JPS6325318U - - Google Patents

Info

Publication number
JPS6325318U
JPS6325318U JP11836486U JP11836486U JPS6325318U JP S6325318 U JPS6325318 U JP S6325318U JP 11836486 U JP11836486 U JP 11836486U JP 11836486 U JP11836486 U JP 11836486U JP S6325318 U JPS6325318 U JP S6325318U
Authority
JP
Japan
Prior art keywords
scale
pattern
linear
read
reading head
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
JP11836486U
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 JP11836486U priority Critical patent/JPS6325318U/ja
Publication of JPS6325318U publication Critical patent/JPS6325318U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Transmission And Conversion Of Sensor Element Output (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係るリニアスケールの斜視図
、第2図は従来の光学式リニアスケールの斜視図
である。 5……光デイスクスケール、6……ピツト、7
……読取ヘツド、8……リニアアクチユエータ。

Claims (1)

    【実用新案登録請求の範囲】
  1. 直線方向に絶対値スケールパターンを書き込ん
    だ光デイスクスケールと、通常は該スケールの下
    位パターンの読取りとし、電源立上時等(静止状
    態)に、計測方向と直角方向に1回以上往復させ
    て上位パターンを読み取る読取ヘツドと、該読取
    ヘツドを駆動するリニアアクチユエータとを具備
    してなることを特徴とするリニアスケール。
JP11836486U 1986-08-01 1986-08-01 Pending JPS6325318U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11836486U JPS6325318U (ja) 1986-08-01 1986-08-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11836486U JPS6325318U (ja) 1986-08-01 1986-08-01

Publications (1)

Publication Number Publication Date
JPS6325318U true JPS6325318U (ja) 1988-02-19

Family

ID=31004747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11836486U Pending JPS6325318U (ja) 1986-08-01 1986-08-01

Country Status (1)

Country Link
JP (1) JPS6325318U (ja)

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