JPS5528160A - Servo mechanism - Google Patents
Servo mechanismInfo
- 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
Links
Landscapes
- 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
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)
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 |
-
1978
- 1978-08-17 JP JP10055078A patent/JPS5528160A/en active Pending
Cited By (2)
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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