JPH034213U - - Google Patents
Info
- Publication number
- JPH034213U JPH034213U JP6395489U JP6395489U JPH034213U JP H034213 U JPH034213 U JP H034213U JP 6395489 U JP6395489 U JP 6395489U JP 6395489 U JP6395489 U JP 6395489U JP H034213 U JPH034213 U JP H034213U
- Authority
- JP
- Japan
- Prior art keywords
- light
- reflected
- reflector
- liquid
- light source
- 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.)
- Pending
Links
- 239000007788 liquid Substances 0.000 claims 2
- 238000010586 diagram Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
Landscapes
- Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
Description
第１図、第２図は本考案１実施例の模型図、第
３図は第１図、第２図のもので垂直線を投影する
ようにした状態の図、第４図は従来の芯出し装置
の断面図である。
１０…ケース、１１…レーザ、１２…水銀、１
３…容器、１５…全反射ミラー、１６…ビームス
ピリツター、１８…ビーム。
Figures 1 and 2 are model diagrams of the first embodiment of the present invention, Figure 3 is the same as Figures 1 and 2, with vertical lines projected, and Figure 4 is a diagram of the conventional core. It is a sectional view of a delivery device. 10...Case, 11...Laser, 12...Mercury, 1
3... Container, 15... Total reflection mirror, 16... Beam spiritter, 18... Beam.
Claims (1)
ら放射される光を下方向に反射させるとともに光
の一部を透過させるものであつて、その反射面の
傾斜角度を調整自在に配置されたビームスピリツ
ターと、液体を収納し、前記ビームスピリツター
から反射された光を前記収納した液体表面で反射
させる光反射体とを有することを特徴とする芯出
し装置。 A light source with a small beam spread angle, and a beam reflector that reflects the light emitted from the light source downward and transmits a part of the light, and is arranged so that the inclination angle of the reflecting surface can be adjusted freely. 1. A centering device comprising: a mirror; and a light reflector that houses a liquid and causes light reflected from the beam spiriter to be reflected on the surface of the housed liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6395489U JPH034213U (en) | 1989-06-02 | 1989-06-02 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6395489U JPH034213U (en) | 1989-06-02 | 1989-06-02 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH034213U true JPH034213U (en) | 1991-01-17 |
Family
ID=31594465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6395489U Pending JPH034213U (en) | 1989-06-02 | 1989-06-02 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034213U (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61132819A (en) * | 1984-12-03 | 1986-06-20 | Toshiba Corp | Optical axis adjusting device |
| JPS63191912A (en) * | 1987-02-05 | 1988-08-09 | Shinsuke Ito | Level setting device using laser light beam |
-
1989
- 1989-06-02 JP JP6395489U patent/JPH034213U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61132819A (en) * | 1984-12-03 | 1986-06-20 | Toshiba Corp | Optical axis adjusting device |
| JPS63191912A (en) * | 1987-02-05 | 1988-08-09 | Shinsuke Ito | Level setting device using laser light beam |