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GB2119542B - Controlled clutch/brake unit - Google Patents

Controlled clutch/brake unit

Info

Publication number
GB2119542B
GB2119542B GB08307824A GB8307824A GB2119542B GB 2119542 B GB2119542 B GB 2119542B GB 08307824 A GB08307824 A GB 08307824A GB 8307824 A GB8307824 A GB 8307824A GB 2119542 B GB2119542 B GB 2119542B
Authority
GB
United Kingdom
Prior art keywords
brake unit
controlled clutch
clutch
controlled
brake
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
GB08307824A
Other versions
GB2119542A (en
GB8307824D0 (en
Inventor
Gordon Maurice 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 Co
G M SOMMER CO Inc
Original Assignee
Sommer Co
G M SOMMER CO 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 Co, G M SOMMER CO Inc filed Critical Sommer Co
Publication of GB8307824D0 publication Critical patent/GB8307824D0/en
Publication of GB2119542A publication Critical patent/GB2119542A/en
Application granted granted Critical
Publication of GB2119542B publication Critical patent/GB2119542B/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)
GB08307824A 1982-04-22 1983-03-22 Controlled clutch/brake unit Expired GB2119542B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US37095982A 1982-04-22 1982-04-22

Publications (3)

Publication Number Publication Date
GB8307824D0 GB8307824D0 (en) 1983-04-27
GB2119542A GB2119542A (en) 1983-11-16
GB2119542B true GB2119542B (en) 1986-06-11

Family

ID=23461908

Family Applications (2)

Application Number Title Priority Date Filing Date
GB08307824A Expired GB2119542B (en) 1982-04-22 1983-03-22 Controlled clutch/brake unit
GB08508827A Expired GB2154764B (en) 1982-04-22 1985-04-04 Controlled clutch/brake unit

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB08508827A Expired GB2154764B (en) 1982-04-22 1985-04-04 Controlled clutch/brake unit

Country Status (5)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673930A (en) * 2012-09-21 2014-03-26 北京航天计量测试技术研究所 Ultra-high-precision automated multi-tooth indexing table

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0192787A1 (en) * 1985-02-22 1986-09-03 Pajakanta Oy Rotary table for receiving work pieces or tools
JPS62236654A (en) * 1986-04-09 1987-10-16 Fanuc Ltd Turret index device driven by hydraulic motor
JP2627530B2 (en) * 1987-09-15 1997-07-09 株式会社エスジー Positioning control device
DE4040764A1 (en) * 1990-12-19 1992-07-02 Weiler Werkzeugmaschinen Gmbh DEVICE FOR SWITCHING OFF A FEED IN A CONVENTIONAL LATHE OR MILLING MACHINE
JPH06155634A (en) * 1992-11-16 1994-06-03 Isowa Corp Method and device for positioning corrugated cardboard sheet processing device
IT1270024B (en) * 1994-03-08 1997-04-28 Maffioli Giampaolo ELECTRONIC CONTROL SYSTEM FOR WINDOWS AND ROLLER BLINDS
ES2378000T3 (en) 2008-02-25 2012-04-04 EXPERT-TÜNKERS GmbH Rotary table with an associated control or regulation unit
DE102010018003A1 (en) 2010-04-23 2011-10-27 Weiß GmbH Sondermaschinentechnik Method for operating a rotary actuator
JP5942741B2 (en) * 2012-09-26 2016-06-29 ブラザー工業株式会社 Numerical control device and rotary table position adjusting method
DE102013205621A1 (en) * 2013-03-28 2014-10-02 Siemens Aktiengesellschaft Turntable arrangement and manufacturing system

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 (en) * 1978-08-14 1983-07-07 株式会社内田洋行 Stop position control device
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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103673930A (en) * 2012-09-21 2014-03-26 北京航天计量测试技术研究所 Ultra-high-precision automated multi-tooth indexing table

Also Published As

Publication number Publication date
FR2525538A1 (en) 1983-10-28
GB2119542A (en) 1983-11-16
GB8508827D0 (en) 1985-05-09
GB2154764B (en) 1986-06-11
DE3348133C2 (en) 1991-08-14
DE3314105A1 (en) 1983-10-27
JPS58192735A (en) 1983-11-10
CA1209498A (en) 1986-08-12
FR2525538B1 (en) 1987-07-10
GB8307824D0 (en) 1983-04-27
GB2154764A (en) 1985-09-11
DE3314105C2 (en) 1991-08-14

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee