JPS5528160A - Servo mechanism - Google Patents

Servo mechanism

Info

Publication number
JPS5528160A
JPS5528160A JP10055078A JP10055078A JPS5528160A JP S5528160 A JPS5528160 A JP S5528160A JP 10055078 A JP10055078 A JP 10055078A JP 10055078 A JP10055078 A JP 10055078A JP S5528160 A JPS5528160 A JP S5528160A
Authority
JP
Japan
Prior art keywords
deviation
servo amplifier
signal
reference signal
driven system
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
JP10055078A
Other languages
Japanese (ja)
Inventor
Hiroshi Nagashima
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP10055078A priority Critical patent/JPS5528160A/en
Publication of JPS5528160A publication Critical patent/JPS5528160A/en
Pending legal-status Critical Current

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  • Control Of Position Or Direction (AREA)

Abstract

PURPOSE: To operate the driven system stably, by closing the capacitor of the servo amplifier, when the deviation between the reference signal and the control amount of the driven system is less than the specified value.
CONSTITUTION: The output of the driven system 2 is compared with the reference signal value of the reference signal generator 8 at the ax deviation signal generators 5 and 6 via the 1x system detection set (coarse)3, and ax system detection set (accurate) 4, and selection is made at the accurate ax system is fed to the servo amplifier 9 when smaller deviation and the signal of the 1x system is fed when greater. When this deviation is less than the specified value, the signal amplified at the deviation signal amplifying circuit 11 closes the capacitor C of the servo amplifier with the selection circuit 10. Thus, the servo amplifier 9 stops the output to the drive unit 1, and the backlash caused to the driven system 2 is not affected to enable the stable operation.
COPYRIGHT: (C)1980,JPO&Japio
JP10055078A 1978-08-17 1978-08-17 Servo mechanism Pending JPS5528160A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP10055078A JPS5528160A (en) 1978-08-17 1978-08-17 Servo mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP10055078A JPS5528160A (en) 1978-08-17 1978-08-17 Servo mechanism

Publications (1)

Publication Number Publication Date
JPS5528160A true JPS5528160A (en) 1980-02-28

Family

ID=14277043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP10055078A Pending JPS5528160A (en) 1978-08-17 1978-08-17 Servo mechanism

Country Status (1)

Country Link
JP (1) JPS5528160A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106610A (en) * 1981-12-18 1983-06-25 Seiko Instr & Electronics Ltd Positioning controller
JPS59158406A (en) * 1983-02-28 1984-09-07 Shinko Electric Co Ltd Control method of robot

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58106610A (en) * 1981-12-18 1983-06-25 Seiko Instr & Electronics Ltd Positioning controller
JPS59158406A (en) * 1983-02-28 1984-09-07 Shinko Electric Co Ltd Control method of robot

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