CN106154094A - A kind of method utilizing cable system tester to carry out cable system self study test - Google Patents
A kind of method utilizing cable system tester to carry out cable system self study test Download PDFInfo
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- CN106154094A CN106154094A CN201510144373.0A CN201510144373A CN106154094A CN 106154094 A CN106154094 A CN 106154094A CN 201510144373 A CN201510144373 A CN 201510144373A CN 106154094 A CN106154094 A CN 106154094A
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- cable system
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Abstract
This technology belongs to self study method of testing field, is specifically related to a kind of method utilizing cable system tester to carry out cable system self study test.By the self study of tested cable system is tested, i.e. the full traversal test result analysis of tested cable system is obtained topology of networks, contrast with design input, thus quickly judge that the connection status of cable system is the most correct.Utilize this kind of method, eliminate the work that the design drawing of unit cable is converted into cable configurations file, save substantial amounts of human cost and time cost.Self study simultaneously test complete to access core point entirely travel through test, it is possible to react the good working condition of tested cable system, without leak source thread cast-off problem.
Description
Technical field
This technology belongs to self study method of testing field, is specifically related to one and utilizes cable system tester to carry out electricity
The method of cable net self study test.
Background technology
The test carried out cable system at present has two ways: 1 uses manual type to utilize ohmmeter and megameter
Design drawing according to cable system/form pointwise turns on/Insulation monitoring to tested cable system；2 utilize cable
Net tester, inputs relation according to the design of cable system and tested cable system carries out full-automatic confirmatory test.
Both modes are few in number of cables, more practical in the case of annexation is simple.When tested cable
Netting larger, during annexation complexity, the limitation of above two test mode will display: as
The time-consuming length of test, efficiency are low, error-prone, test coverage difference etc..
Summary of the invention
It is an object of the invention to: by the self study of tested cable system is tested, i.e. to tested cable system
Full traversal test result analysis obtains topology of networks, contrasts with design input, thus quickly sentences
The connection status of disconnected cable system is the most correct.
Technical scheme is as follows: a kind of utilize cable system tester to carry out cable system self study test
Method, comprises the following steps:
Step one: all connectors of tested cable system are accessed cable system tester by switching tooling, its
In the core point of each connector be added total N number of, the most whole tested cable system has N number of core point；
Step 2: cable system tester travels through test entirely to all access core points, i.e. has N number of core point,
Each core point all once turns on Insulation test with remaining N-1 core point, obtains this core point and remaining N-1
The conducting dielectric relationship of individual core point；
Step 3: conducting dielectric relationship between each two core point of gained in step 2 is analyzed, from
And obtain the topological structure between the whole N number of core point of tested cable system；
Step 4: by the cable system obtained topological structure between whole N number of core points be pre-designed input into
Row contrast, thus judge whether the connection status of tested cable meets design requirement.
Described step 3 use width first traversal to conducting between each two core point of gained in step 2
Dielectric relationship is analyzed.
The remarkable result of the present invention is: utilize this kind of method, eliminates and is turned by the design drawing of unit cable
Change the work of cable configurations file into, save substantial amounts of human cost and time cost.Self study simultaneously is surveyed
Examination complete to access core point entirely travel through test, it is possible to react the good working condition of tested cable system, without leak source
Thread cast-off problem.
Detailed description of the invention
A kind of method utilizing cable system tester to carry out cable system self study test, comprises the following steps:
Step one: all connectors of tested cable system are accessed cable system tester by switching tooling, its
In the core point of each connector be added total N number of, the most whole tested cable system has N number of core point；
Step 2: cable system tester travels through test entirely to all access core points, i.e. has N number of core point,
Each core point all once turns on Insulation test with remaining N-1 core point, obtains this core point and remaining N-1
The conducting dielectric relationship of individual core point；
Step 3: use width first traversal in step 2 between each two core point of gained conducting insulation
Relation is analyzed, thus obtains the topological structure between the whole N number of core point of tested cable system；
Step 4: by the cable system obtained topological structure between whole N number of core points be pre-designed input into
Row contrast, thus judge whether the connection status of tested cable meets design requirement.
