JPS60253238A - Integrated circuit selecting device - Google Patents

Integrated circuit selecting device

Info

Publication number
JPS60253238A
JPS60253238A JP59109008A JP10900884A JPS60253238A JP S60253238 A JPS60253238 A JP S60253238A JP 59109008 A JP59109008 A JP 59109008A JP 10900884 A JP10900884 A JP 10900884A JP S60253238 A JPS60253238 A JP S60253238A
Authority
JP
Japan
Prior art keywords
magnetic card
selecting
display
set mode
selecting device
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
Application number
JP59109008A
Other languages
Japanese (ja)
Inventor
Haruki Kobayashi
春樹 小林
Toshio Nishioka
西岡　敏夫
Hidefumi Toda
戸田　英文
Mitsuaki Kimoto
木本　光昭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ando Electric Co Ltd
Original Assignee
Ando Electric Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Ando Electric Co Ltd filed Critical Ando Electric Co Ltd
Priority to JP59109008A priority Critical patent/JPS60253238A/en
Publication of JPS60253238A publication Critical patent/JPS60253238A/en
Pending legal-status Critical Current

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  • Testing Of Individual Semiconductor Devices (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)

Abstract

PURPOSE:To enable to perform a tracing survey when an unsatisfactory integrated circuit is found after shipment, for example, by a method wherein the set mode of an IC selecting device is imputted to a magnetic card, the IC selecting devide is operated by the magnetic card, and the magnetic card is properly controlled. CONSTITUTION:The set mode to be used for integrated circuits are memorized in a magnetic card 5 for every IC of different type, and the magnetic card 5 coninciding with the IC which is going to be measured is inserted into a magnetic card reader 1. The information A read by the megnetic card reader 1 is sent to a selecting mechanism 6 through a controlling circuit 4, and the selecting device 6 is operated. Also, the information A is indicated on a display 2 through the controlling circuit 4. Accordingly, the relation between the IC selected by the selecting mechanims 6 and a set mode can be confirmed by the eye. Besides, as the result of measurement for every contact with the IC, the accormodating number for every section of measurement, the content of setting and the like can be indicated, it is convenient for the survey to be made retroactive to the past, if the magnetic card 5 is prepared individually.

Description

【発明の詳細な説明】 （ａ）　発明の技術分野 この発明は、ＩＣ１ｉ！別装置で異品種ごとに動作モー
ドを変更する場合、磁気カード読み取り器ディスプレイ
を装備し、磁気カードにより動作−ドを設定するととも
に、その設定内容を表示きるようにしたものである。DETAILED DESCRIPTION OF THE INVENTION (a) Technical field of the invention This invention relates to IC1i! When changing the operating mode for different types using a separate device, a magnetic card reader display is installed so that the operating mode can be set using a magnetic card and the setting contents can be displayed.

（ｂ）　従来技術と問題点 従来装置では、設定スイッチにより各動作モトを設定し
ている。(b) Prior Art and Problems In the conventional device, each operation is set using a setting switch.

動作モードの一例を示すと、ＩＣテスタと接１してＩＣ
をテストする「テスト」モード、ＩＣｉ別装置を単独で
動作させる「マシン」モード、Ｃテスタと接続したとき
にコンタクタ部の調整Ｊテストプログラムによる測定確
認をする「キャルモードなどがある。An example of the operation mode is when the IC is connected to an IC tester.
There is a "Test" mode for testing the ICi, a "Machine" mode for operating the separate ICi device independently, and a "Cal mode" for checking the measurement using the contactor adjustment J test program when connected to the C tester.

これらの動作モードは、測定しようとするＩ（の品種が
変更になると、その品種に合った設定ト容に変更する場
合がでてくる。When the type of I to be measured changes, these operating modes may be changed to settings suitable for that type.

この場合、作業者は測定しようとするＩＣの８定内容を
理解し、その内容に合う設定スイッチイ切り換えなけれ
ばならない。In this case, the operator must understand the specific content of the IC to be measured and change the setting switch to match that content.

しかし、設定ミスを完全になくすことは困難マ設定ミス
のために正しい測定、選別ができずに出荷されてしまう
ことがある。However, it is difficult to completely eliminate setting errors, and because of setting errors, products may be shipped without being able to perform correct measurements or sorting.

また、後日設定ミスが判明しても、どのような設定モー
トで測定したのかを追跡調査することは不可能なととが
多い。Furthermore, even if a setting error is discovered later, it is often impossible to trace back the setting mote used to perform measurements.

（Ｃ）　発明の目的 この発明は、磁気カードにＩＣ選別装置の設定モードを
入れておき、この磁気カードによりＩＣ選別装置を動作
させ、この磁気カードを管理することにより、仮に出荷
後不良が判明しても、その追跡調査ができるようにする
ことを目的とする。(C) Purpose of the Invention This invention stores a setting mode for an IC sorting device in a magnetic card, operates the IC sorting device with this magnetic card, and manages this magnetic card, so that even if a defect is found after shipment, The purpose is to enable follow-up investigations even if the

（ｄ＞　発明の実施例 この発明による実施例の構成図を第１図に示す。(d> Examples of the invention A block diagram of an embodiment according to the invention is shown in FIG.

第１図の１は磁気カード読み取り器、２はディスプレイ
、３はキーボード、４は制御回路、５は磁気カード、６
は選別機構である。In Figure 1, 1 is a magnetic card reader, 2 is a display, 3 is a keyboard, 4 is a control circuit, 5 is a magnetic card, 6
is a sorting mechanism.

