JPS5819218U - encoder - Google Patents

encoder

Info

Publication number
JPS5819218U
JPS5819218U JP11304181U JP11304181U JPS5819218U JP S5819218 U JPS5819218 U JP S5819218U JP 11304181 U JP11304181 U JP 11304181U JP 11304181 U JP11304181 U JP 11304181U JP S5819218 U JPS5819218 U JP S5819218U
Authority
JP
Japan
Prior art keywords
encoder
mode
reducing
effects
receiving element
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
JP11304181U
Other languages
Japanese (ja)
Inventor
雄幸 野尻
Original Assignee
株式会社日立製作所
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 株式会社日立製作所 filed Critical 株式会社日立製作所
Priority to JP11304181U priority Critical patent/JPS5819218U/en
Publication of JPS5819218U publication Critical patent/JPS5819218U/en
Pending legal-status Critical Current

Links

Landscapes

  • Optical Transform (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 the drawing]

第1図は公知技術のエンコーダの縦断面図、第2図は本
考案のエンコーダの縦断面図である。 1・・・・・・モードルエンドブラケット、2・・・・
・・シャフト、3・・・・・・ホトトランジスタ、4・
・・・・・発光ダイオード、5・・・・・・カバー、6
・・・・・・固定ディスク、7・・・・・・回転ディス
ク、′8・・・・・・モードル、9・・・・・・インナ
ーカバー。
FIG. 1 is a longitudinal sectional view of a known encoder, and FIG. 2 is a longitudinal sectional view of an encoder according to the present invention. 1...Mold end bracket, 2...
...Shaft, 3...Phototransistor, 4.
... Light emitting diode, 5 ... Cover, 6
...Fixed disk, 7...Rotating disk, '8...Modle, 9...Inner cover.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 直流モードル等に取付けられる回軸制御用光学式エンコ
ーダにおいて、モードル部で発生する熱の影響を軽減し
、耐熱グレードの低い受光素子を使用可能にした事を特
徴とするエンコーダ。
This encoder is an optical encoder for rotary axis control that is attached to a DC mode, etc., and is characterized by reducing the effects of heat generated in the mode, making it possible to use a light-receiving element with a low heat resistance grade.
JP11304181U 1981-07-31 1981-07-31 encoder Pending JPS5819218U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11304181U JPS5819218U (en) 1981-07-31 1981-07-31 encoder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11304181U JPS5819218U (en) 1981-07-31 1981-07-31 encoder

Publications (1)

Publication Number Publication Date
JPS5819218U true JPS5819218U (en) 1983-02-05

Family

ID=29907351

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11304181U Pending JPS5819218U (en) 1981-07-31 1981-07-31 encoder

Country Status (1)

Country Link
JP (1) JPS5819218U (en)

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