JPS54139015A - Circuit for detecting operation of step motor - Google Patents

Circuit for detecting operation of step motor

Info

Publication number
JPS54139015A
JPS54139015A JP4619178A JP4619178A JPS54139015A JP S54139015 A JPS54139015 A JP S54139015A JP 4619178 A JP4619178 A JP 4619178A JP 4619178 A JP4619178 A JP 4619178A JP S54139015 A JPS54139015 A JP S54139015A
Authority
JP
Japan
Prior art keywords
detecting
resistors
coil
voltage waveform
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.)
Granted
Application number
JP4619178A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6235360B2 (enExample
Inventor
Masaharu Shida
Akira Torisawa
Jun Ueda
Shuji Otawa
Masaaki Bandai
Katsuhiko Sato
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 JP4619178A priority Critical patent/JPS54139015A/ja
Publication of JPS54139015A publication Critical patent/JPS54139015A/ja
Publication of JPS6235360B2 publication Critical patent/JPS6235360B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Electromechanical Clocks (AREA)
  • Control Of Stepping Motors (AREA)
JP4619178A 1978-04-19 1978-04-19 Circuit for detecting operation of step motor Granted JPS54139015A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4619178A JPS54139015A (en) 1978-04-19 1978-04-19 Circuit for detecting operation of step motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4619178A JPS54139015A (en) 1978-04-19 1978-04-19 Circuit for detecting operation of step motor

Publications (2)

Publication Number Publication Date
JPS54139015A true JPS54139015A (en) 1979-10-29
JPS6235360B2 JPS6235360B2 (enExample) 1987-07-31

Family

ID=12740150

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4619178A Granted JPS54139015A (en) 1978-04-19 1978-04-19 Circuit for detecting operation of step motor

Country Status (1)

Country Link
JP (1) JPS54139015A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996018237A1 (en) * 1994-12-08 1996-06-13 Citizen Watch Co., Ltd. Motor driving device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996018237A1 (en) * 1994-12-08 1996-06-13 Citizen Watch Co., Ltd. Motor driving device

Also Published As

Publication number Publication date
JPS6235360B2 (enExample) 1987-07-31

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