JPH0241280B2 - - Google Patents
Info
- Publication number
- JPH0241280B2 JPH0241280B2 JP56200579A JP20057981A JPH0241280B2 JP H0241280 B2 JPH0241280 B2 JP H0241280B2 JP 56200579 A JP56200579 A JP 56200579A JP 20057981 A JP20057981 A JP 20057981A JP H0241280 B2 JPH0241280 B2 JP H0241280B2
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- phase
- hall element
- output
- stator coil
- 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 - Lifetime
Links
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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/14—Electronic commutators
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56200579A JPS58103888A (ja) | 1981-12-12 | 1981-12-12 | 2相ブラシレスモータの駆動回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP56200579A JPS58103888A (ja) | 1981-12-12 | 1981-12-12 | 2相ブラシレスモータの駆動回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS58103888A JPS58103888A (ja) | 1983-06-21 |
JPH0241280B2 true JPH0241280B2 (en]) | 1990-09-17 |
Family
ID=16426677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP56200579A Granted JPS58103888A (ja) | 1981-12-12 | 1981-12-12 | 2相ブラシレスモータの駆動回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS58103888A (en]) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH05234849A (ja) * | 1992-02-26 | 1993-09-10 | Fujitsu Ltd | 投影露光装置 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS558226A (en) * | 1978-06-30 | 1980-01-21 | Toshiba Corp | Motor drive device |
-
1981
- 1981-12-12 JP JP56200579A patent/JPS58103888A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS58103888A (ja) | 1983-06-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4275343A (en) | Back EMF controlled permanent magnet motor | |
US4658190A (en) | Reduced ripple drive circuit for a brushless motor | |
US4868479A (en) | Low loss permanent magnet motor | |
JPH0440959B2 (en]) | ||
US4344023A (en) | Drive system for a brushless DC motor | |
US3679954A (en) | Brushless d.c. motor with rate control of position sensor | |
US6807871B1 (en) | Torque detector | |
US4354145A (en) | Electronically commutating motor | |
JPH0241280B2 (en]) | ||
JPS6333395B2 (en]) | ||
JPH0720389B2 (ja) | 交流信号発生装置 | |
JPS6233839B2 (en]) | ||
JPS6217480B2 (en]) | ||
JPS6210119B2 (en]) | ||
JPS6223555B2 (en]) | ||
JPH0574312B2 (en]) | ||
JPS6120232B2 (en]) | ||
JPH0444517B2 (en]) | ||
JPS6220794B2 (en]) | ||
JPS6159075B2 (en]) | ||
JPH0646239Y2 (ja) | モ−タ−駆動回路 | |
JPS6321434B2 (en]) | ||
JPS6333392B2 (en]) | ||
JPS6212758B2 (en]) | ||
JPS6143956B2 (en]) |