JPS60113575A - 光学的読取装置の光量制御方法 - Google Patents

光学的読取装置の光量制御方法

Info

Publication number
JPS60113575A
JPS60113575A JP58221016A JP22101683A JPS60113575A JP S60113575 A JPS60113575 A JP S60113575A JP 58221016 A JP58221016 A JP 58221016A JP 22101683 A JP22101683 A JP 22101683A JP S60113575 A JPS60113575 A JP S60113575A
Authority
JP
Japan
Prior art keywords
optical
light
light amount
light source
signal
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
JP58221016A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0147070B2 (cs
Inventor
Yoshio Tabata
田端　良雄
Yoji Hoki
陽治 伯耆
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 JP58221016A priority Critical patent/JPS60113575A/ja
Publication of JPS60113575A publication Critical patent/JPS60113575A/ja
Publication of JPH0147070B2 publication Critical patent/JPH0147070B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Image Input (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
JP58221016A 1983-11-24 1983-11-24 光学的読取装置の光量制御方法 Granted JPS60113575A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58221016A JPS60113575A (ja) 1983-11-24 1983-11-24 光学的読取装置の光量制御方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58221016A JPS60113575A (ja) 1983-11-24 1983-11-24 光学的読取装置の光量制御方法

Publications (2)

Publication Number Publication Date
JPS60113575A true JPS60113575A (ja) 1985-06-20
JPH0147070B2 JPH0147070B2 (cs) 1989-10-12

Family

ID=16760156

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58221016A Granted JPS60113575A (ja) 1983-11-24 1983-11-24 光学的読取装置の光量制御方法

Country Status (1)

Country Link
JP (1) JPS60113575A (cs)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005121925A (ja) * 2003-10-17 2005-05-12 Jfe Steel Kk 画像処理装置の異常の判定方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005121925A (ja) * 2003-10-17 2005-05-12 Jfe Steel Kk 画像処理装置の異常の判定方法

Also Published As

Publication number Publication date
JPH0147070B2 (cs) 1989-10-12

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