CA1209498A - Controlled clutch/brake unit - Google Patents

Controlled clutch/brake unit

Info

Publication number
CA1209498A
CA1209498A CA000422632A CA422632A CA1209498A CA 1209498 A CA1209498 A CA 1209498A CA 000422632 A CA000422632 A CA 000422632A CA 422632 A CA422632 A CA 422632A CA 1209498 A CA1209498 A CA 1209498A
Authority
CA
Canada
Prior art keywords
brake
clutch
driven element
workpiece
stopping
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
CA000422632A
Other languages
English (en)
French (fr)
Inventor
Gordon M. Sommer
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.)
SOMMER (G M) COMPANY Inc
Original Assignee
SOMMER (G M) COMPANY Inc
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 SOMMER (G M) COMPANY Inc filed Critical SOMMER (G M) COMPANY Inc
Application granted granted Critical
Publication of CA1209498A publication Critical patent/CA1209498A/en
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
    • 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
    • G05B19/19—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path
    • G05B19/21—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device
    • G05B19/23—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control
    • G05B19/238—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 positioning or contouring control systems, e.g. to control position from one programmed point to another or to control movement along a programmed continuous path using an incremental digital measuring device for point-to-point control the positional error is only used to control speed in steps according to distance left, or to give a stop signal when error reaches zero
    • 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
    • G05B2219/41—Servomotor, servo controller till figures
    • G05B2219/41259—Coupling, clutch
    • 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
    • G05B2219/41266—Coupling, clutch and brake unit
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43008—Deceleration and stopping
    • 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
    • G05B2219/43—Speed, acceleration, deceleration control ADC
    • G05B2219/43115—Adaptive stopping
    • 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
    • G05B2219/49169—Compensation for temperature, bending of tool
    • 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
    • G05B2219/49289—Large transmission ratio
    • 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
    • G05B2219/50—Machine tool, machine tool null till machine tool work handling
    • G05B2219/50047—Positioning, indexing

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Braking Arrangements (AREA)
  • Control Of Position Or Direction (AREA)
  • Manipulator (AREA)
  • Machine Tool Positioning Apparatuses (AREA)
CA000422632A 1982-04-22 1983-03-01 Controlled clutch/brake unit Expired CA1209498A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US37095982A 1982-04-22 1982-04-22
US370,959 1982-04-22

Publications (1)

Publication Number Publication Date
CA1209498A true CA1209498A (en) 1986-08-12

Family

ID=23461908

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000422632A Expired CA1209498A (en) 1982-04-22 1983-03-01 Controlled clutch/brake unit

Country Status (5)

Country Link
JP (1) JPS58192735A (de)
CA (1) CA1209498A (de)
DE (2) DE3314105A1 (de)
FR (1) FR2525538B1 (de)
GB (2) GB2119542B (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192787A1 (de) * 1985-02-22 1986-09-03 Pajakanta Oy Drehtisch zur Aufnahme von Werkstücken oder Werkzeugen
JPS62236654A (ja) * 1986-04-09 1987-10-16 Fanuc Ltd 油圧モ−タで駆動されるタレツト割出装置
JP2627530B2 (ja) * 1987-09-15 1997-07-09 株式会社エスジー 位置決め制御装置
DE4040764A1 (de) * 1990-12-19 1992-07-02 Weiler Werkzeugmaschinen Gmbh Einrichtung zum abschalten eines vorschubs bei einer konventionellen drehmaschine oder fraese
JPH06155634A (ja) * 1992-11-16 1994-06-03 Isowa Corp 段ボールシート加工装置の位置決め制御方法および装置
IT1270024B (it) * 1994-03-08 1997-04-28 Maffioli Giampaolo Sistema di controllo elettronico per serramenti e tende avvolgibili
ES2378000T3 (es) 2008-02-25 2012-04-04 EXPERT-TÜNKERS GmbH Mesa giratoria con una unidad de control o regulación asociada
DE102010018003A1 (de) 2010-04-23 2011-10-27 Weiß GmbH Sondermaschinentechnik Verfahren zum Betrieb eines Schwenkantriebs
CN103673930B (zh) * 2012-09-21 2017-01-25 北京航天计量测试技术研究所 超高精度自动化多齿分度台
JP5942741B2 (ja) * 2012-09-26 2016-06-29 ブラザー工業株式会社 数値制御装置と回転テーブル位置調整方法
DE102013205621A1 (de) * 2013-03-28 2014-10-02 Siemens Aktiengesellschaft Drehtelleranordnung und Fertigungssystem

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1203774A (en) * 1966-11-29 1970-09-03 Hughes Aircraft Co Electrical control system
US3572175A (en) 1969-03-03 1971-03-23 Gleason Works Indexing mechanism
US3888338A (en) * 1973-10-03 1975-06-10 Mcneil Corp Electronic indexing system
US3886833A (en) * 1974-05-01 1975-06-03 Elworthy & Co Ltd Apparatus to effect remote automatic positioning of web slitter
US3917930A (en) * 1974-11-25 1975-11-04 Cincinnati Milacron Inc Method and apparatus for adaptively positioning a machine element
JPS5831614B2 (ja) * 1978-08-14 1983-07-07 株式会社内田洋行 停止位置制御装置
JPS5558949A (en) * 1978-10-27 1980-05-02 Toyoda Mach Works Ltd Correcting method of slope error for machine tool main spindle
JPS577858A (en) * 1980-06-13 1982-01-16 Chichibu Cement Kk Method of controlling foaming initiation time of aluminum foaming agent

Also Published As

Publication number Publication date
GB2119542A (en) 1983-11-16
DE3314105C2 (de) 1991-08-14
JPS58192735A (ja) 1983-11-10
DE3314105A1 (de) 1983-10-27
GB2154764B (en) 1986-06-11
FR2525538B1 (fr) 1987-07-10
FR2525538A1 (fr) 1983-10-28
GB8307824D0 (en) 1983-04-27
GB8508827D0 (en) 1985-05-09
DE3348133C2 (de) 1991-08-14
GB2119542B (en) 1986-06-11
GB2154764A (en) 1985-09-11

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Legal Events

Date Code Title Description
MKEX Expiry