JPH0298637U - - Google Patents
Info
- Publication number
- JPH0298637U JPH0298637U JP725989U JP725989U JPH0298637U JP H0298637 U JPH0298637 U JP H0298637U JP 725989 U JP725989 U JP 725989U JP 725989 U JP725989 U JP 725989U JP H0298637 U JPH0298637 U JP H0298637U
- Authority
- JP
- Japan
- Prior art keywords
- lead frame
- jig
- inspection jig
- inspection
- conveyance table
- 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 9
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
第１図は本考案の実施例に係るリードフレーム
検査装置の一部を示す外観斜視図、第２図ａ，ｂ
，ｃは同検査装置の動作を説明するための部分正
面図、第３図は従来のリードフレーム検査装置の
概略構成を示す模式図である。
１……照明、２，１２……リードフレーム、３
……テレビジヨンカメラ、４……画像処理装置、
５……モニタ、６……マスク、１１……搬送台、
１３……送りヅメ、１４……リード、１５……ア
ーム、１６……凹部、１７……上下ガイド、１８
……カムフオロワ、１９……カム、２０……近接
センサ。
Fig. 1 is an external perspective view showing a part of a lead frame inspection device according to an embodiment of the present invention, Fig. 2 a and b
, c are partial front views for explaining the operation of the same inspection apparatus, and FIG. 3 is a schematic diagram showing the general configuration of a conventional lead frame inspection apparatus. 1...Lighting, 2, 12...Lead frame, 3
...TV camera, 4...Image processing device,
5... Monitor, 6... Mask, 11... Transport platform,
13... Feed joint, 14... Lead, 15... Arm, 16... Recess, 17... Vertical guide, 18
...Cam follower, 19...Cam, 20...Proximity sensor.
Claims (1)
台に載置されたリードフレームの各リードに遊嵌
される検査冶具と、この検査冶具を上下に駆動す
る冶具駆動機構と、この冶具駆動機構によつて駆
動された前記検査冶具が前記搬送台又はリードフ
レームに接触して停止したときに前記検査冶具が
正規の位置に位置しているか否かを検出する位置
検出手段とを具備したことを特徴とするリードフ
レーム検査装置。 A conveyance table that conveys the lead frame, an inspection jig that is loosely fitted to each lead of the lead frame placed on this conveyance table, a jig drive mechanism that drives this inspection jig up and down, and a jig drive mechanism that drives the inspection jig up and down. and a position detecting means for detecting whether or not the inspection jig is located at a normal position when the inspection jig that is driven by the lead frame comes into contact with the conveyance table or the lead frame and stops. Lead frame inspection equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP725989U JPH0298637U (en) | 1989-01-24 | 1989-01-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP725989U JPH0298637U (en) | 1989-01-24 | 1989-01-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0298637U true JPH0298637U (en) | 1990-08-06 |
Family
ID=31212122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP725989U Pending JPH0298637U (en) | 1989-01-24 | 1989-01-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0298637U (en) |
-
1989
- 1989-01-24 JP JP725989U patent/JPH0298637U/ja active Pending
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