Business wear sleeve reference template generation method based on feature point-line space vector
A space vector and feature point technology, which is applied in the field of professional wear sleeve benchmark template generation based on feature point-line space vector, can solve the problems of difficulty in obtaining position information of Marker balls, reduced position point accuracy, and inaccurate templates. Achieve good data collection effect, uniform sampling, and meet the effect of sports comfort
Active Publication Date: 2021-12-21
浙江蓝天制衣有限公司
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Problems solved by technology
But on the one hand, the radius of the Marker sphere is relatively large, resulting in a decrease in the accuracy of the position point
On the other hand, because the underarm point is easily blocked, it is difficult to obtain its position information from the Marker ball, resulting in inaccurate templates
Method used
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[0038] The present invention aims to provide a method for generating reference templates for sleeves of professional clothing based on feature point-line space vectors. Aiming at the problem that the sleeve template design in professional workwear directly affects the range of motion of workers' arms and wearing comfort, the feature points are represented by space vectors. - The degree of spatial variation of the line is used as the basis for template correction to generate a reference template for sleeves in the corresponding posture.
[0039] Below in conjunction with specific embodiment, the present invention is described in detail:
[0040] A method for generating a reference template for business suit sleeves based on feature point-line space vectors, including the following steps:
[0041] (1) Non-contact human body three-dimensional scanning data acquisition:
[0042] Use a 3D scanner to acquire 3D scanning data of the human body and clothing in different motion states...
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The invention discloses a business wear sleeve reference template generation method based on a feature point-line spatial vector, and the method comprises the steps: representing the spatial change degree of a feature point-line through a spatial vector, taking the spatial change degree as a template correction basis, and generating a sleeve reference template under a corresponding posture. The method comprises the following steps: (1) acquiring non-contact human body three-dimensional scanning data; (2) simulating a feature point-line change position in a motion state; and (3) measuring spatial vector data formed by feature points and lines in a motion state. And (4) generating a sleeve type reference template in a motion state. The sleeve standard template suitable for the moving state is obtained aiming at the situation that the movement range and wearing comfort of arms of workers are directly influenced by the design of the sleeve template in occupational tools, so that the movement comfort of the occupational workers in production activities is met.
Description
technical field [0001] The invention belongs to the field of business suit board making, and in particular relates to a method for generating a business suit sleeve reference template based on a feature point-line space vector. Background technique [0002] There are two main ways to generate traditional clothing samples: "plane cutting" and "three-dimensional cutting". The garments produced are to meet the needs of people's normal activities, but according to the style and fit requirements, different amounts of relaxation are added to the parts with large deformation, such as the chest, buttocks, waist, and knee joints, so as to make clothing samples. There is no sufficient research on the model generation under the sports performance of clothing in specific production activities. In occupational work, workers need to carry out activities continuously. At this time, occupational tooling must consider the comfort of work in a specific activity state. It is necessary to appl...
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IPC IPC(8): A41H3/00
CPCA41H3/007Y02P90/30
Inventor 郑志恩沈炯
Owner 浙江蓝天制衣有限公司