JPS527251A - Scannig width control unit - Google Patents

Scannig width control unit

Info

Publication number
JPS527251A
JPS527251A JP50083691A JP8369175A JPS527251A JP S527251 A JPS527251 A JP S527251A JP 50083691 A JP50083691 A JP 50083691A JP 8369175 A JP8369175 A JP 8369175A JP S527251 A JPS527251 A JP S527251A
Authority
JP
Japan
Prior art keywords
scannig
control unit
width control
unit
ete
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
JP50083691A
Other languages
Japanese (ja)
Other versions
JPS5536125B2 (en
Inventor
Kenji Ogino
Yukio Uenishi
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.)
Omron Corp
Original Assignee
Tateisi Electronics Co
Omron Tateisi Electronics Co
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 Tateisi Electronics Co, Omron Tateisi Electronics Co filed Critical Tateisi Electronics Co
Priority to JP50083691A priority Critical patent/JPS527251A/en
Publication of JPS527251A publication Critical patent/JPS527251A/en
Publication of JPS5536125B2 publication Critical patent/JPS5536125B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Mechanical Optical Scanning Systems (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Editing Of Facsimile Originals (AREA)

Abstract

PURPOSE: Unit to accurately detect defects on the surface of a sheet-shaped object tobe detected without being influenced by power supply voltage, moisture, ete. c. or by a change in the light volume of the photoelectric unit due to dust or dirt.
COPYRIGHT: (C)1977,JPO&Japio
JP50083691A 1975-07-07 1975-07-07 Scannig width control unit Granted JPS527251A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50083691A JPS527251A (en) 1975-07-07 1975-07-07 Scannig width control unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50083691A JPS527251A (en) 1975-07-07 1975-07-07 Scannig width control unit

Publications (2)

Publication Number Publication Date
JPS527251A true JPS527251A (en) 1977-01-20
JPS5536125B2 JPS5536125B2 (en) 1980-09-18

Family

ID=13809505

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50083691A Granted JPS527251A (en) 1975-07-07 1975-07-07 Scannig width control unit

Country Status (1)

Country Link
JP (1) JPS527251A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02211417A (en) * 1989-02-13 1990-08-22 Yokogawa Electric Corp Optical deflector

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234844A (en) * 1961-06-14 1966-02-15 Infrared Ind Inc Torsionally driven scanning mirror

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3234844A (en) * 1961-06-14 1966-02-15 Infrared Ind Inc Torsionally driven scanning mirror

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02211417A (en) * 1989-02-13 1990-08-22 Yokogawa Electric Corp Optical deflector

Also Published As

Publication number Publication date
JPS5536125B2 (en) 1980-09-18

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