l'équipement, y sont laissés, et utilisés, en cas de besoin, pour récupérer les données d'historique concernant l'utilisation de l'équipement, il est possible de simplifier la configuration du système. En outre, étant donné que le terminal est installé en tant qu'appareil uniquement utilisé pour la gestion de l'historique de l'équipement, il n'y a pas besoin d'ajuster l'environnement des autres systèmes de commande, ce qui simplifie le travail d'installation.
PCT/JP1998/003008 1997-07-04 1998-07-03 Procede de gestion de l'historique d'un equipement et systeme de gestion d'historique WO1999001806A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9/180134 1997-07-04
JP18013497 1997-07-04

Publications (1)

Publication Number Publication Date
WO1999001806A1 true WO1999001806A1 (fr) 1999-01-14

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Application Number Title Priority Date Filing Date
PCT/JP1998/003008 WO1999001806A1 (fr) 1997-07-04 1998-07-03 Procede de gestion de l'historique d'un equipement et systeme de gestion d'historique

Country Status (1)

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WO (1) WO1999001806A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002100623A1 (fr) * 2001-06-08 2002-12-19 Mitsubishi Heavy Industries, Ltd. Procede d'analyse des conditions de moulage par injection
WO2005084916A1 (fr) * 2004-03-09 2005-09-15 Sumitomo Heavy Industries, Ltd. Machine de moulage
JP2006218871A (ja) * 2006-04-10 2006-08-24 Takagi Ind Co Ltd 樹脂乾燥方法
JP2007069609A (ja) * 2005-09-08 2007-03-22 Otto Maenner Innovation Gmbh 電子的なカウンタを有する射出成形型
JP2012530620A (ja) * 2009-06-18 2012-12-06 プログレッシブ コンポーネンツ インターナショナル コーポレーション 電子サイクルカウンタ
US8425216B2 (en) 2011-03-11 2013-04-23 Mold-Masters (2007) Limited Cycle counting system for injection molding assembly
US10715464B2 (en) 2009-06-18 2020-07-14 Progressive Components International Corporation System and method for monitoring tooling activities
AT524367A1 (de) * 2020-10-15 2022-05-15 Aisemo Gmbh Verfahren für das Protokollieren von serienmäßigen Arbeitszyklen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202423A (ja) * 1989-01-31 1990-08-10 Komatsu Ltd 射出成形機の型開閉位置設定方法
JPH06328458A (ja) * 1993-05-20 1994-11-29 Toyo Mach & Metal Co Ltd 金型メンテナンス装置
JPH0752219A (ja) * 1993-08-18 1995-02-28 Japan Steel Works Ltd:The 射出成形機の異常発生内容記憶装置
JPH07124796A (ja) * 1993-10-28 1995-05-16 Toyo Mach & Metal Co Ltd 金型使用履歴記憶装置付き成形機

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02202423A (ja) * 1989-01-31 1990-08-10 Komatsu Ltd 射出成形機の型開閉位置設定方法
JPH06328458A (ja) * 1993-05-20 1994-11-29 Toyo Mach & Metal Co Ltd 金型メンテナンス装置
JPH0752219A (ja) * 1993-08-18 1995-02-28 Japan Steel Works Ltd:The 射出成形機の異常発生内容記憶装置
JPH07124796A (ja) * 1993-10-28 1995-05-16 Toyo Mach & Metal Co Ltd 金型使用履歴記憶装置付き成形機

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002100623A1 (fr) * 2001-06-08 2002-12-19 Mitsubishi Heavy Industries, Ltd. Procede d'analyse des conditions de moulage par injection
US7323125B2 (en) 2001-06-08 2008-01-29 Mitsubishi Heavy Industries, Ltd. Method of analyzing injection molding conditions
WO2005084916A1 (fr) * 2004-03-09 2005-09-15 Sumitomo Heavy Industries, Ltd. Machine de moulage
US7496427B2 (en) 2004-03-09 2009-02-24 Sumitomo Heavy Industries, Ltd. Molding machine and molding machine management system
JP4512073B2 (ja) * 2005-09-08 2010-07-28 オットー メナー イノヴァツィオン ゲゼルシャフト ミット ベシュレンクテル ハフツング 電子的なカウンタを有する射出成形型
JP2007069609A (ja) * 2005-09-08 2007-03-22 Otto Maenner Innovation Gmbh 電子的なカウンタを有する射出成形型
JP4500286B2 (ja) * 2006-04-10 2010-07-14 高木産業株式会社 樹脂乾燥方法
JP2006218871A (ja) * 2006-04-10 2006-08-24 Takagi Ind Co Ltd 樹脂乾燥方法
JP2012530620A (ja) * 2009-06-18 2012-12-06 プログレッシブ コンポーネンツ インターナショナル コーポレーション 電子サイクルカウンタ
US8899955B2 (en) 2009-06-18 2014-12-02 Progressive Components International Corporation Electronic cycle counter
US9555570B2 (en) 2009-06-18 2017-01-31 Progressive Components International Corporation Electronic cycle counter
US10715464B2 (en) 2009-06-18 2020-07-14 Progressive Components International Corporation System and method for monitoring tooling activities
US8425216B2 (en) 2011-03-11 2013-04-23 Mold-Masters (2007) Limited Cycle counting system for injection molding assembly
AT524367A1 (de) * 2020-10-15 2022-05-15 Aisemo Gmbh Verfahren für das Protokollieren von serienmäßigen Arbeitszyklen
AT524367B1 (de) * 2020-10-15 2023-08-15 Aisemo Gmbh Verfahren für das Protokollieren von serienmäßigen Arbeitszyklen

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