JPH0145320B2 - - Google Patents

Info

Publication number
JPH0145320B2
JPH0145320B2 JP56026252A JP2625281A JPH0145320B2 JP H0145320 B2 JPH0145320 B2 JP H0145320B2 JP 56026252 A JP56026252 A JP 56026252A JP 2625281 A JP2625281 A JP 2625281A JP H0145320 B2 JPH0145320 B2 JP H0145320B2
Authority
JP
Japan
Prior art keywords
pulses
stepping motor
predetermined number
circuit
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.)
Expired
Application number
JP56026252A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57142198A (en
Inventor
Tetsuo Nakai
Nobuhisa Yamazaki
Hiroyuki Asai
Koichi Minami
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.)
PFU Ltd
Original Assignee
PFU 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 PFU Ltd filed Critical PFU Ltd
Priority to JP2625281A priority Critical patent/JPS57142198A/ja
Publication of JPS57142198A publication Critical patent/JPS57142198A/ja
Publication of JPH0145320B2 publication Critical patent/JPH0145320B2/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
    • H02P8/00—Arrangements for controlling dynamo-electric motors rotating step by step
    • H02P8/34—Monitoring operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Control Of Stepping Motors (AREA)
JP2625281A 1981-02-24 1981-02-24 Step-out detection system for stepping motor Granted JPS57142198A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2625281A JPS57142198A (en) 1981-02-24 1981-02-24 Step-out detection system for stepping motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2625281A JPS57142198A (en) 1981-02-24 1981-02-24 Step-out detection system for stepping motor

Publications (2)

Publication Number Publication Date
JPS57142198A JPS57142198A (en) 1982-09-02
JPH0145320B2 true JPH0145320B2 (en]) 1989-10-03

Family

ID=12188073

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2625281A Granted JPS57142198A (en) 1981-02-24 1981-02-24 Step-out detection system for stepping motor

Country Status (1)

Country Link
JP (1) JPS57142198A (en])

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52147715A (en) * 1976-06-04 1977-12-08 Oki Electric Ind Co Ltd Drive system in stepping motors
JPS54105387U (en]) * 1978-01-10 1979-07-25

Also Published As

Publication number Publication date
JPS57142198A (en) 1982-09-02

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