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JPS5455959A - Industrial robot with means for compensating motion of wrist - Google Patents

Industrial robot with means for compensating motion of wrist

Info

Publication number
JPS5455959A
JPS5455959A JP11854877A JP11854877A JPS5455959A JP S5455959 A JPS5455959 A JP S5455959A JP 11854877 A JP11854877 A JP 11854877A JP 11854877 A JP11854877 A JP 11854877A JP S5455959 A JPS5455959 A JP S5455959A
Authority
JP
Japan
Prior art keywords
wrist
robot
machining
servo
motion
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.)
Granted
Application number
JP11854877A
Other languages
Japanese (ja)
Other versions
JPS564922B2 (en
Inventor
Hirokazu Kubota
Hirokazu Shimatake
Hachiro Haga
Kazuo Hariki
Shigeaki Urata
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.)
Nachi Fujikoshi Corp
Nissan Motor Co Ltd
Original Assignee
Nachi Fujikoshi Corp
Fujikoshi KK
Nissan Motor Co 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 Nachi Fujikoshi Corp, Fujikoshi KK, Nissan Motor Co Ltd filed Critical Nachi Fujikoshi Corp
Priority to JP11854877A priority Critical patent/JPS5455959A/en
Publication of JPS5455959A publication Critical patent/JPS5455959A/en
Publication of JPS564922B2 publication Critical patent/JPS564922B2/ja
Granted legal-status Critical Current

Links

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  • Numerical Control (AREA)

Abstract

PURPOSE: To provide an industiral robot, capable of machining articles correctly, if machining lines of these articles to be machined are different from each other.
CONSTITUTION: The industrial robot of this invention comprises a control section 1 which stores machining lines of articles to be machined in memory and gives an instruction signal for instructing the motion of wrist at the top of robot arm at the time of regenerating operation; a servo-amplifier 2 which receives the above instruction signal from the control section 1 and controls servo valve 3 for controlling robot actuating means 4; and a position detector 5 which detects the amount of actual motion of the wrist and gives a feedback signal to the servo-amplifier 2. The robot further comprises a deviation detecting means 7 including a detector element 6, which is moved along an actual machining line and detects deviation from the machining line stored in memory. This deviation signal producted by the means 7 is supplied to the servo-amplifier 2 to compensate the motion of wrist
COPYRIGHT: (C)1979,JPO&Japio
JP11854877A 1977-10-04 1977-10-04 Industrial robot with means for compensating motion of wrist Granted JPS5455959A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11854877A JPS5455959A (en) 1977-10-04 1977-10-04 Industrial robot with means for compensating motion of wrist

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11854877A JPS5455959A (en) 1977-10-04 1977-10-04 Industrial robot with means for compensating motion of wrist

Publications (2)

Publication Number Publication Date
JPS5455959A true JPS5455959A (en) 1979-05-04
JPS564922B2 JPS564922B2 (en) 1981-02-02

Family

ID=14739303

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11854877A Granted JPS5455959A (en) 1977-10-04 1977-10-04 Industrial robot with means for compensating motion of wrist

Country Status (1)

Country Link
JP (1) JPS5455959A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001681A1 (en) * 1980-11-20 1982-05-27 Ltd Tokico Robot
WO1982002436A1 (en) * 1980-12-30 1982-07-22 Inaba Hajimu Robot control system
US4561609A (en) * 1984-06-29 1985-12-31 Minnesota Mining And Manufacturing Company Anti-friction and non-oscillating spool for belt driven cartridge

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982001681A1 (en) * 1980-11-20 1982-05-27 Ltd Tokico Robot
US4468695A (en) * 1980-11-20 1984-08-28 Tokico Ltd. Robot
WO1982002436A1 (en) * 1980-12-30 1982-07-22 Inaba Hajimu Robot control system
US4561609A (en) * 1984-06-29 1985-12-31 Minnesota Mining And Manufacturing Company Anti-friction and non-oscillating spool for belt driven cartridge

Also Published As

Publication number Publication date
JPS564922B2 (en) 1981-02-02

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