JPS58156282U - Pulse transformer transmission characteristics inspection equipment - Google Patents
Pulse transformer transmission characteristics inspection equipmentInfo
- Publication number
- JPS58156282U JPS58156282U JP5327482U JP5327482U JPS58156282U JP S58156282 U JPS58156282 U JP S58156282U JP 5327482 U JP5327482 U JP 5327482U JP 5327482 U JP5327482 U JP 5327482U JP S58156282 U JPS58156282 U JP S58156282U
- Authority
- JP
- Japan
- Prior art keywords
- pulse
- voltage
- pulse transformer
- output
- control signal
- 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
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Measurement Of Resistance Or Impedance (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図は従来の検査装置のブロック図であり、第２図及
び第３図はその動作状態を示す波形図である。第４図は
本考案の一実施例のブロック図で第５図はその動作状態
を示す波形図である。
尚、図において、１．２・・・・・・パルス発生器、ｌ
ａ、・・・・・・ツマミ、２ａ・・・・・・方形波発振
回路、２ｂ・・・・・・パルス幅制御回路、３・・・・
・・増幅器、４・・・・・・被検査体、５・・・・・・
負荷抵抗器、６・・・・・・オシロスコープ、７・・・
・・・パルス幅測定器、８・・・・・・分圧回路、９・
・・・・・制御信号発生回路、Ｅ・・・・・・作業者の
目、Ｈ・・・・・・作業者の手をそれぞれ示す。FIG. 1 is a block diagram of a conventional inspection device, and FIGS. 2 and 3 are waveform diagrams showing its operating state. FIG. 4 is a block diagram of one embodiment of the present invention, and FIG. 5 is a waveform diagram showing its operating state. In addition, in the figure, 1.2...pulse generator, l
a,...knob, 2a...square wave oscillation circuit, 2b...pulse width control circuit, 3...
...Amplifier, 4...Object to be inspected, 5...
Load resistor, 6...Oscilloscope, 7...
...Pulse width measuring device, 8...Voltage divider circuit, 9.
. . . Control signal generation circuit, E . . . Eyes of the worker, H . . . Hands of the worker, respectively.
Claims (1)
等）を検査する装置において、外部からの制御信号（電
圧等）によって出力パルス幅を変化させるパルス発生器
と、前記パルス発生器の出力を増幅して前記パルストラ
ンスの入力側に検査パルスを印加する増幅器と、前記パ
ルストランスの出力側に接続された負荷両端の波形（電
圧、パルス幅等）を測定する測定器と、前記波形のピー
ク電圧を検出しかつ分圧する分圧回路と、前記分圧回路
の出力電圧と前記波形の電圧との交差点で信号を発生す
る制御信号発生回路とを有し、前記制御信号発生回路か
ら出る信号を前記パルス発生器の制御信号として帰還し
、前記パルストランスの入力側に印加するパルスの幅を
制御することを特徴とするパルストランス伝送特性検査
装置。A device for testing the transmission characteristics (transmission pulse width, rise time, etc.) of a pulse transformer includes a pulse generator that changes the output pulse width according to an external control signal (voltage, etc.), and a device that amplifies the output of the pulse generator. an amplifier that applies a test pulse to the input side of the pulse transformer, a measuring device that measures the waveform (voltage, pulse width, etc.) across the load connected to the output side of the pulse transformer, and a measuring device that measures the peak voltage of the waveform. It has a voltage dividing circuit that detects and divides the voltage, and a control signal generating circuit that generates a signal at the intersection of the output voltage of the voltage dividing circuit and the voltage of the waveform, and converts the signal output from the control signal generating circuit into the pulse. A pulse transformer transmission characteristic testing device characterized in that the pulse width is fed back as a control signal of a generator to control the width of a pulse applied to the input side of the pulse transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5327482U JPS58156282U (en) | 1982-04-13 | 1982-04-13 | Pulse transformer transmission characteristics inspection equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5327482U JPS58156282U (en) | 1982-04-13 | 1982-04-13 | Pulse transformer transmission characteristics inspection equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58156282U true JPS58156282U (en) | 1983-10-19 |
Family
ID=30063951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5327482U Pending JPS58156282U (en) | 1982-04-13 | 1982-04-13 | Pulse transformer transmission characteristics inspection equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58156282U (en) |
-
1982
- 1982-04-13 JP JP5327482U patent/JPS58156282U/en active Pending
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