DE3382298D1 - Numerisch gesteuerte werkzeugmaschine. - Google Patents

Numerisch gesteuerte werkzeugmaschine.

Info

Publication number: DE3382298D1
Authority: DE; Germany
Prior art keywords: machine tool; numerically controlled; controlled machine; numerically; tool
Prior art date: 1982-01-12
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

DE8383900282T

Other languages

English (en)

Inventor

Yutaka Mitsubishi Denk Shimizu

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 Electric Corp

Original Assignee

Mitsubishi Electric 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.)

1982-01-12

Filing date

1983-01-11

Publication date

1991-07-04

1982-01-12 Priority claimed from JP315082A external-priority patent/JPS58120452A/ja

1982-01-12 Priority claimed from JP57003149A external-priority patent/JPS58120451A/ja

1982-01-20 Priority claimed from JP723282A external-priority patent/JPS58126040A/ja

1982-12-02 Priority claimed from JP21197582A external-priority patent/JPS59102554A/ja

1983-01-11 Application filed by Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp

1991-07-04 Application granted granted Critical

1991-07-04 Publication of DE3382298D1 publication Critical patent/DE3382298D1/de

2003-01-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

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
- G05B19/416—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 control of velocity, acceleration or deceleration
- G05B19/4163—Adaptive control of feed or cutting velocity
- 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
- G05B2219/37525—Mean, average values, statistical derived values
- 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
- G05B2219/49092—Vary, change controlled parameter as function of detected power

Landscapes

Engineering & Computer Science (AREA)
Human Computer Interaction (AREA)
Manufacturing & Machinery (AREA)
Physics & Mathematics (AREA)
General Physics & Mathematics (AREA)
Automation & Control Theory (AREA)
Numerical Control (AREA)
Automatic Control Of Machine Tools (AREA)
Machine Tool Sensing Apparatuses (AREA)

DE8383900282T 1982-01-12 1983-01-11 Numerisch gesteuerte werkzeugmaschine. Expired - Fee Related DE3382298D1 (de)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
JP315082A JPS58120452A (ja)	1982-01-12	1982-01-12	数値制御加工方式
JP57003149A JPS58120451A (ja)	1982-01-12	1982-01-12	数値制御加工方式
JP723282A JPS58126040A (ja)	1982-01-20	1982-01-20	数値制御加工方式
JP21197582A JPS59102554A (ja)	1982-12-02	1982-12-02	数値制御加工方式
PCT/JP1983/000010 WO1983002416A1 (en)	1982-01-12	1983-01-11	Numerical control machining system

Publications (1)

Publication Number	Publication Date
DE3382298D1 true DE3382298D1 (de)	1991-07-04

Family

ID=27453798

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
DE8383900282T Expired - Fee Related DE3382298D1 (de)	1982-01-12	1983-01-11	Numerisch gesteuerte werkzeugmaschine.

Country Status (6)

