JPS61123915U - - Google Patents
Info
- Publication number
- JPS61123915U JPS61123915U JP622685U JP622685U JPS61123915U JP S61123915 U JPS61123915 U JP S61123915U JP 622685 U JP622685 U JP 622685U JP 622685 U JP622685 U JP 622685U JP S61123915 U JPS61123915 U JP S61123915U
- Authority
- JP
- Japan
- Prior art keywords
- rotating body
- position detector
- sensor
- signal
- rotating machine
- 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 3
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 claims 3
- 238000006243 chemical reaction Methods 0.000 claims 1
- 230000004907 flux Effects 0.000 claims 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Description
第１図は本考案の一実施例を示す縦断面図、第
２図Ａ及びＢはそれぞれ第１図の実施例で用いる
回転体の断面図及び側面図、第３図は従来例を示
した縦断面図である。
１……駆動源、２……回転体、３……フレーム
、４……出力軸、５……駆動歯車、６……中間歯
車、７……信号発生手段、１０……センサ。
Fig. 1 is a longitudinal sectional view showing an embodiment of the present invention, Fig. 2 A and B are sectional views and side views of the rotating body used in the embodiment of Fig. 1, respectively, and Fig. 3 shows a conventional example. FIG. DESCRIPTION OF SYMBOLS 1... Drive source, 2... Rotating body, 3... Frame, 4... Output shaft, 5... Drive gear, 6... Intermediate gear, 7... Signal generating means, 10... Sensor.
Claims (1)
る回転体と、前記回転体に取付けられた信号発生
手段と、前記信号発生手段に対向し得るように配
置されて該信号発生手段に対向した時に位置検出
信号を出力するセンサとを備え、前記信号発生手
段とセンサとにより位置検出器が構成されている
回転機において、 前記センサと信号発生手段とは前記回転体の径
方向に対向するように配置されていることを特徴
とする位置検出器を備えた回転機。 (2) 前記回転体の端面に該回転体の周方向に伸
びる壁部が突設され、前記壁部の外周に前記信号
発生手段が固定されている実用新案登録請求の範
囲第１項に記載の位置検出器を備えた回転機。 (3) 前記信号発生手段は永久磁石からなつてい
る実用新案登録請求の範囲第１項または第２項に
記載の位置検出器を備えた回転機。 (4) 前記回転体は焼結体からなつていて前記永
久磁石が前記回転体に一体化されている実用新案
登録請求の範囲第１項乃至第３項のいずれか１つ
に記載の位置検出器を備えた回転機。 (5) 前記センサは前記永久磁石から生じる磁束
を検出して電気信号を発生する磁気検出素子から
なつている実用新案登録請求の範囲第３項または
第４項に記載の位置検出器を備えた回転機。 (6) 前記信号発生手段は発光手段からなり、前
記センサは前記発光手段が発生する光を検知して
電気信号を発生する光電変換素子からなつている
実用新案登録請求の範囲第１項または第２項に記
載の位置検出器を備えた回転機。[Claims for Utility Model Registration] (1) A driving source, a rotating body rotationally driven by the driving source, a signal generating means attached to the rotating body, and arranged so as to be able to face the signal generating means. and a sensor that outputs a position detection signal when facing the signal generation means, and the signal generation means and the sensor constitute a position detector, wherein the sensor and the signal generation means are A rotating machine equipped with a position detector that is arranged to face a rotating body in a radial direction. (2) A utility model according to claim 1, wherein a wall extending in the circumferential direction of the rotating body is provided on an end face of the rotating body, and the signal generating means is fixed to the outer periphery of the wall. Rotating machine with position detector. (3) A rotating machine equipped with a position detector according to claim 1 or 2, wherein the signal generating means comprises a permanent magnet. (4) The position detection according to any one of claims 1 to 3, wherein the rotating body is made of a sintered body and the permanent magnet is integrated with the rotating body. A rotating machine with a container. (5) The sensor is equipped with a position detector according to claim 3 or 4 of the utility model registration claim, which comprises a magnetic detection element that detects magnetic flux generated from the permanent magnet and generates an electric signal. Rotating machine. (6) The signal generating means comprises a light emitting means, and the sensor comprises a photoelectric conversion element that detects the light generated by the light emitting means and generates an electrical signal. A rotating machine equipped with the position detector according to item 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP622685U JPS61123915U (en) | 1985-01-22 | 1985-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP622685U JPS61123915U (en) | 1985-01-22 | 1985-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61123915U true JPS61123915U (en) | 1986-08-04 |
Family
ID=30483470
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP622685U Pending JPS61123915U (en) | 1985-01-22 | 1985-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61123915U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS423855Y1 (en) * | 1964-09-25 | 1967-03-06 | ||
| JPS5285840A (en) * | 1975-12-31 | 1977-07-16 | Olivetti & Co Spa | Apparatus for sensing angle of rotating section |
-
1985
- 1985-01-22 JP JP622685U patent/JPS61123915U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS423855Y1 (en) * | 1964-09-25 | 1967-03-06 | ||
| JPS5285840A (en) * | 1975-12-31 | 1977-07-16 | Olivetti & Co Spa | Apparatus for sensing angle of rotating section |
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