JPS5447082A - Control circuit of servomotor - Google Patents
Control circuit of servomotorInfo
- Publication number
- JPS5447082A JPS5447082A JP11365377A JP11365377A JPS5447082A JP S5447082 A JPS5447082 A JP S5447082A JP 11365377 A JP11365377 A JP 11365377A JP 11365377 A JP11365377 A JP 11365377A JP S5447082 A JPS5447082 A JP S5447082A
- Authority
- JP
- Japan
- Prior art keywords
- rotating direction
- servomotor
- instruction
- output
- address register
- 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 enable to correct easily overshoot of a servomotor, by adding a feedback circuit for compensating rotating direction to the memory only for reading out to output the instruction of rotating direction.
CONSTITUTION: An arithemetic circuit 3 outputs the difference signal 12 between output 10 of object address register 1 and output 11 of current address register 2, the memory 5 only for reading out outputs speed instruction 13 and the instruction 14 of rotating direction to the servomotor taking difference signal 12 for input. Ratation detecting signal 17 produced every passing through stop position is given to the current address register 2 as up-count -pulse 16 or down-count-pulse 15 by the rotating direction instruction 14. Feedback circuit 4 may compensate the rotating direction when the servomotor rotates more than object rotating position
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11365377A JPS5447082A (en) | 1977-09-20 | 1977-09-20 | Control circuit of servomotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11365377A JPS5447082A (en) | 1977-09-20 | 1977-09-20 | Control circuit of servomotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5447082A true JPS5447082A (en) | 1979-04-13 |
Family
ID=14617716
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11365377A Pending JPS5447082A (en) | 1977-09-20 | 1977-09-20 | Control circuit of servomotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5447082A (en) |
-
1977
- 1977-09-20 JP JP11365377A patent/JPS5447082A/en active Pending
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