JPH0471104U - - Google Patents
Info
- Publication number
- JPH0471104U JPH0471104U JP11502190U JP11502190U JPH0471104U JP H0471104 U JPH0471104 U JP H0471104U JP 11502190 U JP11502190 U JP 11502190U JP 11502190 U JP11502190 U JP 11502190U JP H0471104 U JPH0471104 U JP H0471104U
- Authority
- JP
- Japan
- Prior art keywords
- light
- receiving element
- lead terminal
- counter
- electronic component
- 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
- 238000005452 bending Methods 0.000 claims description 7
- 238000007689 inspection Methods 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 3
Landscapes
- Length Measuring Devices By Optical Means (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
- Lead Frames For Integrated Circuits (AREA)
Description
第１図はリード端子を有する電子部品の斜視図
、第２図は本考案の一実施例におけるリード端子
折曲げ検査装置の要部の斜視図、第３図は同装置
によるリード端子折曲げ検査状態を示す図、第４
図Ａ，Ｂは同装置の受光素子の出力波形図、第５
図は従来のリード端子折曲げ検査装置の要部の斜
視図、第６図は同装置によるリード端子折曲げ検
査状態を示す図である。
１……部品本体、２……リード端子、１０……
移動体、１１，１２……支持片、１３……発光素
子、１４……受光素子。
Fig. 1 is a perspective view of an electronic component having lead terminals, Fig. 2 is a perspective view of the main parts of a lead terminal bending inspection device according to an embodiment of the present invention, and Fig. 3 is a lead terminal bending inspection using the same device. Diagram showing the state, No. 4
Figures A and B are output waveform diagrams of the light-receiving element of the same device.
This figure is a perspective view of a main part of a conventional lead terminal bending inspection device, and FIG. 6 is a diagram showing a lead terminal bending inspection state by the same device. 1... Part body, 2... Lead terminal, 10...
Moving body, 11, 12... Support piece, 13... Light emitting element, 14... Light receiving element.
Claims (1)
受光素子と、上記受光素子から出力されるパルス
数を計数するカウンタと、上記発光素子と受光素
子間に電子部品のリード端子の折曲げ部を位置さ
せた状態で上記電子部品または上記発光素子、受
光素子を移動させる移動手段とを具備し、上記移
動手段により上記電子部品または上記発光素子、
受光素子を移動させた際の上記受光素子出六中の
パルス数を上記カウンタで計数し、上記カウンタ
の計数値で上記複数のリード端子の折曲げの有無
を検査することを特徴とするリード端子折曲げ検
査装置。 (2) 移動体より平行に延びた一対の支持片の先
端に発光素子、受光素子を固定してなる請求項第
１項記載のリード端子折曲げ検査装置。[Claims for Utility Model Registration] (1) Light-emitting elements arranged facing each other at a predetermined interval;
a light-receiving element, a counter that counts the number of pulses output from the light-receiving element, and the electronic component or the light-emitting element with a bent portion of a lead terminal of the electronic component positioned between the light-emitting element and the light-receiving element; a moving means for moving the light receiving element; the moving means moves the electronic component or the light emitting element;
A lead terminal characterized in that the number of pulses output from the light receiving element when the light receiving element is moved is counted by the counter, and the presence or absence of bending of the plurality of lead terminals is inspected based on the counted value of the counter. Bending inspection equipment. (2) The lead terminal bending inspection device according to claim 1, wherein a light emitting element and a light receiving element are fixed to the tips of a pair of support pieces extending in parallel from the movable body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11502190U JPH0471104U (en) | 1990-10-31 | 1990-10-31 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11502190U JPH0471104U (en) | 1990-10-31 | 1990-10-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0471104U true JPH0471104U (en) | 1992-06-24 |
Family
ID=31862755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11502190U Pending JPH0471104U (en) | 1990-10-31 | 1990-10-31 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0471104U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017188454A1 (en) * | 2016-04-28 | 2017-11-02 | 川崎重工業株式会社 | Component inspecting device and method |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59111001A (en) * | 1982-12-16 | 1984-06-27 | Matsushita Electric Ind Co Ltd | Bending discriminator for lead of parts |
-
1990
- 1990-10-31 JP JP11502190U patent/JPH0471104U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS59111001A (en) * | 1982-12-16 | 1984-06-27 | Matsushita Electric Ind Co Ltd | Bending discriminator for lead of parts |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017188454A1 (en) * | 2016-04-28 | 2017-11-02 | 川崎重工業株式会社 | Component inspecting device and method |
| JP2017198616A (en) * | 2016-04-28 | 2017-11-02 | 川崎重工業株式会社 | Component inspection device and method |
| US10746535B2 (en) | 2016-04-28 | 2020-08-18 | Kawasaki Jukogyo Kabushiki Kaisha | Inspecting device and method for component with two wires |
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