Lens rotation system for three-dimensional scanner

Abstract

The invention relates to a lens rotation system for a three-dimensional scanner. The lens rotation system comprises a cylindrical base. The center of the base is provided with a groove. The center at the bottom of the groove is provided with a stage having a cross section of a T-shaped structure. The lower part of the inner wall of the base is provided with a contact switch. The upper part of the inner wall of the base is provided with an annular boss. The annular boss is connected with a rotary table by a needle roller. The rotary table is set as a circular ring structure. The outer side of the rotary table is provided with a card slot. The lower surface of the rotary table is connected with a gear ring. The gear ring is engaged with a transmission rod. The transmission rod is connected with a micro motor. The edge of the lower surface of the rotary table is provided with a contact rod. The edge of the upper surface of the rotary table is provided with an electric telescopic rod. The end portion of the electric telescopic rod is provided with a scanner lens. The invention has the advantages of having a simple structure, being easy to use, facilitating scanning and making higher scanning accuracy.

Description

technical field [0001] The invention belongs to the technical field of three-dimensional scanning, in particular to a lens rotation system of a three-dimensional scanner. Background technique [0002] The rapid development of 3D scanning technology has been applied to many fields and industries such as industrial inspection, design, animation and film special effects production, 3D display, virtual surgery, reverse engineering, etc. With the rapid development of computer technology, other computer-related equipment It has also developed rapidly, such as a scanner, which is an external computer device that captures an image and converts it into a digital input device that can be displayed, edited, stored and output by a computer. , extract and convert the original lines, graphics, text, photos, and plane objects into devices that can be edited and added to files, thereby providing data for increasingly mature 3D printers. However, most of the currently used 3D scanners use ha...

AI Technical Summary

Problems solved by technology

[0002] The rapid development of 3D scanning technology has been applied to many fields and industries such as industrial inspection, design, animation and film special effects production, 3D display, virtual surgery, reverse engineering, etc. With the rapid development of computer technology, other computer-related equipment It has also developed rapidly, such as a scanner, which is an external computer device that captures an image and converts it into a digital input device that can be displayed, edited, stored and output by a computer. , extract and convert the original lines, graphics, text, photos, and plane objects into devices that can be edited and added to files, thereby providing data for increasingly mature 3D printers. However, most of the currently used 3D scanners use handheld scanners Scanning, the scanning data is neither systematic nor complete, and cannot realize automatic scanning

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