JPS63137594U - - Google Patents
Info
- Publication number
- JPS63137594U JPS63137594U JP1987027165U JP2716587U JPS63137594U JP S63137594 U JPS63137594 U JP S63137594U JP 1987027165 U JP1987027165 U JP 1987027165U JP 2716587 U JP2716587 U JP 2716587U JP S63137594 U JPS63137594 U JP S63137594U
- Authority
- JP
- Japan
- Prior art keywords
- motor
- circuit
- speed control
- signal
- voltage
- 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
- 239000003990 capacitor Substances 0.000 claims description 2
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 8
- 230000003321 amplification Effects 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000007493 shaping process 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
- H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
- H02P6/20—Arrangements for starting
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/91—Operational/differential amplifier
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S388/00—Electricity: motor control systems
- Y10S388/907—Specific control circuit element or device
- Y10S388/915—Sawtooth or ramp waveform generator
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Electric Motors In General (AREA)
- Control Of Motors That Do Not Use Commutators (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987027165U JPS63137594U (US20020193084A1-20021219-M00002.png) | 1987-02-25 | 1987-02-25 | |
| US07/118,848 US4845412A (en) | 1987-02-25 | 1987-11-09 | Speed control apparatus for motor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987027165U JPS63137594U (US20020193084A1-20021219-M00002.png) | 1987-02-25 | 1987-02-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63137594U true JPS63137594U (US20020193084A1-20021219-M00002.png) | 1988-09-09 |
Family
ID=12213446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987027165U Pending JPS63137594U (US20020193084A1-20021219-M00002.png) | 1987-02-25 | 1987-02-25 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | US4845412A (US20020193084A1-20021219-M00002.png) |
| JP (1) | JPS63137594U (US20020193084A1-20021219-M00002.png) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4924156A (en) * | 1987-05-27 | 1990-05-08 | Papst-Motoren Gmbh & Co. Kg | Driver circuit for a D.C. motor without commutator |
| EP1287260A1 (en) * | 2000-06-08 | 2003-03-05 | Powercell Corporation | Submersible electrolyte circulation system |
| CN112649727B (zh) * | 2019-10-11 | 2022-09-16 | 博世华域转向系统有限公司 | 一种rps采集值与电流采集值延时性判断方法 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3629633A (en) * | 1970-10-26 | 1971-12-21 | Eaton Yale & Towne | Controlled-velocity drive control |
| JPS51610A (en) * | 1974-06-24 | 1976-01-06 | Canon Kk | Hoorumootaano kudokairo |
| US4072886A (en) * | 1976-09-27 | 1978-02-07 | Crown Controls Corporation | Apparatus for remote control of antenna rotators |
| JPS5517222A (en) * | 1978-07-19 | 1980-02-06 | Pioneer Electronic Corp | Motor driving control circuit |
| DE2906388A1 (de) * | 1979-02-20 | 1980-09-04 | Bosch Gmbh Robert | Schaltungsanordnung zur drehzahlregelung eines reihenschlussmotors, insbesondere eines universalmotors |
| US4553209A (en) * | 1981-12-21 | 1985-11-12 | Aisin Seiki Kabushiki Kaisha | Automobile speed control system |
-
1987
- 1987-02-25 JP JP1987027165U patent/JPS63137594U/ja active Pending
- 1987-11-09 US US07/118,848 patent/US4845412A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| US4845412A (en) | 1989-07-04 |
