JPS61108921U - - Google Patents
Info
- Publication number
- JPS61108921U JPS61108921U JP19386884U JP19386884U JPS61108921U JP S61108921 U JPS61108921 U JP S61108921U JP 19386884 U JP19386884 U JP 19386884U JP 19386884 U JP19386884 U JP 19386884U JP S61108921 U JPS61108921 U JP S61108921U
- Authority
- JP
- Japan
- Prior art keywords
- magnet
- rotor
- magnetic sensor
- stator
- pulse generator
- 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
- 238000010586 diagram Methods 0.000 description 3
- 230000004907 flux Effects 0.000 description 2
Description
第１図ａ，ｂはこの考案の一実施例を示す平面
図と側面図、第２図は第１図のマグネツトの漏洩
磁束を示す説明図、第３図ａ，ｂは従来の回転機
構におけるパルス発生装置の一例を示す平面図と
側面図、第４図は第３図のマグネツトの漏洩磁束
を示す説明図である。
図において、１はロータ、２はステータ、３は
マグネツト、４は磁気センサ、８は磁性板である
。なお、各図中同一符号は同一または相当部分を
示す。
Figures 1a and b are plan and side views showing one embodiment of this invention, Figure 2 is an explanatory diagram showing the leakage magnetic flux of the magnet in Figure 1, and Figures 3a and b are diagrams of a conventional rotating mechanism. A plan view and a side view showing an example of a pulse generator, and FIG. 4 is an explanatory diagram showing leakage magnetic flux of the magnet shown in FIG. 3. In the figure, 1 is a rotor, 2 is a stator, 3 is a magnet, 4 is a magnetic sensor, and 8 is a magnetic plate. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
タの一部にマグネツトを備え、前記ステータ側に
磁気センサを有し１回転１パルス信号を発生させ
るものにおいて、前記磁気センサの前記マグネツ
トと対向する面と反対面に磁性板を取り付けたこ
とを特聴とする回転機構におけるパルス発生装置
。 In a rotating device that includes a rotor and a stator, a part of the rotor is provided with a magnet, and a magnetic sensor is provided on the stator side to generate one pulse signal per revolution, wherein a surface of the magnetic sensor facing the magnet A pulse generator for a rotating mechanism that features a magnetic plate attached to the opposite side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19386884U JPS61108921U (en) | 1984-12-21 | 1984-12-21 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP19386884U JPS61108921U (en) | 1984-12-21 | 1984-12-21 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61108921U true JPS61108921U (en) | 1986-07-10 |
Family
ID=30751301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP19386884U Pending JPS61108921U (en) | 1984-12-21 | 1984-12-21 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61108921U (en) |
-
1984
- 1984-12-21 JP JP19386884U patent/JPS61108921U/ja active Pending