JPS5243923A - Method of stoppage in electric motor - Google Patents
Method of stoppage in electric motorInfo
- Publication number
- JPS5243923A JPS5243923A JP11927175A JP11927175A JPS5243923A JP S5243923 A JPS5243923 A JP S5243923A JP 11927175 A JP11927175 A JP 11927175A JP 11927175 A JP11927175 A JP 11927175A JP S5243923 A JPS5243923 A JP S5243923A
- Authority
- JP
- Japan
- Prior art keywords
- stoppage
- electric motor
- motor
- stopped
- revolution number
- 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
- Stopping Of Electric Motors (AREA)
Abstract
PURPOSE: After standard frequency input is stopped in a motor in which the revolution number is controlled, revolution number and standard frequency are compared with, and control is performed, the motor is rapidly stopped, detecting that the motor will be stopped soon, and breaking electric source.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11927175A JPS5243923A (en) | 1975-10-02 | 1975-10-02 | Method of stoppage in electric motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP11927175A JPS5243923A (en) | 1975-10-02 | 1975-10-02 | Method of stoppage in electric motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5243923A true JPS5243923A (en) | 1977-04-06 |
Family
ID=14757217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP11927175A Pending JPS5243923A (en) | 1975-10-02 | 1975-10-02 | Method of stoppage in electric motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5243923A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58182481A (en) * | 1982-04-16 | 1983-10-25 | Okuma Mach Works Ltd | Emergency stop device for dc motor |
JPS60131083A (en) * | 1983-12-19 | 1985-07-12 | Arupain Kk | Drive circuit for spindle motor |
-
1975
- 1975-10-02 JP JP11927175A patent/JPS5243923A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58182481A (en) * | 1982-04-16 | 1983-10-25 | Okuma Mach Works Ltd | Emergency stop device for dc motor |
JPS60131083A (en) * | 1983-12-19 | 1985-07-12 | Arupain Kk | Drive circuit for spindle motor |
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