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Patent Searching and Data


Title:
OPTICAL MEASURING APPARATUS FOR DENTAL OBJECT
Document Type and Number:
Japanese Patent JP2003185422
Kind Code:
A
Abstract:

To provide an optical three-dimensional measuring apparatus which is operated easily by a person concerned with a dental treatment and by which individual dental members in all shapes can be measured.

The optical measuring apparatus for a dental object comprises an object receptacle (18) which holds an object to be measured and which is mounted to be rotatable, a projector (11) which is used to project an assembled illumination pattern onto the object to be measured, a detection unit (12) which detects an illumination structure projected onto the object to be measured, and an evaluation unit (20) which evaluates a spatial structure of the object to be measured. The object receptacle (18) is installed additionally so as to be capable of being swiveled around a swivel shaft (B) arranged at right angles to a shaft (A). The object receptacle (18) has a plurality of holes in prescribed patterns used to mount a holding means used to hold the object to be measured.


Inventors:
BODENMILLER ANTON
BREUCKMANN BERND
STOECKER MICHAEL
MUNSTERMANN PETER
RUNGE MICHAEL
Application Number:
JP2002281750A
Publication Date:
July 03, 2003
Filing Date:
September 26, 2002
Export Citation:
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Assignee:
KALTENBACH & VOIGT
International Classes:
G01B11/24; A61C13/00; A61C19/04; G01B11/25; A61C9/00; (IPC1-7): G01B11/24
Attorney, Agent or Firm:
Takahisa Sato