JPS6426382A - Variable speed control device - Google Patents

Variable speed control device

Info

Publication number
JPS6426382A
JPS6426382A JP62180706A JP18070687A JPS6426382A JP S6426382 A JPS6426382 A JP S6426382A JP 62180706 A JP62180706 A JP 62180706A JP 18070687 A JP18070687 A JP 18070687A JP S6426382 A JPS6426382 A JP S6426382A
Authority
JP
Japan
Prior art keywords
pulse
signal
rotating
clock pulse
control oscillator
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.)
Granted
Application number
JP62180706A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0530154B2 (enrdf_load_stackoverflow
Inventor
Kimio Kitajima
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nidec Instruments Corp
Original Assignee
Sankyo Seiki Manufacturing Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sankyo Seiki Manufacturing Co Ltd filed Critical Sankyo Seiki Manufacturing Co Ltd
Priority to JP62180706A priority Critical patent/JPS6426382A/ja
Publication of JPS6426382A publication Critical patent/JPS6426382A/ja
Publication of JPH0530154B2 publication Critical patent/JPH0530154B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Rotational Drive Of Disk (AREA)
  • Control Of Electric Motors In General (AREA)
JP62180706A 1987-07-20 1987-07-20 Variable speed control device Granted JPS6426382A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62180706A JPS6426382A (en) 1987-07-20 1987-07-20 Variable speed control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62180706A JPS6426382A (en) 1987-07-20 1987-07-20 Variable speed control device

Publications (2)

Publication Number Publication Date
JPS6426382A true JPS6426382A (en) 1989-01-27
JPH0530154B2 JPH0530154B2 (enrdf_load_stackoverflow) 1993-05-07

Family

ID=16087890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62180706A Granted JPS6426382A (en) 1987-07-20 1987-07-20 Variable speed control device

Country Status (1)

Country Link
JP (1) JPS6426382A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPH0530154B2 (enrdf_load_stackoverflow) 1993-05-07

Similar Documents

Publication Publication Date Title
SE8101540L (sv) Hastighetsregleranordning
JPS5513673A (en) Servo-circuit of direct current motor
JPS6426382A (en) Variable speed control device
JPS6450792A (en) Inverter
DE3685703D1 (de) Schaltung, die einen dc-fm-phasenregelkreis aufweist.
JPS57119686A (en) Control device for motor
JPS54157360A (en) Defrosting control system
SU1465130A1 (ru) Устройство автоподстройки частоты источника питани ультразвукового преобразовател
JPS56101089A (en) Speed control circuit of blower
JPS57173389A (en) Phase synchronization operating circuit for dc motor
JPS5780283A (en) Drive circuit for motor
SU1387141A1 (ru) Устройство дл управлени транзисторным преобразователем
JPS57130127A (en) Load driving circuit
JPS5479417A (en) Inverter control circuit for motor driveng
JPS5740362A (en) Pulse width modulation type dc-dc converter
SU1358076A1 (ru) Формирователь импульсов
KR890000760B1 (ko) 저출력 교류동기 모터 속도 제어용 dc-ac 변환장치
JPS56141779A (en) Control circuit for pulse width modulation type inverter
JPS648876A (en) Drive controller for supersonic motor
JPS5815979B2 (ja) アナログ・デイジタル変換器
SU1030939A1 (ru) Цифровой электропривод посто нного тока
JPS566686A (en) Revolution speed controlling device for motor
SU1690133A1 (ru) Способ регулировани частоты резонансного инвертора
SU481873A1 (ru) Периодомер
SU1647832A1 (ru) Электропривод посто нного тока