JPH0346871U - - Google Patents
Info
- Publication number
- JPH0346871U JPH0346871U JP10839089U JP10839089U JPH0346871U JP H0346871 U JPH0346871 U JP H0346871U JP 10839089 U JP10839089 U JP 10839089U JP 10839089 U JP10839089 U JP 10839089U JP H0346871 U JPH0346871 U JP H0346871U
- Authority
- JP
- Japan
- Prior art keywords
- connection fitting
- wire connection
- constant current
- result signal
- voltage
- 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
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Measurement Of Resistance Or Impedance (AREA)
Description
図面は本考案の一実施例を示すものであり、第
１図は導電性能測定装置のブロツク図、第２図は
導電性能測定装置の接続状態を示す説明図である
。
２……定電流電源、１１……順次パルス発生器
、１２……前置アンプ、１３……比較器、１４…
…標準電圧発生器、１５……判定回路、Ｃ……接
続金具。
The drawings show an embodiment of the present invention, and FIG. 1 is a block diagram of a conductive performance measuring device, and FIG. 2 is an explanatory diagram showing the connection state of the conductive performance measuring device. 2... Constant current power supply, 11... Sequential pulse generator, 12... Preamplifier, 13... Comparator, 14...
... Standard voltage generator, 15 ... Judgment circuit, C ... Connection fittings.
Claims (1)
トリガパルスを受けて電線接続金具に定電流パル
スを流す定電流電源と、検出された電線接続金具
両端間の電圧を増幅する前置アンプと、この増幅
された電圧を標準電圧と比較して比較結果信号を
送出する比較器と、前記比較結果信号を受けて接
続金具の抵抗値の適否を判定、表示する判定回路
とを具備したことを特徴とする電線接続金具の導
電性能測定装置。 a sequential pulse generator for delivering trigger pulses;
A constant current power supply that sends a constant current pulse to the wire connection fitting in response to a trigger pulse, a preamplifier that amplifies the detected voltage across the wire connection fitting, and a comparison of this amplified voltage with a standard voltage. 1. A conductive performance measuring device for a wire connection fitting, comprising: a comparator that sends out a result signal; and a determination circuit that receives the comparison result signal, determines and displays the appropriateness of the resistance value of the connection fitting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10839089U JPH0346871U (en) | 1989-09-18 | 1989-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10839089U JPH0346871U (en) | 1989-09-18 | 1989-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0346871U true JPH0346871U (en) | 1991-04-30 |
Family
ID=31657031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10839089U Pending JPH0346871U (en) | 1989-09-18 | 1989-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0346871U (en) |
-
1989
- 1989-09-18 JP JP10839089U patent/JPH0346871U/ja active Pending