Abstract：During the accuracy registering for scanning point set of complex aviation casting and forging blank part
and the CAD model, the vast amounts of point set, lots of model faces and no relevance between the points and CAD model
surfaces can bring amounts of calculation for the registration algorithm, and restrict the processing efficiency severely. In
order to improve the efficiency of registration, this paper proposes a fast and high accuracy adaptive method to register
blank points and CAD model. This method uses registration surface to extract the registration points, and the correspondence
between point and surface can be built by the way, and classifies registration surfaces, and then gradually increases
quantity of points and surfaces to the precise registration which uses ICP algorithm. Finally, the efficiency and reliability of
the algorithm are verified by the instance.
李欢１，陈志同１，屈新河２. 毛坯海量点集与CAD数模的自适应快速精确配准方法研究[J]. 航空制造技术, 2017, 60(4): 101-105.
LI Huan1, CHEN Zhitong1, QU Xinhe2. Research on the Fast and High Accuracy Adaptive Method to Register Blank Points and CAD Model. Aeronautical Manufacturing Technology, 2017, 60(4): 101-105.
2017, 
