JPS6042661A - Positioning device for inspecting printed wiring board - Google Patents
Positioning device for inspecting printed wiring boardInfo
- Publication number
- JPS6042661A JPS6042661A JP58150835A JP15083583A JPS6042661A JP S6042661 A JPS6042661 A JP S6042661A JP 58150835 A JP58150835 A JP 58150835A JP 15083583 A JP15083583 A JP 15083583A JP S6042661 A JPS6042661 A JP S6042661A
- Authority
- JP
- Japan
- Prior art keywords
- printed wiring
- wiring board
- inspected
- plate
- inspection
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は゛プリント配線板検査用位置決め装置に係り、
特に本発明は板に穴が明けられず位置決め用のビンが立
てられないプリント配線板等の検査に用いられる位置決
め装置に関する。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a positioning device for inspecting printed wiring boards,
In particular, the present invention relates to a positioning device used for inspecting printed wiring boards, etc., where holes cannot be made in the board and positioning bins cannot be set up.
従来、プリント配線板を検査するに当っては、第１図及
び第２図の断面図に示すような検査装置を用いて、プリ
ント配線板の一部に穴を明けて位ＩａＦＪ？め用のピ□
ンを立て、このビンにより被検査体であるプリント配線
板の位置決め整置が行われていた。Conventionally, when inspecting a printed wiring board, a hole is drilled in a part of the printed wiring board using an inspection device as shown in the cross-sectional views of FIGS. 1 and 2. Pi □
The bin was used to position and align printed wiring boards, which were the objects to be inspected.
すなわち、第１図に示すような従来の検査用装置におい
ては、被検査体であるプリント配線板（１）を油圧プレ
スなどの下面側のプレートである平滑板（３）の表面に
載置１−、プリント配線板の周辺の一部などに穴を明け
、下面側のプレートに固着された位置決め用のビンがプ
リント配線板の穴を貫通してピン先端を突出させておき
、一方プリント配線板の導通部分のランドと接触するプ
ローブコンタクト（４］を固着した上面側のプレートの
平滑板（５）に設けられた位置決め用の穴（７）に前記
ビン先端が嵌着することによゆ、所定の位置にプリント
配線板を整置してパターンの導通検査をするものであっ
た。That is, in the conventional inspection apparatus as shown in FIG. −, a hole is made in a part of the periphery of the printed wiring board, and a positioning pin fixed to the plate on the bottom side passes through the hole in the printed wiring board, with the tip of the pin protruding; The tip of the bottle fits into the positioning hole (7) provided in the smooth plate (5) of the upper plate to which the probe contact (4) that contacts the land of the conductive part is fixed. The printed wiring board was placed in a predetermined position and the continuity of the pattern was tested.
また、第２図に示すような従来の検査用装置においては
、被検査体であるプリント配線板（１）の周辺の一部な
どに穴を明け、下面側のプレートに固定したビンがプリ
ント配線板の穴を貫通してビン先端を突出させておくと
共に、プリント配線板の下側よりプリント配線板の導通
部分のランドと接触するようプローブコンタクト（４）
を固着し、該プローブコンタクトはコネクターケーブル
（６）を介して電気制御装置に連絡され、−万上面側の
プレートには前記ビンが貫通するような位置決め用の穴
（７）が設けられ、前記ビン先端が位置決め用の穴（７
）に嵌着することにより所定の位置にプリント配線板を
整置してパターンの導通検査などをするものであった。In addition, in the conventional inspection equipment shown in Fig. 2, a hole is made in a part of the periphery of the printed wiring board (1) that is the object to be inspected, and a bottle fixed to the plate on the lower side is used to inspect the printed wiring board (1). The probe contact (4) is inserted through the hole in the board so that the tip of the bottle protrudes and contacts the land of the conductive part of the printed wiring board from the bottom side of the printed wiring board.
The probe contact is connected to an electric control device via a connector cable (6), and the plate on the top side is provided with a positioning hole (7) through which the bottle passes through. The tip of the bottle has a positioning hole (7
), the printed wiring board was placed in a predetermined position and the continuity of the pattern was tested.
