JPH0360007U - - Google Patents

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Publication number
JPH0360007U
JPH0360007U JP12111689U JP12111689U JPH0360007U JP H0360007 U JPH0360007 U JP H0360007U JP 12111689 U JP12111689 U JP 12111689U JP 12111689 U JP12111689 U JP 12111689U JP H0360007 U JPH0360007 U JP H0360007U
Authority
JP
Japan
Prior art keywords
long object
determining
moving
constant speed
laser light
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
JP12111689U
Other languages
English (en)
Other versions
JPH074493Y2 (ja
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 filed Critical
Priority to JP12111689U priority Critical patent/JPH074493Y2/ja
Publication of JPH0360007U publication Critical patent/JPH0360007U/ja
Application granted granted Critical
Publication of JPH074493Y2 publication Critical patent/JPH074493Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例の長尺物の形状判別
装置を示す図、第２図は第１図に示す制御装置の
回路構成を示す図、第３図はその動作を示すタイ
ミングチヤート、第４図はその測定内容を示す図
である。 １……長尺物、２……コンベア、３……センサ
部、３ａ……レーザ式センサ、４……レーザ用変
換器、５……制御装置。

Claims (1)

  1. 【実用新案登録請求の範囲】 レーザ光を出射しこの反射光を受光してレーザ
    光の光路長を計測するレーザ式センサを長尺物の
    長さ方向に列設してなるセンサ部と、 前記長尺物と前記センサ部とを一定方向かつ一
    定速度で相対的に移動させる移動手段と、 この移動手段による移動の際、前記センサ部の
    各レーザ式センサにより計測されるレーザ光の光
    路長の変化から前記長尺物の長さ及び各部の太さ
    を判別する判別手段と、 を具備することを特徴とする長尺物の形状判別装
    置。
JP12111689U 1989-10-17 1989-10-17 長尺物の形状判別装置 Expired - Lifetime JPH074493Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12111689U JPH074493Y2 (ja) 1989-10-17 1989-10-17 長尺物の形状判別装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12111689U JPH074493Y2 (ja) 1989-10-17 1989-10-17 長尺物の形状判別装置

Publications (2)

Publication Number Publication Date
JPH0360007U true JPH0360007U (ja) 1991-06-13
JPH074493Y2 JPH074493Y2 (ja) 1995-02-01

Family

ID=31669158

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12111689U Expired - Lifetime JPH074493Y2 (ja) 1989-10-17 1989-10-17 長尺物の形状判別装置

Country Status (1)

Country Link
JP (1) JPH074493Y2 (ja)

Also Published As

Publication number Publication date
JPH074493Y2 (ja) 1995-02-01

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