JPS6322579B2 - - Google Patents

Info

Publication number
JPS6322579B2
JPS6322579B2 JP9411884A JP9411884A JPS6322579B2 JP S6322579 B2 JPS6322579 B2 JP S6322579B2 JP 9411884 A JP9411884 A JP 9411884A JP 9411884 A JP9411884 A JP 9411884A JP S6322579 B2 JPS6322579 B2 JP S6322579B2
Authority
JP
Japan
Prior art keywords
light
original film
column
illuminance
photodiodes
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
Application number
JP9411884A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60238834A (ja
Inventor
Takeshi Ichikawa
Hideaki Shimizu
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.)
Asahi Shinbunsha KK
Shimizu Seisaku KK
Original Assignee
Asahi Shinbunsha KK
Shimizu Seisaku 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 Asahi Shinbunsha KK, Shimizu Seisaku KK filed Critical Asahi Shinbunsha KK
Priority to JP59094118A priority Critical patent/JPS60238834A/ja
Publication of JPS60238834A publication Critical patent/JPS60238834A/ja
Publication of JPS6322579B2 publication Critical patent/JPS6322579B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
    • G03F1/00—Originals for photomechanical production of textured or patterned surfaces, e.g., masks, photo-masks, reticles; Mask blanks or pellicles therefor; Containers specially adapted therefor; Preparation thereof

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Preparing Plates And Mask In Photomechanical Process (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Length Measuring Devices By Optical Means (AREA)
JP59094118A 1984-05-11 1984-05-11 画線比率測定装置 Granted JPS60238834A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59094118A JPS60238834A (ja) 1984-05-11 1984-05-11 画線比率測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59094118A JPS60238834A (ja) 1984-05-11 1984-05-11 画線比率測定装置

Publications (2)

Publication Number Publication Date
JPS60238834A JPS60238834A (ja) 1985-11-27
JPS6322579B2 true JPS6322579B2 (US06534493-20030318-C00166.png) 1988-05-12

Family

ID=14101510

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59094118A Granted JPS60238834A (ja) 1984-05-11 1984-05-11 画線比率測定装置

Country Status (1)

Country Link
JP (1) JPS60238834A (US06534493-20030318-C00166.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0443775U (US06534493-20030318-C00166.png) * 1990-08-16 1992-04-14

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2524971Y2 (ja) * 1989-05-26 1997-02-05 株式会社 小森コーポレーション 絵柄面積率測定装置

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218608A (en) * 1975-08-01 1977-02-12 Morimasa Tanaka Apparatus for fitting tyre chain

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5218608A (en) * 1975-08-01 1977-02-12 Morimasa Tanaka Apparatus for fitting tyre chain

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0443775U (US06534493-20030318-C00166.png) * 1990-08-16 1992-04-14

Also Published As

Publication number Publication date
JPS60238834A (ja) 1985-11-27

Similar Documents

Publication Publication Date Title
JP6628753B2 (ja) 照明装置及びイメージセンサ装置
US5991046A (en) Method and apparatus for optically measuring properties of a moving web
RU2150748C1 (ru) Устройство для контроля качества отпечатанных листов, в частности, ценных бумаг
US4725890A (en) Flexible array of photosensitive elements
JPS6322579B2 (US06534493-20030318-C00166.png)
JPH03113961A (ja) 画像読取装置
EP0105478B1 (en) Apparatus for determining image areas from films and plates
JP4480739B2 (ja) 画像読取装置
JPS6224984B2 (US06534493-20030318-C00166.png)
US4782366A (en) Number printing device for photocopiers
US3553468A (en) Reading head for detecting a modulated image
JPS60233507A (ja) 画線比率測定装置
JPH062134Y2 (ja) 印刷欠陥検知用センサヘツド
JPH01147956A (ja) カラー原稿読取装置
JPH10122967A (ja) 分光反射率測定装置および測定方法
JPH06214322A (ja) 写真陰画の光学濃度の測定方法および装置
JPS5977584A (ja) 印刷物の計数装置
JP4306175B2 (ja) パッチを用いた印刷方法および印刷物
EP0746138B1 (en) Optical adjustment arrangement for a scanning system
EP0571371B1 (en) A compact light collimator for a scanning contact printer
US20020075482A1 (en) Photo electric measuring device
US3720472A (en) Variable-bar resolution target
JPH018961Y2 (US06534493-20030318-C00166.png)
JPS56137231A (en) Spectral measurement device
JPS60217154A (ja) 平台校正印刷機