しかしながら、上記従来の検査装置によるプリント配線
板の検査は、位置決めビンの大きさや固定位置の精度並
びに位置決め用の穴の大きさや位置の精度によってプリ
ント配線板の位置決め精度が左右されたや、プリント配
線板にはファイン化に伴いビンの貫通穴を明ける余地の
ないほど短小化された基板やフレキシブル基板のように
板厚が薄くて柔軟性に富むものであるためビンに追従で
きず、したがって位置決め整置ができない欠点がある。However, when inspecting printed wiring boards using the above-mentioned conventional inspection equipment, the positioning accuracy of the printed wiring board is affected by the size of the positioning bin, the accuracy of the fixed position, the size and positional accuracy of the positioning hole, and the printed wiring board is Boards have become so short and small that there is no room for through-holes for the bottles due to the miniaturization of the board, and flexible boards are thin and highly flexible, making it impossible to follow the bottles, making it difficult to position and align them. There is a drawback that it cannot be done.
本発明は上記従来の検査方法の欠点や不都合を解決除去
するよう従来の位置決めビンに代えてプレート表面に被
検査体であるプリント配線板を精度度よく位置決め整置
でき、また被検査体の着脱が容易でしかもプリント配線
板を打ち抜き加工した周辺廃材を有効利用できる検査用
位置決め装置を提供することを目的とする。The present invention solves and eliminates the drawbacks and inconveniences of the conventional inspection methods described above, and instead of using the conventional positioning bin, it is possible to position and align the printed wiring board, which is the object to be inspected, on the plate surface with high accuracy, and also allows the attachment and detachment of the object to be inspected. To provide a positioning device for inspection that is easy to perform and can effectively utilize peripheral waste materials obtained by punching printed wiring boards.
以下、本発明の実施例を図面に基づいて具体的に説明す
る。Embodiments of the present invention will be specifically described below based on the drawings.
第３図及び第４図は、本発明のプリント配線板検査用位
置決め枠板を取り付けた検査装置（以下検査用位置決め
装置ともいう）の断面図である。3 and 4 are cross-sectional views of an inspection apparatus (hereinafter also referred to as an inspection positioning apparatus) to which a positioning frame plate for printed wiring board inspection of the present invention is attached.
これらの図面において、（１）は被検査体であるプリン
ト配線板、（２）は検査用位置決め枠板、（３）は下面
側のプレートの平滑板、（４）はプローブコンタクト、
（５）は上面側のプレートの平滑板、（６）はコネクタ
ーケーブルの配線、（７）は弾性体である加圧異方向性
導電ゴム、（８）は検査用治具板、（９）はケーブル接
続用コネクター、（１０）は上面側のプレートの平滑板
の支持体である。In these drawings, (1) is the printed wiring board that is the object to be inspected, (2) is the inspection positioning frame board, (3) is the smooth plate of the lower plate, (4) is the probe contact,
(5) is the smooth plate of the upper plate, (6) is the wiring of the connector cable, (7) is the elastic body of pressurized anisotropic conductive rubber, (8) is the inspection jig plate, (9) (10) is a support for the smooth plate of the upper plate.
第３図の断面に示すように、被検査体であるプリント配
線板（１）を検査用位置決め枠板（２）によって形成さ
れた凹部内に嵌着し、精度よくプリント配線板を位置決
め整置した後、上面側のプレートの平滑板（５）に固着
したプローブコンタクト（４）又は加圧異方向性導電ゴ
ム（７）を、前記被検査体であるプリント配線板の表面
に接触するようプレスによって加圧する。このようにす
れば、プリント配線板に穴が明けられず、したがって位
置決め用ビンが立てられないファイン化により短小化し
た基板又はフレキシブル基板などの被検査体についても
精度よく位置決めｉ置を行い、パターンの導通検査を簡
易迅速に行うことができる。またプローブコンタクトに
代えて加圧異方向性導電ゴムを使用すれば更に精度よく
パターンの導通検査を簡易迅速に行うことができる。そ
して、本発明の検査用位置決め装置は被検査体であるプ
リント配線板の最終製造工程において金型プレスを用い
て打ち抜かｔ′Ｌ、た製品周辺の廃材を有効利用するこ
とができる。As shown in the cross section of Figure 3, the printed wiring board (1), which is the object to be inspected, is fitted into the recess formed by the inspection positioning frame plate (2), and the printed wiring board is positioned and aligned with precision. After that, the probe contact (4) or the pressurized anisotropic conductive rubber (7) fixed to the smooth plate (5) of the upper plate is pressed so that it comes into contact with the surface of the printed wiring board that is the object to be inspected. Pressure is applied. In this way, even objects to be inspected, such as printed circuit boards that cannot be drilled with holes and therefore cannot be set up with positioning bins, such as shortened circuit boards or flexible circuit boards, can be accurately positioned and patterned. Continuity testing can be performed easily and quickly. Furthermore, if a pressurized anisotropic conductive rubber is used in place of the probe contact, pattern continuity testing can be performed more accurately and simply and quickly. Further, the inspection positioning device of the present invention can effectively utilize the waste material around the product punched using a mold press in the final manufacturing process of the printed wiring board to be inspected.
