JPS5263578A - Error correction system by means of numerical control - Google Patents

Error correction system by means of numerical control

Info

Publication number
JPS5263578A
JPS5263578A JP13961375A JP13961375A JPS5263578A JP S5263578 A JPS5263578 A JP S5263578A JP 13961375 A JP13961375 A JP 13961375A JP 13961375 A JP13961375 A JP 13961375A JP S5263578 A JPS5263578 A JP S5263578A
Authority
JP
Japan
Prior art keywords
error correction
correction system
numerical control
error
whole
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
JP13961375A
Other languages
Japanese (ja)
Inventor
Takao Sasaki
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 JP13961375A priority Critical patent/JPS5263578A/en
Publication of JPS5263578A publication Critical patent/JPS5263578A/en
Pending legal-status Critical Current

Links

Landscapes

  • Automatic Control Of Machine Tools (AREA)
  • Numerical Control (AREA)
  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: Error correction system capable of achieving position control, a single stroke and extremely accurately, of pitch error and backlash quantity as one whole but not as separate.
COPYRIGHT: (C)1977,JPO&Japio
JP13961375A 1975-11-20 1975-11-20 Error correction system by means of numerical control Pending JPS5263578A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13961375A JPS5263578A (en) 1975-11-20 1975-11-20 Error correction system by means of numerical control

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13961375A JPS5263578A (en) 1975-11-20 1975-11-20 Error correction system by means of numerical control

Publications (1)

Publication Number Publication Date
JPS5263578A true JPS5263578A (en) 1977-05-26

Family

ID=15249358

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13961375A Pending JPS5263578A (en) 1975-11-20 1975-11-20 Error correction system by means of numerical control

Country Status (1)

Country Link
JP (1) JPS5263578A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156118A (en) * 1983-09-27 1985-08-16 メカトロン・システムズ・インコ−ポレ−テツド Method and apparatus for regulating operating speed of positionable element
JPS60205713A (en) * 1984-03-30 1985-10-17 Hitachi Ltd Correcting device of operation positioning error of industrial robot
JPS6190205A (en) * 1984-10-09 1986-05-08 Komatsu Ltd Compensating method of absolute positioning error of robot
JPS61146450A (en) * 1984-12-20 1986-07-04 Yamazaki Mazak Corp Pitch error compensation controlling method in numerically controlled machine tool
JPS61161511A (en) * 1985-01-11 1986-07-22 Mitsubishi Electric Corp Controller of industrial robot
JPS649504A (en) * 1987-07-02 1989-01-12 Fanuc Ltd Position correcting system for articulated robot
DE4025449A1 (en) * 1989-08-10 1991-02-14 Mitsubishi Electric Corp DEVICE FOR CORRECTING MECHANICAL ERRORS IN AN NC MACHINE
WO1991008528A1 (en) * 1989-11-27 1991-06-13 Fanuc Ltd System for correcting a change in the machine position
JP5493871B2 (en) * 2008-02-20 2014-05-14 ブラザー工業株式会社 Backlash amount detection method for feed drive device and backlash amount detection device for feed drive device
DE102015204810A1 (en) 2014-03-19 2015-09-24 Dmg Mori Seiki Co., Ltd. control

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60156118A (en) * 1983-09-27 1985-08-16 メカトロン・システムズ・インコ−ポレ−テツド Method and apparatus for regulating operating speed of positionable element
JPS60205713A (en) * 1984-03-30 1985-10-17 Hitachi Ltd Correcting device of operation positioning error of industrial robot
JPS6190205A (en) * 1984-10-09 1986-05-08 Komatsu Ltd Compensating method of absolute positioning error of robot
JPS61146450A (en) * 1984-12-20 1986-07-04 Yamazaki Mazak Corp Pitch error compensation controlling method in numerically controlled machine tool
JPS61161511A (en) * 1985-01-11 1986-07-22 Mitsubishi Electric Corp Controller of industrial robot
JPS649504A (en) * 1987-07-02 1989-01-12 Fanuc Ltd Position correcting system for articulated robot
DE4025449A1 (en) * 1989-08-10 1991-02-14 Mitsubishi Electric Corp DEVICE FOR CORRECTING MECHANICAL ERRORS IN AN NC MACHINE
US5101146A (en) * 1989-08-10 1992-03-31 Mitsubishi Denki K.K. Device for correcting mechanical errors in nc machine
WO1991008528A1 (en) * 1989-11-27 1991-06-13 Fanuc Ltd System for correcting a change in the machine position
JP5493871B2 (en) * 2008-02-20 2014-05-14 ブラザー工業株式会社 Backlash amount detection method for feed drive device and backlash amount detection device for feed drive device
DE102015204810A1 (en) 2014-03-19 2015-09-24 Dmg Mori Seiki Co., Ltd. control
JP2015179398A (en) * 2014-03-19 2015-10-08 Dmg森精機株式会社 Controller

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