Method for optically detecting the spatial form of inside...

Details Method for optically detecting the spatial form of inside... Method for optically detecting the spatial form of inside...

2003-04-08

2008-11-04

Nguyen, Sang (Department: 2886)

Optics: measuring and testing

Shape or surface configuration

C356S620000, C356S005150, C250S334000

Reexamination Certificate

active

07446884

ABSTRACT:
A cost-effective method for detecting the three-dimensional shape of interior spaces such as footwear, prosthesis funnels, etc. is described. For this purpose the inner wall of the interior space is lined with a formfitting, elastic and photogrammetrically marked envelope (2), a series of overlapping recordings of said interior space marked in this way is produced with the aid of one or more imaging devices (4) and from this the 3D-shape of the interior space is determined using photogrammetrical methods. The invention describes various methods of lining the interior space, of guiding the imaging devices (9) into the different recording positions and of the type of the measurable interior spaces.

REFERENCES:
patent: 4025192 (1977-05-01), Scholdstrom et al.
patent: 4172661 (1979-10-01), Marcus et al.
patent: 4508448 (1985-04-01), Scholdstrom et al.
patent: 4893933 (1990-01-01), Neiheisel et al.
patent: 5125745 (1992-06-01), Neiheisel et al.
patent: 5392715 (1995-02-01), Pelrine
patent: 5706090 (1998-01-01), Jokinen
patent: 5851115 (1998-12-01), Carlsson et al.
patent: 5911126 (1999-06-01), Massen
patent: 5911694 (1999-06-01), Ikeda et al.
patent: 6852975 (2005-02-01), Riegl et al.
patent: 6922251 (2005-07-01), Kirchhoff et al.
patent: 2003/0137510 (2003-07-01), Massen
patent: 0 507 709 (1992-10-01), None
patent: 0 760 622 (1997-03-01), None
patent: WO 02074038 (2002-09-01), None

Affiliated with

Also associated with

Rating

Method for optically detecting the spatial form of inside... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for optically detecting the spatial form of inside..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for optically detecting the spatial form of inside... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4034055