JP6802213B2 - 工具選定装置及び機械学習装置 - Google Patents
工具選定装置及び機械学習装置 Download PDFInfo
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- JP6802213B2 JP6802213B2 JP2018085768A JP2018085768A JP6802213B2 JP 6802213 B2 JP6802213 B2 JP 6802213B2 JP 2018085768 A JP2018085768 A JP 2018085768A JP 2018085768 A JP2018085768 A JP 2018085768A JP 6802213 B2 JP6802213 B2 JP 6802213B2
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- 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
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
- B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
- B23Q15/22—Control or regulation of position of tool or workpiece
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- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
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- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/4093—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
- G05B19/40931—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine concerning programming of geometry
- G05B19/40935—Selection of predetermined shapes and defining the dimensions with parameter input
-
- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/4093—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
- G05B19/40937—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine concerning programming of machining or material parameters, pocket machining
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- 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
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/18—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form
- G05B19/4093—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine
- G05B19/40937—Numerical control [NC], i.e. automatically operating machines, in particular machine tools, e.g. in a manufacturing environment, so as to execute positioning, movement or co-ordinated operations by means of programme data in numerical form characterised by part programming, e.g. entry of geometrical information as taken from a technical drawing, combining this with machining and material information to obtain control information, named part programme, for the NC machine concerning programming of machining or material parameters, pocket machining
- G05B19/40938—Tool management
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06N—COMPUTING ARRANGEMENTS BASED ON SPECIFIC COMPUTATIONAL MODELS
- G06N20/00—Machine learning
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- 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
- G05B2219/31352—Expert system integrates knowledges to control workshop
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- 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
- G05B2219/31407—Machining, work, process finish time estimation, calculation
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- 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
- G05B2219/31418—NC program management, support, storage, distribution, version, update
-
- 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
- G05B2219/49—Nc machine tool, till multiple
- G05B2219/49065—Execute learning mode first for determining adaptive control parameters
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Description
図1は本発明の一実施形態による工具選定装置の要部を示す概略的なハードウェア構成図である。工具選定装置1は、工作機械等の機械を制御する制御装置として実装することができる。また、工具選定装置1は、機械を制御する制御装置と併設されたパソコンや、制御装置とネットワークを介して接続されたセルコンピュータ、ホストコンピュータ、クラウドサーバ等のコンピュータとして実装することが出来る。図1は、工作機械を制御する制御装置として工具選定装置1を実装した場合の例を示している。
2 工作機械
11 CPU
12 ROM
13 RAM
14 不揮発性メモリ
15 ,18,19 インタフェース
17 I/Oユニット
20 バス
21 インタフェース
30 軸制御回路
34 制御部
36 工具選定部
40 サーボアンプ
50 サーボモータ
60 スピンドル制御回路
61 スピンドルアンプ
62 スピンドルモータ
63 ポジションコーダ
70 表示器/MDIユニット
71 操作盤
72 外部機器
80 システム
82 ネットワーク
100 機械学習装置
101 プロセッサ
102 ROM
103 RAM
104 不揮発性メモリ
106 状態観測部
110 学習部
122 判定部
Claims (2)
- 指定された条件の下でワークの加工に使用可能な工具種別を選定する工具選定装置であって、
指定された条件に対してワークの加工に使用可能な工具種別を学習した機械学習装置を備え、
前記機械学習装置は、
加工条件に係るデータ、切削条件に係るデータ、及び加工結果に係るデータを、環境の現在状態を表す状態変数として観測する状態観測部と、
加工に用いられた工具に係るデータに対する、加工条件に係るデータ、切削条件に係るデータ、及び加工結果に係るデータの分布を学習した学習部と、