Country	Link
US (1)	US4617635A (de)
EP (1)	EP0098309B1 (de)
AU (1)	AU559847B2 (de)
DE (1)	DE3382298D1 (de)
SG (1)	SG99791G (de)
WO (1)	WO1983002416A1 (de)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4703143A (en) *	1984-12-25	1987-10-27	Amada Company, Limited	Wire EDM method for preventing wire lagging during machining of an angular corner and workpiece position control
DE3501579A1 (de) *	1985-01-18	1986-07-24	Emag Maschinenfabrik Gmbh, 7335 Salach	Verfahren und vorrichtung zur schnittkraftueberwachung einer werkzeugmaschine
US4698773A (en) *	1986-01-31	1987-10-06	The Boeing Company	Adaptive feed rate override system for a milling machine
US4825596A (en) *	1986-12-18	1989-05-02	James Kinner	Flywheel resurfacing method and apparatus
DE3722734A1 (de) *	1987-07-09	1989-01-19	Behr Industrieanlagen	Verfahren und anlage zum serienweisen beschichten von werkstuecken
JPH01308185A (ja) *	1988-06-02	1989-12-12	Fanuc Ltd	モータ制御装置
JPH02159990A (ja) *	1988-12-10	1990-06-20	Fanuc Ltd	サーボモータの速度制御方式
JP2581797B2 (ja) *	1989-04-27	1997-02-12	オ−クマ株式会社	同期制御方法及びその装置
JPH0661641B2 (ja) *	1989-06-15	1994-08-17	三菱電機株式会社	工作機械の主軸駆動装置
JP2506214B2 (ja) *	1990-01-17	1996-06-12	オークマ株式会社	数値制御工作機械の衝突検出装置
EP0618522A4 (de) *	1992-10-09	1994-11-30	Fanuc Ltd	Numerische steuerung gerät.
US5822212A (en) *	1993-08-06	1998-10-13	Fanuc Ltd	Machining load monitoring system
JPH08237981A (ja) *	1994-12-02	1996-09-13	Lg Electron Inc	モータの速度及び位相制御装置
EP0833721B1 (de) *	1995-06-13	2003-04-09	Diamond Tech, Incorporated	Antriebsvorrichtungen für elektrische kraftwerkzeuge
US6140931A (en) *	1998-01-13	2000-10-31	Toshiba Kikai Kabushiki Kaisha	Spindle state detector of air bearing machine tool
CA2271563A1 (en) *	1999-05-13	2000-11-13	Tet Hin Yeap	Computer/numerically controlled machines
JP2002001633A (ja) *	2000-06-19	2002-01-08	Murata Mach Ltd	異常負荷検知機能を備えた加工機
US6961637B2 (en) *	2003-02-25	2005-11-01	Ge Fanuc Automation Americas, Inc.	On demand adaptive control system
US7508152B2 (en) *	2005-08-29	2009-03-24	The Boeing Company	Apparatus for machine tool feedrate override using limiting parameters corresponding to actual spindle speed
US20090028656A1 (en) *	2007-07-26	2009-01-29	Sawing Systems Inc.	Force monitoring and control of router
JP5674859B2 (ja) *	2013-05-16	2015-02-25	ファナック株式会社	主軸を支持するベアリングの寿命を推定する機能を備えた数値制御装置
EP3425460A1 (de) *	2017-07-04	2019-01-09	Siemens Aktiengesellschaft	Vorrichtung und verfahren zur bestimmung des zustands einer spindel einer werkzeugmaschine

Family Cites Families (24)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3248629A (en) *	1960-03-14	1966-04-26	Dyna Systems Inc	Motor control system and torque indicating means
US3224338A (en) *	1961-04-03	1965-12-21	Dyna Systems Inc	Method of and means for controlling the removal of material with a cutting tool
US3418549A (en) *	1962-03-19	1968-12-24	Rohr Corp	Combined numerical and torque control for a work and feed machine tool
US3325710A (en) *	1962-08-23	1967-06-13	Dyna Systems Inc	Torque and speed motor control for the removal of material with a cutting tool
US3665493A (en) *	1970-03-30	1972-05-23	Bendix Corp	Adaptive numerical control system for a machine tool
JPS5027028Y1 (de) *	1970-07-22	1975-08-12
JPS4870176A (de) *	1971-12-23	1973-09-22
US3809870A (en) *	1972-06-08	1974-05-07	Gleason Works	Method and apparatus for monitoring condition of cutting blades
US3789279A (en) *	1972-07-21	1974-01-29	Concrete Cutting Equipment Inc	Work and feed control system for cutting machines
JPS5743384B2 (de) *	1972-11-30	1982-09-14
JPS4997181A (de) *	1973-01-29	1974-09-13
US4078195A (en) *	1976-01-13	1978-03-07	Macotech Corporation	Adaptive control system for numerically controlled machine tools
JPS5949145B2 (ja) *	1976-02-06	1984-11-30	株式会社新潟鐵工所	工作機械の故障検出および監視方法
JPS5818182B2 (ja) *	1977-04-11	1983-04-12	株式会社小松製作所	フライスカツタの破損検出装置
JPS6059108B2 (ja) *	1978-02-24	1985-12-23	株式会社日立製作所	工作機の異常監視装置
JPS5818183B2 (ja) *	1978-05-30	1983-04-12	株式会社小松製作所	フライスカツタのチツプ破損検出装置
JPS5939262B2 (ja) *	1978-10-03	1984-09-21	株式会社小松製作所	切削機械におけるフライスカツタの異常検出装置
US4237408A (en) *	1979-08-10	1980-12-02	Cincinnati Milacron Inc.	Method and apparatus for modifying the operation of a machine tool as a function of torque
JPS5633256A (en) *	1979-08-24	1981-04-03	Toshiba Mach Co Ltd	Abnoramality sensing device for milling machine
US4279013A (en) *	1979-10-31	1981-07-14	The Valeron Corporation	Machine process controller
US4307325A (en) *	1980-01-28	1981-12-22	Black & Decker Inc.	Digital control system for electric motors in power tools and the like
US4412158A (en) *	1980-02-21	1983-10-25	Black & Decker Inc.	Speed control circuit for an electric power tool
US4346444A (en) *	1980-03-20	1982-08-24	Rohr Industries, Inc.	Constant thrust adaptive control machine tool
US4305028A (en) *	1980-04-04	1981-12-08	Nordson Corporation	System for evaluating the capability of a work-performing robot to reproduce a programmed series of motions

