JPS5449517A - Device for controlling rotating speed of one or more driven motors responsive to pulse frequency of standard pulse frequency generator - Google Patents
Device for controlling rotating speed of one or more driven motors responsive to pulse frequency of standard pulse frequency generatorInfo
- Publication number
- JPS5449517A JPS5449517A JP10846378A JP10846378A JPS5449517A JP S5449517 A JPS5449517 A JP S5449517A JP 10846378 A JP10846378 A JP 10846378A JP 10846378 A JP10846378 A JP 10846378A JP S5449517 A JPS5449517 A JP S5449517A
- Authority
- JP
- Japan
- Prior art keywords
- pulse frequency
- rotating speed
- controlling rotating
- driven motors
- frequency generator
- 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
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
- H02P5/00—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors
- H02P5/46—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another
- H02P5/50—Arrangements specially adapted for regulating or controlling the speed or torque of two or more electric motors for speed regulation of two or more dynamo-electric motors in relation to one another by comparing electrical values representing the speeds
- H02P5/51—Direct ratio control
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Control Of Multiple Motors (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2739846A DE2739846B2 (de) | 1977-09-03 | 1977-09-03 | Anordnung zum Führen der Drehzahl eines oder mehrerer Folgemotoren in Abhängigkeit von der Pulsfrequenz eines Führungspulsfrequenzgebers |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5449517A true JPS5449517A (en) | 1979-04-18 |
Family
ID=6018102
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10846378A Pending JPS5449517A (en) | 1977-09-03 | 1978-09-04 | Device for controlling rotating speed of one or more driven motors responsive to pulse frequency of standard pulse frequency generator |
Country Status (5)
Country | Link |
---|---|
US (1) | US4259621A (ja) |
JP (1) | JPS5449517A (ja) |
DE (1) | DE2739846B2 (ja) |
DK (1) | DK384578A (ja) |
GB (1) | GB2004392B (ja) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2919994C2 (de) * | 1979-05-17 | 1986-12-18 | Matsushita Electric Industrial Co., Ltd., Kadoma, Osaka | Digitaler Frequenz-Synthetisierer |
US4296446A (en) * | 1979-11-15 | 1981-10-20 | Rca Corporation | Motor speed control circuit |
US4405884A (en) * | 1981-04-27 | 1983-09-20 | Weber Harold J | Shaft position synchronization means for multiple synchronous induction motors |
HU185569B (en) * | 1982-09-23 | 1985-02-28 | Tungsram Reszvenytarsasag | Circuit arrangement for oscillator of control electronics of machines making spirals with double-motor drive |
GB2189950A (en) * | 1986-04-04 | 1987-11-04 | Williams Barry Wayne | Modulation circuits |
US4914474A (en) * | 1988-06-10 | 1990-04-03 | Eastman Kodak Company | Speed control for film and document transport drives in a microfilm camera |
DE3915482C2 (de) * | 1989-05-11 | 1995-01-26 | Stork Mbk Gmbh | Vorrichtung zum winkelsynchronen Antreiben einzelner Druckzylinder einer Rotationsdruckmaschine |
KR100203063B1 (ko) * | 1992-07-09 | 1999-06-15 | 윤종용 | 엔코더형모터의속도검출장치 |
US6522096B1 (en) | 1997-05-28 | 2003-02-18 | Kuka Roboter Gmbh | Control circuit for a robot power supply |
JP3775416B2 (ja) * | 2003-02-10 | 2006-05-17 | オムロン株式会社 | インバータ装置 |
CN101610055B (zh) * | 2008-06-16 | 2012-09-19 | 鸿富锦精密工业(深圳)有限公司 | 马达同步启动方法及动态校正方法 |
US8072174B2 (en) * | 2008-11-17 | 2011-12-06 | Rockwell Automation Technologies, Inc. | Motor controller with integrated serial interface having selectable synchronization and communications |
US11374515B1 (en) * | 2020-12-29 | 2022-06-28 | Industrial Technology Research Institute | Operation method and operation device of motor driver for driving motor |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3064173A (en) * | 1956-05-18 | 1962-11-13 | Celanese Corp | Speed slaving method and apparatus |
US3351831A (en) * | 1964-12-28 | 1967-11-07 | Xerox Corp | Motor speed control utilizing light sensitive conductive and resistive elements |
US3600655A (en) * | 1968-05-21 | 1971-08-17 | Beloit Corp | System for controlling the speed of a plurality of motors which have output shafts to drive elements that are interrelated |
US4079297A (en) * | 1976-12-20 | 1978-03-14 | Minnesota Mining And Manufacturing Company | Open loop facsimile phasing system and method |
-
1977
- 1977-09-03 DE DE2739846A patent/DE2739846B2/de not_active Ceased
-
1978
- 1978-08-31 US US05/938,698 patent/US4259621A/en not_active Expired - Lifetime
- 1978-08-31 DK DK384578A patent/DK384578A/da not_active Application Discontinuation
- 1978-09-01 GB GB7835240A patent/GB2004392B/en not_active Expired
- 1978-09-04 JP JP10846378A patent/JPS5449517A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE2739846B2 (de) | 1979-10-18 |
US4259621A (en) | 1981-03-31 |
DK384578A (da) | 1979-03-04 |
GB2004392B (en) | 1982-02-10 |
GB2004392A (en) | 1979-03-28 |
DE2739846A1 (de) | 1979-03-08 |
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