JPS644592U - - Google Patents
Info
- Publication number
- JPS644592U JPS644592U JP9843387U JP9843387U JPS644592U JP S644592 U JPS644592 U JP S644592U JP 9843387 U JP9843387 U JP 9843387U JP 9843387 U JP9843387 U JP 9843387U JP S644592 U JPS644592 U JP S644592U
- Authority
- JP
- Japan
- Prior art keywords
- output shaft
- rotating body
- relief groove
- detected object
- limit sensor
- 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 description 2
Landscapes
- Switches That Are Operated By Magnetic Or Electric Fields (AREA)
- Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
Description
第１図はこの考案における一実施例の要部を示
す斜視図、第２図は従来例の斜視図である。
１９……治具取付板（回転体）、２１……出力
軸、２７……モータ（駆動源）、３０……逃げ溝
、３１，３２，３３……第１、第２、第３の被検
出体、３４，３５……第１、第２の近接スイツチ
（検出手段）。
FIG. 1 is a perspective view showing essential parts of an embodiment of this invention, and FIG. 2 is a perspective view of a conventional example. 19...Jig mounting plate (rotating body), 21...Output shaft, 27...Motor (drive source), 30...Escape groove, 31, 32, 33...First, second, third cover Detection objects, 34, 35...first and second proximity switches (detection means).
Claims (1)
の出力軸を駆動する駆動源と、上記回転体に出力
軸と同心状に形成された環状の逃げ溝と、この逃
げ溝の所定箇所に埋設された被検出体と、上記逃
げ溝に対向して設けられて被検出体を検出する検
出手段とを具備することを特徴とする回転軸リミ
ツトセンサ。 A rotating body, an output shaft pivotally attached to the rotating body, a drive source for driving the output shaft, an annular relief groove formed in the rotating body concentrically with the output shaft, and a predetermined location of the relief groove. 1. A rotating shaft limit sensor comprising: a detected object embedded in the rotational axis limit sensor; and a detecting means provided opposite to the relief groove to detect the detected object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9843387U JPS644592U (en) | 1987-06-29 | 1987-06-29 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9843387U JPS644592U (en) | 1987-06-29 | 1987-06-29 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS644592U true JPS644592U (en) | 1989-01-12 |
Family
ID=31324692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9843387U Pending JPS644592U (en) | 1987-06-29 | 1987-06-29 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS644592U (en) |
-
1987
- 1987-06-29 JP JP9843387U patent/JPS644592U/ja active Pending