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DEVICE FOR DETECTING THE THREE-DIMENSIONAL GEOMETRY OF OBJECTS AND METHOD FOR THE OPERATION THEREOF
专利权人:
a.tron3d GmbH
发明人:
Christoph Nowak,Horst Koinig,Jürgen Jesenko
申请号:
US14377030
公开号:
US20150282902A1
申请日:
2013.02.04
申请国别(地区):
US
年份:
2015
代理人:
摘要:
A device for detecting the three-dimensional geometry of objects (9), in particular teeth, includes a handpiece (1) which is provided with at least one position sensor (12) for detecting the change of the spatial position of the handpiece (1), and an optical device (2) having at least one camera (5, 6) for capturing images and at least one light source (3) for at least one projector (4). The position sensor (12) in the handpiece (1) initially determines the size of the change of the spatial position of the device. It is determined therefrom, how many pictures the camera (5, 6) can take in a defined time unit.
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中国工程科技知识中心
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