Device and method for testing thermal insulation property of garment ready-made clothes

Abstract

The invention relates to the technical field of garment thermal performance testing. The invention particularly relates to a device and a method for testing the thermal insulation property of garmentready-made clothes. The device comprises a closed chamber and a microcomputer controller embedded in the outer wall of the closed chamber, wherein the closed chamber is internally provided with a heating dummy system, the heating dummy system comprises a dummy body, a chassis and a temperature controller, the dummy body comprises a plurality of dummy body parts and a support frame, the support frame is formed by mutually connecting a stand column and a plurality of connecting rods, and a CAN bus module is arranged in the stand column. According to the invention, a plurality of test devices arearranged in one device to simulate different environments and perform multiple tests on garment ready-made clothes, more comprehensive test data can be obtained, a large amount of manual data calculation is not needed, the test cost is effectively reduced, internal device distribution is more reasonable, a large amount of installation space is saved, and operation of all systems is facilitated.

Description

technical field [0001] The invention relates to the technical field of clothing thermal performance testing, in particular to a testing device and a testing method for the thermal performance of garments. Background technique [0002] Clothing fabrics have various weaves, materials, and thicknesses, and their main evaluation indicators are biased towards processing performance and mechanical properties, such as fabric shrinkage, fabric sewing strength, fabric breaking strength and tearing strength, fabric color difference, etc. There are few performance considerations, and the heat transfer performance, breathability performance, moisture absorption performance, and antistatic performance of clothing are also very important parameters. [0003] In terms of thermal performance, summer clothing should have good heat dissipation and good air permeability, and it will look cooler when there is wind. In winter and spring and autumn, clothing should focus on thermal insulation pe...

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Problems solved by technology

[0004] In the process of realizing the present invention, there are the following problems in the prior art. Most of the equipment on the market is difficult to test the thermal insulation performance of garments in various environments. The obtained data is not comprehensive enough, and it is necessary to It consumes a lot of manual data calculation, which increases a lot of cost, and the dummy body is usually fixed by only one transmission rod. When the equipment is running, it is easy to cause the dummy body to be overstressed and cause it to tilt, collapse, or When rotating, the transmission rod cannot drive the dummy to rotate, resulting in a lot of waste of time and a lot of maintenance costs

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