ES2138439T3 - Monitorizacion automatica del estado de una herramienta. - Google Patents
Monitorizacion automatica del estado de una herramienta.Info
- Publication number
- ES2138439T3 ES2138439T3 ES97900031T ES97900031T ES2138439T3 ES 2138439 T3 ES2138439 T3 ES 2138439T3 ES 97900031 T ES97900031 T ES 97900031T ES 97900031 T ES97900031 T ES 97900031T ES 2138439 T3 ES2138439 T3 ES 2138439T3
- Authority
- ES
- Spain
- Prior art keywords
- tool
- coefficient
- instant
- cutting
- average
- 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 - Lifetime
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
- 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
- B23Q17/0957—Detection of tool breakage
-
- 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
- B23Q17/0961—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 power, current or torque of a motor
-
- 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
- G05B2219/37258—Calculate wear from workpiece and tool material, machining operations
-
- 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
- G05B2219/37344—Torque, thrust, twist, machining force measurement
-
- 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
- G05B2219/49078—Control of feed only
-
- 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
- G05B2219/49099—Cutting force, torque
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)
- Numerical Control (AREA)
- Machine Tool Sensing Apparatuses (AREA)
- Automatic Control Of Machine Tools (AREA)
Abstract
UN SISTEMA Y METODO DE SUPERVISION AUTOMATICA PARA SUMINISTRAR INDICACION INSTANTANEA DEL ESTADO DE UNA HERRAMIENTA PARA UN ELEMENTO CORTADOR DE ELIMINACION DE MATERIAL CUANDO CORTE PIEZAS DE TRABAJO SEGUN UNA OPERACION DE MECANIZADO DADA, MEDIANTE LO CUAL UN NUEVO ELEMENTO CORTADOR DE ELIMINACION DE MATERIAL DEL MISMO TIPO TIENE UN COEFICIENTE DE DESGASTE DE LA HERRAMIENTA R 0 PROMEDIO DE REFERENCIA. EL SISTEMA INCLUYE UN MONITOR (7) DEL PAR PARA MEDIR EL PAR M DE CORTE ACCIONADO PRINCIPAL DURANTE EL CORTE DE UNA PIEZA DE TRABAJO SUCESIVA DE ORDEN I. ACOPLADO AL MONITOR (7) DEL PAR SE ENCUENTRA UN PROCESADOR (13) INSTANTANEO DE COEFICIENTE DE DESGASTE DE LA HERRAMIENTA PARA CALCULAR UNA PLURALIDAD DE COEFICIENTES INSTANTANEOS DE DESGASTE DE LA HERRAMIENTA R( J ) DURANTE EL CORTE DE LA PIEZA DE TRABAJO SUCESIVA DE ORDEN I. ACOPLADO AL PROCESADOR (13) DE COEFICIENTES INSTANTANEOS DE DESGASTE DE LA HERRAMIENTA SE ENCUENTRA UN PROCESADOR (14) DE COEFICIENTES PROMEDIO DE DESGASTE DE LA HERRAMIENTA PARA CALCULAR UN COEFICIENTE PROMEDIO DE DESGASTE DE LA HERRAMIENTA R I DE LA PLURALIDAD DE COEFICIENTES INSTANTANEOS DE DESGASTE DE LA HERRAMIENTA R( J ). Y FINALMENTE, ACOPLADO AL PROCESADOR (14) DE COEFICIENTE PROMEDIO DE DESGASTE DE LA HERRAMIENTA SE ENCUENTRA UN COMPARADOR (15) DE COEFICIENTES DE DESGASTE DE LA HERRAMIENTA PARA COMPARAR CADA COEFICIENTE PROMEDIO DE DESGASTE DE LA HERRAMIENTA CON UN COEFICIENTE PROMEDIO DE DESGASTE DE LA HERRAMIENTA DE REFERENCIA R 0 Y SUMINISTRAR UNA INDICACION INSTANTANEA DE ESTADO DE LA HERRAMIENTA PARA EL CORTADOR DE ELIMINACION DE MATERIAL PARA CADA PIEZA DE TRABAJO SUCESIVA DE ORDEN I.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
IL11666796A IL116667A0 (en) | 1996-01-03 | 1996-01-03 | Apparatus and method for cnc machine tooling |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2138439T3 true ES2138439T3 (es) | 2000-01-01 |
Family
ID=11068398
