JPS632149U - - Google Patents
Info
- Publication number
- JPS632149U JPS632149U JP9622986U JP9622986U JPS632149U JP S632149 U JPS632149 U JP S632149U JP 9622986 U JP9622986 U JP 9622986U JP 9622986 U JP9622986 U JP 9622986U JP S632149 U JPS632149 U JP S632149U
- Authority
- JP
- Japan
- Prior art keywords
- illumination means
- inspected
- illuminates
- illumination
- reflected light
- 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
- 238000007689 inspection Methods 0.000 claims description 2
- 238000005286 illumination Methods 0.000 claims 6
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 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)
Description
第１図乃至第３図は本考案の一実施例を示し、
第１図及び第２図は異なる動作状態を示す部分断
面正面図、第３図は第１図の状態の平面図である
。第４図及び第５図は従来の技術を説明するため
のもので、第４図は照明状況の説明図、第５図は
回路基板の表面の一部及び同部分の２値化画像を
示す図である。第６図及び第７図は他の従来技術
を示す第５図と同様の図である。
１…回路基板、１′…被検査個所、３…部品、
４…リード、４′…リードのクリンチ部、５…リ
ード挿入孔、６…銅箔部、１０…検査装置、１２
…第１照明手段、１６…第２照明手段、１７…旋
回台座、２１，２９…シヤツタ、１４…画像入力
装置。
1 to 3 show an embodiment of the present invention,
1 and 2 are partially sectional front views showing different operating states, and FIG. 3 is a plan view of the state shown in FIG. 1. Figures 4 and 5 are for explaining the conventional technology. Figure 4 is an explanatory diagram of the lighting situation, and Figure 5 shows a part of the surface of the circuit board and a binarized image of the same part. It is a diagram. 6 and 7 are diagrams similar to FIG. 5 showing other conventional techniques. 1...Circuit board, 1'...Point to be inspected, 3...Parts,
4... Lead, 4'... Lead clinch part, 5... Lead insertion hole, 6... Copper foil part, 10... Inspection device, 12
...first lighting means, 16...second lighting means, 17...swivel base, 21, 29...shutter, 14...image input device.
Claims (1)
１照明手段と、 前記被検査個所を斜めから照らす第２照明手段
と、 前記第２照明手段を支持し、その被検査個所に
対する照明方向を変更させる旋回台座と、 前記第１照明手段と第２照明手段の各々に付設
したシヤツタと、 第１照明手段がリード挿入孔の周囲の銅箔部を
照らして生じる第１反射光、または、第２照明手
段がリードクリンチ部を照らして生じる第２反射
光をキヤツチすべく、被検査個所を視野におさめ
る位置に置かれた画像入力装置とを備えた部品取
付検査装置。[Claims for Utility Model Registration] First illumination means that illuminates a portion to be inspected of a circuit board from the normal direction; second illumination means that illuminates the portion to be inspected from an oblique direction; a rotating pedestal for changing the direction of illumination with respect to the inspected area; a shutter attached to each of the first illumination means and the second illumination means; A component mounting inspection device comprising: an image input device placed in a position to keep the inspected area in view in order to catch the first reflected light or the second reflected light generated when the second illumination means illuminates the lead clinch part; .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9622986U JPS632149U (en) | 1986-06-24 | 1986-06-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9622986U JPS632149U (en) | 1986-06-24 | 1986-06-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS632149U true JPS632149U (en) | 1988-01-08 |
Family
ID=30961737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9622986U Pending JPS632149U (en) | 1986-06-24 | 1986-06-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS632149U (en) |
-
1986
- 1986-06-24 JP JP9622986U patent/JPS632149U/ja active Pending
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