JPS4951685A - - Google Patents

Info

Publication number
JPS4951685A
JPS4951685A JP47095463A JP9546372A JPS4951685A JP S4951685 A JPS4951685 A JP S4951685A JP 47095463 A JP47095463 A JP 47095463A JP 9546372 A JP9546372 A JP 9546372A JP S4951685 A JPS4951685 A JP S4951685A
Authority
JP
Japan
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.)
Granted
Application number
JP47095463A
Other versions
JPS5135673B2 (ja
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 filed Critical
Priority to JP47095463A priority Critical patent/JPS5135673B2/ja
Priority to GB4446073A priority patent/GB1446605A/en
Priority to US00399913A priority patent/US3852719A/en
Publication of JPS4951685A publication Critical patent/JPS4951685A/ja
Publication of JPS5135673B2 publication Critical patent/JPS5135673B2/ja
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
    • G05B19/19—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
    • G05B19/40—Open loop systems, e.g. using stepping motor
    • 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
    • G05B2219/41055—Kind of compensation such as pitch error compensation

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)
  • Control Of Position Or Direction (AREA)
  • Toys (AREA)
JP47095463A 1972-09-23 1972-09-23 Expired JPS5135673B2 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP47095463A JPS5135673B2 (ja) 1972-09-23 1972-09-23
GB4446073A GB1446605A (en) 1972-09-23 1973-09-21 Pitch error compensation systems
US00399913A US3852719A (en) 1972-09-23 1973-09-24 Pitch error compensation system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP47095463A JPS5135673B2 (ja) 1972-09-23 1972-09-23

Publications (2)

Publication Number Publication Date
JPS4951685A true JPS4951685A (ja) 1974-05-20
JPS5135673B2 JPS5135673B2 (ja) 1976-10-04

Family

ID=14138344

Family Applications (1)

Application Number Title Priority Date Filing Date
JP47095463A Expired JPS5135673B2 (ja) 1972-09-23 1972-09-23

Country Status (3)

Country Link
US (1) US3852719A (ja)
JP (1) JPS5135673B2 (ja)
GB (1) GB1446605A (ja)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190083A (en) * 1975-02-06 1976-08-06 Kosakukikaino netsuhenihoseisochi
JPS63257004A (ja) * 1987-04-14 1988-10-24 Toshiba Mach Co Ltd Ｎｃ装置における円弧補間方式

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4016406A (en) * 1972-07-03 1977-04-05 Shinko Electric Co., Ltd. Automatic film retrieval system and method therefor
US3969703A (en) * 1973-10-19 1976-07-13 Ball Corporation Programmable automatic controller
US3917930A (en) * 1974-11-25 1975-11-04 Cincinnati Milacron Inc Method and apparatus for adaptively positioning a machine element
JPS52102059A (en) * 1976-02-20 1977-08-26 Okuma Machinery Works Ltd Positionndetecting system
JPS5776608A (en) * 1980-10-30 1982-05-13 Fanuc Ltd Position error correction device
DE3140301A1 (de) * 1981-10-10 1983-04-28 Bosch und Pierburg System oHG, 4040 Neuss Regelvorrichtung fuer ein druckgesteuertes stellglied
DE3218866C2 (de) * 1982-05-19 1986-11-27 Heidelberger Druckmaschinen Ag, 6900 Heidelberg Vorrichtung zur Bestimmung und Verstellung der Lage einer Materialbahn
JPH02302803A (ja) * 1989-05-18 1990-12-14 Fanuc Ltd ピッチ誤差補正データの書き換え方式
US5646403A (en) * 1994-10-28 1997-07-08 Nikon Corporation Scanning electron microscope

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394291A (en) * 1964-05-19 1968-07-23 Gen Electric Compensation for servomechanism
US3353161A (en) * 1965-06-23 1967-11-14 Hughes Aircraft Co Electrical control system for machine tool device with overshoot correction feature
US3500023A (en) * 1966-11-09 1970-03-10 Atomic Energy Commission Stutter counting circuit for a digital control system
US3555254A (en) * 1967-04-17 1971-01-12 Gerber Scientific Instr Co Error correcting system and method for use with plotters, machine tools and the like
US3491278A (en) * 1967-06-28 1970-01-20 Kearney & Trecker Corp Preset dimension compensator for a numerical control system
DE1919079C3 (de) * 1968-05-08 1975-04-24 Fujitsu Ltd., Kawasaki, Kanagawa (Japan) Numerische Steuervorrichtung
US3668501A (en) * 1969-06-02 1972-06-06 Opt Omechanisms Inc Means for generating compensating control means
US3705400A (en) * 1970-12-24 1972-12-05 Warner Swasey Co Error-compensated position determining
US3704641A (en) * 1971-05-27 1972-12-05 Gen Electric Automatic tool setting sensor

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5190083A (en) * 1975-02-06 1976-08-06 Kosakukikaino netsuhenihoseisochi
JPS5415148B2 (ja) * 1975-02-06 1979-06-12
JPS63257004A (ja) * 1987-04-14 1988-10-24 Toshiba Mach Co Ltd Ｎｃ装置における円弧補間方式

Also Published As

Publication number Publication date
JPS5135673B2 (ja) 1976-10-04
GB1446605A (en) 1976-08-18
US3852719A (en) 1974-12-03

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