すなわち、本発明の検査用位置決め装置は、第５図の平
面図及びこれに対応する第６図の側面図に示すように中
央部に四部′ｆ：有しこの四部の形状は被検査体と同形
であり、四部の周辺を形成する枠板の長手方向の上端面
の一部に被検査体着脱用の欠切部（１１）が設けられ、
プリント配線板を四部に整置しまたは着脱するに際して
プリント配線板を指でつまみ易いような形状の溝が設け
である。That is, as shown in the plan view of FIG. 5 and the corresponding side view of FIG. A cutout (11) for attaching and detaching the object to be inspected is provided in a part of the upper end surface in the longitudinal direction of the frame plate that has the same shape and forms the periphery of the four parts,
Grooves are provided so that the printed wiring board can be easily grasped with fingers when arranging or removing the printed wiring board.
ただし、前記欠切部の溝の深さは、少なくともプリント
配線板の板厚（１）を残存するよう配慮しなければなら
ない。そして、本発明の検査用位置決め装置は下面側の
プレートの平滑板（３）に固着された吠態として用いら
れる。それゆえこれらを総称して本発明ではプリント配
線板の検査用位置決め装置と称することになる。However, consideration must be given to the depth of the groove of the cutout so that at least the thickness (1) of the printed wiring board remains. The inspection positioning device of the present invention is used in a state where it is fixed to the smooth plate (3) of the lower plate. Therefore, these devices are collectively referred to as a positioning device for inspecting printed wiring boards in the present invention.
また、本発明のプリント配線板の検査用位置決め装置は
、例えば上端部はプリント配線板を打ち抜き加工した周
辺廃材から成り、特に上端部は被検査体の着脱が迅速容
易に整置されるような四部が形成され、下端部は弾性体
、特に加圧異方向性導電ゴムのように加圧すれば導電性
を発揮するゴムシート状物により形成しておくことによ
り上下の導電ゴムを介して両面スルホ−Ｖの導通検査を
精度よくかつ簡易迅速に行うことができ有利である。Further, in the positioning device for inspecting a printed wiring board of the present invention, for example, the upper end portion is made of peripheral waste material obtained by punching out a printed wiring board, and in particular, the upper end portion is such that the object to be inspected can be quickly and easily aligned. Four parts are formed, and the lower end is made of an elastic material, especially a rubber sheet-like material that exhibits conductivity when pressurized, such as anisotropic conductive rubber. This is advantageous because the conductivity test of Sulfo-V can be performed accurately, easily and quickly.
以上説明したように、本発明によれば、位置決め用のピ
ンが立てられないプリント配線板や両面スルホール基板
など従来の検査方法などでは困難であった被検査体の導
通検査を精度よくかつ簡易迅速に行うことができると共
に、打ち抜き加工の周辺廃材の有効利用をすることがで
きる。As explained above, according to the present invention, continuity testing of objects to be tested, which is difficult with conventional testing methods such as printed wiring boards and double-sided through-hole boards where positioning pins cannot be erected, can be performed accurately, easily and quickly. In addition, it is possible to make effective use of surrounding waste materials from the punching process.
