Invention Grant
- Patent Title: Method for ascertaining material characteristics of an object
- Patent Title (中): 用于确定物体的材料特性的方法
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Application No.: US13637445Application Date: 2011-03-28
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Publication No.: US09025164B2Publication Date: 2015-05-05
- Inventor: Thomas Ertl , Raimund Hibst , Karl Stock , Rainer Graser , Michael Zint
- Applicant: Thomas Ertl , Raimund Hibst , Karl Stock , Rainer Graser , Michael Zint
- Applicant Address: DE Hanau
- Assignee: Degudent GmbH
- Current Assignee: Degudent GmbH
- Current Assignee Address: DE Hanau
- Agency: Ladas & Parry LLP
- Priority: DE102010016174 20100326; DE102010016904 20100511; DE102010036447 20100716
- International Application: PCT/EP2011/054738 WO 20110328
- International Announcement: WO2011/117420 WO 20110929
- Main IPC: G01B11/30
- IPC: G01B11/30 ; G01N21/25 ; A61C19/00 ; G01B11/24 ; G01N21/49 ; G02B21/00
Abstract:
The invention relates to a method for ascertaining material characteristics of an object, in particular optical properties of preferably semi-transparent objects. The aim of the invention is to obtain material characteristics without complex measuring methods. This is achieved in that spectrally resolved data from measured data of the object are calculated with spectrally resolved data of a reference body in order to ascertain the material characteristics, the measured data being ascertained with a confocal 3D measuring system.
Public/Granted literature
- US20130050711A1 METHOD FOR ASCERTAINING MATERIAL CHARACTERISTICS OF AN OBJECT Public/Granted day:2013-02-28
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