JPH02146979U - - Google Patents
Info
- Publication number
- JPH02146979U JPH02146979U JP5301389U JP5301389U JPH02146979U JP H02146979 U JPH02146979 U JP H02146979U JP 5301389 U JP5301389 U JP 5301389U JP 5301389 U JP5301389 U JP 5301389U JP H02146979 U JPH02146979 U JP H02146979U
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- shape
- order
- waviness
- annular
- 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 1
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Description
第１図は本考案の一実施例の構成図、第２図は
ロータの形状補正のしかたを示した説明図、第３
図はうねりがあるロータの形状を示した図である
。
２……磁気レゾルバ、２２……ロータ、２２２
……押しねじ、２２３……ねじ穴。
Figure 1 is a configuration diagram of an embodiment of the present invention, Figure 2 is an explanatory diagram showing how to correct the shape of the rotor, and Figure 3 is an explanatory diagram showing how to correct the shape of the rotor.
The figure shows the shape of a rotor with undulations. 2... Magnetic resolver, 22... Rotor, 222
...Push screw, 223...Screw hole.
Claims (1)
れていて、ロータが円環形状になつた磁気レゾル
バにおいて、 このロータに歪を与えてロータ形状の真円度の
誤差によつて生じた円環のうねりをより高次のう
ねりにして検出信号に生じるリツプルをより高次
のものにする形状補正手段を有することを特徴と
する磁気レゾルバ。[Claim for Utility Model Registration] In a magnetic resolver in which the rotor and stator have teeth formed at a predetermined pitch, and the rotor has an annular shape, distortion is applied to the rotor to cause an error in the roundness of the rotor shape. What is claimed is: 1. A magnetic resolver comprising a shape correction means for converting the annular waviness caused by the undulation into a higher-order waviness to make the ripples occurring in the detection signal higher-order.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5301389U JPH02146979U (en) | 1989-05-10 | 1989-05-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5301389U JPH02146979U (en) | 1989-05-10 | 1989-05-10 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH02146979U true JPH02146979U (en) | 1990-12-13 |
Family
ID=31573825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5301389U Pending JPH02146979U (en) | 1989-05-10 | 1989-05-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH02146979U (en) |
-
1989
- 1989-05-10 JP JP5301389U patent/JPH02146979U/ja active Pending
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