JPH0610251Y2 - 回転角検出器 - Google Patents
回転角検出器Info
- Publication number
- JPH0610251Y2 JPH0610251Y2 JP1987013537U JP1353787U JPH0610251Y2 JP H0610251 Y2 JPH0610251 Y2 JP H0610251Y2 JP 1987013537 U JP1987013537 U JP 1987013537U JP 1353787 U JP1353787 U JP 1353787U JP H0610251 Y2 JPH0610251 Y2 JP H0610251Y2
- Authority
- JP
- Japan
- Prior art keywords
- permanent magnet
- ring laser
- rotation angle
- closed circuit
- angle detector
- 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
- 238000004804 winding Methods 0.000 claims description 14
- 230000003287 optical effect Effects 0.000 claims description 10
- 238000001514 detection method Methods 0.000 claims description 6
- 230000004907 flux Effects 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 4
- 230000010355 oscillation Effects 0.000 claims 1
- 238000004904 shortening Methods 0.000 claims 1
- 238000000034 method Methods 0.000 description 7
- 230000000694 effects Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000002411 adverse Effects 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
Landscapes
- Gyroscopes (AREA)
- Lasers (AREA)
- Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013537U JPH0610251Y2 (ja) | 1987-01-31 | 1987-01-31 | 回転角検出器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987013537U JPH0610251Y2 (ja) | 1987-01-31 | 1987-01-31 | 回転角検出器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63122218U JPS63122218U (enrdf_load_stackoverflow) | 1988-08-09 |
| JPH0610251Y2 true JPH0610251Y2 (ja) | 1994-03-16 |
Family
ID=30802687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987013537U Expired - Lifetime JPH0610251Y2 (ja) | 1987-01-31 | 1987-01-31 | 回転角検出器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0610251Y2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5158172B2 (ja) * | 2010-10-21 | 2013-03-06 | Ｔｄｋ株式会社 | １対の部材の相対位置を検知する方法および機構 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60257311A (ja) * | 1984-06-05 | 1985-12-19 | Toshiba Corp | ジヤイロ |
-
1987
- 1987-01-31 JP JP1987013537U patent/JPH0610251Y2/ja not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63122218U (enrdf_load_stackoverflow) | 1988-08-09 |
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