DE3272958D1 - A stepper motor drive circuit for synchronous switching of core winding - Google Patents
A stepper motor drive circuit for synchronous switching of core windingInfo
- Publication number
- DE3272958D1 DE3272958D1 DE8282100718T DE3272958T DE3272958D1 DE 3272958 D1 DE3272958 D1 DE 3272958D1 DE 8282100718 T DE8282100718 T DE 8282100718T DE 3272958 T DE3272958 T DE 3272958T DE 3272958 D1 DE3272958 D1 DE 3272958D1
- Authority
- DE
- Germany
- Prior art keywords
- drive circuit
- motor drive
- stepper motor
- core winding
- synchronous switching
- 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
- 230000001360 synchronised effect Effects 0.000 title 1
- 238000004804 winding Methods 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
- H02M1/38—Means for preventing simultaneous conduction of switches
-
- 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
- H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
- H02P8/12—Control or stabilisation of current
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Stepping Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/238,399 US4412166A (en) | 1981-02-26 | 1981-02-26 | Stepper motor drive circuit for synchronous switching of core winding |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3272958D1 true DE3272958D1 (en) | 1986-10-09 |
Family
ID=22897724
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8282100718T Expired DE3272958D1 (en) | 1981-02-26 | 1982-02-02 | A stepper motor drive circuit for synchronous switching of core winding |
Country Status (4)
Country | Link |
---|---|
US (1) | US4412166A (de) |
EP (1) | EP0059326B1 (de) |
JP (1) | JPS57148591A (de) |
DE (1) | DE3272958D1 (de) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3324257A1 (de) * | 1983-07-06 | 1985-01-17 | Vdo Adolf Schindling Ag, 6000 Frankfurt | Gedaempfter schrittmotor zum antrieb eines messwerks, insbesondere eines rollenzaehlwerks mit einer steuerschaltungsanordnung |
JPS6055894A (ja) * | 1983-07-16 | 1985-04-01 | バロ−ス・コ−ポレ−シヨン | モ−タ速度制御回路 |
JPS61266098A (ja) * | 1985-05-21 | 1986-11-25 | Tokyo Electric Co Ltd | パルスモ−タ制御装置 |
JPH0817575B2 (ja) * | 1986-03-20 | 1996-02-21 | 澤藤電機株式会社 | インバ−タ保護方式 |
JPS62188998U (de) * | 1986-05-20 | 1987-12-01 | ||
JPS63140694A (ja) * | 1986-12-01 | 1988-06-13 | Janome Sewing Mach Co Ltd | ステツピングモ−タ駆動装置 |
JPH0345195A (ja) * | 1989-07-12 | 1991-02-26 | Canon Inc | ステッピングモータの制御装置 |
US5936371A (en) * | 1999-02-16 | 1999-08-10 | Lexmark International, Inc. | Method and apparatus for controlling a servo motor using a stepper motor controller integrated circuit |
US7239235B2 (en) * | 2004-04-01 | 2007-07-03 | Williams Controls Industries, Inc. | Non-contact sensor idle validation switch |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3812413A (en) * | 1972-03-06 | 1974-05-21 | Ibm | Drive circuit for inductive load |
IT1034371B (it) * | 1974-05-02 | 1979-09-10 | Ibm | Sistema di controllo per un motore a passi |
DE2508546B2 (de) * | 1975-02-27 | 1978-03-30 | Siemens Ag, 1000 Berlin Und 8000 Muenchen | Kollektorloser Gleichstrommotor |
US4127801A (en) * | 1977-05-16 | 1978-11-28 | The Superior Electric Company | Power chopper supply for a bifilar wound stepping motor |
US4272713A (en) * | 1979-10-30 | 1981-06-09 | Pritchard Eric K | Switching transconductance amplifier for inductive loads |
-
1981
- 1981-02-26 US US06/238,399 patent/US4412166A/en not_active Expired - Lifetime
- 1981-12-18 JP JP56203780A patent/JPS57148591A/ja active Granted
-
1982
- 1982-02-02 DE DE8282100718T patent/DE3272958D1/de not_active Expired
- 1982-02-02 EP EP82100718A patent/EP0059326B1/de not_active Expired
Also Published As
Publication number | Publication date |
---|---|
JPS57148591A (en) | 1982-09-13 |
US4412166A (en) | 1983-10-25 |
JPH0258876B2 (de) | 1990-12-10 |
EP0059326A1 (de) | 1982-09-08 |
EP0059326B1 (de) | 1986-09-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |