JPS62180757U - - Google Patents
Info
- Publication number
- JPS62180757U JPS62180757U JP6868586U JP6868586U JPS62180757U JP S62180757 U JPS62180757 U JP S62180757U JP 6868586 U JP6868586 U JP 6868586U JP 6868586 U JP6868586 U JP 6868586U JP S62180757 U JPS62180757 U JP S62180757U
- Authority
- JP
- Japan
- Prior art keywords
- light source
- linear light
- line light
- inspection
- painted
- 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
- 238000007689 inspection Methods 0.000 claims description 8
- 238000005286 illumination Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Coating Apparatus (AREA)
Description
第１図は本考案に係る検査用照明装置の概略説
明図、第２図は本考案の着目点を表す説明図、第
３図は線光源の取付け間隔を表す説明図、第４図
〜第１０図は本考案の装置の特性説明用の説明図
、第１１図及び第１２図は本考案の装置を調光制
御する場合の説明図、第１３図及び第１４図は本
考案の好適な第１実施例を示す説明図、第１５図
〜第１９図は従来の検査用照明装置の一例を示す
説明図、第２０図及び第２１図は従来の他の検査
用照明装置の一例を示す説明図、第２２図は従来
装置の原理説明図である。
１０…検査ブース、１２…線光源、１４…反射
鏡、２２…線光源像、２４…欠陥、６０…輝度セ
ンサ、６２…タイマ、６４…電圧調整回路、１０
０…自動車、１１０…塗装表面。
Fig. 1 is a schematic explanatory diagram of the inspection illumination device according to the present invention, Fig. 2 is an explanatory diagram showing the points of interest of the present invention, Fig. 3 is an explanatory diagram showing the installation interval of the linear light source, and Figs. FIG. 10 is an explanatory diagram for explaining the characteristics of the device of the present invention, FIGS. 11 and 12 are explanatory diagrams for controlling dimming of the device of the present invention, and FIGS. 13 and 14 are diagrams of a preferred embodiment of the present invention. An explanatory diagram showing the first embodiment, FIGS. 15 to 19 are explanatory diagrams showing an example of a conventional inspection lighting device, and FIGS. 20 and 21 show an example of another conventional inspection lighting device. The explanatory diagram, FIG. 22, is an explanatory diagram of the principle of the conventional device. DESCRIPTION OF SYMBOLS 10... Inspection booth, 12... Line light source, 14... Reflector, 22... Line light source image, 24... Defect, 60... Brightness sensor, 62... Timer, 64... Voltage adjustment circuit, 10
0...Automobile, 110...Painted surface.
Claims (1)
し、この線光源像に基づき塗装表面の検査を行う
装置において、 塗装表面に対し線光源の直接像を水平に投影す
るよう配置された複数列の線光源と、 前記線光源の直接像の両側に線光源の反射間接
像を水平に投影するよう配置された複数の反射鏡
と、 を含み、塗装表面に複数列の線光源像を水平に投
影することを特徴とする検査用照明装置。 (2) 実用新案登録請求の範囲(1)記載の装置にお
いて、 前記線光源及び反射鏡は、その表面が光を反射
しないよう黒色吸収構造をした検査用ブースの内
壁面に取り付けられていることを特徴とする検査
用照明装置。 (3) 実用新案登録請求の範囲(1)，(2)のいずれ
かに記載の装置において、 前記線光源は自動車の塗装表面の色に応じて自
動的に調光制御され、塗装表面上に常にほぼ一定
の輝度を有する線光源像を投影することを特徴と
する検査用照明装置。[Scope of Claim for Utility Model Registration] (1) In a device that projects multiple lines of line light source images onto the painted surface of a vehicle and inspects the painted surface based on the line light source images, a direct image of the line light source on the painted surface. a plurality of rows of linear light sources arranged to horizontally project the linear light source; and a plurality of reflecting mirrors arranged to horizontally project reflected indirect images of the linear light source on both sides of the direct image of the linear light source, and painted. An inspection illumination device characterized by horizontally projecting multiple rows of line light source images onto a surface. (2) In the device described in claim (1) for utility model registration, the linear light source and the reflecting mirror are installed on the inner wall surface of an inspection booth whose surface has a black absorption structure so as not to reflect light. An inspection lighting device featuring: (3) In the device according to either of claims (1) or (2) for utility model registration, the linear light source is automatically dimmed according to the color of the painted surface of the automobile, and An inspection illumination device characterized in that it projects a line light source image that always has approximately constant brightness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6868586U JPH0436440Y2 (en) | 1986-05-06 | 1986-05-06 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6868586U JPH0436440Y2 (en) | 1986-05-06 | 1986-05-06 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62180757U true JPS62180757U (en) | 1987-11-17 |
| JPH0436440Y2 JPH0436440Y2 (en) | 1992-08-27 |
Family
ID=30908726
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6868586U Expired JPH0436440Y2 (en) | 1986-05-06 | 1986-05-06 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0436440Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016043343A (en) * | 2014-08-26 | 2016-04-04 | 株式会社アペックス | Automobile coating method and coating dedicated construction booth |
-
1986
- 1986-05-06 JP JP6868586U patent/JPH0436440Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2016043343A (en) * | 2014-08-26 | 2016-04-04 | 株式会社アペックス | Automobile coating method and coating dedicated construction booth |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0436440Y2 (en) | 1992-08-27 |
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