JPS52156281A - Servo motor drive unit - Google Patents
Servo motor drive unitInfo
- Publication number
- JPS52156281A JPS52156281A JP7319776A JP7319776A JPS52156281A JP S52156281 A JPS52156281 A JP S52156281A JP 7319776 A JP7319776 A JP 7319776A JP 7319776 A JP7319776 A JP 7319776A JP S52156281 A JPS52156281 A JP S52156281A
- Authority
- JP
- Japan
- Prior art keywords
- servo motor
- drive unit
- motor drive
- lessened
- perform
- 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
Links
Landscapes
- Control Of Position Or Direction (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
PURPOSE: To apply pulse shaped voltage and perform an accurate positioning when the applied voltage is lessened at the reduction time of a servo motor and is stopped before the prescribed position.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51073197A JPS5922243B2 (en) | 1976-06-23 | 1976-06-23 | Servo motor drive device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP51073197A JPS5922243B2 (en) | 1976-06-23 | 1976-06-23 | Servo motor drive device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS52156281A true JPS52156281A (en) | 1977-12-26 |
JPS5922243B2 JPS5922243B2 (en) | 1984-05-25 |
Family
ID=13511165
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP51073197A Expired JPS5922243B2 (en) | 1976-06-23 | 1976-06-23 | Servo motor drive device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5922243B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105705A (en) * | 1979-02-07 | 1980-08-13 | Hitachi Ltd | Position control system |
-
1976
- 1976-06-23 JP JP51073197A patent/JPS5922243B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55105705A (en) * | 1979-02-07 | 1980-08-13 | Hitachi Ltd | Position control system |
JPS5847043B2 (en) * | 1979-02-07 | 1983-10-20 | 株式会社日立製作所 | Position control method |
Also Published As
Publication number | Publication date |
---|---|
JPS5922243B2 (en) | 1984-05-25 |
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