DE3071980D1 - A rotary arrangement comprising a control system for stopping a spindle at a predetermined rotational position - Google Patents

A rotary arrangement comprising a control system for stopping a spindle at a predetermined rotational position

Info

Publication number
DE3071980D1
DE3071980D1 DE8080304616T DE3071980T DE3071980D1 DE 3071980 D1 DE3071980 D1 DE 3071980D1 DE 8080304616 T DE8080304616 T DE 8080304616T DE 3071980 T DE3071980 T DE 3071980T DE 3071980 D1 DE3071980 D1 DE 3071980D1
Authority
DE
Germany
Prior art keywords
spindle
stopping
control system
rotational position
predetermined rotational
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
DE8080304616T
Other languages
English (en)
Inventor
Yoshinori Kohzai
Yoshiki Fujioka
Naoto Ota
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
Application granted granted Critical
Publication of DE3071980D1 publication Critical patent/DE3071980D1/de
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D3/00—Control of position or direction
    • G05D3/12—Control of position or direction using feedback
    • G05D3/14—Control of position or direction using feedback using an analogue comparing device
    • G05D3/1445—Control of position or direction using feedback using an analogue comparing device with a plurality of loops
    • G05D3/1463—Control of position or direction using feedback using an analogue comparing device with a plurality of loops using PID devices
    • 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
    • B23Q15/00—Automatic control or regulation of feed movement, cutting velocity or position of tool or work
    • B23Q15/20—Automatic control or regulation of feed movement, cutting velocity or position of tool or work before or after the tool acts upon the workpiece
    • B23Q15/22—Control or regulation of position of tool or workpiece
    • B23Q15/26—Control or regulation of position of tool or workpiece of angular position
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41091—Alignment, zeroing, nulling, set parallel to axis

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Position Or Direction (AREA)
  • Automatic Control Of Machine Tools (AREA)
DE8080304616T 1979-12-31 1980-12-19 A rotary arrangement comprising a control system for stopping a spindle at a predetermined rotational position Expired DE3071980D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17268279A JPS56102449A (en) 1979-12-31 1979-12-31 Device for controlling orientation of main spindle

Publications (1)

Publication Number Publication Date
DE3071980D1 true DE3071980D1 (en) 1987-07-23

Family

ID=15946403

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8080304616T Expired DE3071980D1 (en) 1979-12-31 1980-12-19 A rotary arrangement comprising a control system for stopping a spindle at a predetermined rotational position

Country Status (5)

Country Link
US (1) US4403179A (de)
EP (1) EP0032301B1 (de)
JP (1) JPS56102449A (de)
DE (1) DE3071980D1 (de)
SU (1) SU1294297A3 (de)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5794810A (en) * 1980-12-04 1982-06-12 Fanuc Ltd Main shaft stopping device at constant position
DE3110949A1 (de) * 1981-03-20 1982-09-30 Dr.Ing.H.C. F. Porsche Ag, 7000 Stuttgart "luftklappe fuer heizungs- und belueftungsanlagen von fahrzeugen"
US4731579A (en) * 1982-10-12 1988-03-15 Polaroid Corporation Magnetic position indicator and actuator using same
JPS6038658A (ja) * 1983-08-10 1985-02-28 Mitsubishi Electric Corp 速度検出装置
JP2824649B2 (ja) * 1988-09-13 1998-11-11 ファナック株式会社 主軸制御装置
US5200747A (en) * 1990-12-13 1993-04-06 Bourns, Inc. Turn counting position sensor
US5206570A (en) * 1991-03-19 1993-04-27 Maxtor Corporation Actuator servo compensation method
US5672945A (en) * 1992-04-13 1997-09-30 Smith & Nephew Endoscopy, Inc. Motor controlled surgical system and method having self clearing motor control
US5602449A (en) * 1992-04-13 1997-02-11 Smith & Nephew Endoscopy, Inc. Motor controlled surgical system and method having positional control
US5347204A (en) * 1992-10-06 1994-09-13 Honeywell Inc. Position dependent rate dampening in any active hand controller
US6245084B1 (en) 1998-10-20 2001-06-12 Promex, Inc. System for controlling a motor driven surgical cutting instrument
US6850022B2 (en) * 2003-01-15 2005-02-01 Siemens Vdo Automotive Inc. Method and system for determining electronic commutation in brushless DC machines irrespective of the placement of rotor position sensors
DE602005010096D1 (de) * 2004-07-28 2008-11-13 Gsi Group Ltd Geschwindigkeitsmessaufnehmer für bearbeitungsspindel
JP6301985B2 (ja) * 2016-02-19 2018-03-28 ファナック株式会社 工作機械の主軸位相割出し装置
CN110597181B (zh) * 2019-08-19 2021-07-16 广州明珞汽车装备有限公司 基于原点设置的定位装置的控制方法、系统和存储介质
CN114603399B (zh) * 2022-03-31 2023-05-23 山西汾西重工有限责任公司 主轴摆动型机床精度补正方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2753502A (en) * 1952-12-02 1956-07-03 Bardons And Oliver Inc Electric motor control for spindle positioner
US3349303A (en) * 1964-03-04 1967-10-24 Hartman Metal Fabricators Inc Mechanism for precisely positioning a moving part relative to a cooperating part
GB1154141A (en) * 1966-01-10 1969-06-04 Nat Res Dev Improvements in and relating to Electro-Motive Apparatus.
US3393588A (en) * 1966-03-08 1968-07-23 Atomic Energy Commission Usa Spindle growth compensating system
US3449554A (en) * 1967-08-28 1969-06-10 Gen Electric Offset compensation for numerical controls
US3612976A (en) * 1969-04-09 1971-10-12 Inductosyn Corp Position control system
US3581204A (en) * 1969-04-14 1971-05-25 Dow Chemical Co Electromechanical recorder automatic zero apparatus
US3593091A (en) * 1969-04-24 1971-07-13 Pratt & Whitney Inc System for positioning movable members with absolute dimension with selectable offset point
FR2147009B1 (de) * 1971-07-23 1974-09-27 Robert Jean
JPS496858A (de) * 1972-05-08 1974-01-22
GB1459746A (en) * 1972-12-23 1976-12-31 Pye Ltd Positioning systems for work-tables
GB1390753A (en) * 1973-12-04 1975-04-16 Foxboro Co Positioning means
IT1115938B (it) * 1976-08-20 1986-02-10 Hurth Masch Zahnrad Carl Dispositivo per il controllo e posizionamento di una slitta in una macchina utensile
JPS54132090A (en) * 1978-04-03 1979-10-13 Fanuc Ltd Error correction system for numerical control
US4204782A (en) * 1978-06-09 1980-05-27 Beck Hans W Automatic sizing system for numerically controlled machine
DE2847510A1 (de) * 1978-11-02 1980-06-04 Hueller Hille Gmbh Verfahren zur korrektur der laengen und radien von werkzeugen, insbesondere fuer numerisch gesteuerte maschinen mit lage- oder wegmess-systemen mittels soll-ist-vergleiches

Also Published As

Publication number Publication date
US4403179A (en) 1983-09-06
EP0032301A2 (de) 1981-07-22
JPS6247655B2 (de) 1987-10-08
EP0032301A3 (en) 1982-05-12
JPS56102449A (en) 1981-08-15
EP0032301B1 (de) 1987-06-16
SU1294297A3 (ru) 1987-02-28

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee