JPH01160311U - - Google Patents
Info
- Publication number
- JPH01160311U JPH01160311U JP5840588U JP5840588U JPH01160311U JP H01160311 U JPH01160311 U JP H01160311U JP 5840588 U JP5840588 U JP 5840588U JP 5840588 U JP5840588 U JP 5840588U JP H01160311 U JPH01160311 U JP H01160311U
- Authority
- JP
- Japan
- Prior art keywords
- shaft
- groove
- detection
- rotation angle
- rotates
- 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.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 6
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
Description
第１図は本考案の一実施例の全体図、第２図は
同要部断面図、第３図および第４図は同実施例の
部分拡大図、第５図および第６図は他の実施例の
全体図、第７図および第８図はさらに他の実施例
の要部説明図、第９図および第１０図は従来装置
の説明図である。
１：軸、８：溝、９：穴、１０：検知板、１１
：嵌め込み部、１５：突出部、１６，１６ａ，１
６ｂ：検知部、１７：フオトセンサ、１８：マイ
クロスイツチ、１９：近接センサ。
Fig. 1 is an overall view of one embodiment of the present invention, Fig. 2 is a sectional view of the same essential part, Figs. 3 and 4 are partially enlarged views of the same embodiment, and Figs. 5 and 6 are views of other parts. An overall view of the embodiment, FIGS. 7 and 8 are explanatory views of main parts of still other embodiments, and FIGS. 9 and 10 are explanatory views of a conventional device. 1: Shaft, 8: Groove, 9: Hole, 10: Detection plate, 11
: Fitting part, 15: Projecting part, 16, 16a, 1
6b: Detection unit, 17: Photo sensor, 18: Micro switch, 19: Proximity sensor.
Claims (1)
該溝の少なくとも一部に形成された位置決め用の
穴と、前記溝にＥリングの要領で嵌め込める嵌め
込み部を備えるとともに、嵌め込み時に前記穴に
突入する位置固定用の突出部および外方へ突出す
る検知部を有する検知板と、前記軸の近傍に固設
され、軸の回転に伴つて回転する検知板の検知部
の動きから軸の回転角度を検知する検知手段とか
らなることを特徴とする回転角度検知装置。 A circumferential groove formed on the circumferential surface of the rotating shaft;
A positioning hole formed in at least a part of the groove, a fitting part that can be fitted into the groove in the manner of an E-ring, a position fixing protrusion that plunges into the hole when fitting, and a positioning protrusion that protrudes outward. and a detection means that is fixedly installed near the shaft and detects the rotation angle of the shaft from the movement of the detection section of the detection board that rotates as the shaft rotates. Rotation angle detection device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988058405U JPH0743607Y2 (en) | 1988-04-27 | 1988-04-27 | Rotation angle detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988058405U JPH0743607Y2 (en) | 1988-04-27 | 1988-04-27 | Rotation angle detector |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01160311U true JPH01160311U (en) | 1989-11-07 |
| JPH0743607Y2 JPH0743607Y2 (en) | 1995-10-09 |
Family
ID=31284215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988058405U Expired - Lifetime JPH0743607Y2 (en) | 1988-04-27 | 1988-04-27 | Rotation angle detector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0743607Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10127454A1 (en) * | 2001-06-07 | 2002-12-12 | Aloys Wobben | Switching device with actuation shaft for wind power system, has actuation shaft rigidly connected to rotor blade, actuator with crank section joined to actuation shaft and at least one switch |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58134709U (en) * | 1982-03-05 | 1983-09-10 | セイコーエプソン株式会社 | Printer detection plate stopping mechanism |
-
1988
- 1988-04-27 JP JP1988058405U patent/JPH0743607Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58134709U (en) * | 1982-03-05 | 1983-09-10 | セイコーエプソン株式会社 | Printer detection plate stopping mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0743607Y2 (en) | 1995-10-09 |