JPS63157675U - - Google Patents
Info
- Publication number
- JPS63157675U JPS63157675U JP5111387U JP5111387U JPS63157675U JP S63157675 U JPS63157675 U JP S63157675U JP 5111387 U JP5111387 U JP 5111387U JP 5111387 U JP5111387 U JP 5111387U JP S63157675 U JPS63157675 U JP S63157675U
- Authority
- JP
- Japan
- Prior art keywords
- inspection
- board
- special
- holes
- printed wiring
- 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 21
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000003287 optical effect Effects 0.000 claims 5
- 230000008033 biological extinction Effects 0.000 claims 2
- 239000011295 pitch Substances 0.000 claims 2
- 238000013500 data storage Methods 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 6
- 239000005338 frosted glass Substances 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Description
第１図は本考案の実施例１の印刷配線板布線検
査治具の構成図、第２図は印刷配線板布線検査治
具、第３図はコンピユーターの演算機能を使用し
て作成された接触ピン同士の接触がない様に接触
ピンによつて１対１接続された検査貫通穴と格子
状貫通穴の接続図、第４図はコンピユーターの演
算機能を使用して作成された接触ピン同士の接触
がない様に接触ピンによつて１対１接続された検
査貫通穴と格子状貫通穴の断面図、第５図は接触
ピン同士が接触し短絡した検査貫通穴と格子状貫
通穴の接続図、第６図は接触ピン同士が接触し短
絡した検査貫通穴と格子状貫通穴の断面図、第７
図は本考案の実施例２の印刷配線板布線検査治具
の構成図。
図中の符号、１……専用板、２……接触ピン、
３……印刷配線板布線検査治具、４……網目板、
５……格子状貫通穴、６……検査貫通穴、７……
固定治具、８……検査ピン、９……コンピユータ
ー、１０……入出力部、１１……ＬＥＤ制御回路
、１２……信号線、１３……板、１４……ＬＥＤ
、１５……光投光器制御回路、１６……光投光器
、１７……光、１８……キーボード、１９……フ
ツトスイツチ、２０……曇りガラス。
Figure 1 is a configuration diagram of a printed wiring board wiring inspection jig according to the first embodiment of the present invention, Figure 2 is a diagram of the printed wiring board wiring inspection jig, and Figure 3 is a diagram of the printed wiring board wiring inspection jig created using the calculation function of a computer. A connection diagram of inspection through-holes and grid-like through-holes that are connected one-to-one by contact pins so that there is no contact between the contact pins. Figure 4 shows the contact pins created using the calculation function of a computer. A cross-sectional view of the inspection through-hole and the grid-like through-hole that are connected one-to-one by contact pins so that there is no contact between them. Figure 5 shows the inspection through-hole and the grid-like through-hole in which the contact pins are in contact with each other and short-circuited. Fig. 6 is a cross-sectional view of the inspection through-hole and the grid-like through-hole where the contact pins are in contact with each other and short-circuited, Fig. 7
The figure is a configuration diagram of a printed wiring board wiring inspection jig according to a second embodiment of the present invention. Symbols in the diagram: 1...Special plate, 2...Contact pin,
3...Printed wiring board wiring inspection jig, 4...Mesh board,
5... Grid-like through hole, 6... Inspection through hole, 7...
Fixing jig, 8... Inspection pin, 9... Computer, 10... Input/output section, 11... LED control circuit, 12... Signal line, 13... Board, 14... LED
, 15... Light projector control circuit, 16... Light projector, 17... Light, 18... Keyboard, 19... Foot switch, 20... Frosted glass.
Claims (1)
定されたピツチで格子状に植立された検査ピンに
合致する様にＸ方向及びＹ方向に規定されたピツ
チで格子状貫通穴があけられた網目板と、印刷配
線板のスルホール等の布線検査個所に検査貫通穴
があけられた専用板と、前記網目板と前記専用板
を一定の距離を保つて平行に固定している固定治
具と、前記専用板の検査貫通穴と前記網目板の格
子状貫通穴の両方に挿入されて１対１に対応させ
ている接触ピンと、前記専用板、網目板、固定治
具及び接触ピンより構成される印刷配線板布線検
査治具と、前記網目板の格子状貫通穴及び前記専
用板の検査貫通穴に接触ピンの挿入位置を投光す
る光投光器と、信号線を介して前記光投光器の投
光、消光及び光の移動を制御する光投光器制御回
路と、入出力部を介して前記光投光器制御回路と
接続され前記光投光器の投光、消光及び光の移動
の指示を出すコンピユーターと、前記専用板の布
線検査個所の座標を入力する入力機構と、前記専
用板の検査貫通穴と前記網目板の格子状貫通穴を
１対１に対応させるデータ記憶部と演算機能を有
することを特徴とする印刷配線板布線検査治具作
成装置。 Through-holes are drilled in a lattice pattern at specified pitches in the X and Y directions to match the inspection pins set up in a lattice pattern at specified pitches in the X and Y directions of the printed wiring board wiring inspection machine. A special board with inspection through holes drilled at wiring inspection points such as through-holes of a printed wiring board, and a fixing device that fixes the mesh board and the special board in parallel with each other at a certain distance. a jig, a contact pin inserted into both the inspection through-hole of the special plate and the grid-like through-hole of the mesh plate so as to have a one-to-one correspondence, the special plate, the mesh plate, the fixing jig, and the contact pin. a printed wiring board wiring inspection jig consisting of a printed wiring board wiring inspection jig; an optical projector control circuit that controls emission, extinction, and movement of light of the optical projector; and an optical projector control circuit that is connected to the optical projector control circuit via an input/output section and issues instructions for emission, extinction, and movement of light of the optical projector. a computer, an input mechanism for inputting the coordinates of the wiring inspection location on the special board, a data storage unit and a calculation function for making one-to-one correspondence between the inspection through-holes on the special board and the grid-like through-holes on the mesh board. What is claimed is: 1. A printed wiring board wiring inspection jig production device comprising:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5111387U JPS63157675U (en) | 1987-04-03 | 1987-04-03 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5111387U JPS63157675U (en) | 1987-04-03 | 1987-04-03 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS63157675U true JPS63157675U (en) | 1988-10-17 |
Family
ID=30875081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5111387U Pending JPS63157675U (en) | 1987-04-03 | 1987-04-03 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS63157675U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0545397A (en) * | 1991-08-09 | 1993-02-23 | Fujitsu Ltd | Sheet for analysis of wiring board and method for analysis thereof |
| US6788078B2 (en) | 2001-11-16 | 2004-09-07 | Delaware Capital Formation, Inc. | Apparatus for scan testing printed circuit boards |
-
1987
- 1987-04-03 JP JP5111387U patent/JPS63157675U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0545397A (en) * | 1991-08-09 | 1993-02-23 | Fujitsu Ltd | Sheet for analysis of wiring board and method for analysis thereof |
| US6788078B2 (en) | 2001-11-16 | 2004-09-07 | Delaware Capital Formation, Inc. | Apparatus for scan testing printed circuit boards |
| US7071716B2 (en) | 2001-11-16 | 2006-07-04 | Delaware Capital Formation, Inc. | Apparatus for scan testing printed circuit boards |
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