前記状態観測部が観測した状態変数と、前記学習部による学習結果に基づいて、前記状態変数により指定された条件の下で使用可能な工具種別と、前記工具種別において指定可能な切削条件を判定して出力する判定部と、
を備える工具選定装置。 - 指定された条件に対してワークの加工に使用可能な工具種別を学習した機械学習装置であって、
加工条件に係るデータ、切削条件に係るデータ、及び加工結果に係るデータを、環境の現在状態を表す状態変数として観測する状態観測部と、
加工に用いられた工具に係るデータに対する、加工条件に係るデータ、切削条件に係るデータ、及び加工結果に係るデータの分布を学習した学習部と、
前記状態観測部が観測した状態変数と、前記学習部による学習結果に基づいて、前記状態変数により指定された条件の下で使用可能な工具種別と、前記工具種別において指定可能な切削条件を判定して出力する判定部と、
を備える機械学習装置。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
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JP2018085768A JP6802213B2 (ja) | 2018-04-26 | 2018-04-26 | 工具選定装置及び機械学習装置 |
US16/383,662 US11048215B2 (en) | 2018-04-26 | 2019-04-15 | Tool selecting apparatus and machine learning device |
DE102019110434.3A DE102019110434A1 (de) | 2018-04-26 | 2019-04-23 | Werkzeugwahlvorrichtung und Maschinenlernvorrichtung |
CN201910344402.6A CN110405532B (zh) | 2018-04-26 | 2019-04-26 | 工具选定装置以及机器学习装置 |
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JP2018085768A JP6802213B2 (ja) | 2018-04-26 | 2018-04-26 | 工具選定装置及び機械学習装置 |
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JP6802213B2 true JP6802213B2 (ja) | 2020-12-16 |
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US (1) | US11048215B2 (ja) |
JP (1) | JP6802213B2 (ja) |
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JP6720402B2 (ja) * | 2017-03-21 | 2020-07-08 | 株式会社Preferred Networks | サーバ装置、学習済モデル提供プログラム、学習済モデル提供方法及び学習済モデル提供システム |
US11413780B1 (en) * | 2020-01-15 | 2022-08-16 | Securus Technologies, Llc | Automated nonuniform enclosure cutting tool |
CN113295096A (zh) * | 2020-02-24 | 2021-08-24 | 青岛海尔模具有限公司 | 一种工件的加工装置及其加工方法 |
JP7436632B2 (ja) | 2020-03-17 | 2024-02-21 | ファナック株式会社 | 機械学習装置、数値制御システム、設定装置、数値制御装置、及び機械学習方法 |
JP2021163048A (ja) * | 2020-03-31 | 2021-10-11 | 株式会社トプコン | 情報処理装置、情報処理システム、および情報処理方法 |
CN117813173A (zh) * | 2021-08-25 | 2024-04-02 | 发那科株式会社 | 加工辅助装置 |
DE102022107797A1 (de) * | 2022-04-01 | 2022-05-19 | Jürgen Widmann | Verfahren zur Bereitstellung von Werkzeugdatensätzen für Bearbeitungswerkzeuge |
WO2023233911A1 (ja) * | 2022-05-31 | 2023-12-07 | 株式会社永木精機 | 情報処理システム、プログラム及び情報処理方法 |
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JPH0753336B2 (ja) * | 1987-08-17 | 1995-06-07 | 豊田工機株式会社 | 工作機械の工具自動選択装置 |
JPH03294147A (ja) * | 1990-04-12 | 1991-12-25 | Toshiba Mach Co Ltd | 工具選定システム |
JPH07295619A (ja) * | 1994-04-25 | 1995-11-10 | Mitsubishi Electric Corp | 工作機械の数値制御装置 |
US5801963A (en) * | 1995-11-13 | 1998-09-01 | The University Of Kentucky Research Foundation | Method of predicting optimum machining conditions |
WO1998019820A1 (fr) * | 1996-11-07 | 1998-05-14 | Kabushiki Kaisha Mori Seiki Seisakusho | Procede et dispositif d'analyse de programme cn destine a l'usinage cn |
US9311899B2 (en) * | 2012-10-12 | 2016-04-12 | International Business Machines Corporation | Detecting and describing visible features on a visualization |
US10162317B2 (en) * | 2013-06-27 | 2018-12-25 | The Boeing Company | Real-time feedback control for performing tooling operations in assembly processes |
CN104105106B (zh) * | 2014-07-23 | 2018-10-30 | 武汉飞脉科技有限责任公司 | 无线通信网智能天线覆盖场景自动分类识别方法 |
JP6169655B2 (ja) * | 2015-07-30 | 2017-07-26 | ファナック株式会社 | 工作機械、シミュレーション装置、及び機械学習器 |
JP5997330B1 (ja) * | 2015-07-31 | 2016-09-28 | ファナック株式会社 | 主軸交換の要否を判定できる機械学習装置、主軸交換判定装置、制御装置、工作機械及び生産システム、並びに機械学習方法 |
JP6063016B1 (ja) | 2015-09-29 | 2017-01-18 | ファナック株式会社 | 電動機に対する動作指令を学習する機械学習方法および機械学習装置並びに該機械学習装置を備えた工作機械 |
JP6371335B2 (ja) * | 2016-05-30 | 2018-08-08 | Dmg森精機株式会社 | 加工状態表示装置 |
CN106779087B (zh) * | 2016-11-30 | 2019-02-22 | 福建亿榕信息技术有限公司 | 一种通用机器学***台 |
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- 2019-04-23 DE DE102019110434.3A patent/DE102019110434A1/de active Pending
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US20190332069A1 (en) | 2019-10-31 |
CN110405532A (zh) | 2019-11-05 |
CN110405532B (zh) | 2022-04-26 |
JP2019188558A (ja) | 2019-10-31 |
DE102019110434A1 (de) | 2019-10-31 |
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