Sun shield test system

Abstract

The invention discloses a sun shield test system, comprising a loading motion apparatus, a performance parameter collection apparatus and a master control apparatus, wherein the loading motion apparatus is used for controlling motion of a sun shield to be measured in dependence on control instructions of the master control apparatus; the performance parameter collection apparatus is used for collecting real performance parameters of the sun shield, and conveying the parameters to the master control apparatus; the master control apparatus is used for sending the control instructions to the loading motion apparatus in dependence on preset environment parameters, and determining performance of the sun shield in dependence on the real performance parameters. The sun shield test system can provide a simulation environment closer to automobile real states for performance test of the sun shield.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a sun visor testing system. Background technique [0002] The sun visor is an auto accessory used to block the glare of the eyes of the driver (including the co-pilot or passenger). figure 1 Shown is a structural schematic diagram of a sun visor in the prior art. Such as figure 1 As shown, the sun visor includes a plate-shaped body 1', which is arranged on the upper crossbeam of the windshield frame of the car through a mounting part 2' (such as a bearing and a rotating shaft, etc.). The body 1' can rotate around the rotary axis, that is figure 1 The X-axis shown in . The rotary shaft can rotate around the support, that is figure 1 The Y-axis shown in . [0003] Qualified sun visors should be operated flexibly and smoothly, and can be stopped at any position. The performance evaluation parameters mainly include operating torque and rotation durability. The operating tor...

AI Technical Summary

Problems solved by technology

[0005] At present, the country and the industry do not have a test device that completely simulates the operating torque and rotation durability of the sun visor under the condition of a real car. The testing equipment and technology for the sun visor durabil

Images