JPS60141027U - signal switching device - Google Patents

signal switching device

Info

Publication number
JPS60141027U
JPS60141027U JP2848484U JP2848484U JPS60141027U JP S60141027 U JPS60141027 U JP S60141027U JP 2848484 U JP2848484 U JP 2848484U JP 2848484 U JP2848484 U JP 2848484U JP S60141027 U JPS60141027 U JP S60141027U
Authority
JP
Japan
Prior art keywords
signal switching
switching device
different types
test
test machine
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
JP2848484U
Other languages
Japanese (ja)
Inventor
神戸　孝
小保方　修
Original Assignee
日本電気株式会社
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 日本電気株式会社 filed Critical 日本電気株式会社
Priority to JP2848484U priority Critical patent/JPS60141027U/en
Publication of JPS60141027U publication Critical patent/JPS60141027U/en
Pending legal-status Critical Current

Links

Landscapes

  • Testing Electric Properties And Detecting Electric Faults (AREA)
  • Keying Circuit Devices (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

図面は、本考案の一実施例で、試験機テスト信号を３方
向に切替えた場合を示すシステム構成図である。 １０・・・試験機、２０・・・接続装置、２１，２２゜
２３・・・接続装置、３０・・・信号切替装置、３１〜
３３・・・切替素子、ＤＩ、Ｄ２．Ｄ３・・・出力端子
、Ａ、　Ｂ、　Ｃ・・・テスト信号。The drawing is a system configuration diagram showing an example of the present invention in which the test signal of the testing machine is switched in three directions. DESCRIPTION OF SYMBOLS 10...Testing machine, 20...Connection device, 21,22゜23...Connection device, 30...Signal switching device, 31~
33...Switching element, DI, D2. D3...Output terminal, A, B, C...Test signal.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 異種被試験物を試験する同一試験機において、異種被試
験物に予め接続する複数の接続装置を試験機に接続した
信号切替素子を設けてなる信号切替装置。A signal switching device that is provided with a signal switching element in which a plurality of connection devices that are previously connected to different types of test objects are connected to the test machine in the same test machine that tests different types of test objects.
JP2848484U 1984-02-29 1984-02-29 signal switching device Pending JPS60141027U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2848484U JPS60141027U (en) 1984-02-29 1984-02-29 signal switching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2848484U JPS60141027U (en) 1984-02-29 1984-02-29 signal switching device

Publications (1)

Publication Number Publication Date
JPS60141027U true JPS60141027U (en) 1985-09-18

Family

ID=30526397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2848484U Pending JPS60141027U (en) 1984-02-29 1984-02-29 signal switching device

Country Status (1)

Country Link
JP (1) JPS60141027U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007062481A (en) * 2005-08-30 2007-03-15 Denso Corp Connection system of on-vehicle electronic device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007062481A (en) * 2005-08-30 2007-03-15 Denso Corp Connection system of on-vehicle electronic device

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