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES97900031T Expired - Lifetime ES2138439T3 (es) | 1996-01-03 | 1997-01-02 | Monitorizacion automatica del estado de una herramienta. |
Country Status (15)
Country | Link |
---|---|
US (1) | US6202002B1 (es) |
EP (1) | EP0871930B1 (es) |
JP (1) | JP3810090B2 (es) |
KR (1) | KR100413987B1 (es) |
CN (1) | CN1107249C (es) |
AU (1) | AU1169597A (es) |
BR (1) | BR9706956A (es) |
CA (1) | CA2241951C (es) |
CZ (1) | CZ293210B6 (es) |
DE (1) | DE69700546T2 (es) |
ES (1) | ES2138439T3 (es) |
IL (2) | IL116667A0 (es) |
PL (1) | PL182940B1 (es) |
RU (1) | RU2180967C2 (es) |
WO (1) | WO1997025659A1 (es) |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
IL126033A (en) * | 1998-09-02 | 2002-12-01 | Omat Ltd | Method and system for adaptive control for cutting operations |
JP3436899B2 (ja) * | 1999-09-10 | 2003-08-18 | 義昭 垣野 | 工具異常検出装置及びこれを備えた数値制御装置 |
DE50005606D1 (de) * | 2000-09-27 | 2004-04-15 | Liebherr Verzahntech Gmbh | Prozessüberwachung zur Verschleisserkennung an Verzahnungswerkzeugen |
JP2003326438A (ja) * | 2002-02-28 | 2003-11-18 | Fanuc Ltd | 工具異常検出装置 |
US7054696B2 (en) * | 2002-07-18 | 2006-05-30 | Black & Decker Inc. | System and method for data retrieval in AC power tools via an AC line cord |
US6961637B2 (en) * | 2003-02-25 | 2005-11-01 | Ge Fanuc Automation Americas, Inc. | On demand adaptive control system |
US7330129B2 (en) * | 2003-07-16 | 2008-02-12 | Black & Decker Inc. | System and method for data retrieval in AC power tools via an AC line cord |
ES2263342B1 (es) * | 2004-07-30 | 2007-11-16 | Centro De Automatizacion, Robotica Y Tecnologias De La Informacion Y De La Fabricacion. | Proceso de monitorizacion de fallo en herramientas multifilo para mecanizado en serie. |
JP2007208114A (ja) * | 2006-02-03 | 2007-08-16 | Disco Abrasive Syst Ltd | 切削装置 |
US20080161959A1 (en) * | 2006-12-01 | 2008-07-03 | Jerard Robert B | Method to measure tool wear from process model parameters |
CN101788806B (zh) * | 2009-01-24 | 2013-03-06 | 西门子公司 | 一种对机器的状态进行监控的方法 |
CN101804583B (zh) * | 2010-02-22 | 2011-11-09 | 南京航空航天大学 | 基于槽切铣削刀具轮廓复制的磨损测量方法 |
CN102069421B (zh) * | 2010-11-30 | 2013-06-12 | 长城汽车股份有限公司 | 数控车床刀具补偿防错控制系统和方法 |
KR101776956B1 (ko) * | 2010-12-09 | 2017-09-19 | 두산공작기계 주식회사 | 공작기계의 공구 손상 탐지장치 및 공구손상 탐지방법 |
JP5737970B2 (ja) * | 2011-01-28 | 2015-06-17 | Dmg森精機株式会社 | 工作機械の制御システム |
US20140107853A1 (en) * | 2012-06-26 | 2014-04-17 | Black & Decker Inc. | System for enhancing power tools |
JP5987062B2 (ja) * | 2012-10-29 | 2016-09-06 | 富士機械製造株式会社 | 監視区間自動設定装置、工作機械、および監視区間自動設定方法 |
DE102013109407B4 (de) * | 2013-08-29 | 2016-11-17 | Rattunde & Co Gmbh | Verfahren zur Bearbeitung von Rohrabschnittsenden |
JP5739501B2 (ja) * | 2013-10-11 | 2015-06-24 | ファナック株式会社 | 工作機械 |
CN104076796B (zh) * | 2014-07-07 | 2017-01-11 | 蓝星(北京)技术中心有限公司 | 切粒机健康状态实时评价方法、装置和切粒机 |
US9753451B2 (en) * | 2014-12-03 | 2017-09-05 | Thermwood Corporation | System for managing tool life on CNC machines |
CN106363493B (zh) * | 2015-07-22 | 2019-01-29 | 蓝思科技股份有限公司 | 一种降低加工蓝宝石产品报废率的方法 |
CN105676789B (zh) * | 2016-04-25 | 2018-04-10 | 苏州市职业大学 | 一种超硬刀具热疲劳裂纹监测系统 |
CN106002486B (zh) * | 2016-07-27 | 2017-12-05 | 大连理工大学 | 基于微铣床主传动系统功率的微铣削力测量方法 |
CN109746768A (zh) * | 2017-11-06 | 2019-05-14 | 丹阳市景顺塑料制品有限公司 | 一种工件切削综合监测系统 |
DE102018206865B4 (de) * | 2018-05-04 | 2021-08-05 | Audi Ag | Verfahren zur Bearbeitung eines Rohbauteils durch eine Bearbeitungsmaschine und Bearbeitungsmaschine zur Bearbeitung eines Rohbauteils |
