A method for making a personalized shoe last

Abstract

The invention discloses a method for making a personalized shoe last, which includes: obtaining user's foot shape data to form a static three-dimensional human foot model; synthesizing the shoe last model; performing simulation processing on the static three-dimensional human foot model according to the historical data of the user's foot , form a dynamic three-dimensional human foot model; match the dynamic three-dimensional human foot model with the shoe last model; adjust the parameters of the shoe last model according to the matching results to adjust the shape of the shoe last model, and form a new shoe last model to make personalized shoes last. The present invention can imitate the shape and stress of human feet wearing shoes, and then match the dynamic three-dimensional human foot model with the shoe last model; adjust the parameters of the shoe last model according to the matching results to adjust the shape of the shoe last model to form a new shoe The last model can be used to make personalized shoe lasts, so that the designed shoe last model can meet the specific foot shape and realize personalized design, so that the shoes produced have a high degree of comfort, conform to personal aesthetic taste and fashion trends, and improve user experience. experience.

Description

technical field [0001] The invention relates to the technical field of shoe last customization, in particular to a manufacturing method of a personalized shoe last. Background technique [0002] With the progress of society and the development of science and technology, people not only put forward higher requirements for the comfort of shoes in daily life, but also require the shoes to be novel in style and meet individual requirements. requirements are getting higher and higher. [0003] Shoe last is an indispensable mold in the shoemaking process. If you want to make various styles of shoes, you must first have various styles of shoe lasts. In the entire shoemaking design and production, the style and model of shoes are determined by the shoe last body It can be said that the shoe last is the mother body of the shoe, so the shape of the shoe and the comfort and appearance of the shoe are closely related to the structure and shape design of the shoe last. At present, the s...

AI Technical Summary

Problems solved by technology

In the traditional shoe last design, the foot shape data is obtained by experienced technicians through manual measurement, and generally only a few characteristic parameter values ​​can be obtained. The shoe last design parameters are mainly obtained through statistics, and some subtle and transitional points Most of them rely on the experience of the designer. If the shoe last design is unreasonable, the original style of the shoe will be affected, and the processed shoes will not be particularly suitable. If people wear inappropriate shoes for a long time in their lives, it may cause the feet to gradually fade Deformity, what's more, cause foot disease, so a pair of suitable shoes is quite necessary

However, due to individual differences, the size and shape of each person's feet will be slightly different, and each person's walking route is different, and the road condition information is also different. The existing technology cannot formulate shoes suitable for the user according to the user's own situation. , unable to meet people's needs for comfort and personalization

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