JPS5421507A - Motor speed controller - Google Patents
Motor speed controllerInfo
- Publication number
- JPS5421507A JPS5421507A JP8604377A JP8604377A JPS5421507A JP S5421507 A JPS5421507 A JP S5421507A JP 8604377 A JP8604377 A JP 8604377A JP 8604377 A JP8604377 A JP 8604377A JP S5421507 A JPS5421507 A JP S5421507A
- Authority
- JP
- Japan
- Prior art keywords
- motor speed
- speed controller
- analog voltage
- same rate
- speed fluctuation
- 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 Electric Motors In General (AREA)
Abstract
PURPOSE: To eliminate speed fluctuation of motor even when DC source voltage is fluctuated due to temperature drift, by changing command analog voltage and feedback analog voltage simultaneously with same rate.
COPYRIGHT: (C)1979,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8604377A JPS5421507A (en) | 1977-07-20 | 1977-07-20 | Motor speed controller |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8604377A JPS5421507A (en) | 1977-07-20 | 1977-07-20 | Motor speed controller |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5421507A true JPS5421507A (en) | 1979-02-17 |
JPS5431165B2 JPS5431165B2 (en) | 1979-10-05 |
Family
ID=13875640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8604377A Granted JPS5421507A (en) | 1977-07-20 | 1977-07-20 | Motor speed controller |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5421507A (en) |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4976220U (en) * | 1972-09-29 | 1974-07-02 | ||
JPS50119190A (en) * | 1974-03-08 | 1975-09-18 |
-
1977
- 1977-07-20 JP JP8604377A patent/JPS5421507A/en active Granted
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS4976220U (en) * | 1972-09-29 | 1974-07-02 | ||
JPS50119190A (en) * | 1974-03-08 | 1975-09-18 |
Also Published As
Publication number | Publication date |
---|---|
JPS5431165B2 (en) | 1979-10-05 |
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