DE3029962C2 - Vorrichtung zur adaptiven Steuerung numerisch gesteuerter, spanabhebender Werkzeugmaschinen - Google Patents

Vorrichtung zur adaptiven Steuerung numerisch gesteuerter, spanabhebender Werkzeugmaschinen

Info

Publication number
DE3029962C2
DE3029962C2 DE3029962A DE3029962A DE3029962C2 DE 3029962 C2 DE3029962 C2 DE 3029962C2 DE 3029962 A DE3029962 A DE 3029962A DE 3029962 A DE3029962 A DE 3029962A DE 3029962 C2 DE3029962 C2 DE 3029962C2
Authority
DE
Germany
Prior art keywords
torque
value
motor
computer
signal
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
Application number
DE3029962A
Other languages
German (de)
English (en)
Other versions
DE3029962A1 (de
Inventor
Thomas Raymond Cincinnati Ohio Frecka
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.)
Milacron Inc
Original Assignee
Cincinnati Milacron Industries, Inc., Cincinnati, Ohio
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 Cincinnati Milacron Industries, Inc., Cincinnati, Ohio filed Critical Cincinnati Milacron Industries, Inc., Cincinnati, Ohio
Publication of DE3029962A1 publication Critical patent/DE3029962A1/de
Application granted granted Critical
Publication of DE3029962C2 publication Critical patent/DE3029962C2/de
Expired 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
    • G05B19/416—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
    • G05B2219/34—Director, elements to supervisory
    • G05B2219/34215—Microprocessor
    • 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

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)
  • Control Of Electric Motors In General (AREA)
DE3029962A 1979-08-10 1980-08-07 Vorrichtung zur adaptiven Steuerung numerisch gesteuerter, spanabhebender Werkzeugmaschinen Expired DE3029962C2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/065,583 US4237408A (en) 1979-08-10 1979-08-10 Method and apparatus for modifying the operation of a machine tool as a function of torque

Publications (2)

Publication Number Publication Date
DE3029962A1 DE3029962A1 (de) 1981-02-19
DE3029962C2 true DE3029962C2 (de) 1984-08-23

Family

ID=22063720

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3029962A Expired DE3029962C2 (de) 1979-08-10 1980-08-07 Vorrichtung zur adaptiven Steuerung numerisch gesteuerter, spanabhebender Werkzeugmaschinen

Country Status (5)

Country Link
US (1) US4237408A (enExample)
JP (1) JPS5682153A (enExample)
DE (1) DE3029962C2 (enExample)
FR (1) FR2463442A1 (enExample)
GB (1) GB2056714B (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930306A1 (de) * 1989-09-11 1991-03-21 Microtap Gmbh Antriebsvorrichtung fuer eine werkzeugmaschine
DE4039480A1 (de) * 1990-12-11 1992-06-25 Fraunhofer Ges Forschung Vorrichtung zur demontage bzw. zum loesen von verbindungen
DE19930859A1 (de) * 1999-07-05 2001-01-18 Sirona Dental Systems Gmbh Verfahren zur Erstellung von medizinischen, insbesondere zahnmedizinischen Paßkörpern
DE102017110939B4 (de) * 2016-06-01 2024-11-28 Komatsu Ltd. Werkzeugmaschinensteuervorrichtung, Werkzeugmaschinensteuerverfahren und Werkzeugmaschinensteuersystem

Families Citing this family (31)

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Publication number Priority date Publication date Assignee Title
JPS55120953A (en) * 1979-03-13 1980-09-17 Fanuc Ltd Method for controlling feeding speed of cutting tool
US4406605A (en) * 1979-05-16 1983-09-27 Kerr Concrete Pipe Company Apparatus for forming concrete pipe of uniform density including control means to vary feed rate of concrete/aggregate as function of packerhead torque
IT1165716B (it) * 1979-10-11 1987-04-22 Olivetti & Co Spa Apparecchiatura di controllo numerico adattativo per macchine utensili
JPS6043266B2 (ja) * 1979-11-12 1985-09-27 ファナック株式会社 電動機駆動制御方式
US4370721A (en) * 1980-09-02 1983-01-25 Cincinnati Milacron Inc. Method for modifying programmed positions by using a programmably controlled surface sensing element
EP0098309B1 (en) * 1982-01-12 1991-05-29 Mitsubishi Denki Kabushiki Kaisha Numerical control machining system
US4453221A (en) * 1982-05-13 1984-06-05 Cincinnati Milacron Inc. Manipulator with adaptive velocity controlled path motion
US4513381A (en) * 1982-06-07 1985-04-23 The Singer Company Speed regulator for power tool
US4509126A (en) * 1982-06-09 1985-04-02 Amca International Corporation Adaptive control for machine tools
US4551808A (en) * 1983-03-30 1985-11-05 Eaton Corporation Tool wear sensors
DE3311861A1 (de) * 1983-03-31 1984-10-04 Werkzeugmaschinenbau Präzisions-Technik GmbH Wertheim, 6980 Wertheim Verfahren zum ueberwachen des betriebsverhaltens von projektions-formen-schleifmaschinen
US4564910A (en) * 1983-04-25 1986-01-14 Eaton Corporation Method and algorithms therefore for monitoring the performance of a tool and modifying the feed rate thereof
US4564911A (en) * 1983-04-25 1986-01-14 Eaton Corporation Method of monitoring a cutting tool by recognizing a sensed deviation in a mathematically smoothed function of force
GB8513772D0 (en) * 1985-05-31 1985-07-03 Coal Industry Patents Ltd Resultant velocity control
GB8518609D0 (en) * 1985-07-23 1985-08-29 Ae Plc Machine toll control systems
US4698773A (en) * 1986-01-31 1987-10-06 The Boeing Company Adaptive feed rate override system for a milling machine
JPS6462710A (en) * 1987-09-02 1989-03-09 Fanuc Ltd Spindle control system and numerical controller
GB8812292D0 (en) * 1988-05-24 1988-06-29 Black & Decker Inc Improvements in/relating to power tools
JPH0354605A (ja) * 1989-07-21 1991-03-08 Fanuc Ltd 数値制御装置
US5410229A (en) * 1992-07-31 1995-04-25 Black & Decker Inc. Motor speed control circuit with electronic clutch
IL104250A (en) * 1992-12-28 1995-10-31 Omat Ltd Controller for processing machines operated by means of a digital control computer
US5727912A (en) * 1992-12-28 1998-03-17 Omat Ltd. Controller for CNC-operated machine tools
US5903462A (en) * 1996-10-17 1999-05-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Computer implemented method, and apparatus for controlling a hand-held tool
US6289256B1 (en) * 1997-01-16 2001-09-11 Matsushita Electric Industrial Co., Ltd. Method and apparatus for mounting parts
IL126033A (en) 1998-09-02 2002-12-01 Omat Ltd Method and system for adaptive control for cutting operations
US6259222B1 (en) 1999-02-26 2001-07-10 Alan K. Kira Device and method for regulating maximum loading on an electric motor in an aggregate feed replenishing system
EP1596492B1 (en) * 2003-02-14 2009-12-16 Mitsuba Corporation Motor control method and motor controller
US6961637B2 (en) 2003-02-25 2005-11-01 Ge Fanuc Automation Americas, Inc. On demand adaptive control system
JP3699458B2 (ja) * 2003-05-08 2005-09-28 義昭 垣野 切削抵抗検出方法及び切削抵抗による加工制御方法並びに制御装置
CN108638063B (zh) * 2018-05-11 2020-04-24 清华大学 一种基于电机电流测量的3p3r机械臂末端力估计方法
WO2024238096A1 (en) * 2023-05-17 2024-11-21 The Toro Company Mower deck with torque monitoring

