JPS5587056A - Test method for disconnection of multi-core cable - Google Patents
Test method for disconnection of multi-core cableInfo
- Publication number
- JPS5587056A JPS5587056A JP15868778A JP15868778A JPS5587056A JP S5587056 A JPS5587056 A JP S5587056A JP 15868778 A JP15868778 A JP 15868778A JP 15868778 A JP15868778 A JP 15868778A JP S5587056 A JPS5587056 A JP S5587056A
- Authority
- JP
- Japan
- Prior art keywords
- core
- conductors
- disconnection
- current
- sheet
- 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
Abstract
PURPOSE: To judge the state of disconnection for the core wires of many numbers instantly, by shortening the conductors of each core wire at one end of multi-core cable, contacting the current record sheet to the conductors of each core at another end, and producing the image at the location corresponding to the conductors of each core through the current to the record sheet.
CONSTITUTION: The conductors 3... of each core 2... are shortened with the conductor 4 at one end of the multi-core cable tested for disconnection. Further, at another end of the multi-core cable 1, the conductors 3... of each core 2 are contacted to one plane of the current record sheet 5, and another plane of the sheet 5 is electrically connected to the conductor 9 via the electrode plate 6. When a current flows between the said conductors 4 and 9, current flows through the sheet 5 from the electrode 6, the color of the part passed through the current is changed and the images 10... are recorded on the location of the conductors 3... of each core 2.... Further, no image is produced to the position where the core in open wire resides, allowing to discriminate the state of disconnection for a number of cores instantly.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15868778A JPS5587056A (en) | 1978-12-25 | 1978-12-25 | Test method for disconnection of multi-core cable |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15868778A JPS5587056A (en) | 1978-12-25 | 1978-12-25 | Test method for disconnection of multi-core cable |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5587056A true JPS5587056A (en) | 1980-07-01 |
Family
ID=15677152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15868778A Pending JPS5587056A (en) | 1978-12-25 | 1978-12-25 | Test method for disconnection of multi-core cable |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5587056A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736057U (en) * | 1980-08-11 | 1982-02-25 | ||
JPH02181669A (en) * | 1989-01-05 | 1990-07-16 | Osamu Kitagawa | Method and device for inspecting wiring of electronic circuit |
-
1978
- 1978-12-25 JP JP15868778A patent/JPS5587056A/en active Pending
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5736057U (en) * | 1980-08-11 | 1982-02-25 | ||
JPS6233407Y2 (en) * | 1980-08-11 | 1987-08-26 | ||
JPH02181669A (en) * | 1989-01-05 | 1990-07-16 | Osamu Kitagawa | Method and device for inspecting wiring of electronic circuit |
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