Service mannequin pressure test system

Abstract

The invention relates to a service mannequin pressure test system comprising a service mannequin, a pressure sensor, a stageless transmission device, a stepping motor and a data collecting, processing and control module, wherein the pressure sensor is buried in the surface of the service mannequin, the stageless transmission device is connected with the pressure sensor to control the protruded height and the protruding speed on the service mannequin, the stageless transmission device is in control connection with the stepping motor, and the data collecting, processing and control module is connected with the pressure sensor. Compared with the prior art, the invention has the advantages that the pressure sensor, a data connecting wire and the like are hidden in the mannequin without causing the additional deformation of clothing; and the protruded height on the surface of a human body and the displacement speed of the pressure sensor preburied in the mannequin through multipoints can be regulated through the stageless transmission device so that the simultaneous measurement of multipoint clothing pressure can be realized.

Description

technical field [0001] The invention relates to the technical field of precision measuring instruments for clothing, in particular to a pressure testing system for clothing mannequins. Background technique [0002] Clothing pressure refers to the contact pressure that oppresses the human body due to the elastic deformation of clothing fabrics or the movement of the human body. Clothing pressure that is too large or too small does not meet the physiological requirements of the human body. But at present, the research and development of clothing pressure testing institutions and testing instruments is far behind the needs of scientific research, and there is no reasonable and unified testing standard. There are certain limitations in directly measuring clothing pressure on the human body: ①The body is constantly moving, and it is difficult to obtain more accurate data. ②Testing on human body is time-consuming and expensive. ③It is not suitable for the daily evaluation test ...

AI Technical Summary

Problems solved by technology

There are certain limitations in measuring clothing pressure directly on the human body: ①The body is constantly moving, and it is difficult to obtain more accurate data

②Testing on human body is time-consuming and expensive

③It is not suitable for the daily evaluation test of the product

[0004] However, Yamada's dummy test system is composed of dummy and sensors independently, which brings difficulties to the precise measurement of clothing pressure

Because the pressure sensors currently used all have a certain height and size, and the sensing sheet of the sensor protrudes from the surface of the human body. and corsets, etc., will deform the garment during the test, and it is difficult to accurately measure the pressure of the garment

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