JPH064264Y2 - アブソリュ−ト磁気エンコ−ダ - Google Patents
アブソリュ−ト磁気エンコ−ダInfo
- Publication number
- JPH064264Y2 JPH064264Y2 JP1987070618U JP7061887U JPH064264Y2 JP H064264 Y2 JPH064264 Y2 JP H064264Y2 JP 1987070618 U JP1987070618 U JP 1987070618U JP 7061887 U JP7061887 U JP 7061887U JP H064264 Y2 JPH064264 Y2 JP H064264Y2
- Authority
- JP
- Japan
- Prior art keywords
- magnetic
- absolute
- encoder
- magnet rotor
- cylindrical portion
- 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.)
- Expired - Lifetime
Links
- 230000005291 magnetic effect Effects 0.000 title claims description 83
- 230000002093 peripheral effect Effects 0.000 description 8
- 230000000694 effects Effects 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 230000005415 magnetization Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000005294 ferromagnetic effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
Landscapes
- Transmission And Conversion Of Sensor Element Output (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070618U JPH064264Y2 (ja) | 1987-05-12 | 1987-05-12 | アブソリュ−ト磁気エンコ−ダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987070618U JPH064264Y2 (ja) | 1987-05-12 | 1987-05-12 | アブソリュ−ト磁気エンコ−ダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63181813U JPS63181813U (enrdf_load_stackoverflow) | 1988-11-24 |
| JPH064264Y2 true JPH064264Y2 (ja) | 1994-02-02 |
Family
ID=30912416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987070618U Expired - Lifetime JPH064264Y2 (ja) | 1987-05-12 | 1987-05-12 | アブソリュ−ト磁気エンコ−ダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH064264Y2 (enrdf_load_stackoverflow) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005121444A (ja) | 2003-10-16 | 2005-05-12 | Samutaku Kk | エンコーダ |
| JP2006308371A (ja) * | 2005-04-27 | 2006-11-09 | Tokyo Cosmos Electric Co Ltd | 非接触回転変位センサ |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS54118259A (en) * | 1978-03-06 | 1979-09-13 | Nec Corp | Angle detector |
-
1987
- 1987-05-12 JP JP1987070618U patent/JPH064264Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63181813U (enrdf_load_stackoverflow) | 1988-11-24 |
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