JPS59155509U - Laser dimension measuring device - Google Patents
Laser dimension measuring deviceInfo
- Publication number
- JPS59155509U JPS59155509U JP4898983U JP4898983U JPS59155509U JP S59155509 U JPS59155509 U JP S59155509U JP 4898983 U JP4898983 U JP 4898983U JP 4898983 U JP4898983 U JP 4898983U JP S59155509 U JPS59155509 U JP S59155509U
- Authority
- JP
- Japan
- Prior art keywords
- substrate
- facing
- light receiving
- measuring device
- prism
- 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
Landscapes
- Length Measuring Devices By Optical Means (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案−実施例の一部を断面で示した正面図である
。
１・・・基板、２・・・送光部、２ａ・・・送光窓、３
・・・受光部、３ａ・・・受光窓、４．６． １２．
１３・・・表面鏡、５．７・・・開口。The figure is a front view showing a part of the embodiment of the present invention in cross section. DESCRIPTION OF SYMBOLS 1... Board, 2... Light transmitting part, 2a... Light transmitting window, 3
... Light receiving section, 3a... Light receiving window, 4.6. 12.
13...Surface mirror, 5.7...Aperture.
Claims (1)
側には受光部を設け、前記基板には送光部、受光部に近
接して開口を設け、基板下面には前記各開口を包含する
内法の筒体を垂下させ、各筒体下端には透光窓を対向さ
せて設け、基板上面には送光窓、受光窓に対向しその斜
辺を光軸に対し４５°傾斜とした直角二等辺三角形プリ
ズムまたは４５°傾斜の表面鏡を設け、各筒体内には前
記透光窓に対向しそれぞれの上方にある前記のプリズム
または表面鏡の反射面と平行な反射面を有するプリズム
または表面鏡を設けたことを特徴とするレーザ寸法測定
器。One end of the substrate is provided with a light transmitting section that sends a scanning laser beam, and the other end is provided with a light receiving section, an opening is provided in the substrate close to the light transmitting section and the light receiving section, and each of the openings is provided on the bottom surface of the substrate. A cylindrical body with an inner diameter hanging down, a transparent window facing each other at the bottom end of each cylindrical body, and a light transmitting window and a light receiving window on the upper surface of the substrate facing each other, with the oblique side inclined at 45 degrees with respect to the optical axis. A right-angled isosceles triangular prism or a 45° inclined surface mirror is provided, and each cylinder has a reflective surface parallel to the reflective surface of the prism or surface mirror located above and facing the transparent window. A laser dimension measuring device characterized by being equipped with a prism or a surface mirror.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4898983U JPS59155509U (en) | 1983-04-04 | 1983-04-04 | Laser dimension measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4898983U JPS59155509U (en) | 1983-04-04 | 1983-04-04 | Laser dimension measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59155509U true JPS59155509U (en) | 1984-10-18 |
Family
ID=30179504
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4898983U Pending JPS59155509U (en) | 1983-04-04 | 1983-04-04 | Laser dimension measuring device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59155509U (en) |
-
1983
- 1983-04-04 JP JP4898983U patent/JPS59155509U/en active Pending
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