Claims (2)
1. one kind utilizes the method that cable system tester carries out cable system self study test, it is characterised in that:
Comprise the following steps:
Step one: all connectors of tested cable system are accessed cable system tester by switching tooling, its
In the core point of each connector be added total N number of, the most whole tested cable system has N number of core point；
Step 2: cable system tester travels through test entirely to all access core points, i.e. has N number of core point,
Each core point all once turns on Insulation test with remaining N-1 core point, obtains this core point and remaining N-1
The conducting dielectric relationship of individual core point；
Step 3: conducting dielectric relationship between each two core point of gained in step 2 is analyzed, from
And obtain the topological structure between the whole N number of core point of tested cable system；
Step 4: by the cable system obtained topological structure between whole N number of core points be pre-designed input into
Row contrast, thus judge whether the connection status of tested cable meets design requirement.
The most according to claim 1 a kind of cable system tester is utilized to carry out cable system self study test
Method, it is characterised in that: described step 3 use width first traversal to each two of gained in step 2
Conducting dielectric relationship between core point is analyzed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510144373.0A CN106154094A (en) | 2015-03-30 | 2015-03-30 | A kind of method utilizing cable system tester to carry out cable system self study test |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510144373.0A CN106154094A (en) | 2015-03-30 | 2015-03-30 | A kind of method utilizing cable system tester to carry out cable system self study test |
Publications (1)
| Publication Number | Publication Date |
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| CN106154094A true CN106154094A (en) | 2016-11-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510144373.0A Pending CN106154094A (en) | 2015-03-30 | 2015-03-30 | A kind of method utilizing cable system tester to carry out cable system self study test |
Country Status (1)
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| CN (1) | CN106154094A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271854A (en) * | 2017-07-28 | 2017-10-20 | 北京航天光华电子技术有限公司 | A kind of dual redundant equipotential cable net swinging cross test device and method of testing |
| CN113341230A (en) * | 2021-06-17 | 2021-09-03 | 北京国电高科科技有限公司 | Automatic testing system and method for multi-port cable of spacecraft |
| CN113534016A (en) * | 2021-05-31 | 2021-10-22 | 北京航天光华电子技术有限公司 | Self-learning test system and method suitable for tester |
| CN113655405A (en) * | 2021-07-08 | 2021-11-16 | 北京机电工程研究所 | Aircraft cable net core point conduction detection device and method |
| CN114295939A (en) * | 2021-01-26 | 2022-04-08 | 中国科学院微小卫星创新研究院 | Automatic test system for satellite cable network |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107271854A (en) * | 2017-07-28 | 2017-10-20 | 北京航天光华电子技术有限公司 | A kind of dual redundant equipotential cable net swinging cross test device and method of testing |
| CN107271854B (en) * | 2017-07-28 | 2023-08-29 | 北京航天光华电子技术有限公司 | Dual-redundancy equipotential cable network mixed wire testing device and testing method |
| CN114295939A (en) * | 2021-01-26 | 2022-04-08 | 中国科学院微小卫星创新研究院 | Automatic test system for satellite cable network |
| CN114295939B (en) * | 2021-01-26 | 2023-07-25 | 中国科学院微小卫星创新研究院 | Satellite cable network automatic test system |
| CN113534016A (en) * | 2021-05-31 | 2021-10-22 | 北京航天光华电子技术有限公司 | Self-learning test system and method suitable for tester |
| CN113341230A (en) * | 2021-06-17 | 2021-09-03 | 北京国电高科科技有限公司 | Automatic testing system and method for multi-port cable of spacecraft |
| CN113655405A (en) * | 2021-07-08 | 2021-11-16 | 北京机电工程研究所 | Aircraft cable net core point conduction detection device and method |
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Application publication date: 20161123 |
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