CN104871100B - 机床的碰撞避免系统 - Google Patents

机床的碰撞避免系统 Download PDF

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Publication number
CN104871100B
CN104871100B CN201480003703.8A CN201480003703A CN104871100B CN 104871100 B CN104871100 B CN 104871100B CN 201480003703 A CN201480003703 A CN 201480003703A CN 104871100 B CN104871100 B CN 104871100B
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CN
China
Prior art keywords
distance
setting value
sensor
collision
axis
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.)
Expired - Fee Related
Application number
CN201480003703.8A
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English (en)
Chinese (zh)
Other versions
CN104871100A (zh
Inventor
山本英明
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.)
Mitsubishi Heavy Industries Ltd
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Mitsubishi Heavy Industries Ltd
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Publication of CN104871100A publication Critical patent/CN104871100A/zh
Application granted granted Critical
Publication of CN104871100B publication Critical patent/CN104871100B/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • B23Q17/22—Arrangements for observing, indicating or measuring on machine tools for indicating or measuring existing or desired position of tool or work
    • B23Q17/2208—Detection or prevention of collisions
    • 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
    • G05B19/4061—Avoiding collision or forbidden zones
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37269—Ultrasonic, ultrasound, sonar
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37449—Inspection path planner
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37623—Detect collision, blocking by use of integrated load between two limits
    • 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
    • G05B2219/37—Measurements
    • G05B2219/37624—Detect collision, blocking by measuring change of velocity or torque

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Numerical Control (AREA)
  • Machine Tool Sensing Apparatuses (AREA)
CN201480003703.8A 2013-02-26 2014-02-19 机床的碰撞避免系统 Expired - Fee Related CN104871100B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2013-035368 2013-02-26
JP2013035368A JP6175249B2 (ja) 2013-02-26 2013-02-26 工作機械の衝突回避システム
PCT/JP2014/053834 WO2014132846A1 (ja) 2013-02-26 2014-02-19 工作機械の衝突回避システム

Publications (2)

Publication Number Publication Date
CN104871100A CN104871100A (zh) 2015-08-26
CN104871100B true CN104871100B (zh) 2017-07-18

Family

ID=51428117

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201480003703.8A Expired - Fee Related CN104871100B (zh) 2013-02-26 2014-02-19 机床的碰撞避免系统

Country Status (3)

Country Link
JP (1) JP6175249B2 (enExample)
CN (1) CN104871100B (enExample)
WO (1) WO2014132846A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106041644A (zh) * 2016-08-07 2016-10-26 张民胜 一种带有碰撞检测器的数控机床
JP6346253B2 (ja) 2016-12-05 2018-06-20 ファナック株式会社 工作機械及び機械学習装置
JP6514756B1 (ja) * 2017-11-30 2019-05-15 ゼネラル・エレクトリック・カンパニイ 接触回避装置、医用装置、およびプログラム
TWI656942B (zh) * 2018-01-12 2019-04-21 財團法人工業技術研究院 工具機防碰撞方法及工具機防碰撞系統
EP3579066A1 (en) * 2018-06-06 2019-12-11 Agie Charmilles SA Collision protection method
CN108500126A (zh) * 2018-06-25 2018-09-07 东莞理工学院 一种能够故障检测的片体定距输送冲孔机
JP2020003958A (ja) * 2018-06-26 2020-01-09 ファナック株式会社 数値制御装置
JP6923736B2 (ja) * 2018-06-26 2021-08-25 ファナック株式会社 数値制御装置
JP7419026B2 (ja) * 2019-11-06 2024-01-22 芝浦機械株式会社 数値制御装置および工作機械
CN111609000B (zh) * 2020-05-18 2025-07-11 广州市优尚家具有限公司 一种隐藏式铝合金家具扣件
CN111618612A (zh) * 2020-06-04 2020-09-04 飞创直线模组(苏州)有限公司 三轴机床及其控制方法
CN111907828A (zh) * 2020-08-04 2020-11-10 上海飒智智能科技有限公司 一种冷缩膜拉伸包装机器人的拉伸防撞装置
CN112643405A (zh) * 2020-12-25 2021-04-13 珠海格力智能装备有限公司 检测组件及检测方法
GB2622565B (en) * 2022-07-15 2025-05-28 Taylor Hobson Ltd A collision protection apparatus
CN115570447A (zh) * 2022-10-11 2023-01-06 上海诺倬力机电科技有限公司 一种数控机床防碰撞用监测方法、系统、终端及介质
CN116652680B (zh) * 2023-08-02 2023-09-26 宜宾职业技术学院 一种五轴数控机床碰撞防护装置及其方法
CN116810493B (zh) * 2023-08-31 2023-11-21 山东惠硕重工机械有限公司 基于数据驱动的数控机床防碰撞检测方法及系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101367174A (zh) * 2008-09-05 2009-02-18 济南二机床集团有限公司 工作台行程控制装置及控制方法
CN201720604U (zh) * 2010-05-20 2011-01-26 上海嘉强自动化技术有限公司 一种基于传感器的工件加工装置
CN102749886A (zh) * 2011-04-18 2012-10-24 西门子公司 用于在机床中避免工具和工件之间不期望的碰撞的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4066178B2 (ja) * 2003-07-23 2008-03-26 株式会社ジェイテクト 工作機械及びその異常検査方法
DE102004062163A1 (de) * 2004-12-20 2006-06-22 Dr. Johannes Heidenhain Gmbh Verfahren zur Ermittlung einer möglichen Kollision mindestens zweier zueinander beweglicher Objekte
JP4727689B2 (ja) * 2008-04-28 2011-07-20 三菱重工業株式会社 ワーク計測装置、衝突防止装置および工作機械
EP2500688A1 (en) * 2009-11-10 2012-09-19 Mitsubishi Heavy Industries, Ltd. Workpiece measuring device, collision preventing device, and machine tool
US9002500B2 (en) * 2010-04-27 2015-04-07 Mitsubishi Electric Corporation Numerical control device
JP2012053508A (ja) * 2010-08-31 2012-03-15 Mitsubishi Heavy Ind Ltd 数値制御工作機械
DE102011003374A1 (de) * 2011-01-31 2012-08-02 Deckel Maho Pfronten Gmbh Werkzeugmaschine mit einer Vorrichtung zur Kollisionsüberwachung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101367174A (zh) * 2008-09-05 2009-02-18 济南二机床集团有限公司 工作台行程控制装置及控制方法
CN201720604U (zh) * 2010-05-20 2011-01-26 上海嘉强自动化技术有限公司 一种基于传感器的工件加工装置
CN102749886A (zh) * 2011-04-18 2012-10-24 西门子公司 用于在机床中避免工具和工件之间不期望的碰撞的方法

Also Published As

Publication number Publication date
CN104871100A (zh) 2015-08-26
WO2014132846A1 (ja) 2014-09-04
JP6175249B2 (ja) 2017-08-02
JP2014164542A (ja) 2014-09-08

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Effective date of registration: 20160524

Address after: Shiga

Applicant after: MITSUBISHI HEAVY INDUSTRIES, LTD.

Address before: Tokyo, Japan

Applicant before: MITSUBISHI HEAVY INDUSTRIES, Ltd.

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170718

Termination date: 20220219