1983
- 1983-01-11 WO PCT/JP1983/000010 patent/WO1983002416A1/ja active IP Right Grant
- 1983-01-11 US US06/537,455 patent/US4617635A/en not_active Expired - Lifetime
- 1983-01-11 AU AU11023/83A patent/AU559847B2/en not_active Ceased
- 1983-01-11 DE DE8383900282T patent/DE3382298D1/de not_active Expired - Fee Related
- 1983-01-11 EP EP83900282A patent/EP0098309B1/de not_active Expired
1991
- 1991-11-26 SG SG997/91A patent/SG99791G/en unknown

Also Published As

Publication number	Publication date
US4617635A (en)	1986-10-14
EP0098309A4 (de)	1986-06-11
EP0098309A1 (de)	1984-01-18
AU559847B2 (en)	1987-03-19
EP0098309B1 (de)	1991-05-29
WO1983002416A1 (en)	1983-07-21
AU1102383A (en)	1983-07-28
SG99791G (en)	1992-01-17

Publication	Publication Date	Title
DE3382265D1 (de)	1991-05-29	Werkzeugmaschine.
IT1174827B (it)	1987-07-01	Macchina utensile
DE3280199D1 (de)	1990-08-02	Numerisch gesteuertes werkzeug.
DE3382298D1 (de)	1991-07-04	Numerisch gesteuerte werkzeugmaschine.
IT8024485A0 (it)	1980-09-05	Macchina utensile.
IT8420997A0 (it)	1984-05-18	Macchina utensile per lavorazioni multiple.
DE3752309D1 (de)	2000-03-30	Numerisch gesteuerte Werkzeugmaschine
DE3381060D1 (de)	1990-02-08	Numerisch gesteuertes system und werkzeugmaschine mit diesem system.
DE3886138D1 (de)	1994-01-20	Numerisch gesteuerte Werkzeugmaschine.
DE3776749D1 (de)	1992-03-26	Numerisch gesteuerte werkzeugmaschine.
DE3486419D1 (de)	1996-02-15	Werkzeugmaschinensteuerung
IT8105203A0 (it)	1981-08-18	Macchina utensile.
JPS56107857A (en)	1981-08-27	Machine tool
IT8025134A0 (it)	1980-10-06	Macchina utensile.
AT385696B (de)	1988-05-10	Werkzeugmaschine
IT8267277A0 (it)	1982-03-09	Macchina utensile
DE3687262D1 (de)	1993-01-21	Numerisch gesteuerte werkzeugmaschine.
EP0072865A4 (de)	1984-05-29	Werkzeugmaschine.
EP0060891A4 (de)	1985-10-01	Numerisch gesteuerte werkzeugmaschine.
DE3576070D1 (de)	1990-03-29	Werkzeugmaschinen.
IT1212520B (it)	1989-11-22	Macchina utensile.
IT8021238A0 (it)	1980-04-08	Macchina utensile.
BR8100749A (pt)	1981-08-18	Maquina-ferramenta
BR8303225A (pt)	1984-04-17	Maquina de enformar biqueira
DE3072200D1 (de)	1992-07-02	Numerisch gesteuerter drehautomat.

Legal Events

Date	Code	Title
1992-06-25	8364	No opposition during term of opposition
1996-02-01	8320	Willingness to grant licences declared (paragraph 23)
1997-01-16	8339	Ceased/non-payment of the annual fee