JPH0528762B2 - - Google Patents
Info
- Publication number
- JPH0528762B2 JPH0528762B2 JP21725985A JP21725985A JPH0528762B2 JP H0528762 B2 JPH0528762 B2 JP H0528762B2 JP 21725985 A JP21725985 A JP 21725985A JP 21725985 A JP21725985 A JP 21725985A JP H0528762 B2 JPH0528762 B2 JP H0528762B2
- Authority
- JP
- Japan
- Prior art keywords
- lens
- light
- measured
- position sensor
- displacement
- 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
- 238000006073 displacement reaction Methods 0.000 claims description 42
- 230000035945 sensitivity Effects 0.000 claims description 28
- 230000003287 optical effect Effects 0.000 claims description 22
- 238000005259 measurement Methods 0.000 description 36
- 238000010586 diagram Methods 0.000 description 11
- 230000004907 flux Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000010410 layer Substances 0.000 description 3
- 230000012447 hatching Effects 0.000 description 2
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Measurement Of Optical Distance (AREA)
- Automatic Focus Adjustment (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21725985A JPS6275309A (ja) | 1985-09-30 | 1985-09-30 | 変位変換器 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21725985A JPS6275309A (ja) | 1985-09-30 | 1985-09-30 | 変位変換器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6275309A JPS6275309A (ja) | 1987-04-07 |
| JPH0528762B2 true JPH0528762B2 (US20100268047A1-20101021-C00003.png) | 1993-04-27 |
Family
ID=16701340
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21725985A Granted JPS6275309A (ja) | 1985-09-30 | 1985-09-30 | 変位変換器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6275309A (US20100268047A1-20101021-C00003.png) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3002293U (ja) * | 1994-03-23 | 1994-09-20 | 株式会社遠州 | シートベルト装置用ベルト取付金具 |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0794984B2 (ja) * | 1989-06-28 | 1995-10-11 | 大日本スクリーン製造株式会社 | 位置検出装置 |
-
1985
- 1985-09-30 JP JP21725985A patent/JPS6275309A/ja active Granted
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3002293U (ja) * | 1994-03-23 | 1994-09-20 | 株式会社遠州 | シートベルト装置用ベルト取付金具 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6275309A (ja) | 1987-04-07 |
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