Device for determining the 3D coordinates of an object, in particular of a tooth

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专利权人:

发明人:

Michael Gandyra

申请号：

US13780647

公开号：

US08913814B2

申请日:

2013.02.28

申请国别(地区):

US

年份:

2014

代理人:

摘要：

A scanner is used for scanning an object (3, 4, 5), in particular a tooth or a plurality of teeth or a dental cast. The scanner (1) comprises a projector (2) for projecting a pattern (7) onto the object (3, 4, 5) and a camera which comprises a recording optics and an image sensor (18). To improve such scanner, the recording optics comprises a first imaging optics (9) and a second imaging optics (10).

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中国工程科技知识中心

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http://www.ckcest.cn/home/