JPS5475519A - Operation detecting circuit of step motor - Google Patents

Operation detecting circuit of step motor

Info

Publication number
JPS5475519A
JPS5475519A JP14416477A JP14416477A JPS5475519A JP S5475519 A JPS5475519 A JP S5475519A JP 14416477 A JP14416477 A JP 14416477A JP 14416477 A JP14416477 A JP 14416477A JP S5475519 A JPS5475519 A JP S5475519A
Authority
JP
Japan
Prior art keywords
revolution
specified
step motor
coil
detected
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
JP14416477A
Other languages
English (en)
Inventor
Masaharu Shida
Jun Ueda
Akira Torisawa
Shuji Otawa
Masaaki Bandai
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.)
Seiko Instruments Inc
Original Assignee
Seiko Instruments Inc
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 Seiko Instruments Inc filed Critical Seiko Instruments Inc
Priority to JP14416477A priority Critical patent/JPS5475519A/ja
Publication of JPS5475519A publication Critical patent/JPS5475519A/ja
Pending legal-status Critical Current

Links

Landscapes

  • Control Of Stepping Motors (AREA)
JP14416477A 1977-11-30 1977-11-30 Operation detecting circuit of step motor Pending JPS5475519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14416477A JPS5475519A (en) 1977-11-30 1977-11-30 Operation detecting circuit of step motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14416477A JPS5475519A (en) 1977-11-30 1977-11-30 Operation detecting circuit of step motor

Publications (1)

Publication Number Publication Date
JPS5475519A true JPS5475519A (en) 1979-06-16

Family

ID=15355680

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14416477A Pending JPS5475519A (en) 1977-11-30 1977-11-30 Operation detecting circuit of step motor

Country Status (1)

Country Link
JP (1) JPS5475519A (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869500A (ja) * 1981-10-02 1983-04-25 アスラブ・ソシエテ・アノニム ステツプ・モ−タの電力消費を減少する方法および該方法を実施するための装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5869500A (ja) * 1981-10-02 1983-04-25 アスラブ・ソシエテ・アノニム ステツプ・モ−タの電力消費を減少する方法および該方法を実施するための装置
JPH0564038B2 (ja) * 1981-10-02 1993-09-13 Asulab Sa

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