JPS6281068U - - Google Patents
Info
- Publication number
- JPS6281068U JPS6281068U JP17291085U JP17291085U JPS6281068U JP S6281068 U JPS6281068 U JP S6281068U JP 17291085 U JP17291085 U JP 17291085U JP 17291085 U JP17291085 U JP 17291085U JP S6281068 U JPS6281068 U JP S6281068U
- Authority
- JP
- Japan
- Prior art keywords
- magnetic field
- detection coil
- field detection
- amplifier
- output
- 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
- 238000001514 detection method Methods 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
- Testing Or Measuring Of Semiconductors Or The Like (AREA)
Description
第１図はプリント基板の外観図、第２図は本考
案のうち発振器を除く回路のブロツクダイヤグラ
ム、第３図はプリント基板の他の例である。
２０，２１……磁界検出コイル、４０……増幅
器、５０……表示手段。
FIG. 1 is an external view of the printed circuit board, FIG. 2 is a block diagram of the circuit of the present invention excluding the oscillator, and FIG. 3 is another example of the printed circuit board. 20, 21...Magnetic field detection coil, 40...Amplifier, 50...Display means.
Claims (1)
幅する増幅器と、増幅器の出力に基づいて作動す
る表示手段とを具備しており、配線のターミナル
から供給した高周波磁界を前記磁界検出コイルで
検出するようにしたことを特徴とする配線のシヨ
ート位置検出器。 It is equipped with a magnetic field detection coil, an amplifier that amplifies the output of the magnetic field detection coil, and a display means that operates based on the output of the amplifier, and the high frequency magnetic field supplied from the terminal of the wiring is detected by the magnetic field detection coil. A wiring short position detector characterized by:
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17291085U JPS6281068U (en) | 1985-11-08 | 1985-11-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17291085U JPS6281068U (en) | 1985-11-08 | 1985-11-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6281068U true JPS6281068U (en) | 1987-05-23 |
Family
ID=31109879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17291085U Pending JPS6281068U (en) | 1985-11-08 | 1985-11-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6281068U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50369A (en) * | 1973-03-09 | 1975-01-06 | ||
| JPS56153262A (en) * | 1980-04-30 | 1981-11-27 | Toshiba Corp | Detecting method for short circuited point of wiring pattern |
| JPS56154678A (en) * | 1980-04-30 | 1981-11-30 | Fujitsu Ltd | Inspection method for conductor pattern |
| JPS5899768A (en) * | 1981-12-09 | 1983-06-14 | Matsushita Electric Ind Co Ltd | Detecting device for short-circuiting place in substrate pattern |
-
1985
- 1985-11-08 JP JP17291085U patent/JPS6281068U/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS50369A (en) * | 1973-03-09 | 1975-01-06 | ||
| JPS56153262A (en) * | 1980-04-30 | 1981-11-27 | Toshiba Corp | Detecting method for short circuited point of wiring pattern |
| JPS56154678A (en) * | 1980-04-30 | 1981-11-30 | Fujitsu Ltd | Inspection method for conductor pattern |
| JPS5899768A (en) * | 1981-12-09 | 1983-06-14 | Matsushita Electric Ind Co Ltd | Detecting device for short-circuiting place in substrate pattern |
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