JPH0167575U - - Google Patents
Info
- Publication number
- JPH0167575U JPH0167575U JP1987164368U JP16436887U JPH0167575U JP H0167575 U JPH0167575 U JP H0167575U JP 1987164368 U JP1987164368 U JP 1987164368U JP 16436887 U JP16436887 U JP 16436887U JP H0167575 U JPH0167575 U JP H0167575U
- Authority
- JP
- Japan
- Prior art keywords
- output
- input signal
- life test
- exclusive
- intermittents
- 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 4
- 239000007787 solid Substances 0.000 description 1
Landscapes
- Testing Electric Properties And Detecting Electric Faults (AREA)
Description
第１図は本考案の一実施例を示す回路図、第２
図は前記実施例における各部の動作波形図、第３
図は従来例を示す回路図である。
１１……固体リレー、１２，１３……分圧抵抗
、１４……電源、１５……限流抵抗、１６，１７
……分圧抵抗、１８……矩形波電圧発生器、１９
……排他的論理和演算素子、２０……インバータ
、２１……限流抵抗、２２……発光ダイオード。
Figure 1 is a circuit diagram showing one embodiment of the present invention, Figure 2 is a circuit diagram showing an embodiment of the present invention.
The figure is an operation waveform diagram of each part in the above embodiment.
The figure is a circuit diagram showing a conventional example. 11... Solid relay, 12, 13... Voltage dividing resistor, 14... Power supply, 15... Current limiting resistor, 16, 17
...Voltage dividing resistor, 18... Square wave voltage generator, 19
... exclusive OR operation element, 20 ... inverter, 21 ... current limiting resistor, 22 ... light emitting diode.
Claims (1)
の動作寿命試験装置において、前記入力信号およ
び出力信号のいずれか一方を反転し、両信号の排
他的論理和出力を表示して成ることを特徴とする
断続動作寿命試験装置。 An operating life test device for a control component that intermittents output based on an electrical input signal, characterized by inverting either the input signal or the output signal, and displaying the exclusive OR output of both signals. Intermittent operation life test equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164368U JPH0167575U (en) | 1987-10-26 | 1987-10-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987164368U JPH0167575U (en) | 1987-10-26 | 1987-10-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0167575U true JPH0167575U (en) | 1989-05-01 |
Family
ID=31449911
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987164368U Pending JPH0167575U (en) | 1987-10-26 | 1987-10-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0167575U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102063873B1 (en) * | 2018-10-11 | 2020-01-08 | 한국전력기술 주식회사 | Method and System for Real-Time Common Cause Failure Diagnosis and Monitoring |
-
1987
- 1987-10-26 JP JP1987164368U patent/JPH0167575U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102063873B1 (en) * | 2018-10-11 | 2020-01-08 | 한국전력기술 주식회사 | Method and System for Real-Time Common Cause Failure Diagnosis and Monitoring |