Orthopedic shoe manufacturing method and system based on pressure imaging and three-dimensional modeling technologies

Abstract

The invention relates to an orthopedic shoe manufacturing method and system based on pressure imaging and three-dimensional modeling technologies. The orthopedic shoe manufacturing method comprises the steps of collecting foot pressure data and other health data of a patient; collecting source data by using a network; carrying out three-dimensional modeling; carrying out model modification; and manufacturing a shoe according to a modified three-dimensional model. The orthopedic shoe manufacturing system comprises a data collection device, a data collection and summarization device three-dimensional modeling device and a shoe manufacturing device. The orthopedic shoe manufacturing method and system meet the foot heath requirements of a user, operation of the user is time-saving and convenient; the shoe manufacturing efficiency is high and foot orthopedics can be achieved.

Description

technical field [0001] A manufacturing method and system for orthopedic shoes based on pressure imaging and three-dimensional modeling technology, belonging to the field of shoe making. [0002] The term "inner sole of a shoe" refers to the part where the sole of the foot steps on, that is, the position where the sole of the foot contacts after the foot is worn in; the inner sole of the shoe includes both the plane (or curved surface) that contacts the sole of the foot and the plane ( or curved surface) of a certain thickness; in particular, the inner sole of a shoe may include an insole. [0003] The term "inside of the vamp", commonly known as the "inner" of the shoe, refers to the position where the upper part of the foot (including toes, instep, ankle, etc.) contacts. [0004] The term "shoes and boots gluing process" includes the following processes: fabric, lining cutting - upper making (including edge, hem, sewing upper, etc.) - bottom making (including various bottom ...

AI Technical Summary

Problems solved by technology

Its disadvantages are: (1) When the image data is converted into a 3D model, some data defects can only be compensated by the calculation results of fixed formulas (calculation based on foot length, weight, etc.), and the calculation formulas mentioned above are statistically significant In the final analysis, it is still a rough approximation process, which will obviously be different from the actual foot shape of the individual; (2) the way to obtain data is only image recognition, and there is no accurate plantar pressure test process in the entire shoe-making process, so it is impossible to Propose a solution for accurate pressure data; (3) The shoemaking method focuses on the sole manufacturing technology, and less consideration is given to the upper; (4) Limited to the current 3D printing efficiency, the shoe production cycle is longer; (5) Limited to the current 3D printing materials, the cost of shoes is relatively high

[0013] All in all, in the current shoe-making technology, there is no solution that can take into account the following elements at the same time: (1) the shoes completely or approximately match the foot shape; (2) meet the needs of foot health; (3) the production cycle is short; (4) Time-saving and convenient user operation; (5) Low production cost; (6) High comfort of shoes; (7) Shoes can be orthopedic; (8) Comprehensive consideration of foot images and pressure distribution data to obtain a complete foot data; (9) to meet the user's personalized (such as aesthetics) needs

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