JPS5987608U - Illuminator for pattern recognition equipment - Google Patents
Illuminator for pattern recognition equipmentInfo
- Publication number
- JPS5987608U JPS5987608U JP18257982U JP18257982U JPS5987608U JP S5987608 U JPS5987608 U JP S5987608U JP 18257982 U JP18257982 U JP 18257982U JP 18257982 U JP18257982 U JP 18257982U JP S5987608 U JPS5987608 U JP S5987608U
- Authority
- JP
- Japan
- Prior art keywords
- printed circuit
- pattern recognition
- circuit board
- illuminator
- chip components
- 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
- Electric Connection Of Electric Components To Printed Circuits (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (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
第１図は、従来例によるパターン認識装置の外観図、第
２図は本考案の実施例によるパターン認識装置の外観図
、第３図は第２図の照明装置の詳細断面図である。
１ａ、 ｌｂ：撮像装置、３：基準プリント基板、４
：被測定プリント基板、５．ｘ−ｙ移動装置、６：テー
ブル、７ａ、 ７ｂ：照明装置、８ａ、 ８ｂ：撮
像Ｌｉ２ズ、９ａ、 ９ｂ：環状照明器、１０ａ、１
０ｂ：環状遮へい板、１１ａ、 １１ｂ：チ”、／プ
部品、１２ａ、１２ｂ：パターン表面。FIG. 1 is an external view of a conventional pattern recognition device, FIG. 2 is an external view of a pattern recognition device according to an embodiment of the present invention, and FIG. 3 is a detailed sectional view of the illumination device shown in FIG. 2. 1a, lb: imaging device, 3: reference printed circuit board, 4
: Printed circuit board to be measured, 5. x-y moving device, 6: table, 7a, 7b: illumination device, 8a, 8b: imaging Li2s, 9a, 9b: annular illuminator, 10a, 1
0b: Annular shielding plate, 11a, 11b: Chi'', /p parts, 12a, 12b: pattern surface.
Claims (1)
付状態を電気的に検出する撮像装置と、被測定プリント
基板のチップ部品取付状態を電気的に検出する撮像装置
を有し、この面撮像装置の出力信号を比較して処理を行
うパターン認識装置において、この−パターン認識装置
の撮像装置と照明装置を一体にして、数値制御によって
同時にプリント基板に対し相対的に移動させる構造とし
、前記照明装置は撮像する前記両プリント基板に最良の
表面照度を与えるため、取付は高さを調整する調整手段
と互いに隣接する前記両プリント基板のパターン表面の
不要な反射光を防止するための遮へい板を具備している
ことを特徴とするパターン認識装置用照明器。It has an imaging device that electrically detects the mounting state of chip components on a reference printed circuit board on which chip components are mounted, and an imaging device that electrically detects the mounting state of chip components on a printed circuit board to be measured. In a pattern recognition device that compares and processes signals, an imaging device and an illumination device of the pattern recognition device are integrated and are moved simultaneously relative to a printed circuit board by numerical control, and the illumination device In order to provide the best surface illuminance to the two printed circuit boards, the mounting is equipped with an adjustment means for adjusting the height and a shielding plate to prevent unnecessary reflection of light from the pattern surfaces of the two printed circuit boards adjacent to each other. An illuminator for a pattern recognition device, characterized in that:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18257982U JPS5987608U (en) | 1982-12-03 | 1982-12-03 | Illuminator for pattern recognition equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18257982U JPS5987608U (en) | 1982-12-03 | 1982-12-03 | Illuminator for pattern recognition equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5987608U true JPS5987608U (en) | 1984-06-13 |
Family
ID=30395363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18257982U Pending JPS5987608U (en) | 1982-12-03 | 1982-12-03 | Illuminator for pattern recognition equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5987608U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6141906A (en) * | 1984-08-03 | 1986-02-28 | Hitachi Denshi Ltd | Recognition system for state of solder surface |
| JPS63135841A (en) * | 1986-11-27 | 1988-06-08 | Toyo Seiki Seisakusho:Kk | Marked line tracking of colored sample for tension test and sample |
-
1982
- 1982-12-03 JP JP18257982U patent/JPS5987608U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6141906A (en) * | 1984-08-03 | 1986-02-28 | Hitachi Denshi Ltd | Recognition system for state of solder surface |
| JPS63135841A (en) * | 1986-11-27 | 1988-06-08 | Toyo Seiki Seisakusho:Kk | Marked line tracking of colored sample for tension test and sample |
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