基于逆向工程的产品外观设计 关键词】逆向工程 ; 快速采集 ; 曲面拟合 ; 三维测量技术 [gap=4238]KEYWORDS: reverse engineering;fleetly collection; bend-surface; three-dimensional measure
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光学三维测量技术 laser 3d measurement technology
三维激光测量技术 Light Detection and Ranging ; LIDAR
三维激光扫描测量技术 dimensionlaser scanning technology ; DLST ; D laser scanning measurement technology
三维平面测量技术 Three-dimensional surface measurement technology ; Planar measurement technique ; Three-dimensional planar measurement techniques
本文研究了逆向工程的关键技术之一——自由曲面的三维测量技术。
D measurement of free surface, one of key technology of Reverse Engineering, is described in this paper.
介绍了贯流式导叶的三维测量技术、三维造型技术及数控加工技术。
This paper describes the machining technologies of the tubular vanes, including the measuring of the surface, 3D modeling, and NC machining.
以透视投影变换为依据，研究了空间三维测量技术，提出了一种新的标定方法。
In terms of perspective projection transformation this paper study the technology of spatial 3-d coordinate. New camera calibration technique is proposed.
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