JPS567108A - Control system for servomotor - Google Patents
Control system for servomotorInfo
- Publication number
- JPS567108A JPS567108A JP8213279A JP8213279A JPS567108A JP S567108 A JPS567108 A JP S567108A JP 8213279 A JP8213279 A JP 8213279A JP 8213279 A JP8213279 A JP 8213279A JP S567108 A JPS567108 A JP S567108A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- microcomputer
- extent
- servomotor
- supplied
- 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)
- Control Of Electric Motors In General (AREA)
Abstract
PURPOSE: To realize the speed control with an optional pattern, by performing the control of the servomotor the microcomputer and then setting optionally the control program of the microcomputer.
CONSTITUTION: The extend of an optional movement and speed are set by microcomputer 11. The set moved extent signal is written into up-down counter 15; and the set speed signal receives the analog conversion to be supplied to driving circuit 18. Thus servomotor 19 rotates. This rotation output is coded by endoder 20 and then delivered in the form of the pulse signal to be supplied to computer 11. Computer 11 receives the encoder output as the interruption input to give the occasional measurement of the moved extent. On the other hand, the encoder output is supplied to counter 15 to give the subtraction to said set moved extent. And when the coincidence is obtained between the set moved extent and the actual moved extent, the rotation of motor 19 is stopped by the coincidence signal. At the same time, computer 11 receives the coincidence signal as the interruption signal to perform the switching for the next speed control.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8213279A JPS567108A (en) | 1979-06-29 | 1979-06-29 | Control system for servomotor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8213279A JPS567108A (en) | 1979-06-29 | 1979-06-29 | Control system for servomotor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS567108A true JPS567108A (en) | 1981-01-24 |
Family
ID=13765880
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8213279A Pending JPS567108A (en) | 1979-06-29 | 1979-06-29 | Control system for servomotor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS567108A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59188385A (en) * | 1983-04-07 | 1984-10-25 | Fanuc Ltd | Servo control circuit |
JPS6097413A (en) * | 1983-10-31 | 1985-05-31 | Mitsubishi Electric Corp | Digital positioning servo system |
CN104270047A (en) * | 2014-09-30 | 2015-01-07 | 山东艾磁驱动科技有限公司 | Method and system for achieving voltage reduction control in low-speed running process of motor |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5153189A (en) * | 1974-11-05 | 1976-05-11 | Komatsu Mfg Co Ltd | SOKUDOSEIGYO SOCHI |
JPS548275A (en) * | 1977-06-20 | 1979-01-22 | Ricoh Co Ltd | Velocity command system |
-
1979
- 1979-06-29 JP JP8213279A patent/JPS567108A/en active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5153189A (en) * | 1974-11-05 | 1976-05-11 | Komatsu Mfg Co Ltd | SOKUDOSEIGYO SOCHI |
JPS548275A (en) * | 1977-06-20 | 1979-01-22 | Ricoh Co Ltd | Velocity command system |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS59188385A (en) * | 1983-04-07 | 1984-10-25 | Fanuc Ltd | Servo control circuit |
JPS6097413A (en) * | 1983-10-31 | 1985-05-31 | Mitsubishi Electric Corp | Digital positioning servo system |
CN104270047A (en) * | 2014-09-30 | 2015-01-07 | 山东艾磁驱动科技有限公司 | Method and system for achieving voltage reduction control in low-speed running process of motor |
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