CN108897281A (zh) * | 2018-06-06 | 2018-11-27 | 苏州领裕电子科技有限公司 | 一种刀具监控系统及方法 |
CN109782689B (zh) * | 2019-01-10 | 2020-12-15 | 上海交通大学 | 一种基于大数据技术的数控加工的刀具管理方法及系统 |
WO2020178613A1 (en) * | 2019-03-01 | 2020-09-10 | Andersen Leif Andreas | Automatic system for cutting tool inspection and replacement |
CN110703690A (zh) * | 2019-11-19 | 2020-01-17 | 天津紫荆长远科技发展有限公司 | 一种用于加工过程的智能控制与监测系统的运行方法 |
CN116061004B (zh) * | 2022-10-14 | 2023-08-08 | 哈尔滨理工大学 | 振动作用下铣刀瞬态切削能效分布的变化特性的识别方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4208718A (en) | 1978-06-05 | 1980-06-17 | Kearney & Trecker Corporation | Method of optimizing the operation of a computer controlled machine tool |
US4509126A (en) | 1982-06-09 | 1985-04-02 | Amca International Corporation | Adaptive control for machine tools |
US4802095A (en) | 1986-12-24 | 1989-01-31 | The Boeing Company | Method for indicating end mill wear |
IL104250A (en) * | 1992-12-28 | 1995-10-31 | Omat Ltd | Controller for processing machines operated by means of a digital control computer |
JPH07295619A (ja) * | 1994-04-25 | 1995-11-10 | Mitsubishi Electric Corp | 工作機械の数値制御装置 |
-
1996
- 1996-01-03 IL IL11666796A patent/IL116667A0/xx unknown
-
1997
- 1997-01-02 DE DE69700546T patent/DE69700546T2/de not_active Expired - Lifetime
- 1997-01-02 IL IL12512397A patent/IL125123A/en not_active IP Right Cessation
- 1997-01-02 US US09/101,237 patent/US6202002B1/en not_active Expired - Lifetime
- 1997-01-02 CN CN97192053A patent/CN1107249C/zh not_active Expired - Fee Related
- 1997-01-02 RU RU98114681/09A patent/RU2180967C2/ru not_active IP Right Cessation
- 1997-01-02 BR BR9706956-6A patent/BR9706956A/pt not_active IP Right Cessation
- 1997-01-02 ES ES97900031T patent/ES2138439T3/es not_active Expired - Lifetime
- 1997-01-02 KR KR10-1998-0705144A patent/KR100413987B1/ko not_active IP Right Cessation
- 1997-01-02 CZ CZ19982086A patent/CZ293210B6/cs not_active IP Right Cessation
- 1997-01-02 AU AU11695/97A patent/AU1169597A/en not_active Abandoned
- 1997-01-02 WO PCT/IL1997/000003 patent/WO1997025659A1/en active Search and Examination
- 1997-01-02 JP JP52504897A patent/JP3810090B2/ja not_active Expired - Fee Related
- 1997-01-02 CA CA002241951A patent/CA2241951C/en not_active Expired - Fee Related
- 1997-01-02 EP EP97900031A patent/EP0871930B1/en not_active Expired - Lifetime
- 1997-01-02 PL PL97327666A patent/PL182940B1/pl unknown
Also Published As
Publication number | Publication date |
---|---|
CA2241951A1 (en) | 1997-07-17 |
DE69700546T2 (de) | 2000-02-17 |
RU2180967C2 (ru) | 2002-03-27 |
CN1107249C (zh) | 2003-04-30 |
CA2241951C (en) | 2004-11-30 |
US6202002B1 (en) | 2001-03-13 |
JP2000502959A (ja) | 2000-03-14 |
KR19990077013A (ko) | 1999-10-25 |
EP0871930A1 (en) | 1998-10-21 |
IL125123A (en) | 2001-11-25 |
CN1210599A (zh) | 1999-03-10 |
IL116667A0 (en) | 1996-05-14 |
EP0871930B1 (en) | 1999-09-22 |
PL327666A1 (en) | 1998-12-21 |
CZ293210B6 (cs) | 2004-03-17 |
BR9706956A (pt) | 2000-01-04 |
PL182940B1 (pl) | 2002-05-31 |
JP3810090B2 (ja) | 2006-08-16 |
WO1997025659A1 (en) | 1997-07-17 |
CZ208698A3 (cs) | 1998-11-11 |
AU1169597A (en) | 1997-08-01 |
KR100413987B1 (ko) | 2004-02-18 |
IL125123A0 (en) | 1999-01-26 |
DE69700546D1 (de) | 1999-10-28 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
FG2A | Definitive protection |
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