JPS5683281A - Motor controlling device - Google Patents

Motor controlling device

Info

Publication number
JPS5683281A
JPS5683281A JP15996779A JP15996779A JPS5683281A JP S5683281 A JPS5683281 A JP S5683281A JP 15996779 A JP15996779 A JP 15996779A JP 15996779 A JP15996779 A JP 15996779A JP S5683281 A JPS5683281 A JP S5683281A
Authority
JP
Japan
Prior art keywords
controlling processor
motor
motor controlling
main controlling
main
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
Application number
JP15996779A
Other languages
Japanese (ja)
Inventor
Nobutaka Umekage
Koichi Yoshimura
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP15996779A priority Critical patent/JPS5683281A/en
Publication of JPS5683281A publication Critical patent/JPS5683281A/en
Pending legal-status Critical Current

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
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/0077—Characterised by the use of a particular software algorithm

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Electric Motors In General (AREA)

Abstract

PURPOSE:To accelerate control at high speed to a better performance and also to simplify a read ware by an arrangement wherein a motor controlling processor is provided other than a main controlling processor, and a rotational torque is controlled with a software according to a rotary position detecting signal. CONSTITUTION:A motor controlling processor 45 to drive a motor is provided in addition to a main controlling processor 40 to control a device generally. Then, when control information is delivered to the main controlling processor 40 from a switch input interface 42 or a trasmission interface 41, information is transmitted to the motor controlling processor 45 from the main controlling processor 40. The motor controlling processor 45 functions to activate the motor 48, and after activation, controls a rotational torque of the motor 48 with a software according to a signal from a rotary position detector 49.
JP15996779A 1979-12-10 1979-12-10 Motor controlling device Pending JPS5683281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15996779A JPS5683281A (en) 1979-12-10 1979-12-10 Motor controlling device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15996779A JPS5683281A (en) 1979-12-10 1979-12-10 Motor controlling device

Publications (1)

Publication Number Publication Date
JPS5683281A true JPS5683281A (en) 1981-07-07

Family

ID=15705075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15996779A Pending JPS5683281A (en) 1979-12-10 1979-12-10 Motor controlling device

Country Status (1)

Country Link
JP (1) JPS5683281A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6909483B2 (en) 1990-03-23 2005-06-21 Matsushita Electric Industrial Co., Ltd. Transflective LCD device with different transmission parts each having a particular transmittance

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6909483B2 (en) 1990-03-23 2005-06-21 Matsushita Electric Industrial Co., Ltd. Transflective LCD device with different transmission parts each having a particular transmittance

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