JPS59195575U - Printed wiring board wiring test equipment - Google Patents
Printed wiring board wiring test equipmentInfo
- Publication number
- JPS59195575U JPS59195575U JP9021383U JP9021383U JPS59195575U JP S59195575 U JPS59195575 U JP S59195575U JP 9021383 U JP9021383 U JP 9021383U JP 9021383 U JP9021383 U JP 9021383U JP S59195575 U JPS59195575 U JP S59195575U
- Authority
- JP
- Japan
- Prior art keywords
- land
- wiring board
- printed wiring
- hole
- intersections
- 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
- Measuring Leads Or Probes (AREA)
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (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ａ、 ｂは従来の布線検査装置の主要部の斜視
図および断面図、第２図ａ、 ｂは本考案による布線
試験装置の主要部の斜視図および断面図、第２図すは本
考案による布線試験装置中の中継板の下面の透視図。
１ａ・・・・・・検査の必要な格子の交点上のランドス
ルホール、１ｂ・・・・・・検査の不要な格子の交点上
のランドスルホール、２・・・・・・検査の必要な格子
の交点上のランドスルホール、３ａ・・・・・・中継用
スルホール、３ｂ・・・・・・中継用パターン、３Ｃ・
・・・・・中継用接触部、３ｄ・・・・・・中継接触用
スルホール、３ｅ・・・・・・中継用片側ランドホール
、４・・・・・・ソルダレジストコーティング層、５・
・・・・・貫通孔、６・・・・・・被検査の印刷配線板
、７・・・・・・中継板、８・・・・・・マスクプレー
ト板、９・・・・・・検査プローブ、１０・・・・・・
布線ヘッド支持板。Figures 1a and b are a perspective view and a sectional view of the main parts of a conventional wiring inspection device, and Figures 2a and b are a perspective view and a sectional view of the main parts of a wiring tester according to the present invention. FIG. 2 is a perspective view of the lower surface of the relay plate in the wiring test device according to the present invention. 1a...Randsl holes on the intersections of grids that need to be inspected, 1b...Randsle holes on the intersections of grids that do not need to be inspected, 2...Landstle holes that need to be inspected Rand through hole on the intersection of 3a... through hole for relay, 3b... pattern for relay, 3C...
...Contact part for relay, 3d...Through hole for relay contact, 3e...One side land hole for relay, 4...Solder resist coating layer, 5.
...Through hole, 6...Printed wiring board to be inspected, 7...Relay board, 8...Mask plate, 9... Inspection probe, 10...
Wiring head support plate.
Claims (1)
と、前記仮想格子の交点上および交点上に位置しない各
ランドを有する印刷配線板と、前記印刷配線板の前記各
ランドに対向した位置に貫通孔を設けたマスクプレート
板と、前記印刷配線板の仮想格子の交点上の被測定ラン
ドに対向した位置に貫通孔を設け、かつ前記印刷配線板
の格子の交点上に位置しない被測定ランドに接触する導
通用ランドスルホールと、前記測定ピンと接触する面に
ランドを有し、かつ前記測定ピンと接触する面の反対面
にはランドを有しない片側ランドスルホールと前記導通
用ランドスルホールと前記片側ランドスルホールを接続
する導電パターンとを有する中継板を前記印刷配線板の
下面に介挿接続して構成されることを特徴とする布線検
査装置。a pin support plate having measurement pins provided on the intersections of a certain virtual grid; a printed wiring board having lands located on the intersections of the virtual grid and lands not located on the intersections; A mask plate plate provided with through holes at positions, and a through hole provided at a position opposite to a land to be measured on the intersection of the virtual grid of the printed wiring board, and a land that is not located on the intersection of the grid of the printed wiring board. a conduction land through hole that contacts the measurement land; a one-sided land through hole that has a land on a surface that contacts the measurement pin and does not have a land on the opposite surface of the surface that contacts the measurement pin; the conduction land through hole; A wiring inspection device characterized in that it is constructed by inserting and connecting a relay board having a conductive pattern connecting land through holes on one side to the lower surface of the printed wiring board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9021383U JPS59195575U (en) | 1983-06-13 | 1983-06-13 | Printed wiring board wiring test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9021383U JPS59195575U (en) | 1983-06-13 | 1983-06-13 | Printed wiring board wiring test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59195575U true JPS59195575U (en) | 1984-12-26 |
Family
ID=30220117
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9021383U Pending JPS59195575U (en) | 1983-06-13 | 1983-06-13 | Printed wiring board wiring test equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59195575U (en) |
-
1983
- 1983-06-13 JP JP9021383U patent/JPS59195575U/en active Pending
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