JPS5933565U - coordinate reading device - Google Patents

coordinate reading device

Info

Publication number
JPS5933565U
JPS5933565U JP12738782U JP12738782U JPS5933565U JP S5933565 U JPS5933565 U JP S5933565U JP 12738782 U JP12738782 U JP 12738782U JP 12738782 U JP12738782 U JP 12738782U JP S5933565 U JPS5933565 U JP S5933565U
Authority
JP
Japan
Prior art keywords
rod
detector
reading device
coordinate reading
rotation angle
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
JP12738782U
Other languages
Japanese (ja)
Inventor
許斐 正明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP12738782U priority Critical patent/JPS5933565U/en
Publication of JPS5933565U publication Critical patent/JPS5933565U/en
Pending legal-status Critical Current

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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) [Abstract] 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図は本考案に係る座標読取装置の取付位置の一例を
示す斜視説明図、第2図は本考案に係る座標読取装置の
一実施例を示す斜視図、第3図及び第4図は第2図中■
−■線及びIV−IV線断面図、第5図は座標読取装置
の原理を示す模式図である。 1・・・投影装置、2・・・スクリーン、3・・・座標
読取装置、4・・・基台、9・・・ポテンショメータ(
第一検出器)、11・・・第一ロッド、1゛8・・・ポ
テンショメータ(第二検出器)、20・・・第二ロッド
、25・・・カーソル。
FIG. 1 is a perspective explanatory view showing an example of the mounting position of the coordinate reading device according to the present invention, FIG. 2 is a perspective view showing an example of the coordinate reading device according to the present invention, and FIGS. 3 and 4 are ■ in Figure 2
5 are schematic views showing the principle of the coordinate reading device. DESCRIPTION OF SYMBOLS 1... Projection device, 2... Screen, 3... Coordinate reading device, 4... Base, 9... Potentiometer (
11...first rod, 1'8...potentiometer (second detector), 20...second rod, 25...cursor.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 被検面の近傍に設置される基台と、この基台に基端が回
転可能に取付けられる第一ロッドと、この第一ロッドの
先端に基端が回転可能に取付けられる第二ロッドと、こ
の第二ロッドの先端に固定され被検面上の座標位置を指
示するカーソルと、上記第一ロッドの基準位置からの回
転角を検出する第一検出器と、上記第二ロッドの基準位
置から′  の回転角を検出する第二検出器とを備え、
第−検出器及び第二検出器からの信号に基づいて被検面
上の座標位置を読み取るようにしたことを特徴とする座
標読取装置。
a base installed near the surface to be inspected; a first rod having its base end rotatably attached to the base; and a second rod having its base end rotatably attached to the tip of the first rod; A cursor that is fixed to the tip of the second rod and indicates the coordinate position on the surface to be inspected, a first detector that detects the rotation angle from the reference position of the first rod, and a first detector that detects the rotation angle from the reference position of the second rod. a second detector for detecting the rotation angle of ′;
A coordinate reading device characterized in that a coordinate position on a surface to be detected is read based on signals from a first detector and a second detector.
JP12738782U 1982-08-25 1982-08-25 coordinate reading device Pending JPS5933565U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12738782U JPS5933565U (en) 1982-08-25 1982-08-25 coordinate reading device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12738782U JPS5933565U (en) 1982-08-25 1982-08-25 coordinate reading device

Publications (1)

Publication Number Publication Date
JPS5933565U true JPS5933565U (en) 1984-03-01

Family

ID=30289336

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12738782U Pending JPS5933565U (en) 1982-08-25 1982-08-25 coordinate reading device

Country Status (1)

Country Link
JP (1) JPS5933565U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103759A (en) * 1984-10-26 1986-05-22 Komatsu Ltd Swing-head apparatus for machine tool

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61103759A (en) * 1984-10-26 1986-05-22 Komatsu Ltd Swing-head apparatus for machine tool

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