JPH027506U - - Google Patents

Info

Publication number
JPH027506U
JPH027506U JP8633588U JP8633588U JPH027506U JP H027506 U JPH027506 U JP H027506U JP 8633588 U JP8633588 U JP 8633588U JP 8633588 U JP8633588 U JP 8633588U JP H027506 U JPH027506 U JP H027506U
Authority
JP
Japan
Prior art keywords
cylinder
image sensor
measuring device
measures
end surface
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
JP8633588U
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 JP8633588U priority Critical patent/JPH027506U/ja
Publication of JPH027506U publication Critical patent/JPH027506U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Length Measuring Devices By Optical Means (AREA)
  • Optical Transform (AREA)

Description

【図面の簡単な説明】
第1図は本実施例の断面図、第2図は第1図の
要部の拡大図、第3図及び第4図は他の実施例の
説明断面図である。 A……シリンダ用位置計測装置、4……ピスト
ン、6……発光器、7……イメージセンサ、8…
…ミラー。

Claims (1)

    【実用新案登録請求の範囲】
  1. 空気圧にて駆動されるシリンダ内のピストンの
    位置を非接触にて計測するシリンダ用計測装置に
    於て、ピストン端面中央に微小な面積を有する軽
    量ミラーを固定し、シリンダ端面に発光器及びイ
    メージセンサを配置しそれぞれにレンズを設け、
    発光器よりの光を前記ミラーに反射させ、前記シ
    リンダ端面のイメージセンサにて反射角を測定す
    る、シリンダ用計測装置。
JP8633588U 1988-06-29 1988-06-29 Pending JPH027506U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8633588U JPH027506U (ja) 1988-06-29 1988-06-29

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8633588U JPH027506U (ja) 1988-06-29 1988-06-29

Publications (1)

Publication Number Publication Date
JPH027506U true JPH027506U (ja) 1990-01-18

Family

ID=31310973

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8633588U Pending JPH027506U (ja) 1988-06-29 1988-06-29

Country Status (1)

Country Link
JP (1) JPH027506U (ja)

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