Cable screening test fixture

Abstract

One or more embodiments of the invention provide a cable screening test fixture, which comprises a fixture main body, a mounting surface and a fixing surface, wherein the clamp body is set to be a cube; the fixing surface is provided with a bottom mounting plate, is arranged at the bottom part of the clamp main body and is used for connecting test equipment; and the mounting surface is arranged asthe other surface of the clamp main body other than the fixed surface, and is provided with a cable mounting plate. The cable screening test fixture is mainly used for screening cables and has universality, and can be used on both the single-axis vibration table and the multi-axis vibration table; three axial vibration screening tests of the cables on the five cable mounting plates can be completed by three times of mounting on the single-axis vibration table; and five screening vibration tests which cannot be completed can be completed by mounting once on the three-axis vibration table at atime, thus the test efficiency is greatly improved, and the cost is saved.

Description

technical field [0001] One or more embodiments of this specification relate to the technical field of cable screening, in particular to a cable screening test fixture. Background technique [0002] The laboratory needs to screen nearly 10,000 cables every year, among which, each cable needs to undergo vibration screening tests in three directions, simulating static, vibration, shock, and launch conditions to screen cables for early detection and repair of line faults and improve product quality. reliability. [0003] The existing cable test fixture is equipped with a cable plate, so that the test personnel can only complete the vibration of the cable in three directions (ie, three sensitive axes X, Y, Z) through continuous disassembly. Whenever the number of tasks increases and the test period is required, a new cable screening test fixture that can improve test efficiency is required. The new cable screening fixture meets the existing cable test screening installation and ...

AI Technical Summary

Problems solved by technology

[0004] In view of this, the purpose of one or more embodiments of this specification is to propose a cable scr

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