JPS60128877A - モ−タの回転制御装置 - Google Patents
モ−タの回転制御装置Info
- Publication number
- JPS60128877A JPS60128877A JP58233858A JP23385883A JPS60128877A JP S60128877 A JPS60128877 A JP S60128877A JP 58233858 A JP58233858 A JP 58233858A JP 23385883 A JP23385883 A JP 23385883A JP S60128877 A JPS60128877 A JP S60128877A
- Authority
- JP
- Japan
- Prior art keywords
- motor
- signal
- clock
- phase
- constant width
- 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
- 238000000605 extraction Methods 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 7
- 230000000737 periodic effect Effects 0.000 claims description 5
- 239000000284 extract Substances 0.000 claims description 4
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 238000013459 approach Methods 0.000 abstract description 2
- 230000000630 rising effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003708 edge detection Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G11—INFORMATION STORAGE
- G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
- G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
- G11B19/20—Driving; Starting; Stopping; Control thereof
- G11B19/28—Speed controlling, regulating, or indicating
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
- H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
- H02P23/18—Controlling the angular speed together with angular position or phase
- H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Rotational Drive Of Disk (AREA)
- Control Of Electric Motors In General (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58233858A JPS60128877A (ja) | 1983-12-12 | 1983-12-12 | モ−タの回転制御装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58233858A JPS60128877A (ja) | 1983-12-12 | 1983-12-12 | モ−タの回転制御装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60128877A true JPS60128877A (ja) | 1985-07-09 |
| JPH0517629B2 JPH0517629B2 (enrdf_load_stackoverflow) | 1993-03-09 |
Family
ID=16961669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58233858A Granted JPS60128877A (ja) | 1983-12-12 | 1983-12-12 | モ−タの回転制御装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60128877A (enrdf_load_stackoverflow) |
-
1983
- 1983-12-12 JP JP58233858A patent/JPS60128877A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0517629B2 (enrdf_load_stackoverflow) | 1993-03-09 |