Novel Laser Scanning System for Digital Dental
A novel laser scanning system is established for digital dental CAD/CAM. The system structure, kinematic model and calibration method are described in detail. The system integrates advanced motor control technology, laser scanning technology, and data processing technology. Based on the principle of laser triangulation, mechanical and electronic technologies, the surface of dental wax can be scanned without any blind point. Experiment shows that the scanning precision of the system is 0.18mm, scanning speed is 8 000 pts/s, 3D model of the dental wax can be reconstructed conveniently.
Laser scanning Reverse engineering Digital Dental Calibration of Coordinates
CHEN Xinyu HU Ying CHEN Tianfei
Automation Research Center, Dalian Maritime University, Dalian, Liaoning, R.P. China, 116026
国际会议
The 24th Chinese Control and Decision Conference (第24届中国控制与决策学术年会 2012 CCDC)
太原
英文
2872-2876
2012-05-23（万方平台首次上网日期，不代表论文的发表时间）