JPS6273257U - - Google Patents
Info
- Publication number
- JPS6273257U JPS6273257U JP16442785U JP16442785U JPS6273257U JP S6273257 U JPS6273257 U JP S6273257U JP 16442785 U JP16442785 U JP 16442785U JP 16442785 U JP16442785 U JP 16442785U JP S6273257 U JPS6273257 U JP S6273257U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- inspection
- inspection object
- illumination light
- base illumination
- 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
- 238000005286 illumination Methods 0.000 claims description 3
- 238000009792 diffusion process Methods 0.000 claims description 2
- 238000007689 inspection Methods 0.000 claims 5
- 230000000007 visual effect Effects 0.000 claims 1
Landscapes
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Description
第１図はこの考案の一実施例の断面図、第２図
は従来例の斜視図である。 １……検査物、２……ベース照明光源、３……
拡散パネル、４……高輝度光源、５……スリツト
付遮光板、５ａ……スリツト、６……灯具本体。
は従来例の斜視図である。 １……検査物、２……ベース照明光源、３……
拡散パネル、４……高輝度光源、５……スリツト
付遮光板、５ａ……スリツト、６……灯具本体。
Claims (1)
- 検査物を照明するベース照明光源と、このベー
ス照明光源を覆う拡散パネルと、検査物に対し検
査目視方向と反対の方向に配置した高輝度光源と
、この高輝度光源と前記検査物との間に配置した
スリツト付遮光板とを備えた検査用照明器具。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16442785U JPS6273257U (ja) | 1985-10-25 | 1985-10-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16442785U JPS6273257U (ja) | 1985-10-25 | 1985-10-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6273257U true JPS6273257U (ja) | 1987-05-11 |
Family
ID=31093535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16442785U Pending JPS6273257U (ja) | 1985-10-25 | 1985-10-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6273257U (ja) |
-
1985
- 1985-10-25 JP JP16442785U patent/JPS6273257U/ja active Pending