Three-dimensional automatic scanning device with adjustable rotation angle

Abstract

The invention relates to the field of three-dimensional manufacturing, and discloses a three-dimensional automatic scanning device with an adjustable rotation angle. The three-dimensional automatic scanning device comprises a main box body, wherein a workbench with an upward opening and a rightward opening is arranged in the main box body, a lifting block cavity is formed in the left side of the workbench, a scanner sliding cavity is formed between the right end wall of the lifting block cavity and the left end wall of the workbench in a communicating mode, a ratchet wheel cavity is formed inthe upper side of the lifting block cavity, a pawl sliding block cavity is formed in the left side of the ratchet wheel cavity, a three-dimensional automatic scanning unit is arranged to enable an object to rotate by a certain angle to be scanned once, and three-dimensional feature scanning of the whole object is finally completed. The three-dimensional automatic scanning device effectively reduces the labor intensity of operators, enhances the scanning efficiency, and controls the rotation angle of the object to be scanned in each scanning process by manually adjusting an abutting position ofa friction wheel and a friction cone wheel, so that three-dimensional scanning of objects with different feature complexity degrees can be achieved, and the scanning result is more accurate.

Description

technical field [0001] The invention relates to the field of three-dimensional manufacturing, in particular to a three-dimensional automatic scanning device with adjustable rotation angle. Background technique [0002] Three-dimensional scanning is a technology that processes the appearance data of real objects or environments detected by a three-dimensional scanner and reconstructs a three-dimensional model through a computer. The existing three-dimensional scanning work generally manually rotates the object to be scanned and records the appearance data through a three-dimensional scanner. , This method increases the workload of the operator, and the scanning efficiency is low. In addition, for objects with different appearance features and complexities, the angle of each rotation needs to be adjusted, which brings certain inconvenience to the scanning work. Contents of the invention [0003] The purpose of the present invention is to provide a three-dimensional automatic...

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Problems solved by technology

[0002] Three-dimensional scanning is a technology that processes the appearance data of real objects or environments detected by a three-dimensional scanner and reconstructs a three-dimensional model through a computer. The existing three-dimensional scanning work generally manually rotates the object to be scanned and records the appearance data through a three-dimensional scanner. , this method increases the workload of the operators, and the scanning efficiency is low. In addition, for objects with different appearance features and complexities, the angle of each rotation needs to be adjusted, which brings some inconvenience to the scanning work.

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