JPS6259555B2 - - Google Patents
Info
- Publication number
- JPS6259555B2 JPS6259555B2 JP1733682A JP1733682A JPS6259555B2 JP S6259555 B2 JPS6259555 B2 JP S6259555B2 JP 1733682 A JP1733682 A JP 1733682A JP 1733682 A JP1733682 A JP 1733682A JP S6259555 B2 JPS6259555 B2 JP S6259555B2
- Authority
- JP
- Japan
- Prior art keywords
- field
- motor
- command signal
- control system
- current
- 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.)
- Expired
Links
- 238000001514 detection method Methods 0.000 description 14
- 230000003313 weakening effect Effects 0.000 description 11
- 230000010363 phase shift Effects 0.000 description 9
- 230000001133 acceleration Effects 0.000 description 7
- 238000004804 winding Methods 0.000 description 7
- 230000005284 excitation Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005728 strengthening Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
Classifications
-
- 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
- H02P1/00—Arrangements for starting electric motors or dynamo-electric converters
- H02P1/16—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters
- H02P1/54—Arrangements for starting electric motors or dynamo-electric converters for starting dynamo-electric motors or dynamo-electric converters for starting two or more dynamo-electric motors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1733682A JPS58136289A (ja) | 1982-02-05 | 1982-02-05 | 直流電動機の速度制御装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1733682A JPS58136289A (ja) | 1982-02-05 | 1982-02-05 | 直流電動機の速度制御装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58136289A JPS58136289A (ja) | 1983-08-13 |
JPS6259555B2 true JPS6259555B2 (enrdf_load_stackoverflow) | 1987-12-11 |
Family
ID=11941202
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1733682A Granted JPS58136289A (ja) | 1982-02-05 | 1982-02-05 | 直流電動機の速度制御装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58136289A (enrdf_load_stackoverflow) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5249479A (en) * | 1988-10-24 | 1993-10-05 | Fanuc Ltd. | Wrist mechanism for an industrial robot |
-
1982
- 1982-02-05 JP JP1733682A patent/JPS58136289A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58136289A (ja) | 1983-08-13 |
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