Manufacturing method of 3D digital inner container

Abstract

The invention discloses a manufacturing method of a 3D digital inner container, and relates to the technical field of roller skate inner containers, and the manufacturing method comprises the following steps: S1, carrying out omnibearing scanning on a foot of a human body by means of a handheld 3D scanner to obtain 3D simulation data of the foot of the human body; s2, according to mutual integration of the 3D simulation data of the feet of the human body and the size data of the inner cavity of the corresponding roller skate shell, 3D model files of a rear binding part, a front head part and a shoe tongue part which are put into the roller skate are obtained. According to the manufacturing method of the 3D digital inner container, 3D model files of a rear binding part, a front head part and a shoe tongue capable of being placed in a roller skate are manufactured by scanning the foot shape of a human body and integrating size data of an inner cavity of a roller skate shell, a mold is manufactured according to the 3D models, and the rear binding part, the front head part and the shoe tongue are manufactured in the mold through a thermoplastic material and multiple kinds of fabric. The rear binding part, the front head and the shoe tongue are placed in the roller skate shell to serve as the inner container of the roller skate, so that the inner container is more accurately attached to the foot shape, and a user wears the roller skate more comfortably.

Description

Technical field [0001] The present invention relates to the field of rim skating shoes, and is specifically a method of fabricating a 3D digital liner. Background technique [0002] Wheel skates commonly known as roller skates, is a competition project using special sleek shoes as the competition tool, and it is also a kind of life. Today's skatee is mainly used with straight rounds. , Pattern roller skateball 3 big item, in order to wear comfort in the wheel skating shoes, the inner part of the wheel skating shoes, the current liner is divided into a split structure and an overall structure, and the split mechanism is tied by the back, the front and The tongue is consisting of an adjustable sleek shoe, the overall structure is used for roller skating. [0003] At present, the fabrication of ride skates is through cloth viscose, splicing and seam, the thickness of the product depends on the thickness of the material used. Due to manual reasons, the inner size will deviate, and ev...

AI Technical Summary

Problems solved by technology

[0003] At present, the inner liner of roller skates is made through cloth glue, splicing and sewing. The thickness of the product depends on the thickness of the material used. Due to handmade reasons, the size of the inner liner will deviate, and each person's The foot shape is also different. The inner liner of roller skates cannot fit the foot shape accurately, and may cause pinching and squeezing when wearing it, which cannot meet the requirements of today's use. Therefore, we proposed a 3D digital inner liner. production method

Images