JPS5956550U - optical detection device - Google Patents

optical detection device

Info

Publication number
JPS5956550U
JPS5956550U JP15208382U JP15208382U JPS5956550U JP S5956550 U JPS5956550 U JP S5956550U JP 15208382 U JP15208382 U JP 15208382U JP 15208382 U JP15208382 U JP 15208382U JP S5956550 U JPS5956550 U JP S5956550U
Authority
JP
Japan
Prior art keywords
detection device
optical detection
optical
test object
optical pattern
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.)
Pending
Application number
JP15208382U
Other languages
Japanese (ja)
Inventor
浩 國枝
Original Assignee
富士電機株式会社
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 富士電機株式会社 filed Critical 富士電機株式会社
Priority to JP15208382U priority Critical patent/JPS5956550U/en
Publication of JPS5956550U publication Critical patent/JPS5956550U/en
Pending legal-status Critical Current

Links

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of the drawing]

第１図は本考案による光学的検出装置の一実施例を示す
構成図、第２図、第３図および第４図は、　、　　それ
ぞれ本考案の実施例における光源の駆動方式を示す図、
第５図Ａ〜Ｆは第４図の装置における光源の点滅状態お
よび出力信号を示す波形図、第６図は本考案の別実流側
を示す構成図、第７図Ａ〜Ｅは第６図における光源の点
滅状態および出力信号を示す波形図である。 １１・・・広窓形光学センサ、１３・・・センサ面、１
５・・・光源群、１７，１７１，１７２・・・紙葉物体
、１９・・・検出信号、２１・・・アンプ、２２・・・
出力信号、２５・・・照光領域、３１．３３・・・走査
線、４１〜４３・・・遮光部、１５．１〜１５．Ｎ・・
・光源。FIG. 1 is a block diagram showing an embodiment of the optical detection device according to the present invention, and FIGS. 2, 3, and 4 are diagrams showing the driving method of the light source in the embodiment of the present invention, respectively.
5A to 5F are waveform diagrams showing the blinking state of the light source and output signals in the device shown in FIG. 4, FIG. FIG. 3 is a waveform diagram showing a blinking state of a light source and an output signal in the figure. 11... Wide window optical sensor, 13... Sensor surface, 1
5... Light source group, 17, 171, 172... Paper sheet object, 19... Detection signal, 21... Amplifier, 22...
Output signal, 25... Illumination area, 31.33... Scanning line, 41-43... Light blocking portion, 15.1-15. N...
·light source.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 多数の点光源を順次点滅して、供試物体の面上に光照射
を行い、前記供試物体における光学パターンに応じた状
態光を光センサ部で受光し、該光センサ部によって前記
供試物体の光学パターンに応じた時系列信号を得るよう
に構成したことを特徴とする光学的検出装置。A large number of point light sources are sequentially blinked to irradiate light onto the surface of the test object, and a state light corresponding to the optical pattern on the test object is received by the optical sensor section. An optical detection device characterized in that it is configured to obtain a time-series signal according to an optical pattern of an object.
JP15208382U 1982-10-08 1982-10-08 optical detection device Pending JPS5956550U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15208382U JPS5956550U (en) 1982-10-08 1982-10-08 optical detection device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15208382U JPS5956550U (en) 1982-10-08 1982-10-08 optical detection device

Publications (1)

Publication Number Publication Date
JPS5956550U true JPS5956550U (en) 1984-04-13

Family

ID=30336839

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15208382U Pending JPS5956550U (en) 1982-10-08 1982-10-08 optical detection device

Country Status (1)

Country Link
JP (1) JPS5956550U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021179366A (en) * 2020-05-14 2021-11-18 コニカミノルタ株式会社 Image inspection device, image forming system, image inspection method, and image inspection program

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2021179366A (en) * 2020-05-14 2021-11-18 コニカミノルタ株式会社 Image inspection device, image forming system, image inspection method, and image inspection program

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