JPS4878959A - - Google Patents
Info
- Publication number
- JPS4878959A JPS4878959A JP857672A JP857672A JPS4878959A JP S4878959 A JPS4878959 A JP S4878959A JP 857672 A JP857672 A JP 857672A JP 857672 A JP857672 A JP 857672A JP S4878959 A JPS4878959 A JP S4878959A
- Authority
- JP
- Japan
- 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
Landscapes
- Linear Or Angular Velocity Measurement And Their Indicating Devices (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Optical Transform (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP857672A JPS4878959A (en:Method) | 1972-01-22 | 1972-01-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP857672A JPS4878959A (en:Method) | 1972-01-22 | 1972-01-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS4878959A true JPS4878959A (en:Method) | 1973-10-23 |
Family
ID=11696846
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP857672A Pending JPS4878959A (en:Method) | 1972-01-22 | 1972-01-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS4878959A (en:Method) |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5397464A (en) * | 1977-02-05 | 1978-08-25 | Yokoyama Jishiyaku Kougiyou Kk | Remote indication type magnetic compass |
| JPS5555703U (en:Method) * | 1978-10-09 | 1980-04-15 | ||
| JPS58148610U (ja) * | 1982-03-31 | 1983-10-05 | 富士通株式会社 | 位置検出装置 |
| JPS59226822A (ja) * | 1983-06-07 | 1984-12-20 | Matsushita Electric Works Ltd | ロ−タリエンコ−ダ |
| JPS608714A (ja) * | 1983-06-29 | 1985-01-17 | Tamagawa Seiki Kk | 絶対位置検出形光学式シヤフトエンコ−ダ |
| JPS60100015A (ja) * | 1983-11-07 | 1985-06-03 | Tamagawa Seiki Kk | ロ−タリ−エンコ−ダ |
| JPS60100014A (ja) * | 1983-11-07 | 1985-06-03 | Tamagawa Seiki Kk | ロ−タリ−エンコ−ダ |
| JPS6117620U (ja) * | 1984-07-06 | 1986-02-01 | 秀重 相羽 | 光学式移動量測定装置 |
| JPS6486031A (en) * | 1987-09-29 | 1989-03-30 | Toshiba Corp | Pressure detector |
| US20110157578A1 (en) * | 2009-12-25 | 2011-06-30 | Olympus Corporation | Signal processing apparatus used for optical signal output device and optical displacement detection system |
| US8446596B2 (en) | 2009-11-20 | 2013-05-21 | Olympus Corporation | Signal processing apparatus used for optical signal output device and optical displacement detection system |
| US8610050B2 (en) | 2009-07-31 | 2013-12-17 | Olympus Corporation | Optical displacement detection apparatus |
| JP2019056593A (ja) * | 2017-09-20 | 2019-04-11 | キヤノン株式会社 | 回転角度検出装置及び電子機器 |
| JP2019113428A (ja) * | 2017-12-25 | 2019-07-11 | 東日本旅客鉄道株式会社 | 風向測定装置 |
-
1972
- 1972-01-22 JP JP857672A patent/JPS4878959A/ja active Pending
Cited By (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5397464A (en) * | 1977-02-05 | 1978-08-25 | Yokoyama Jishiyaku Kougiyou Kk | Remote indication type magnetic compass |
| JPS5555703U (en:Method) * | 1978-10-09 | 1980-04-15 | ||
| JPS58148610U (ja) * | 1982-03-31 | 1983-10-05 | 富士通株式会社 | 位置検出装置 |
| JPS59226822A (ja) * | 1983-06-07 | 1984-12-20 | Matsushita Electric Works Ltd | ロ−タリエンコ−ダ |
| JPS608714A (ja) * | 1983-06-29 | 1985-01-17 | Tamagawa Seiki Kk | 絶対位置検出形光学式シヤフトエンコ−ダ |
| JPS60100014A (ja) * | 1983-11-07 | 1985-06-03 | Tamagawa Seiki Kk | ロ−タリ−エンコ−ダ |
| JPS60100015A (ja) * | 1983-11-07 | 1985-06-03 | Tamagawa Seiki Kk | ロ−タリ−エンコ−ダ |
| JPS6117620U (ja) * | 1984-07-06 | 1986-02-01 | 秀重 相羽 | 光学式移動量測定装置 |
| JPS6486031A (en) * | 1987-09-29 | 1989-03-30 | Toshiba Corp | Pressure detector |
| US8610050B2 (en) | 2009-07-31 | 2013-12-17 | Olympus Corporation | Optical displacement detection apparatus |
| US8446596B2 (en) | 2009-11-20 | 2013-05-21 | Olympus Corporation | Signal processing apparatus used for optical signal output device and optical displacement detection system |
| US20110157578A1 (en) * | 2009-12-25 | 2011-06-30 | Olympus Corporation | Signal processing apparatus used for optical signal output device and optical displacement detection system |
| US8330943B2 (en) * | 2009-12-25 | 2012-12-11 | Olympus Corporation | Signal processing apparatus used for optical signal output device and optical displacement detection system |
| JP2019056593A (ja) * | 2017-09-20 | 2019-04-11 | キヤノン株式会社 | 回転角度検出装置及び電子機器 |
| JP2019113428A (ja) * | 2017-12-25 | 2019-07-11 | 東日本旅客鉄道株式会社 | 風向測定装置 |