IT1165716B - Apparecchiatura di controllo numerico adattativo per macchine utensili - Google Patents

Apparecchiatura di controllo numerico adattativo per macchine utensili

Info

Publication number
IT1165716B
IT1165716B IT68981/79A IT6898179A IT1165716B IT 1165716 B IT1165716 B IT 1165716B IT 68981/79 A IT68981/79 A IT 68981/79A IT 6898179 A IT6898179 A IT 6898179A IT 1165716 B IT1165716 B IT 1165716B
Authority
IT
Italy
Prior art keywords
numerical
control equipment
machine tools
adaptive control
adaptive
Prior art date
Application number
IT68981/79A
Other languages
English (en)
Italian (it)
Other versions
IT7968981A0 (it
Inventor
Raffaele Bedini
Luciano Lauro
Pier Carlo Pinotti
Original Assignee
Olivetti & Co Spa
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 Olivetti & Co Spa filed Critical Olivetti & Co Spa
Priority to IT68981/79A priority Critical patent/IT1165716B/it
Publication of IT7968981A0 publication Critical patent/IT7968981A0/it
Priority to US06/195,087 priority patent/US4408280A/en
Priority to GB8032599A priority patent/GB2062898B/en
Priority to DE19803038427 priority patent/DE3038427A1/de
Application granted granted Critical
Publication of IT1165716B publication Critical patent/IT1165716B/it

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
    • G05B2219/49—Nc machine tool, till multiple
    • G05B2219/49295—Drive spindle motor at maximum, limit torque for rapid machining time

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)
IT68981/79A 1979-10-11 1979-10-11 Apparecchiatura di controllo numerico adattativo per macchine utensili IT1165716B (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT68981/79A IT1165716B (it) 1979-10-11 1979-10-11 Apparecchiatura di controllo numerico adattativo per macchine utensili
US06/195,087 US4408280A (en) 1979-10-11 1980-10-08 Adaptive numerical control apparatus for machine tools
GB8032599A GB2062898B (en) 1979-10-11 1980-10-09 Adaptive numerical control system for machine tools
DE19803038427 DE3038427A1 (de) 1979-10-11 1980-10-09 Anpassungsfaehiges numerisches steuersystem fuer werkzeugmaschinen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68981/79A IT1165716B (it) 1979-10-11 1979-10-11 Apparecchiatura di controllo numerico adattativo per macchine utensili

Publications (2)

Publication Number Publication Date
IT7968981A0 IT7968981A0 (it) 1979-10-11
IT1165716B true IT1165716B (it) 1987-04-22

Family

ID=11311072

Family Applications (1)

Application Number Title Priority Date Filing Date
IT68981/79A IT1165716B (it) 1979-10-11 1979-10-11 Apparecchiatura di controllo numerico adattativo per macchine utensili

Country Status (4)

Country Link
US (1) US4408280A (US20080293856A1-20081127-C00150.png)
DE (1) DE3038427A1 (US20080293856A1-20081127-C00150.png)
GB (1) GB2062898B (US20080293856A1-20081127-C00150.png)
IT (1) IT1165716B (US20080293856A1-20081127-C00150.png)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4663721A (en) * 1979-01-24 1987-05-05 Power Engineering And Manufacturing, Ltd. Gear cutter
JPS58132439A (ja) * 1982-02-02 1983-08-06 Yamazaki Mazak Corp 数値制御工作機械における加工プログラムの修正制御方法
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
US4590573A (en) * 1982-09-17 1986-05-20 Robert Hahn Computer-controlled grinding machine
JPS6090655A (ja) * 1983-05-23 1985-05-21 Mitsubishi Electric Corp 数値制御加工方法
US4540923A (en) * 1984-05-14 1985-09-10 General Motors Corporation Adaptive servomotor controller
JPS61156309A (ja) * 1984-12-27 1986-07-16 Toshiba Mach Co Ltd 速度段差平滑機能を備えた数値制御装置
DE3706275A1 (de) * 1987-02-26 1988-09-08 Mitsubishi Electric Corp Numerische steuervorrichtung
JPH01217605A (ja) * 1988-02-26 1989-08-31 Fanuc Ltd 多軸多系統工作機械用数値制御装置
US4926309A (en) * 1988-09-12 1990-05-15 Ford Motor Company Artificial intelligence for adaptive machining control of surface finish
JPH0354605A (ja) * 1989-07-21 1991-03-08 Fanuc Ltd 数値制御装置
JPH03180909A (ja) * 1989-12-11 1991-08-06 Mitsubishi Electric Corp 数値制御装置
JP2745850B2 (ja) * 1991-03-29 1998-04-28 三菱電機株式会社 数値制御装置、数値制御システム、制御パラメータの自動調整方法、特徴量判定基準変更方法および複数の調整条件総合判定方法
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
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
JP4119372B2 (ja) * 2002-02-07 2008-07-16 三菱電機株式会社 数値制御方法及び数値制御システム
FR2953432B1 (fr) * 2009-12-08 2012-03-30 Arts Procede pour optimiser les conditions de travail d'un outil coupant
WO2012109320A1 (en) * 2011-02-08 2012-08-16 The University Of Utah Research Foundation System and method for dispensing a minimum quantity of cutting fluid
JP5643676B2 (ja) * 2011-02-24 2014-12-17 オークマ株式会社 振動抑制機能を備えた数値制御装置
EP2530540B1 (de) 2011-05-31 2016-05-18 Siemens Aktiengesellschaft Verfahren zur Steuerung einer Rotationsbewegung eines Werkzeugs und Steuereinrichtung
JP6846929B2 (ja) * 2013-03-15 2021-03-24 アルベルティ，ジョン 負荷応答電動ツール
JP6100747B2 (ja) 2014-11-26 2017-03-22 ファナック株式会社 切削条件変更機能を有する工作機械を制御する制御装置
JP6603104B2 (ja) * 2015-11-09 2019-11-06 オークマ株式会社 工作機械
JP2018185606A (ja) * 2017-04-25 2018-11-22 ファナック株式会社 制御装置および制御方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665493A (en) * 1970-03-30 1972-05-23 Bendix Corp Adaptive numerical control system for a machine tool
JPS4849088A (US20080293856A1-20081127-C00150.png) * 1971-10-22 1973-07-11
GB1398851A (en) * 1971-11-09 1975-06-25 Giddings & Lewis Adaptive control of a machine tool
US4031368A (en) * 1972-04-17 1977-06-21 Verkstadsteknik Ab Adaptive control of cutting machining operations
IT1062827B (it) * 1976-03-29 1985-02-11 Olivetti Controllo Numerico Sistema di controllo numerico per macchine utensili
US4079235A (en) * 1976-12-27 1978-03-14 Mcdonnell Douglas Corporation Computer numerically controlled threadcutting machine tool
US4208718A (en) * 1978-06-05 1980-06-17 Kearney & Trecker Corporation Method of optimizing the operation of a computer controlled machine tool
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

Also Published As

Publication number Publication date
GB2062898A (en) 1981-05-28
DE3038427C2 (US20080293856A1-20081127-C00150.png) 1987-01-08
DE3038427A1 (de) 1981-04-23
US4408280A (en) 1983-10-04
GB2062898B (en) 1983-05-18
IT7968981A0 (it) 1979-10-11

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19931029