Non-contact type three-dimensional scanner based on micro mirror

Abstract

The invention provides a non-contact type three-dimensional scanner based on a micro mirror. The non-contact type three-dimensional scanner is characterized by comprising four upright posts distributed squarely, wherein the four upright posts are respectively positioned at four vertexes of the square; an intersection point of the square is overlapped with the center of a test board; a linear laser generator, a reflective micro-electro-opto-mechanical system (MOEMS) micro scanning mirror and two industrial cameras are arranged on each upright post; a center line of the reflective MOEMS micro scanning mirror falls on the center position of a measured human body; the measured human body can be covered by a visual field of each industrial camera; the two industrial cameras on each upright post are symmetrically arranged at the specific angle relative to the upper part and the lower part of the reflective MOEMS micro scanning mirror; and the linear laser generator is arranged between the reflective MOEMS micro scanning mirror and the industrial camera positioned above the reflective MOEMS micro scanning mirror. Compared with a traditional scanning device, the invention has the advantages of small size, low power consumption, high scanning frequency and the like as well as simpleness and convenience for operation and low cost; the non-contact type three-dimensional scanner can replace a traditional deflection scanning device; and the precision of the non-contact type three-dimensional scanner can meet the measuring requirement of dressing models.

Description

technical field [0001] The invention relates to a non-contact three-dimensional human body scanning measurement device, in particular to a non-contact human body scanner based on a micro-mirror, which belongs to the technical field of measurement devices. Background technique [0002] With the continuous development of modern network and e-commerce, clothing enterprises have begun to establish a new production mode of clothing customization system. Electronic tailor-made clothing, as a brand-new clothing production method, has become the focus of research in the field of clothing production at home and abroad, and will become an important development direction of digital clothing production in the future. In addition to the support of related auxiliary equipment, the production mode of the clothing customization system includes 3D body scanners, clothing CAD / CAM, etc., and must have a complete 3D body database, clothing size specification database and clothing style database...

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to provide a non-contact three-dimensional human body measurement device that is easy to operate, low in cost, and accurate enough to meet the requirements of clothing anthropometry, so as to solve the traditional three-dimensional non-contact scanning system. Problems such as cumbersome, inconvenient operation, high cost and poor accuracy

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