JPS551582A - Electric wire bundle testing apparatus - Google Patents
Electric wire bundle testing apparatusInfo
- Publication number
- JPS551582A JPS551582A JP7522278A JP7522278A JPS551582A JP S551582 A JPS551582 A JP S551582A JP 7522278 A JP7522278 A JP 7522278A JP 7522278 A JP7522278 A JP 7522278A JP S551582 A JPS551582 A JP S551582A
- Authority
- JP
- Japan
- Prior art keywords
- laying
- gate
- test
- display
- constitution
- 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)
Abstract
PURPOSE: To accurately test and display the bundled wires under production in the order of laying with a simple constitution by controlling the closing of a gate for display signal of the conductor being tested of the next stage by the signal displaying the good condition of the conductor being tested.
CONSTITUTION: When the strobe signal STB 1 at the turning ON of power source, the pulse for conduction test applied from a pulse generator through laying terminals 1A, 1B and the burst signal QIN are applied to an AND gate AND1, a flip-flop FF1 is set by the output of the gate AND1 in which AND conditions have been established, and the conduction of laying is accomplished with well display by the set output of the FF1. The set output of the FF1 is applied as the burst signal QIN to the AND gate AND2 of the next laying terminals 2A, 2B. In the similar manner, insulation test is also accomplished and the test display of the next laying does not take place unless the test results are good or after the repair of laying in case of defective, thus the testing of the bundled wires under production may be accurately and rapidly performed by the circuits of the simple gate constitution.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7522278A JPS551582A (en) | 1978-06-21 | 1978-06-21 | Electric wire bundle testing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7522278A JPS551582A (en) | 1978-06-21 | 1978-06-21 | Electric wire bundle testing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS551582A true JPS551582A (en) | 1980-01-08 |
Family
ID=13569973
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7522278A Pending JPS551582A (en) | 1978-06-21 | 1978-06-21 | Electric wire bundle testing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS551582A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS614976A (en) * | 1984-06-19 | 1986-01-10 | Yokogawa Hewlett Packard Ltd | Continuity testing device |
| JPS61202171A (en) * | 1985-03-06 | 1986-09-06 | Fujitsu Ltd | Multiterminal short-circuiting checker |
| CN104391218A (en) * | 2014-12-12 | 2015-03-04 | 重庆和平自动化工程股份有限公司 | Wire harness detection circuit |
-
1978
- 1978-06-21 JP JP7522278A patent/JPS551582A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS614976A (en) * | 1984-06-19 | 1986-01-10 | Yokogawa Hewlett Packard Ltd | Continuity testing device |
| JPH0585870B2 (en) * | 1984-06-19 | 1993-12-09 | Hewlett Packard Yokogawa | |
| JPS61202171A (en) * | 1985-03-06 | 1986-09-06 | Fujitsu Ltd | Multiterminal short-circuiting checker |
| CN104391218A (en) * | 2014-12-12 | 2015-03-04 | 重庆和平自动化工程股份有限公司 | Wire harness detection circuit |
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