[go: up one dir, main page]

JPS52147715A - Drive system in stepping motors - Google Patents

Drive system in stepping motors

Info

Publication number
JPS52147715A
JPS52147715A JP6459276A JP6459276A JPS52147715A JP S52147715 A JPS52147715 A JP S52147715A JP 6459276 A JP6459276 A JP 6459276A JP 6459276 A JP6459276 A JP 6459276A JP S52147715 A JPS52147715 A JP S52147715A
Authority
JP
Japan
Prior art keywords
drive system
stepping motors
escape
switching
detecting
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
JP6459276A
Other languages
Japanese (ja)
Inventor
Seiji Araki
Noboru Sasaki
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co 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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Priority to JP6459276A priority Critical patent/JPS52147715A/en
Publication of JPS52147715A publication Critical patent/JPS52147715A/en
Pending legal-status Critical Current

Links

Landscapes

  • Electron Beam Exposure (AREA)
  • Control Of Stepping Motors (AREA)

Abstract

PURPOSE:To escape a stepping motor from the out-of-tune state by detecting that the control object does not complete a scheduled operation and switching a drive pulse into a low frequency.
JP6459276A 1976-06-04 1976-06-04 Drive system in stepping motors Pending JPS52147715A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6459276A JPS52147715A (en) 1976-06-04 1976-06-04 Drive system in stepping motors

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6459276A JPS52147715A (en) 1976-06-04 1976-06-04 Drive system in stepping motors

Publications (1)

Publication Number Publication Date
JPS52147715A true JPS52147715A (en) 1977-12-08

Family

ID=13262670

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6459276A Pending JPS52147715A (en) 1976-06-04 1976-06-04 Drive system in stepping motors

Country Status (1)

Country Link
JP (1) JPS52147715A (en)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5658794A (en) * 1979-10-18 1981-05-21 Fuji Elelctrochem Co Ltd Restarting device of digital control type brushless motor
JPS5660017A (en) * 1979-10-16 1981-05-23 Jeol Ltd Control device for sample transference
JPS57142198A (en) * 1981-02-24 1982-09-02 Usac Electronics Ind Co Ltd Step-out detection system for stepping motor
JPS58222800A (en) * 1982-06-18 1983-12-24 Richo Denshi Kogyo Kk Pulse motor step-out detecting and demodulating device for paper tape reader
JPS60181989A (en) * 1984-02-29 1985-09-17 Fuji Facom Corp Transportation/control system of card, etc.
JPS6177991A (en) * 1984-09-25 1986-04-21 Oki Electric Ind Co Ltd Medium transport controlling system by stepping motor driving
JPS62277099A (en) * 1986-05-26 1987-12-01 Yokogawa Electric Corp Starter for step motor
JPS63302797A (en) * 1987-05-30 1988-12-09 Canon Inc Stepping motor controller
JPH04246058A (en) * 1990-09-26 1992-09-02 Pelikan Ag Replacement cassette
JP2008220820A (en) * 2007-03-15 2008-09-25 Juki Corp Electric sewing machine

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4870017A (en) * 1971-12-25 1973-09-22

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4870017A (en) * 1971-12-25 1973-09-22

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5660017A (en) * 1979-10-16 1981-05-23 Jeol Ltd Control device for sample transference
JPS59127B2 (en) * 1979-10-16 1984-01-05 日本電子株式会社 Sample movement control device
JPS5658794A (en) * 1979-10-18 1981-05-21 Fuji Elelctrochem Co Ltd Restarting device of digital control type brushless motor
JPS57142198A (en) * 1981-02-24 1982-09-02 Usac Electronics Ind Co Ltd Step-out detection system for stepping motor
JPH0145320B2 (en) * 1981-02-24 1989-10-03 Pfu Ltd
JPS58222800A (en) * 1982-06-18 1983-12-24 Richo Denshi Kogyo Kk Pulse motor step-out detecting and demodulating device for paper tape reader
JPS60181989A (en) * 1984-02-29 1985-09-17 Fuji Facom Corp Transportation/control system of card, etc.
JPS6177991A (en) * 1984-09-25 1986-04-21 Oki Electric Ind Co Ltd Medium transport controlling system by stepping motor driving
JPS62277099A (en) * 1986-05-26 1987-12-01 Yokogawa Electric Corp Starter for step motor
JPS63302797A (en) * 1987-05-30 1988-12-09 Canon Inc Stepping motor controller
JPH04246058A (en) * 1990-09-26 1992-09-02 Pelikan Ag Replacement cassette
JP2008220820A (en) * 2007-03-15 2008-09-25 Juki Corp Electric sewing machine

Similar Documents

Publication Publication Date Title
JPS52147715A (en) Drive system in stepping motors
JPS5364310A (en) Control circuit for electricccar driving motor
JPS52138616A (en) Switching motor control system
JPS5330720A (en) Positioning control system for pulse motor
JPS53121622A (en) Sequence control method of copying machine
JPS5793277A (en) Electronic timer
JPS52154015A (en) Step motor driving valve control device
JPS53101650A (en) Switching regulator
SU593296A1 (en) Multimotor stepping drive control device
JPS5329498A (en) Position controlling device of control rod in reactor
JPS5337310A (en) Automatic frequency control circuit
JPS52134727A (en) Control system of copier
JPS52156323A (en) Driver circuit for pulse motor
JPS5416613A (en) Control device of tension reel
JPS5442607A (en) D. c. motor
JPS5336438A (en) Input/output control unit
JPS5331078A (en) Setting control device
JPS5325816A (en) Sto p controlling device for pulse motor
JPS5243435A (en) Control system for copying machine
JPS52139914A (en) Pulse motor driving apparatus
JPS5313121A (en) Stepping motor drive unit
JPS52135016A (en) Pulse motor control method
JPS5797369A (en) Controller for pulse width modulation inverter
JPS5382238A (en) Automatic instruction low-speed advancing unit
JPS5336411A (en) Test method for switch matrix driving circuit