[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPH08323585A - 異常負荷検出方式 - Google Patents

異常負荷検出方式

Info

Publication number
JPH08323585A
JPH08323585A JP15558095A JP15558095A JPH08323585A JP H08323585 A JPH08323585 A JP H08323585A JP 15558095 A JP15558095 A JP 15558095A JP 15558095 A JP15558095 A JP 15558095A JP H08323585 A JPH08323585 A JP H08323585A
Authority
JP
Japan
Prior art keywords
abnormal load
load detection
machine tool
level
abnormal
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
JP15558095A
Other languages
English (en)
Japanese (ja)
Inventor
Ryuji Suzuki
竜二 鈴木
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fanuc Corp
Original Assignee
Fanuc Corp
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 Fanuc Corp filed Critical Fanuc Corp
Priority to JP15558095A priority Critical patent/JPH08323585A/ja
Priority to PCT/JP1996/001486 priority patent/WO1996038261A1/fr
Publication of JPH08323585A publication Critical patent/JPH08323585A/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • G05B19/406—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 monitoring or safety
    • G05B19/4065—Monitoring tool breakage, life or condition
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/04—Arrangements preventing overload of tools, e.g. restricting load
    • 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
    • B23Q17/00—Arrangements for observing, indicating or measuring on machine tools
    • B23Q17/09—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool
    • B23Q17/0952—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining
    • B23Q17/0966—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring cutting pressure or for determining cutting-tool condition, e.g. cutting ability, load on tool during machining by measuring a force on parts of the machine other than a motor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Testing And Monitoring For Control Systems (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
JP15558095A 1995-05-31 1995-05-31 異常負荷検出方式 Withdrawn JPH08323585A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP15558095A JPH08323585A (ja) 1995-05-31 1995-05-31 異常負荷検出方式
PCT/JP1996/001486 WO1996038261A1 (fr) 1995-05-31 1996-05-31 Procede de detection de charge anormale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15558095A JPH08323585A (ja) 1995-05-31 1995-05-31 異常負荷検出方式

Publications (1)

Publication Number Publication Date
JPH08323585A true JPH08323585A (ja) 1996-12-10

Family

ID=15609159

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15558095A Withdrawn JPH08323585A (ja) 1995-05-31 1995-05-31 異常負荷検出方式

Country Status (2)

Country Link
JP (1) JPH08323585A (fr)
WO (1) WO1996038261A1 (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001150287A (ja) * 1999-11-29 2001-06-05 Mitsubishi Electric Corp 数値制御工作機械
US7101126B2 (en) 2003-05-08 2006-09-05 Yoshiaki Kakino Cutting force detection method and machining control method and apparatus based on detected cutting force
JP2008535071A (ja) * 2005-04-01 2008-08-28 シーメンス アクチエンゲゼルシヤフト 機械の機械要素と対象物との間の接触時における目標とされる反応のための方法および制御装置
WO2009128156A1 (fr) * 2008-04-17 2009-10-22 三菱電機株式会社 Détecteur de collision et procédé de détection de collision dans une machine de traitement
WO2013031353A1 (fr) * 2011-09-02 2013-03-07 株式会社日立製作所 Procédé de détection d'anomalie de traitement et dispositif de traitement
US9459610B2 (en) 2011-04-11 2016-10-04 Mitsubishi Electric Corporation Electric discharge machine with contact detector and position detector
WO2022050209A1 (fr) * 2020-09-02 2022-03-10 Dmg森精機株式会社 Machine-outil et dispositif de traitement d'informations

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5541458Y2 (fr) * 1972-05-23 1980-09-29
JPS58102656A (ja) * 1981-12-11 1983-06-18 Toyota Motor Corp Ｎｃ工作機

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001150287A (ja) * 1999-11-29 2001-06-05 Mitsubishi Electric Corp 数値制御工作機械
US7101126B2 (en) 2003-05-08 2006-09-05 Yoshiaki Kakino Cutting force detection method and machining control method and apparatus based on detected cutting force
JP2008535071A (ja) * 2005-04-01 2008-08-28 シーメンス アクチエンゲゼルシヤフト 機械の機械要素と対象物との間の接触時における目標とされる反応のための方法および制御装置
US8457787B2 (en) 2005-04-01 2013-06-04 Siemens Aktiengesellschaft Method and control device for targeted reaction in the event of a contact between a machine element of a machine and an object
WO2009128156A1 (fr) * 2008-04-17 2009-10-22 三菱電機株式会社 Détecteur de collision et procédé de détection de collision dans une machine de traitement
JPWO2009128156A1 (ja) * 2008-04-17 2011-08-04 三菱電機株式会社 加工機における衝突検出装置及び衝突検出方法
JP5168352B2 (ja) * 2008-04-17 2013-03-21 三菱電機株式会社 加工機における衝突検出装置及び衝突検出方法
US9459610B2 (en) 2011-04-11 2016-10-04 Mitsubishi Electric Corporation Electric discharge machine with contact detector and position detector
WO2013031353A1 (fr) * 2011-09-02 2013-03-07 株式会社日立製作所 Procédé de détection d'anomalie de traitement et dispositif de traitement
WO2022050209A1 (fr) * 2020-09-02 2022-03-10 Dmg森精機株式会社 Machine-outil et dispositif de traitement d'informations
EP4129565A4 (fr) * 2020-09-02 2024-04-24 DMG Mori Co., Ltd. Machine-outil et dispositif de traitement d'informations

Also Published As

Publication number Publication date
WO1996038261A1 (fr) 1996-12-05

Similar Documents

Publication Publication Date Title
US4456960A (en) Method and device for detecting tool abnormality in machine tools
KR100579083B1 (ko) 공작기계의 공구 이상 검출장치 및 검출방법
JPH08323585A (ja) 異常負荷検出方式
US5011345A (en) Contour machining method and apparatus for printed circuit board
JPH01146642A (ja) 切削工具の停止制御装置
JP3091572B2 (ja) 電源異常対応制御を備えた数値制御工作機械装置
JPH07104829A (ja) 視覚センサによるバリ取りロボット作業自動化方法
JPH06198547A (ja) 回転式刃具の折損予知方法
JP3166430B2 (ja) 切削負荷の監視方法およびローダ負荷の監視方法
JP2002328707A (ja) 数値制御装置
JP2000084798A (ja) 加工異常検出装置及び加工制御装置並びに加工異常検出方法
JP2796775B2 (ja) 負荷監視装置
JPH0349849A (ja) 学習機能付刃具損傷検知装置
JP2008234278A (ja) 数値制御装置、制御プログラム、制御プログラム記録媒体及び工作機械
JP5061292B2 (ja) 電動タッピングマシンおよびその加工条件切り替えシステム
JP2000084797A (ja) Ｎｃ機械の制御装置
JPH10254517A (ja) 数値制御装置の異常検出方法
JP4233559B2 (ja) 数値制御工作機械
JP2000237908A (ja) 穴加工制御方法
JPH04235605A (ja) 工作機械の制御装置
JPH11212617A (ja) 複数の加工プログラムの制御装置
KR100206135B1 (ko) 가공물 절삭 제어방법
KR970007132Y1 (ko) 부하의 변동을 추적하는 공구 파손/마모 검지장치
JP3294414B2 (ja) 工作機械における工具寿命検知方法
JP4261708B2 (ja) Ｎｃ加工装置

Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20020806