JPH0313683Y2 - - Google Patents
Info
- Publication number
- JPH0313683Y2 JPH0313683Y2 JP18697084U JP18697084U JPH0313683Y2 JP H0313683 Y2 JPH0313683 Y2 JP H0313683Y2 JP 18697084 U JP18697084 U JP 18697084U JP 18697084 U JP18697084 U JP 18697084U JP H0313683 Y2 JPH0313683 Y2 JP H0313683Y2
- Authority
- JP
- Japan
- Prior art keywords
- sliding surface
- light source
- light
- contact line
- array
- 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
Links
- 238000001514 detection method Methods 0.000 claims description 9
- 230000003287 optical effect Effects 0.000 description 10
- 238000007689 inspection Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 229910052754 neon Inorganic materials 0.000 description 4
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18697084U JPH0313683Y2 (de) | 1984-12-10 | 1984-12-10 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18697084U JPH0313683Y2 (de) | 1984-12-10 | 1984-12-10 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61102808U JPS61102808U (de) | 1986-06-30 |
| JPH0313683Y2 true JPH0313683Y2 (de) | 1991-03-28 |
Family
ID=30744437
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18697084U Expired JPH0313683Y2 (de) | 1984-12-10 | 1984-12-10 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0313683Y2 (de) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015137871A (ja) * | 2014-01-20 | 2015-07-30 | 株式会社日立ハイテクファインシステムズ | 舟体、トロリ線測定装置及びトロリ線測定方法 |
-
1984
- 1984-12-10 JP JP18697084U patent/JPH0313683Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61102808U (de) | 1986-06-30 |
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