JPS6158494A - パルスモ−タの原点検出回路診断方法 - Google Patents

パルスモ−タの原点検出回路診断方法

Info

Publication number
JPS6158494A
JPS6158494A JP15466484A JP15466484A JPS6158494A JP S6158494 A JPS6158494 A JP S6158494A JP 15466484 A JP15466484 A JP 15466484A JP 15466484 A JP15466484 A JP 15466484A JP S6158494 A JPS6158494 A JP S6158494A
Authority
JP
Japan
Prior art keywords
phase
origin
pulse motor
motor
circuit
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
JP15466484A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0216120B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Masahiko Nagai
正彦 永井
Masahisa Narita
正久 成田
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP15466484A priority Critical patent/JPS6158494A/ja
Publication of JPS6158494A publication Critical patent/JPS6158494A/ja
Publication of JPH0216120B2 publication Critical patent/JPH0216120B2/ja
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/38—Drives, motors, controls or automatic cut-off devices for the entire printing mechanism
    • 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
    • H02P8/36—Protection against faults, e.g. against overheating or step-out; Indicating faults

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
  • Control Of Stepping Motors (AREA)
JP15466484A 1984-07-25 1984-07-25 パルスモ−タの原点検出回路診断方法 Granted JPS6158494A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15466484A JPS6158494A (ja) 1984-07-25 1984-07-25 パルスモ−タの原点検出回路診断方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15466484A JPS6158494A (ja) 1984-07-25 1984-07-25 パルスモ−タの原点検出回路診断方法

Publications (2)

Publication Number Publication Date
JPS6158494A true JPS6158494A (ja) 1986-03-25
JPH0216120B2 JPH0216120B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-16

Family

ID=15589188

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15466484A Granted JPS6158494A (ja) 1984-07-25 1984-07-25 パルスモ−タの原点検出回路診断方法

Country Status (1)

Country Link
JP (1) JPS6158494A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62189131U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-05-22 1987-12-02

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138479A (ja) * 1983-01-27 1984-08-08 Nec Corp 活字選択機構

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59138479A (ja) * 1983-01-27 1984-08-08 Nec Corp 活字選択機構

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62189131U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1986-05-22 1987-12-02

Also Published As

Publication number Publication date
JPH0216120B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-04-16

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