JPS5929778U - Noise test equipment - Google Patents
Noise test equipmentInfo
- Publication number
- JPS5929778U JPS5929778U JP12479082U JP12479082U JPS5929778U JP S5929778 U JPS5929778 U JP S5929778U JP 12479082 U JP12479082 U JP 12479082U JP 12479082 U JP12479082 U JP 12479082U JP S5929778 U JPS5929778 U JP S5929778U
- Authority
- JP
- Japan
- Prior art keywords
- noise
- test
- notification means
- activated
- under test
- 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
- Tests Of Electronic Circuits (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
第１図は従来技術によるノイズ試験装置を示すブロック
図、第２図は本考案に係るノイズ試験装置を示す回路図
である。
１・・・ノイズ発生装置、２・・・被試験体、１１・・
・コントローラ、１２・・・スイッチ、１４・・・切換
スイッチ、１８・・・オア回路、１９．２３・・・トラ
ンジスタ、２０．２４・・・ランプ、２１・・・比較回
路、２２・・・比較設定器。FIG. 1 is a block diagram showing a conventional noise testing device, and FIG. 2 is a circuit diagram showing a noise testing device according to the present invention. 1... Noise generator, 2... Test object, 11...
- Controller, 12... Switch, 14... Changeover switch, 18... OR circuit, 19.23... Transistor, 20.24... Lamp, 21... Comparison circuit, 22... Comparison setter.
Claims (3)
、該ノイズ発生装置から電気的ノイズが印加されること
によってノイズ試験が行なわれる被試験体とからなるノ
イズ試験装置において、前記ノイズ発生装置から発生す
る電気的ノイズのノイズ出力を次第に高めてい（ように
設定す−るノイズ出力設定手段と、該ノイズ出力設定手
段の設定値に応じて前記ノイズ発生装置から出力された
電気的ノイズのために前記被試験体が誤動作を起したと
き、該被試験体から出力される誤動作信号によって作動
する誤動作告知手段と、前記ノイズ出力設定手段による
設定値所定の値まで高めても前記被試験体が誤動作を起
さなかったときに作動する正常動作告知手段とから構成
したことを特徴とするノイズ試験装置。(1) In a noise test device comprising a noise generator that generates desired electrical noise and a test object to which a noise test is performed by applying electrical noise from the noise generator, the noise generator noise output setting means for gradually increasing the noise output of electrical noise generated from the noise generating device; When the device under test malfunctions, there is a malfunction notification means activated by a malfunction signal output from the device under test, and a noise output setting device that prevents the device under test from operating even if the set value is increased to a predetermined value. A noise testing device comprising a normal operation notification means that is activated when no malfunction occurs.
力設定手段の動作を停止させる動作停止手段を設けてな
る実用新案登録請求の範囲（１）項記載のノイズ試験装
置。(2) The noise testing device according to claim (1), which is a registered utility model, further comprising operation stopping means for stopping the operation of the noise output setting means at the same time when each of the notification means is activated.
案登録請求の範囲（１）項記載のノイズ試験装置。(3) The noise testing device according to claim (1), wherein the notification means is a lamp or a buzzer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12479082U JPS5929778U (en) | 1982-08-18 | 1982-08-18 | Noise test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12479082U JPS5929778U (en) | 1982-08-18 | 1982-08-18 | Noise test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5929778U true JPS5929778U (en) | 1984-02-24 |
Family
ID=30284343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12479082U Pending JPS5929778U (en) | 1982-08-18 | 1982-08-18 | Noise test equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5929778U (en) |
-
1982
- 1982-08-18 JP JP12479082U patent/JPS5929778U/en active Pending
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