JPS567062A - Wiring harness automatic checker - Google Patents
Wiring harness automatic checkerInfo
- Publication number
- JPS567062A JPS567062A JP8251779A JP8251779A JPS567062A JP S567062 A JPS567062 A JP S567062A JP 8251779 A JP8251779 A JP 8251779A JP 8251779 A JP8251779 A JP 8251779A JP S567062 A JPS567062 A JP S567062A
- Authority
- JP
- Japan
- Prior art keywords
- circuit
- harness
- latch
- value
- coincidence
- 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.)
- Granted
Links
Landscapes
- Testing Of Short-Circuits, Discontinuities, Leakage, Or Incorrect Line Connections (AREA)
Abstract
PURPOSE: To check a defective wire gauge of a harness automatically by a method wherein a defect detecting circulating pulse discrete value is latched and displayed according to an initial defect detection, and the latch is subjected to a given control to display ensuing defects in sequence.
CONSTITUTION: Circulating pulses from a pulse oscillating circuit 4 are impressed in sequence on corresponding wires of an accurately-wired master wire flux harness 2 and a harness 1 to test through decoder circuit 5 and a defect detecting circuit 3. Then, upon detection of short circuit, disconnection, etc. on the harness 1, a circulating pulse discrete value of the circuit 4 on a counter 7 is latched on a latch circuit 8 by initial defect signal through a controlling circuit 6. The value is then displayed on a display circuit 9 until the circuit 8 by the circuit 6 according to a coincidence signal after the end of a necessary scan cycle after the given time on a timer actuated through a coincidence circuit 10 working upon initial coincidence of a discrete value on the counter 7 and a latch value at the next scan cycle has passed is reset, and thus the harness can be automatically checked easily and accurately by a sequential display of defective wire gauges.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8251779A JPS567062A (en) | 1979-06-29 | 1979-06-29 | Wiring harness automatic checker |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP8251779A JPS567062A (en) | 1979-06-29 | 1979-06-29 | Wiring harness automatic checker |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS567062A true JPS567062A (en) | 1981-01-24 |
JPS627984B2 JPS627984B2 (en) | 1987-02-20 |
Family
ID=13776719
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP8251779A Granted JPS567062A (en) | 1979-06-29 | 1979-06-29 | Wiring harness automatic checker |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS567062A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5892680U (en) * | 1981-12-16 | 1983-06-23 | 株式会社明電舎 | Wire harness inspection equipment |
-
1979
- 1979-06-29 JP JP8251779A patent/JPS567062A/en active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5892680U (en) * | 1981-12-16 | 1983-06-23 | 株式会社明電舎 | Wire harness inspection equipment |
Also Published As
Publication number | Publication date |
---|---|
JPS627984B2 (en) | 1987-02-20 |
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