JPS647203A - Locus control method - Google Patents

Locus control method

Info

Publication number
JPS647203A
JPS647203A JP16347887A JP16347887A JPS647203A JP S647203 A JPS647203 A JP S647203A JP 16347887 A JP16347887 A JP 16347887A JP 16347887 A JP16347887 A JP 16347887A JP S647203 A JPS647203 A JP S647203A
Authority
JP
Japan
Prior art keywords
command value
value
corrected
reproducing
command
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
JP16347887A
Other languages
Japanese (ja)
Inventor
Taketo Ariga
Hiroaki Takagi
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.)
Komatsu Ltd
Original Assignee
Komatsu 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 Komatsu Ltd filed Critical Komatsu Ltd
Priority to JP16347887A priority Critical patent/JPS647203A/en
Publication of JPS647203A publication Critical patent/JPS647203A/en
Pending legal-status Critical Current

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  • Numerical Control (AREA)

Abstract

PURPOSE:To attain the correction even concerning a command value outputted for a first time by obtaining a reproducing value with a simulation arithmetic operation and correcting the command value with an arithmetic result. CONSTITUTION:After a control device 10 generates a command value with a teaching value, a reproducing value is obtained by a simulation arithmetic operation based on the command value and the characteristic data of control objects 4 and 5, the command value is corrected by the error arithmetic operation of the arithmetic result and the command value, the control objects 4 and 5 are controlled with the corrected command value and the locus shown by the command value and the locus shown by the teaching value are made coincident. Namely, the teaching value is converted into a momentary command value, at such a time, the reproducing value is also obtained by the simulation arithmetic operation with the characteristic data of the command value and the control object, the error operation of the simulation arithmetic result and the command value is executed, the command value is corrected and the correcting result is supplied to the control object. Thus, even the first command can be corrected by the reproducing value obtained by the simulation arithmetic operation.
JP16347887A 1987-06-30 1987-06-30 Locus control method Pending JPS647203A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16347887A JPS647203A (en) 1987-06-30 1987-06-30 Locus control method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16347887A JPS647203A (en) 1987-06-30 1987-06-30 Locus control method

Publications (1)

Publication Number Publication Date
JPS647203A true JPS647203A (en) 1989-01-11

Family

ID=15774638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16347887A Pending JPS647203A (en) 1987-06-30 1987-06-30 Locus control method

Country Status (1)

Country Link
JP (1) JPS647203A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229796A (en) * 2007-03-22 2008-10-02 Daihen Corp Robot control system
US9757834B2 (en) 2012-03-21 2017-09-12 Mitsubishi Electric Corporation Track control apparatus
US10481580B2 (en) 2014-01-07 2019-11-19 Mitsubishi Electric Corporation Trajectory control device

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008229796A (en) * 2007-03-22 2008-10-02 Daihen Corp Robot control system
US9757834B2 (en) 2012-03-21 2017-09-12 Mitsubishi Electric Corporation Track control apparatus
US10481580B2 (en) 2014-01-07 2019-11-19 Mitsubishi Electric Corporation Trajectory control device

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