JPH0415009U - - Google Patents
Info
- Publication number
- JPH0415009U JPH0415009U JP5404890U JP5404890U JPH0415009U JP H0415009 U JPH0415009 U JP H0415009U JP 5404890 U JP5404890 U JP 5404890U JP 5404890 U JP5404890 U JP 5404890U JP H0415009 U JPH0415009 U JP H0415009U
- Authority
- JP
- Japan
- Prior art keywords
- light
- plane
- section
- setting device
- casing
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 1
Landscapes
- Mechanical Light Control Or Optical Switches (AREA)
- Optical Communication System (AREA)
Description
第１図乃至第８図は本考案に係る実施例を示し
、第１図は平面設定器の正面図、第２図は第１図
の−線による断面図、第３図は平面設定器の
側面図、第４図は光束遮断部の説明断面図、第５
図は揺動アーム取付け部の説明図、第６図は揺動
アーム取付け部お概略断面図、第７図は第３図の
−線における断面図、第８図ａ，ｂは他の例
を示す説明図、第９図ａ，ｂ及び第１０図ａ，ｂ
は従来例を示し、第９図ａ及び第１０図ａは水平
面を設定するときの状態を示す正面図、第９図ｂ
及び第１０図ｂは鉛直面を設定するときの状態を
示す説明図である。
１４……コリメータ部、１２……ケーシング、
１３ａ，１３ｂ……防塵ガラス、１５……発光ダ
イオード、１６……出射光学系、２０……揺動ア
ーム、３０……光平面形成部、４０ａ，４０ｂ…
…光束遮断部、Ｓ……平面設定器。
1 to 8 show an embodiment of the present invention, in which FIG. 1 is a front view of the plane setting device, FIG. 2 is a sectional view taken along the - line in FIG. A side view, FIG. 4 is an explanatory sectional view of the light flux blocking part, and FIG.
The figure is an explanatory diagram of the swing arm attachment part, Figure 6 is a schematic sectional view of the swing arm attachment part, Figure 7 is a sectional view taken along the - line in Figure 3, and Figures 8a and b show other examples. Explanatory diagrams shown in Figure 9 a, b and Figure 10 a, b
9 shows a conventional example, FIGS. 9a and 10a are front views showing the state when setting the horizontal plane, and FIG. 9b
and FIG. 10b is an explanatory diagram showing a state when setting a vertical plane. 14... Collimator section, 12... Casing,
13a, 13b... Dust-proof glass, 15... Light emitting diode, 16... Outgoing optical system, 20... Swinging arm, 30... Optical plane forming section, 40a, 40b...
...Light flux blocking section, S...Plane setting device.
Claims (1)
向の直交二方向に同時に平行光を出射するコリメ
ータ部と、前記コリメータ部からの光を入射方向
に対し直交する平面内全周方向に回転出射する光
平面形成部とを備えた平面設定器であつて、前記
光平面形成部は、ケーシングに軸支された揺動ア
ームに固定支持されると共に前記コリメータ部か
らの光を水平と垂直へ択一的に出射するようにし
た平面設定器。 A collimator section that is disposed inside the casing and emits parallel light simultaneously in two orthogonal directions, a vertical direction and a horizontal direction, and a light that rotates and emits the light from the collimator section in the entire circumferential direction in a plane perpendicular to the direction of incidence. A plane setting device comprising a plane forming section, wherein the optical plane forming section is fixedly supported by a swinging arm pivotally supported by a casing and configured to selectively direct light from the collimator section horizontally or vertically. A plane setting device designed to emit light.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990054048U JP2509509Y2 (en) | 1990-05-25 | 1990-05-25 | Plane setting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990054048U JP2509509Y2 (en) | 1990-05-25 | 1990-05-25 | Plane setting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0415009U true JPH0415009U (en) | 1992-02-06 |
| JP2509509Y2 JP2509509Y2 (en) | 1996-09-04 |
Family
ID=31575764
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990054048U Expired - Fee Related JP2509509Y2 (en) | 1990-05-25 | 1990-05-25 | Plane setting device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2509509Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006266891A (en) * | 2005-03-24 | 2006-10-05 | Topcon Corp | Laser irradiation device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50137563A (en) * | 1974-04-19 | 1975-10-31 | ||
| JPH01158908U (en) * | 1987-12-01 | 1989-11-02 |
-
1990
- 1990-05-25 JP JP1990054048U patent/JP2509509Y2/en not_active Expired - Fee Related
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50137563A (en) * | 1974-04-19 | 1975-10-31 | ||
| JPH01158908U (en) * | 1987-12-01 | 1989-11-02 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2006266891A (en) * | 2005-03-24 | 2006-10-05 | Topcon Corp | Laser irradiation device |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2509509Y2 (en) | 1996-09-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |