JPH0312109U - - Google Patents

Info

Publication number
JPH0312109U
JPH0312109U JP7258889U JP7258889U JPH0312109U JP H0312109 U JPH0312109 U JP H0312109U JP 7258889 U JP7258889 U JP 7258889U JP 7258889 U JP7258889 U JP 7258889U JP H0312109 U JPH0312109 U JP H0312109U
Authority
JP
Japan
Prior art keywords
threshold value
measuring device
optical
measured
displacement
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
JP7258889U
Other languages
English (en)
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 JP7258889U priority Critical patent/JPH0312109U/ja
Publication of JPH0312109U publication Critical patent/JPH0312109U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Optical Distance (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る光学式変位測定装置の第
1実施例の構成を示すブロツク図、第2図は同じ
く第2実施例の構成を示すブロツク図、第3図は
厚み測定時の構成を示すブロツク図、第4図は従
来装置の構成を示すブロツク図、第5図は同じく
その要部ブロツク図である。 1…光源、3…被測定物、5…光位置検出素子
、7…設定部、8…演算処理部、10…CPU、
11…記憶素子、14…選択機能。なお、図中同
一符号は同一、又は相当部分を示す。

Claims (1)

  1. 【実用新案登録請求の範囲】 光源からの光を被測定物に照射し、その反射光
    を入射する光位置検出素子の出力に基づいて被測
    定物の変位量を求める一方、任意に設定された閾
    値と前記変位量とを比較する光学式変位測定装置
    において、 3点以上の閾値を保持する閾値保持手段と、 該閾値保持手段に保持されている閾値を選択す
    る手段と を具備することを特徴とする光学式変位測定装
    置。
JP7258889U 1989-06-21 1989-06-21 Pending JPH0312109U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7258889U JPH0312109U (ja) 1989-06-21 1989-06-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7258889U JPH0312109U (ja) 1989-06-21 1989-06-21

Publications (1)

Publication Number Publication Date
JPH0312109U true JPH0312109U (ja) 1991-02-07

Family

ID=31610653

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7258889U Pending JPH0312109U (ja) 1989-06-21 1989-06-21

Country Status (1)

Country Link
JP (1) JPH0312109U (ja)

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