JPS58182104U - Scale body of linear scale - Google Patents

Scale body of linear scale

Info

Publication number
JPS58182104U
JPS58182104U JP8034882U JP8034882U JPS58182104U JP S58182104 U JPS58182104 U JP S58182104U JP 8034882 U JP8034882 U JP 8034882U JP 8034882 U JP8034882 U JP 8034882U JP S58182104 U JPS58182104 U JP S58182104U
Authority
JP
Japan
Prior art keywords
scale
linear
scale body
magnetic plate
longitudinal direction
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
JP8034882U
Other languages
Japanese (ja)
Inventor
哲夫 吉田
大和田　一暁
Original Assignee
日本フエンオ−ル株式会社
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 by 日本フエンオ−ル株式会社 filed Critical 日本フエンオ−ル株式会社
Priority to JP8034882U priority Critical patent/JPS58182104U/en
Publication of JPS58182104U publication Critical patent/JPS58182104U/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は本考案に係るスケール本体を用いたりニヤスケ
ールの斜視図、第２図は本考案の第１実施例に係るスケ
ール本体の側面断面図、第３図は本考案の第２実施例に
係るスケール本体の側面断面図、第４図は本考案の第３
実施例に係るスケール本体の側面断面図、第５図は検出
ヘッドの斜視図、第６図は同検出ヘッドの縦断面図、第
７図は同検出ヘッドを構成する磁気センサの回路図、第
８図は検出・表示部の回路構成図である。 ２：検出ヘッド、３：保持台、４ニスリツト、７：磁性
板、７ａ：混合物、７ｂ：磁性粉末、７Ｃ：磁性膜、１
０ニスケール本体、１２：非磁性板、１３：＜ぼみ、１
５：接着剤。Fig. 1 is a perspective view of a near scale using a scale body according to the present invention, Fig. 2 is a side sectional view of a scale body according to the first embodiment of the present invention, and Fig. 3 is a second embodiment of the present invention. FIG. 4 is a side sectional view of the scale body according to the third embodiment of the present invention.
5 is a perspective view of the detection head, FIG. 6 is a vertical sectional view of the detection head, and FIG. 7 is a circuit diagram of the magnetic sensor constituting the detection head. FIG. 8 is a circuit diagram of the detection/display section. 2: Detection head, 3: Holding stand, 4 Nislit, 7: Magnetic plate, 7a: Mixture, 7b: Magnetic powder, 7C: Magnetic film, 1
0 scale body, 12: non-magnetic plate, 13: < depression, 1
5: Adhesive.

Claims (2)

【実用新案登録請求の範囲】[Scope of utility model registration request] （１）磁気抵抗素子を備えた検出ヘッドとの組み合せで
用いられるリニヤスケールのスケール本体において、帯
状の非磁性板の表面に、長手方向に所定の間隔を存して
前記長手方向と直角に延びる長方形の磁性板を配設した
ことを特徴とするりニヤスケールのスケール本体。(1) In the scale body of a linear scale used in combination with a detection head equipped with a magnetoresistive element, on the surface of a strip-shaped non-magnetic plate, there are predetermined intervals in the longitudinal direction and extending perpendicularly to the longitudinal direction. The scale body of the Riniya scale is characterized by a rectangular magnetic plate. （２）前記磁性板が前記帯状の非磁性板の表面に設けた
くぼみに埋め込まれ、前記磁性板の表面と前記非磁性板
の表面とが連続した平坦面をなす実用新案登録請求の範
囲（１）に記載のりニヤスケールのスケール本体。(2) The scope of the utility model registration claim ( The scale body of the scale described in 1).
JP8034882U 1982-05-31 1982-05-31 Scale body of linear scale Pending JPS58182104U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8034882U JPS58182104U (en) 1982-05-31 1982-05-31 Scale body of linear scale

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8034882U JPS58182104U (en) 1982-05-31 1982-05-31 Scale body of linear scale

Publications (1)

Publication Number Publication Date
JPS58182104U true JPS58182104U (en) 1983-12-05

Family

ID=30089500

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8034882U Pending JPS58182104U (en) 1982-05-31 1982-05-31 Scale body of linear scale

Country Status (1)

Country Link
JP (1) JPS58182104U (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627614B2 (en) * 1976-05-06 1981-06-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627614B2 (en) * 1976-05-06 1981-06-25

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