第１図及び第２図は、従来の検査装置の断面図、第３図
及び第４図は本発明の検査用位置決め枠板を用いた検査
装置の断面図、第５図は本発明の検査用位置決め装置の
平面図、第６図は第５図に対応する側面図である。
１・・・・・・・・・被検査体であるプリント配線板、
２・・・・・・・・・位置決めビン、２・・・・・・検
査用位置決め枠板、３・・・・・・・・・下面１１１プ
レートの平滑板、４−−−・・−・プローブコンタクト
、５・・・・・・・・・上面側プレートの平滑板、６・
・・・・・・・・コネクターケーブル（配線）、７・・
・・・・・・・位置決め用の穴、７・・・・・・・・・
加圧異方向性導電ゴム、
８ ・・・・・・・・・検査用治具板、９・・・・・・
・・・配線接続用コネクタ、１０・・・・・・・・・上
面側プレート平滑板の支持体、１１・・・・・・・・・
被検査体着脱用欠切部。
第１図
第３図1 and 2 are sectional views of a conventional inspection device, FIGS. 3 and 4 are sectional views of an inspection device using the inspection positioning frame plate of the present invention, and FIG. 5 is a sectional view of an inspection device of the present invention. FIG. 6 is a side view corresponding to FIG. 5. 1... Printed wiring board that is the object to be inspected,
2...Positioning bin, 2...Positioning frame plate for inspection, 3...Smooth plate of lower surface 111 plate, 4---...-・Probe contact, 5... Smooth plate on top side plate, 6.
......Connector cable (wiring), 7...
・・・・・・Positioning hole, 7・・・・・・・・・
Pressurized anisotropic conductive rubber, 8...... Inspection jig plate, 9...
... Connector for wiring connection, 10 ...... Support for upper plate smooth plate, 11 ......
Cutout for attaching and detaching the test object. Figure 1 Figure 3
Claims (1)
の平滑板の表面に被検査体であるプリント配線板の大き
さと同じで該プリント配線板が整置される凹部を有して
おり、該凹部を形成する枠板の一部に被検査体着脱用の
欠切部が設けられて成るプリント配線板検査用位置決め
装置。 ２、被検査体着脱用の欠切部が枠板の長手方向の上端面
の一部に設けられていることを特徴とする特許請求の範
囲第１項記載の検査用位置決め装置。 ３、凹部周辺の枠板の上端部は被検査体であるプリント
配線板を打ち抜き加工した周辺廃材が有効利用されたも
のであることを特徴とする特許請求の範囲第１項又は第
２項記載の検査用位置決め装置。 ４、枠板の下端部は弾性体である加圧異方向性導電ゴム
であることを特徴とする特許請求の範囲第１項〜第３項
記載の検査用位置決め装置。[Scope of Claims] 1. A recess on the surface of the smooth plate of the plate on which the printed wiring board, which is the object to be inspected, has the same size as the printed wiring board, which is the object to be inspected, and in which the printed wiring board is arranged. 1. A positioning device for inspecting a printed wiring board, comprising: a cutout for attaching and detaching an object to be inspected in a part of a frame plate forming the recess. 2. The inspection positioning device according to claim 1, wherein a notch for attaching and detaching the inspected object is provided in a part of the upper end surface in the longitudinal direction of the frame plate. 3. The upper end of the frame plate around the recess is made by effectively utilizing peripheral waste material obtained by punching out a printed wiring board, which is the object to be inspected. positioning device for inspection. 4. The inspection positioning device according to claims 1 to 3, wherein the lower end of the frame plate is made of pressurized anisotropic conductive rubber which is an elastic body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58150835A JPS6042661A (en) | 1983-08-17 | 1983-08-17 | Positioning device for inspecting printed wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58150835A JPS6042661A (en) | 1983-08-17 | 1983-08-17 | Positioning device for inspecting printed wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6042661A true JPS6042661A (en) | 1985-03-06 |
Family
ID=15505416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58150835A Pending JPS6042661A (en) | 1983-08-17 | 1983-08-17 | Positioning device for inspecting printed wiring board |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6042661A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253688A (en) * | 1997-03-10 | 1998-09-25 | Sony Corp | Apparatus and method for continuity inspection of flexible circuit board |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5015069A (en) * | 1973-06-13 | 1975-02-17 | ||
| JPS5745473A (en) * | 1980-09-03 | 1982-03-15 | Shin Etsu Polymer Co Ltd | Device and method for testing printed circuit board |
-
1983
- 1983-08-17 JP JP58150835A patent/JPS6042661A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5015069A (en) * | 1973-06-13 | 1975-02-17 | ||
| JPS5745473A (en) * | 1980-09-03 | 1982-03-15 | Shin Etsu Polymer Co Ltd | Device and method for testing printed circuit board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10253688A (en) * | 1997-03-10 | 1998-09-25 | Sony Corp | Apparatus and method for continuity inspection of flexible circuit board |
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