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2830310A (en) * 1953-11-20 1958-04-15 Marsh E Smith Automatic tapping mechanism with torque responsive reversing means
US3019640A (en) * 1959-10-27 1962-02-06 Binns Jack N Method of and means for measuring torque of an electric motor drive
US3418549A (en) * 1962-03-19 1968-12-24 Rohr Corp Combined numerical and torque control for a work and feed machine tool
US3389313A (en) * 1962-08-23 1968-06-18 Dyna Systems Inc Method of and means for controlling the removal of material with a cutting 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
US3446099A (en) * 1963-05-13 1969-05-27 North American Rockwell Adaptive control for a machine tool
US3259023A (en) * 1965-01-08 1966-07-05 Applied Machine Res Inc Metal working machine and machining process
DE1602973B2 (de) * 1967-11-28 1975-03-20 Siemens Ag, 1000 Berlin Und 8000 Muenchen Selbsttätige Steuerungsvorrichtu ng für Werkzeugmaschinen
US3896360A (en) * 1968-10-18 1975-07-22 Siemens Ag Method and apparatus for automatic forward feed programmed control of a machine tool
US3626262A (en) * 1969-08-22 1971-12-07 Gen Electric No-load torque compensation system and the application thereof in adaptive control
GB1398851A (en) * 1971-11-09 1975-06-25 Giddings & Lewis Adaptive control of a machine tool
US3926264A (en) * 1973-11-23 1975-12-16 Thor Power Tool Co Control circuit for a power tool
US4150327A (en) * 1975-11-12 1979-04-17 Instituto Per Le Ricerche Di Tecnologia Meccanica Rtm Automatic control of production machining by a machine tool
US4076442A (en) * 1977-03-07 1978-02-28 Cincinnati Milacron, Inc. Apparatus for controlling coolant flow in accordance to external forces upon a cutting tool
US4173786A (en) * 1977-06-23 1979-11-06 Cincinnati Milacron Inc. Method and apparatus for cutting a thread on a rotating workpiece

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3930306A1 (de) * 1989-09-11 1991-03-21 Microtap Gmbh Antriebsvorrichtung fuer eine werkzeugmaschine
DE4039480A1 (de) * 1990-12-11 1992-06-25 Fraunhofer Ges Forschung Vorrichtung zur demontage bzw. zum loesen von verbindungen
DE19930859A1 (de) * 1999-07-05 2001-01-18 Sirona Dental Systems Gmbh Verfahren zur Erstellung von medizinischen, insbesondere zahnmedizinischen Paßkörpern
DE102017110939B4 (de) * 2016-06-01 2024-11-28 Komatsu Ltd. Werkzeugmaschinensteuervorrichtung, Werkzeugmaschinensteuerverfahren und Werkzeugmaschinensteuersystem

Also Published As

Publication number Publication date
JPS6110260B2 (enExample) 1986-03-28
GB2056714A (en) 1981-03-18
DE3029962A1 (de) 1981-02-19
FR2463442B1 (enExample) 1984-06-15
US4237408A (en) 1980-12-02
FR2463442A1 (fr) 1981-02-20
JPS5682153A (en) 1981-07-04
GB2056714B (en) 1983-03-16

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Legal Events

Date Code Title Description
OAP Request for examination filed
OD Request for examination
8127 New person/name/address of the applicant

Owner name: CINCINNATI MILACRON INDUSTRIES, INC., CINCINNATI,

D2 Grant after examination
8364 No opposition during term of opposition