Manufacturing method of occupational trouser templates suitable for production activities

Abstract

The invention discloses a manufacturing method of occupational trouser templates suitable for production activities. The method comprises the following steps: (1) for the surface of the human body andthe surface of worn well-fitting trousers, carrying out Marker ball point sticking at the key positions including the waistline, the hip circumference and the like; (2) simulating the activity posture when the occupational trousers are used in one certain specific production activity, and acquiring the movement loci under the activity and the relative location data under the static state of the Marker balls by using a three-dimensional dynamic capturing instrument; and (3) analyzing the measured data under the movement state, thus obtaining the change rule of the same key point under different postures, and carrying out parameterization adjustment on a static template according to the change rule, thus establishing the trouser templates under the different movement states. The occupational trouser templates are obtained aiming at the trousers under the different postures in one certain specific production activity, the parts needing support and fixing of muscles, the key injury-preventing parts and the relaxing parts of the occupational trousers in the production activity are obtained, and thus the movement protection property and free comfort during the production activities of occupational workers are satisfied.

Description

technical field [0001] The invention belongs to the field of clothing sample preparation, and in particular relates to data conversion based on three-dimensional dynamic capture to realize clothing sample production in a moving state. Background technique [0002] The traditional clothing model production methods mainly include "plane cutting" and "three-dimensional cutting". The clothing produced is only to meet the needs of people's normal activities, but according to the style and fit requirements, the parts with large deformation, such as the buttocks Add a certain amount of looseness to the , waist, and knee joints to make clothing samples. There is no sufficient research on the sports performance under different postures in specific production activities. In professional work, because specific postures need to be maintained for a long time, it is easy to cause fatigue deformation of the hips, knees and other parts during the wearing process, and it cannot meet the requ...

AI Technical Summary

Problems solved by technology

Although this method can obtain the basic model of clothing in the state of motion, this method is mainly aimed at the surface change rate of human skin. However, due to the limitation of the fabric, the clothing itself cannot be deformed and contracted through its own large deformation and contraction like the skin. Adapt to changes in body surface movement, so the changes between the two are not the same

In addition, the above method uses manual measurement of body surface change rate, which is highly subjective and easily causes measurement errors

Images