JPH0437676B2 - - Google Patents

Info

Publication number
JPH0437676B2
JPH0437676B2 JP57111568A JP11156882A JPH0437676B2 JP H0437676 B2 JPH0437676 B2 JP H0437676B2 JP 57111568 A JP57111568 A JP 57111568A JP 11156882 A JP11156882 A JP 11156882A JP H0437676 B2 JPH0437676 B2 JP H0437676B2
Authority
JP
Japan
Prior art keywords
servo
circuit
output
counter
signal
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
Application number
JP57111568A
Other languages
English (en)
Japanese (ja)
Other versions
JPS593514A (ja
Inventor
Shigeru Tajima
Hiroshi Okada
Kenji Nakano
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.)
Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Priority to JP57111568A priority Critical patent/JPS593514A/ja
Priority to AU16192/83A priority patent/AU570922B2/en
Priority to US06/508,191 priority patent/US4506202A/en
Priority to CA000431240A priority patent/CA1202672A/en
Priority to GB08317488A priority patent/GB2123584B/en
Priority to NL8302331A priority patent/NL193515C/nl
Priority to FR838310929A priority patent/FR2530358B1/fr
Priority to DE19833323600 priority patent/DE3323600A1/de
Priority to AT0241583A priority patent/AT390342B/de
Publication of JPS593514A publication Critical patent/JPS593514A/ja
Publication of JPH0437676B2 publication Critical patent/JPH0437676B2/ja
Granted 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
    • H02P23/22—Controlling the speed digitally using a reference oscillator, a speed proportional pulse rate feedback and a digital comparator
    • 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
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Velocity Or Acceleration (AREA)
  • Control Of Electric Motors In General (AREA)
JP57111568A 1982-06-30 1982-06-30 デジタルサ−ボ回路 Granted JPS593514A (ja)

Priority Applications (9)

Application Number Priority Date Filing Date Title
JP57111568A JPS593514A (ja) 1982-06-30 1982-06-30 デジタルサ−ボ回路
AU16192/83A AU570922B2 (en) 1982-06-30 1983-06-23 Digital servo circuit for motor control
US06/508,191 US4506202A (en) 1982-06-30 1983-06-27 Digital servo circuit
CA000431240A CA1202672A (en) 1982-06-30 1983-06-27 Digital servo circuit
GB08317488A GB2123584B (en) 1982-06-30 1983-06-28 Digital servo control circiuts
NL8302331A NL193515C (nl) 1982-06-30 1983-06-30 Digitale servobesturingsschakeling.
FR838310929A FR2530358B1 (fr) 1982-06-30 1983-06-30 Circuit d'asservissement numerique comportant notamment un compteur a n bits
DE19833323600 DE3323600A1 (de) 1982-06-30 1983-06-30 Digitale steuerungs-servoschaltung zur steuerung der drehrung eines motors
AT0241583A AT390342B (de) 1982-06-30 1983-06-30 Digitale phasenregeleinrichtung fuer die rotation des drehmagnetkopfes eines videorecorders

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57111568A JPS593514A (ja) 1982-06-30 1982-06-30 デジタルサ−ボ回路

Publications (2)

Publication Number Publication Date
JPS593514A JPS593514A (ja) 1984-01-10
JPH0437676B2 true JPH0437676B2 (OSRAM) 1992-06-22

Family

ID=14564670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57111568A Granted JPS593514A (ja) 1982-06-30 1982-06-30 デジタルサ−ボ回路

Country Status (1)

Country Link
JP (1) JPS593514A (OSRAM)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2581580Y2 (ja) * 1989-10-19 1998-09-21 株式会社 新興製作所 誘導負荷の過電流時間監視回路

Also Published As

Publication number Publication date
JPS593514A (ja) 1984-01-10

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