JPS635404U - - Google Patents
Info
- Publication number
- JPS635404U JPS635404U JP9923986U JP9923986U JPS635404U JP S635404 U JPS635404 U JP S635404U JP 9923986 U JP9923986 U JP 9923986U JP 9923986 U JP9923986 U JP 9923986U JP S635404 U JPS635404 U JP S635404U
- Authority
- JP
- Japan
- Prior art keywords
- support pin
- detection rod
- holding cylinder
- emitting element
- light emitting
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 6
- 230000007935 neutral effect Effects 0.000 claims description 3
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
図面は本考案の一実施例を示すもので、第１図
は一部切欠断面図、第２図は第１図の―断面
図、第３図は第１図の―断面図、第４図は第
１図の―断面図、第５図は第１図の―断
面図、第６図は第１図の―矢視図、第７図は
使用状態を示す斜視図、第８図は動作を説明する
要部側面図である。
１……保持筒、２……第１支持ピン、３……第
２支持ピン、４……検出ロツド、５……接触子、
７……発光素子、８……貫通穴、９……中立位置
保持具、１５，１５Ａ，１５Ｂ，１５Ｃ……受光
素子。
The drawings show an embodiment of the present invention, in which Fig. 1 is a partially cutaway sectional view, Fig. 2 is a sectional view of Fig. 1, Fig. 3 is a sectional view of Fig. 1, and Fig. 4 is a sectional view of Fig. 1. is a sectional view of Fig. 1, Fig. 5 is a sectional view of Fig. 1, Fig. 6 is a sectional view of Fig. 1, Fig. 7 is a perspective view showing the state of use, and Fig. 8 is an operation. FIG. 2 is a side view of a main part for explaining. DESCRIPTION OF SYMBOLS 1... Holding tube, 2... First support pin, 3... Second support pin, 4... Detection rod, 5... Contact,
7... Light emitting element, 8... Through hole, 9... Neutral position holder, 15, 15A, 15B, 15C... Light receiving element.
Claims (1)
支持ピンを回転可能に支持するとともに、この第
１支持ピン中間部に第１支持ピン軸心と直角方向
の第２支持ピンを回転可能に挿通し、一端部に接
触子を有する検出ロツドを、その中間部に形成さ
れた貫通穴内に、上記第１および第２支持ピンが
挿入されるように、保持筒内に配置するとともに
、上記第２支持ピンの両端部を検出ロツドの貫通
穴の内壁に支持し、上記検出ロツドの他端部に発
光素子を取付けるとともに、上記保持筒内にこの
発光素子からの光を受ける受光素子を複数個配置
し、かつ上記検出ロツドを中立位置に戻す中立位
置保持具を設けたことを特徴とする接触式位置検
出センサー。 Inside the holding cylinder, there is a first
A detection rod that rotatably supports the support pin, rotatably inserts a second support pin in a direction perpendicular to the axis of the first support pin into the intermediate portion of the first support pin, and has a contact at one end. The first and second support pins are arranged in the holding cylinder so as to be inserted into the through hole formed in the middle thereof, and both ends of the second support pin are inserted into the inner wall of the through hole of the detection rod. A neutral position in which a light emitting element is attached to the other end of the detection rod, a plurality of light receiving elements receiving light from the light emitting element are arranged in the holding cylinder, and the detection rod is returned to a neutral position. A contact type position detection sensor characterized by being provided with a holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9923986U JPS635404U (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9923986U JPS635404U (en) | 1986-06-27 | 1986-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS635404U true JPS635404U (en) | 1988-01-14 |
Family
ID=30967932
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9923986U Pending JPS635404U (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS635404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03293503A (en) * | 1990-04-11 | 1991-12-25 | Mitsutoyo Corp | Photoelectric displacement detecting apparatus |
-
1986
- 1986-06-27 JP JP9923986U patent/JPS635404U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03293503A (en) * | 1990-04-11 | 1991-12-25 | Mitsutoyo Corp | Photoelectric displacement detecting apparatus |