JPS5917880U - Area sensor - Google Patents

Area sensor

Info

Publication number
JPS5917880U
JPS5917880U JP11376282U JP11376282U JPS5917880U JP S5917880 U JPS5917880 U JP S5917880U JP 11376282 U JP11376282 U JP 11376282U JP 11376282 U JP11376282 U JP 11376282U JP S5917880 U JPS5917880 U JP S5917880U
Authority
JP
Japan
Prior art keywords
area sensor
reflector
spot
projector
receiver
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
JP11376282U
Other languages
Japanese (ja)
Inventor
廣瀬　不二夫
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP11376282U priority Critical patent/JPS5917880U/en
Publication of JPS5917880U publication Critical patent/JPS5917880U/en
Pending legal-status Critical Current

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  • Switches Operated By Changes In Physical Conditions (AREA)

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) [Summary] 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 drawings]

第１図は、本考案の概観図である。第２図は、本考案の
平面因である。第３図は、網目の数を最適にする方法を
示す説明図である。第４図は、投光器の一例を示す説明
図である。第５図は、投光器で使用する発振回路の一例
を示す。第６図は、受光器で使用する受光回路の一例を
示す。 に投光器、２：受光器、３：反射板。FIG. 1 is an overview diagram of the present invention. FIG. 2 is a plan view of the present invention. FIG. 3 is an explanatory diagram showing a method for optimizing the number of meshes. FIG. 4 is an explanatory diagram showing an example of a projector. FIG. 5 shows an example of an oscillation circuit used in a projector. FIG. 6 shows an example of a light receiving circuit used in a light receiver. Emitter, 2: Receiver, 3: Reflector.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] スポット状のレーザ光を発生する投光器と、スポットビ
ームを多重反射させるために４枚の細長いミラーを４角
形状に並べた反射板と、その反射板より出射する光を受
ける受光器よりなることを特徴とするエリアセンサー。It consists of a projector that generates a spot-shaped laser beam, a reflector that has four long and thin mirrors arranged in a rectangular shape to multiple-reflect the spot beam, and a receiver that receives the light emitted from the reflector. Features an area sensor.
JP11376282U 1982-07-26 1982-07-26 Area sensor Pending JPS5917880U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11376282U JPS5917880U (en) 1982-07-26 1982-07-26 Area sensor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11376282U JPS5917880U (en) 1982-07-26 1982-07-26 Area sensor

Publications (1)

Publication Number Publication Date
JPS5917880U true JPS5917880U (en) 1984-02-03

Family

ID=30263221

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11376282U Pending JPS5917880U (en) 1982-07-26 1982-07-26 Area sensor

Country Status (1)

Country Link
JP (1) JPS5917880U (en)

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