JPH0321827Y2 - - Google Patents
Info
- Publication number
- JPH0321827Y2 JPH0321827Y2 JP1985082340U JP8234085U JPH0321827Y2 JP H0321827 Y2 JPH0321827 Y2 JP H0321827Y2 JP 1985082340 U JP1985082340 U JP 1985082340U JP 8234085 U JP8234085 U JP 8234085U JP H0321827 Y2 JPH0321827 Y2 JP H0321827Y2
- Authority
- JP
- Japan
- Prior art keywords
- mirror
- position detection
- optical axis
- detection device
- mirror angle
- 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
- 230000003287 optical effect Effects 0.000 claims description 19
- 238000001514 detection method Methods 0.000 claims description 14
- 230000008859 change Effects 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 claims 1
- CPBQJMYROZQQJC-UHFFFAOYSA-N helium neon Chemical compound [He].[Ne] CPBQJMYROZQQJC-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 229910001120 nichrome Inorganic materials 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001678 irradiating effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985082340U JPH0321827Y2 (ar) | 1985-05-31 | 1985-05-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985082340U JPH0321827Y2 (ar) | 1985-05-31 | 1985-05-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61200684U JPS61200684U (ar) | 1986-12-16 |
| JPH0321827Y2 true JPH0321827Y2 (ar) | 1991-05-13 |
Family
ID=30629967
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985082340U Expired JPH0321827Y2 (ar) | 1985-05-31 | 1985-05-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0321827Y2 (ar) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2751729B2 (ja) * | 1992-05-11 | 1998-05-18 | 三菱電機株式会社 | レーザビーム光軸位置検出装置およびそれを備えたレーザビーム伝送装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195890A (ja) * | 1983-04-20 | 1984-11-07 | Mitsubishi Electric Corp | レ−ザ光軸調整器 |
-
1985
- 1985-05-31 JP JP1985082340U patent/JPH0321827Y2/ja not_active Expired
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59195890A (ja) * | 1983-04-20 | 1984-11-07 | Mitsubishi Electric Corp | レ−ザ光軸調整器 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS61200684U (ar) | 1986-12-16 |
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