JPH02103204U - - Google Patents

Info

Publication number
JPH02103204U
JPH02103204U JP1197489U JP1197489U JPH02103204U JP H02103204 U JPH02103204 U JP H02103204U JP 1197489 U JP1197489 U JP 1197489U JP 1197489 U JP1197489 U JP 1197489U JP H02103204 U JPH02103204 U JP H02103204U
Authority
JP
Japan
Prior art keywords
thin wire
winding
drum
measuring device
length measuring
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
JP1197489U
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 JP1197489U priority Critical patent/JPH02103204U/ja
Publication of JPH02103204U publication Critical patent/JPH02103204U/ja
Pending legal-status Critical Current

Links

Landscapes

  • A Measuring Device Byusing Mechanical Method (AREA)

Description

【図面の簡単な説明】
第1図はこの考案の長さ測定装置の一実施例を
示す平面図、第2図は同上の縦断正面図、第3図
は同じく一部縦断後面図、第4図は従来の長さ測
定装置の平面図、第5図、第6図は同上に用いる
光スケールの各例を示す一部切欠拡大正面図であ
る。 11……移動物体、12……細線、13……ド
ラム、14……駆動手段、15……ロータリエン
コーダ。

Claims (1)

  1. 【実用新案登録請求の範囲】 (1) 移動物体に連結した屈曲自在の細線と、こ
    の細線を巻取るドラムと、このドラムの回転を検
    出して、移動物体の移動長さに比例する信号を発
    する回転位置検出器からなる長さ測定装置。 (2) 上記ドラムに細線を巻き取る巻き取り部は
    細線を単層に巻取る機構となつている請求項1記
    載の長さ測定装置。
JP1197489U 1989-02-02 1989-02-02 Pending JPH02103204U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1197489U JPH02103204U (ja) 1989-02-02 1989-02-02

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1197489U JPH02103204U (ja) 1989-02-02 1989-02-02

Publications (1)

Publication Number Publication Date
JPH02103204U true JPH02103204U (ja) 1990-08-16

Family

ID=31221002

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1197489U Pending JPH02103204U (ja) 1989-02-02 1989-02-02

Country Status (1)

Country Link
JP (1) JPH02103204U (ja)

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