磁気カード５には品種の異なるＩＣごとに、そのＩＣ用
の設定モードを記憶しておき、測定しようとするＩＣに
合った磁気カード５を磁気カード読み取り器１に挿入す
る。A setting mode for each IC of different types is stored in the magnetic card 5, and a magnetic card 5 suitable for the IC to be measured is inserted into the magnetic card reader 1.

磁気カード読み取り器１によって読み取られた情報Ａは
、制御回路４を経由して選別機構６に送られ、選別機構
６を動作させる。また、情報Ａの内容は、制御回路４を
経由してディスプレイ２に表示される。したがって、選
別機構６で選別するＩＣと設定モードとの関係を目で見
て確認することができる。Information A read by the magnetic card reader 1 is sent to the sorting mechanism 6 via the control circuit 4 to operate the sorting mechanism 6. Further, the contents of the information A are displayed on the display 2 via the control circuit 4. Therefore, the relationship between the ICs to be sorted by the sorting mechanism 6 and the setting mode can be visually confirmed.

なお、ディスプレイ２にはＩＣとのコンタクタごとの測
定結果や、測定区分ごとの収容数、設定内容などを表示
することができるので、磁気カード５を個別に作成して
おけば、後日さかのぼって調査するのに便利である。The display 2 can display the measurement results for each contactor with the IC, the number accommodated for each measurement category, the settings, etc., so if you create the magnetic cards 5 individually, you can check them retroactively at a later date. It is convenient to do.

磁気カード５の内容をディスプレイ２の表示で確認した
場合などに、磁気カード５の内容を変更するクースがお
きるととがある。When the contents of the magnetic card 5 are confirmed on the display 2, there is a possibility that the contents of the magnetic card 5 are changed.

このようなときは、キーボード３を打鍵することにより
、制御回路４を経由して磁気カート５のメモリ内容を変
更する。この変更内容は、ディスプレイ２に表示される
ので、目で確認することができる。In such a case, by pressing a key on the keyboard 3, the memory contents of the magnetic cart 5 are changed via the control circuit 4. The content of this change is displayed on the display 2, so it can be confirmed visually.

従来は、第１図の１〜５に相当する部分に個別にオンオ
フする設定スイッチを配置していたので、ＩＣの品種が
変るごとに設定スイッチをオンオフしており、操作が繁
雑で設定ミスを生じていた。Conventionally, individual on/off setting switches were placed in the parts corresponding to 1 to 5 in Figure 1, so the setting switches were turned on and off each time the type of IC changed, making the operation complicated and preventing setting errors. It was happening.

（ｅ）　発明の効果 この発明によれば、次のような効果がある。(e) Effect of the invention According to this invention, there are the following effects.

（７）　磁気カードの管理番号をＩＣの品種に対応させ
ておけば、設定誤りを防ぐことができる。(7) Setting errors can be prevented by making the management number of the magnetic card correspond to the type of IC.

（イ）磁気カードの管理番号を記録しておけば、追跡調
査をすることができる。(b) If you record the magnetic card's management number, you can conduct a follow-up investigation.

（つ）キーボードの打鍵により、設定内容の追加変更が
できるので、特殊仕様のものにも対応することができる
。(1) Since settings can be added and changed by keystrokes on the keyboard, it is possible to accommodate special specifications.

【図面の簡単な説明】[Brief explanation of drawings]

第１図はこの発明による実施例の構成図。 １・・・・・・磁気カード読み取り器、２・・・・・・
ディスプレイ、３・・・・・・キーボード、４・・・・
・・制御回路、５・・・・・・磁気カード、６・・・・
・・選別機構。 代理人　弁理士　小　俣　欽　同 第１図 羞寵気力−ドFIG. 1 is a configuration diagram of an embodiment according to the present invention. 1...Magnetic card reader, 2...
Display, 3...Keyboard, 4...
...Control circuit, 5...Magnetic card, 6...
...Selection mechanism. Agent: Patent Attorney Kin Omata

Claims (1)

【特許請求の範囲】 １、　異品種ごとに動作モードを変更するＩＣ選別装置
において、 磁気カード読み取り器と、 ディスプレイと、 キーボードと、 制御回路とを備え、 前記異品種ごとの動作モードを記憶した磁気カードを前
記磁気カード読み取り器に挿入して前記ＩＣ選別装置を
動作させるとともに、前記ディスプレイに動作モードを
表示させ、 前記磁気カードの内容を変更するときは、前記キーボー
ドにより前記磁気カードの内容を変更するとともに、前
記変更内容を前記ディスプレイに表示することを特徴と
するＩＣ選別装置。[Claims] 1. An IC sorting device that changes the operating mode for each different product type, comprising a magnetic card reader, a display, a keyboard, and a control circuit, and storing the operating mode for each different product type. Insert a magnetic card into the magnetic card reader to operate the IC sorting device, display the operating mode on the display, and when changing the contents of the magnetic card, input the contents of the magnetic card using the keyboard. An IC sorting device characterized in that the IC sorting device changes the content of the IC and displays the content of the change on the display.
JP59109008A 1984-05-29 1984-05-29 Integrated circuit selecting device Pending JPS60253238A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59109008A JPS60253238A (en) 1984-05-29 1984-05-29 Integrated circuit selecting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59109008A JPS60253238A (en) 1984-05-29 1984-05-29 Integrated circuit selecting device

Publications (1)

Publication Number Publication Date
JPS60253238A true JPS60253238A (en) 1985-12-13

Family

ID=14499223

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59109008A Pending JPS60253238A (en) 1984-05-29 1984-05-29 Integrated circuit selecting device

Country Status (1)

Country Link
JP (1) JPS60253238A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01291440A (en) * 1988-05-18 1989-11-24 Tokyo Electron Ltd Wafer prober

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01291440A (en) * 1988-05-18 1989-11-24 Tokyo Electron Ltd Wafer prober

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