JPS5761906A - Compensating system of position error - Google Patents

Compensating system of position error

Info

Publication number
JPS5761906A
JPS5761906A JP55136610A JP13661080A JPS5761906A JP S5761906 A JPS5761906 A JP S5761906A JP 55136610 A JP55136610 A JP 55136610A JP 13661080 A JP13661080 A JP 13661080A JP S5761906 A JPS5761906 A JP S5761906A
Authority
JP
Japan
Prior art keywords
circuits
pulses
compensation
14xw14z
13xw13z
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.)
Pending
Application number
JP55136610A
Other languages
English (en)
Inventor
Ryoichiro Nozawa
Hideaki Kawamura
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
Fujitsu Fanuc Ltd
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, Fujitsu Fanuc Ltd filed Critical Fanuc Corp
Priority to JP55136610A priority Critical patent/JPS5761906A/ja
Priority to KR1019810003650A priority patent/KR880000272B1/ko
Priority to EP81304485A priority patent/EP0049153B1/en
Priority to DE8181304485T priority patent/DE3177001D1/de
Publication of JPS5761906A publication Critical patent/JPS5761906A/ja
Pending 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
    • 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
    • G05B19/41—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 interpolation, e.g. the computation of intermediate points between programmed end points to define the path to be followed and the rate of travel along that path
    • 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
    • G05B2219/41036—Position error in memory, lookup table for correction actual 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
    • G05B2219/41055—Kind of compensation such as pitch error compensation
    • 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
    • G05B2219/41062—Compensation for two, three axis at the same time, crosscoupling
    • 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
    • G05B2219/49196—Screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Computing Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Numerical Control (AREA)
  • Automatic Control Of Machine Tools (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
JP55136610A 1980-09-30 1980-09-30 Compensating system of position error Pending JPS5761906A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55136610A JPS5761906A (en) 1980-09-30 1980-09-30 Compensating system of position error
KR1019810003650A KR880000272B1 (ko) 1980-09-30 1981-09-29 수치 제어장치의 위치오차보정방식 및 장치
EP81304485A EP0049153B1 (en) 1980-09-30 1981-09-29 Apparatus for correcting positional error.
DE8181304485T DE3177001D1 (en) 1980-09-30 1981-09-29 Apparatus for correcting positional error.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55136610A JPS5761906A (en) 1980-09-30 1980-09-30 Compensating system of position error

Publications (1)

Publication Number Publication Date
JPS5761906A true JPS5761906A (en) 1982-04-14

Family

ID=15179316

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55136610A Pending JPS5761906A (en) 1980-09-30 1980-09-30 Compensating system of position error

Country Status (4)

Country Link
EP (1) EP0049153B1 (ja)
JP (1) JPS5761906A (ja)
KR (1) KR880000272B1 (ja)
DE (1) DE3177001D1 (ja)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106006A (ja) * 1982-12-10 1984-06-19 Toyota Central Res & Dev Lab Inc インクリメント型駆動量検出装置
JPS60172818U (ja) * 1984-04-26 1985-11-15 積水樹脂株式会社 防音壁
JPS61292009A (ja) * 1985-06-19 1986-12-22 Iseki & Co Ltd 農業用機械における位置検出器の取付位置確認装置
JPS6283609A (ja) * 1985-10-09 1987-04-17 Yaskawa Electric Mfg Co Ltd 軌跡アナライザ
JPS62185109A (ja) * 1986-02-12 1987-08-13 Sekisui Jushi Co Ltd 位置決め用測長装置
JPS62185110A (ja) * 1986-02-12 1987-08-13 Sekisui Jushi Co Ltd 位置決め用測長装置
JPH02230303A (ja) * 1988-03-19 1990-09-12 Hepworth Eng Ltd 位置決め誤差補償方法および装置
US5444640A (en) * 1993-01-13 1995-08-22 Mitsubishi Denki Kabushiki Kaisha Numerical control method for controlling various kinds of machine tools by correcting for thermal displacement
CN108226905A (zh) * 2016-12-21 2018-06-29 赫克斯冈技术中心 通过采样时刻的变化进行adc误差补偿的激光测距模块

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3790662T (ja) * 1986-10-24 1988-10-27
JPH0371206A (ja) * 1989-08-10 1991-03-27 Mitsubishi Electric Corp Ｎｃ工作機械の機械誤差補正装置
US5492440A (en) * 1993-05-18 1996-02-20 U.S. Philips Corporation Apparatus for movement of an object
EP0625739B1 (en) * 1993-05-18 1999-08-04 Koninklijke Philips Electronics N.V. Apparatus for movement of an object
US6286055B1 (en) * 1996-11-07 2001-09-04 Okuma Corporation Error correction apparatus for NC machine tool
KR102356856B1 (ko) 2017-08-22 2022-01-28 두산공작기계 주식회사 공작기계의 백래쉬 보정장치 및 보정방법

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
CA925183A (en) * 1967-09-05 1973-04-24 The Warner And Swasey Company Error-compensated position determining system

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59106006A (ja) * 1982-12-10 1984-06-19 Toyota Central Res & Dev Lab Inc インクリメント型駆動量検出装置
JPS60172818U (ja) * 1984-04-26 1985-11-15 積水樹脂株式会社 防音壁
JPS61292009A (ja) * 1985-06-19 1986-12-22 Iseki & Co Ltd 農業用機械における位置検出器の取付位置確認装置
JPH0476406B2 (ja) * 1985-06-19 1992-12-03 Iseki Agricult Mach
JPS6283609A (ja) * 1985-10-09 1987-04-17 Yaskawa Electric Mfg Co Ltd 軌跡アナライザ
JPS62185109A (ja) * 1986-02-12 1987-08-13 Sekisui Jushi Co Ltd 位置決め用測長装置
JPS62185110A (ja) * 1986-02-12 1987-08-13 Sekisui Jushi Co Ltd 位置決め用測長装置
JPH02230303A (ja) * 1988-03-19 1990-09-12 Hepworth Eng Ltd 位置決め誤差補償方法および装置
US5444640A (en) * 1993-01-13 1995-08-22 Mitsubishi Denki Kabushiki Kaisha Numerical control method for controlling various kinds of machine tools by correcting for thermal displacement
CN108226905A (zh) * 2016-12-21 2018-06-29 赫克斯冈技术中心 通过采样时刻的变化进行adc误差补偿的激光测距模块
CN108226905B (zh) * 2016-12-21 2021-12-14 赫克斯冈技术中心 通过采样时刻的变化进行adc误差补偿的激光测距模块

Also Published As

Publication number Publication date
EP0049153A2 (en) 1982-04-07
DE3177001D1 (en) 1989-04-13
EP0049153B1 (en) 1989-03-08
EP0049153A3 (en) 1983-08-10
KR830008220A (ko) 1983-11-16
KR880000272B1 (ko) 1988-03-15

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