DE3854739D1 - Synchrone steuerung von spindel- und vorschubmotoren. - Google Patents

Synchrone steuerung von spindel- und vorschubmotoren.

Info

Publication number
DE3854739D1
DE3854739D1 DE3854739T DE3854739T DE3854739D1 DE 3854739 D1 DE3854739 D1 DE 3854739D1 DE 3854739 T DE3854739 T DE 3854739T DE 3854739 T DE3854739 T DE 3854739T DE 3854739 D1 DE3854739 D1 DE 3854739D1
Authority
DE
Germany
Prior art keywords
spindle
synchronous control
feed motors
motors
feed
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
DE3854739T
Other languages
English (en)
Other versions
DE3854739T2 (de
Inventor
Kosei Nakamura
Shinichi Fanuc Mansion Ha Kono
Kazuhisa Fanuc Dai- Vira Numai
Masami Fanuc Dai- Vir Kimijima
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
Publication of DE3854739D1 publication Critical patent/DE3854739D1/de
Application granted granted Critical
Publication of DE3854739T2 publication Critical patent/DE3854739T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • G05B19/182—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 the machine tool function, e.g. thread cutting, cam making, tool direction control
    • G05B19/186—Generation of screw- or gearlike surfaces
    • 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
    • G05B2219/42—Servomotor, servo controller kind till VSS
    • G05B2219/42186—Master slave, motion proportional to axis
    • 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
    • G05B2219/45—Nc applications
    • G05B2219/45216—Tapping
    • 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
    • G05B2219/49295—Drive spindle motor at maximum, limit torque for rapid machining time
DE3854739T 1987-09-14 1988-09-09 Synchrone steuerung von spindel- und vorschubmotoren. Expired - Fee Related DE3854739T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP62228514A JP2635332B2 (ja) 1987-09-14 1987-09-14 機械加工におけるスピンドルモータと送り用サーボモータとの同期制御方法
PCT/JP1988/000907 WO1989002618A1 (en) 1987-09-14 1988-09-09 Synchronization control of spindle motor and feed motor

Publications (2)

Publication Number Publication Date
DE3854739D1 true DE3854739D1 (de) 1996-01-11
DE3854739T2 DE3854739T2 (de) 1996-04-18

Family

ID=16877621

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3854739T Expired - Fee Related DE3854739T2 (de) 1987-09-14 1988-09-09 Synchrone steuerung von spindel- und vorschubmotoren.

Country Status (6)

Country Link
US (1) US5010286A (de)
EP (1) EP0331749B1 (de)
JP (1) JP2635332B2 (de)
KR (1) KR890702093A (de)
DE (1) DE3854739T2 (de)
WO (1) WO1989002618A1 (de)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0277903A (ja) * 1988-09-14 1990-03-19 Fanuc Ltd 数値制御方法
JP2700819B2 (ja) * 1989-05-24 1998-01-21 ファナック株式会社 タッピング方法
JPH087626B2 (ja) * 1990-03-27 1996-01-29 株式会社安川電機 ２つのサーボ系間の追従制御方式
US5325027A (en) * 1991-01-15 1994-06-28 Outokumpu Mintec Oy Method and apparatus for measuring the degree of fullness of a mill with lifting beams by monitoring variation in power consumption
US5165828A (en) * 1991-08-12 1992-11-24 Penn Engineering & Manufacturing Corp. Cam-actuated thread tapper
JP2661422B2 (ja) * 1991-08-16 1997-10-08 三菱電機株式会社 加工装置および加工方法
US5394335A (en) * 1993-03-31 1995-02-28 Amada Engineering & Service Co., Inc. Retrofit auto-indexing system
JP2862052B2 (ja) * 1993-04-01 1999-02-24 三菱電機株式会社 位置指令方法及びその装置
JP2866556B2 (ja) * 1993-09-02 1999-03-08 三菱電機株式会社 工作機械の制御装置および制御方法
US7980159B1 (en) 2005-11-30 2011-07-19 Western Digital Technologies, Inc. Methods, devices and systems for screw feeding by vacuum and gravity
US7458282B1 (en) 2006-11-21 2008-12-02 Western Digital Technologies, Inc. Screwdriver comprising a slider having an attached screw bit and a position detector for position feedback
US7506553B1 (en) 2007-06-18 2009-03-24 Western Digital Technologies, Inc. Methods, devices and systems for adaptively driving screws using a screw driving tool
US8230570B1 (en) 2009-06-12 2012-07-31 Western Digital Technologies, Inc. Automatic gravity vacuum screw feeding
JP5897259B2 (ja) 2011-02-02 2016-03-30 東芝機械株式会社 工作機械およびその制御方法
US8789446B1 (en) 2011-06-28 2014-07-29 Western Digital Technologies, Inc. Screw feeding apparatus to deliver a screw from a vibrating rail to a screw guide tube
JP5325949B2 (ja) * 2011-08-08 2013-10-23 ファナック株式会社 タッピング加工装置
US9150360B1 (en) 2013-05-16 2015-10-06 Western Digital Technologies, Inc. Mechanism to deliver fastener vertically
JP6088581B2 (ja) * 2015-06-04 2017-03-01 ファナック株式会社 主軸と送り軸との同期運転を制御する工作機械の制御装置及び制御方法
KR102520482B1 (ko) 2016-04-06 2023-04-26 주식회사 디엔솔루션즈 탭 가공의 동기에러의 보정장치 및 보정방법
TWI598168B (zh) * 2016-11-03 2017-09-11 財團法人工業技術研究院 攻牙刀具之控制方法
CN107918355A (zh) * 2017-12-15 2018-04-17 苏州新代数控设备有限公司 一种数控机床攻牙控制系统及其控制方法

