JPH0426093B2 - - Google Patents

Info

Publication number
JPH0426093B2
JPH0426093B2 JP58142073A JP14207383A JPH0426093B2 JP H0426093 B2 JPH0426093 B2 JP H0426093B2 JP 58142073 A JP58142073 A JP 58142073A JP 14207383 A JP14207383 A JP 14207383A JP H0426093 B2 JPH0426093 B2 JP H0426093B2
Authority
JP
Japan
Prior art keywords
backward
movable member
motor
speed
drive
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.)
Expired - Lifetime
Application number
JP58142073A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6051830A (ja
Inventor
Koji Maruyama
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.)
KASHIO DENSHI KOGYO KK
KASHIO KEISANKI KK
Original Assignee
KASHIO DENSHI KOGYO KK
KASHIO KEISANKI KK
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 KASHIO DENSHI KOGYO KK, KASHIO KEISANKI KK filed Critical KASHIO DENSHI KOGYO KK
Priority to JP14207383A priority Critical patent/JPS6051830A/ja
Publication of JPS6051830A publication Critical patent/JPS6051830A/ja
Publication of JPH0426093B2 publication Critical patent/JPH0426093B2/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
    • G03B27/526—Projection optics for slit exposure in which the projection optics move

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • General Physics & Mathematics (AREA)
  • Exposure Or Original Feeding In Electrophotography (AREA)
  • Optical Systems Of Projection Type Copiers (AREA)
JP14207383A 1983-08-03 1983-08-03 移動部材駆動制御装置 Granted JPS6051830A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14207383A JPS6051830A (ja) 1983-08-03 1983-08-03 移動部材駆動制御装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14207383A JPS6051830A (ja) 1983-08-03 1983-08-03 移動部材駆動制御装置

Publications (2)

Publication Number Publication Date
JPS6051830A JPS6051830A (ja) 1985-03-23
JPH0426093B2 true JPH0426093B2 (en]) 1992-05-06

Family

ID=15306799

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14207383A Granted JPS6051830A (ja) 1983-08-03 1983-08-03 移動部材駆動制御装置

Country Status (1)

Country Link
JP (1) JPS6051830A (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5119136A (en) * 1988-12-13 1992-06-02 Minolta Camera Kabushiki Kaisha Original scanning apparatus

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5746687A (en) * 1980-09-02 1982-03-17 Fujitsu Ltd Stop controlling method for dc motor
JPS5897709A (ja) * 1981-12-04 1983-06-10 Ricoh Co Ltd 停止制御装置
JPS60510A (ja) * 1983-06-16 1985-01-05 Canon Inc 移動体の制御装置

Also Published As

Publication number Publication date
JPS6051830A (ja) 1985-03-23

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