JPS5375415A - Revolution watching method for pulse motor and its apparatus - Google Patents

Revolution watching method for pulse motor and its apparatus

Info

Publication number
JPS5375415A
JPS5375415A JP15174576A JP15174576A JPS5375415A JP S5375415 A JPS5375415 A JP S5375415A JP 15174576 A JP15174576 A JP 15174576A JP 15174576 A JP15174576 A JP 15174576A JP S5375415 A JPS5375415 A JP S5375415A
Authority
JP
Japan
Prior art keywords
revolution
pulse motor
watching method
watching
motor
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
JP15174576A
Other languages
Japanese (ja)
Other versions
JPS604679B2 (en
Inventor
Tadatoshi Noguchi
Yoshinori Iwasaki
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 JP15174576A priority Critical patent/JPS604679B2/en
Publication of JPS5375415A publication Critical patent/JPS5375415A/en
Publication of JPS604679B2 publication Critical patent/JPS604679B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Control Of Stepping Motors (AREA)

Abstract

PURPOSE:To enable the revolution disorder of the motor to be watched independently of the conditions of measurement emvironment such as mechanical vibrations, external magnetic field, or lighting, by directly measuring the pulse motor driving current.
JP15174576A 1976-12-16 1976-12-16 Pulse motor rotation monitoring device Expired JPS604679B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15174576A JPS604679B2 (en) 1976-12-16 1976-12-16 Pulse motor rotation monitoring device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15174576A JPS604679B2 (en) 1976-12-16 1976-12-16 Pulse motor rotation monitoring device

Publications (2)

Publication Number Publication Date
JPS5375415A true JPS5375415A (en) 1978-07-04
JPS604679B2 JPS604679B2 (en) 1985-02-05

Family

ID=15525343

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15174576A Expired JPS604679B2 (en) 1976-12-16 1976-12-16 Pulse motor rotation monitoring device

Country Status (1)

Country Link
JP (1) JPS604679B2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014057442A (en) * 2012-09-13 2014-03-27 Fujitsu Component Ltd Motor malfunction detection device and printer

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01106864U (en) * 1988-01-12 1989-07-19

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014057442A (en) * 2012-09-13 2014-03-27 Fujitsu Component Ltd Motor malfunction detection device and printer

Also Published As

Publication number Publication date
JPS604679B2 (en) 1985-02-05

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