JPH0734331Y2 - ロータリーエンコーダ - Google Patents
ロータリーエンコーダInfo
- Publication number
- JPH0734331Y2 JPH0734331Y2 JP1988057318U JP5731888U JPH0734331Y2 JP H0734331 Y2 JPH0734331 Y2 JP H0734331Y2 JP 1988057318 U JP1988057318 U JP 1988057318U JP 5731888 U JP5731888 U JP 5731888U JP H0734331 Y2 JPH0734331 Y2 JP H0734331Y2
- Authority
- JP
- Japan
- Prior art keywords
- fixed
- rotary
- rotary encoder
- housing
- hollow shaft
- 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
- 238000001514 detection method Methods 0.000 claims description 11
- 238000005259 measurement Methods 0.000 description 10
- 238000006243 chemical reaction Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000003287 optical effect Effects 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Length Measuring Devices With Unspecified Measuring Means (AREA)
- Transmission And Conversion Of Sensor Element Output (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057318U JPH0734331Y2 (ja) | 1988-04-30 | 1988-04-30 | ロータリーエンコーダ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988057318U JPH0734331Y2 (ja) | 1988-04-30 | 1988-04-30 | ロータリーエンコーダ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01162610U JPH01162610U (en]) | 1989-11-13 |
| JPH0734331Y2 true JPH0734331Y2 (ja) | 1995-08-02 |
Family
ID=31283173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988057318U Expired - Lifetime JPH0734331Y2 (ja) | 1988-04-30 | 1988-04-30 | ロータリーエンコーダ |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0734331Y2 (en]) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5503918B2 (ja) * | 2009-08-06 | 2014-05-28 | オークマ株式会社 | テーブル回転角度検出装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS56107102A (en) * | 1980-01-31 | 1981-08-25 | Pioneer Electronic Corp | Measuring method for eccentricity of rotational-number detector |
-
1988
- 1988-04-30 JP JP1988057318U patent/JPH0734331Y2/ja not_active Expired - Lifetime
Non-Patent Citations (1)
| Title |
|---|
| 青木保雄「改訂精密測定（１）」（昭和４７−３−１０）株式会社コロナ社、Ｐ．２１７−２１９ |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01162610U (en]) | 1989-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7482575B2 (en) | Rotary optical encoder employing multiple subencoders with common reticle substrate | |
| US7797981B2 (en) | Position measuring device | |
| US4570065A (en) | Robotic compensation systems | |
| US9234773B2 (en) | Self-compensating angular encoder | |
| EP2343510B1 (en) | Rotary encoder | |
| US6410910B1 (en) | Angle measuring system | |
| US20180094924A1 (en) | Eccentricity calculating method, rotary encoder, robotic arm and robot apparatus | |
| US4430566A (en) | Electro-optical angular displacement | |
| US10094684B2 (en) | Method of manufacturing rotary scale, rotary scale, rotary encoder, driving apparatus, image pickup apparatus and robot apparatus | |
| JP2021015114A (ja) | 光学式位置測定装置 | |
| US8077302B2 (en) | Rotation and differential angle optical sensor which does not require keyed installation | |
| US8218134B2 (en) | Rotation and differential angle optical sensor with non-transition pattern sampling | |
| US4883955A (en) | Optical encoder with converging means | |
| JP5442174B2 (ja) | スケール読み取り装置およびその回転リング | |
| JPH0734331Y2 (ja) | ロータリーエンコーダ | |
| JP7517880B2 (ja) | 角度測定装置 | |
| CN112179309B (zh) | 角度测量装置和用于运行角度测量装置的方法 | |
| CN100424971C (zh) | 多面镜电机的偏心测量装置 | |
| CN113541406A (zh) | 一种高精度振镜电机反馈系统及其设计方法 | |
| US4503326A (en) | Fiber optic optical device | |
| JPH10132611A (ja) | 回転変位情報検出装置 | |
| JPH0599638A (ja) | 測角装置 | |
| EP4414664A1 (en) | Rotary encoder apparatus | |
| US5279038A (en) | Device for measuring the angular position of a component which is rotatably displaceable relative to a fixed component, especially of a telescope mounting in relation to its supporting structure | |
| KR940000768B1 (ko) | 비틀림각검출장치 및 토오크센서 |