JPS59137938A - 複写機の走査系駆動モータの駆動制御方法 - Google Patents

複写機の走査系駆動モータの駆動制御方法

Info

Publication number
JPS59137938A
JPS59137938A JP1223783A JP1223783A JPS59137938A JP S59137938 A JPS59137938 A JP S59137938A JP 1223783 A JP1223783 A JP 1223783A JP 1223783 A JP1223783 A JP 1223783A JP S59137938 A JPS59137938 A JP S59137938A
Authority
JP
Japan
Prior art keywords
motor
speed
scanning system
scan
scanning
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
JP1223783A
Other languages
English (en)
Japanese (ja)
Other versions
JPH05687B2 (enrdf_load_stackoverflow
Inventor
Masamichi Sugiura
正道 杉浦
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.)
Minolta Co Ltd
Original Assignee
Minolta 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP1223783A priority Critical patent/JPS59137938A/ja
Publication of JPS59137938A publication Critical patent/JPS59137938A/ja
Publication of JPH05687B2 publication Critical patent/JPH05687B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B27/00—Photographic printing apparatus
    • G03B27/32—Projection printing apparatus, e.g. enlarger, copying camera
    • G03B27/52—Details
    • G03B27/522—Projection optics
    • G03B27/525—Projection optics for slit exposure

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Control Of Multiple Motors (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
  • Feedback Control In General (AREA)
  • Control Of Velocity Or Acceleration (AREA)
JP1223783A 1983-01-27 1983-01-27 複写機の走査系駆動モータの駆動制御方法 Granted JPS59137938A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1223783A JPS59137938A (ja) 1983-01-27 1983-01-27 複写機の走査系駆動モータの駆動制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1223783A JPS59137938A (ja) 1983-01-27 1983-01-27 複写機の走査系駆動モータの駆動制御方法

Publications (2)

Publication Number Publication Date
JPS59137938A true JPS59137938A (ja) 1984-08-08
JPH05687B2 JPH05687B2 (enrdf_load_stackoverflow) 1993-01-06

Family

ID=11799758

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1223783A Granted JPS59137938A (ja) 1983-01-27 1983-01-27 複写機の走査系駆動モータの駆動制御方法

Country Status (1)

Country Link
JP (1) JPS59137938A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6383717A (ja) * 1986-09-29 1988-04-14 Matsushita Electric Ind Co Ltd 電子写真装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54153943U (enrdf_load_stackoverflow) * 1978-04-18 1979-10-26

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS54153943U (enrdf_load_stackoverflow) * 1978-04-18 1979-10-26

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6383717A (ja) * 1986-09-29 1988-04-14 Matsushita Electric Ind Co Ltd 電子写真装置

Also Published As

Publication number Publication date
JPH05687B2 (enrdf_load_stackoverflow) 1993-01-06

Similar Documents

Publication Publication Date Title
EP0030282B1 (en) Electrophotographic copier with reduction mode facility and control of scanning carriage
US7904000B2 (en) Image forming apparatus with deceleration measuring section
JPH0434729B2 (enrdf_load_stackoverflow)
US4796054A (en) Control apparatus for a color copying machine
JPH03170923A (ja) 画像走査装置
US4975741A (en) Control unit for a copying machine including automatic shutdown
US4954863A (en) Image forming apparatus
US5130748A (en) Control unit of copying machines
US4917460A (en) Method and apparatus for controlling lens of image forming apparatus
JPS59137938A (ja) 複写機の走査系駆動モータの駆動制御方法
JP4401460B2 (ja) 振動型アクチュエータ駆動装置および画像形成装置
US5021822A (en) Image scanning apparatus having exposure lamp lighting on at improved timing
US5113218A (en) Electrophotographic machine with control means responsive to set magnification ratio and focal length
JPS59137939A (ja) 複写機等における往復動手段の駆動制御装置
JP2642638B2 (ja) 複写機のスキヤナ制御方法
JPS6370264A (ja) 複写機の制御装置
KR900006363B1 (ko) 복사기의 제어장치
JPS62290374A (ja) モ−タ制御装置
JPS6370265A (ja) 複写機の制御装置
JPS59142535A (ja) 可変倍光学装置
JPH1152658A (ja) 画像形成装置
JPH0423268B2 (enrdf_load_stackoverflow)
JPH02158765A (ja) 画像走査装置
JPH0423267B2 (enrdf_load_stackoverflow)
JPH02159879A (ja) 画像走査装置