JPS5240716A - Motor controlling device - Google Patents
Motor controlling deviceInfo
- Publication number
- JPS5240716A JPS5240716A JP50115525A JP11552575A JPS5240716A JP S5240716 A JPS5240716 A JP S5240716A JP 50115525 A JP50115525 A JP 50115525A JP 11552575 A JP11552575 A JP 11552575A JP S5240716 A JPS5240716 A JP S5240716A
- Authority
- JP
- Japan
- Prior art keywords
- controlling device
- motor controlling
- utilize
- detect
- prevent
- 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 Multiple Motors (AREA)
- Optical Radar Systems And Details Thereof (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Control Of Electric Motors In General (AREA)
Abstract
PURPOSE: Detect the speed optically, utilize the electrical signals photo-electrically converted only as the control signals, and prevent the error generation the external diffused light.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50115525A JPS5240716A (en) | 1975-09-26 | 1975-09-26 | Motor controlling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP50115525A JPS5240716A (en) | 1975-09-26 | 1975-09-26 | Motor controlling device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5240716A true JPS5240716A (en) | 1977-03-29 |
Family
ID=14664673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP50115525A Pending JPS5240716A (en) | 1975-09-26 | 1975-09-26 | Motor controlling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5240716A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54162082U (en) * | 1978-05-02 | 1979-11-13 | ||
JPH02106547A (en) * | 1988-10-12 | 1990-04-18 | Matsushita Electric Ind Co Ltd | Reel drive device |
-
1975
- 1975-09-26 JP JP50115525A patent/JPS5240716A/en active Pending
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS54162082U (en) * | 1978-05-02 | 1979-11-13 | ||
JPH02106547A (en) * | 1988-10-12 | 1990-04-18 | Matsushita Electric Ind Co Ltd | Reel drive device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JPS5341144A (en) | Processor control system | |
JPS5240716A (en) | Motor controlling device | |
JPS5342310A (en) | Speed controll system for dc motor | |
JPS52134931A (en) | Air-to-fuel ratio feedback system | |
JPS5229550A (en) | Automatic revolving device | |
JPS526052A (en) | Priority control system | |
JPS5217006A (en) | Tape tension control unit | |
JPS5263582A (en) | Speed instruction circuit | |
JPS51139181A (en) | Control unit of a washer | |
JPS526040A (en) | Input output control system | |
JPS5258433A (en) | Subchannel control system | |
JPS5230321A (en) | Television camera device | |
JPS5245020A (en) | Control device of induction motor | |
JPS537150A (en) | Micro-program controlling system | |
JPS52147031A (en) | Time-sharing system of output device | |
JPS527546A (en) | Elevator control system | |
JPS53113333A (en) | Combustion control device | |
JPS51147731A (en) | Concentrated control circuit | |
JPS51150624A (en) | Commutatorless motor control device | |
JPS52112944A (en) | Speed command circuit for elevator | |
JPS51133779A (en) | Cable take-up device | |
JPS5229053A (en) | Elevator control device | |
JPS5233023A (en) | Source circuit of motor | |
JPS51140418A (en) | Input level automatic control system | |
JPS51135164A (en) | Device of changing the direction of wind |