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5229026B1 (de) * 1968-09-18 1977-07-29
JPS5248185A (en) * 1975-10-15 1977-04-16 Toshiba Corp Numerically controlling apparatus for lathe
US4151452A (en) * 1977-06-29 1979-04-24 United Technologies Corporation Synchro drive
JPS5633249A (en) * 1979-08-24 1981-04-03 Fanuc Ltd Synchronous operation control system for electric motor
US4279013A (en) * 1979-10-31 1981-07-14 The Valeron Corporation Machine process controller
US4346444A (en) * 1980-03-20 1982-08-24 Rohr Industries, Inc. Constant thrust adaptive control machine tool
US4317176A (en) * 1980-03-24 1982-02-23 Black & Decker Inc. Microcomputer controlled power tool
DE3124866A1 (de) * 1980-08-29 1982-04-15 Güttinger, AG für elektronische Rechengeräte, 9052 Niederteufen Verfahren und einrichtung zum numerisch gesteuerten schneiden eines ein- oder mehrgaengigen gewindes in wenigstens zwei gewindeschneiddurchgaengen
JPS5819406A (ja) * 1981-07-28 1983-02-04 Sumitomo Special Metals Co Ltd Ｆｅ−Ｃｒ−Ｃｏ系焼結磁石合金の製造方法
JPS5862707A (ja) * 1981-10-09 1983-04-14 Fanuc Ltd 数値制御方式
JPS59175920A (ja) * 1983-03-22 1984-10-05 Mitsubishi Electric Corp 数値制御装置のタツプ切り方式
JPS60131148A (ja) * 1983-12-16 1985-07-12 Matsushita Electric Ind Co Ltd 数値制御旋盤の制御方法
JPS60146649A (ja) * 1984-01-11 1985-08-02 Kira Tekkosho:Kk 汎用タツピング装置
GB2156100B (en) * 1984-02-14 1987-11-25 Toshiba Machine Co Ltd Method and system for controlling synchronous drive systems
US4628233A (en) * 1984-03-23 1986-12-09 Black & Decker Inc. Microprocessor based motor control
DE3411651C1 (de) * 1984-03-29 1989-04-27 bso Steuerungstechnik GmbH, 6603 Sulzbach Regelanordnung fuer den Gleichlauf mehrerer Antriebe
JPS60207910A (ja) * 1984-03-31 1985-10-19 Fanuc Ltd 数値制御装置
JPH0799486B2 (ja) * 1984-04-27 1995-10-25 松下電器産業株式会社 角加速度制御方法
JPS6118009A (ja) * 1984-07-04 1986-01-25 Fanuc Ltd 加減速制御方式
US4550277A (en) * 1984-09-24 1985-10-29 Black & Decker Inc. Overload detection and warning system for electric motors in power tools and the like
JPH063994B2 (ja) * 1984-10-05 1994-01-12 株式会社日立製作所 複数台デイジタルサーボの制御方法
JPH0677910B2 (ja) * 1984-12-28 1994-10-05 ソニー株式会社 産業用ロボツトの制御方法
JPH0757444B2 (ja) * 1985-06-28 1995-06-21 ブラザー工業株式会社 ねじ加工装置
JPS62124925A (ja) * 1985-11-27 1987-06-06 Fanuc Ltd 射出成形機における計量方法
KR930001093B1 (ko) * 1987-03-31 1993-02-15 부라더 고교 가부시키가이샤 나사 가공장치

Also Published As

Publication number Publication date
US5010286A (en) 1991-04-23
EP0331749A4 (en) 1993-03-17
JPS6472206A (en) 1989-03-17
EP0331749B1 (de) 1995-11-29
KR890702093A (ko) 1989-12-22
DE3854739T2 (de) 1996-04-18
JP2635332B2 (ja) 1997-07-30
WO1989002618A1 (en) 1989-03-23
EP0331749A1 (de) 1989-09-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8320 Willingness to grant licences declared (paragraph 23)
8339 Ceased/non-payment of the annual fee