Method and arrangement for taking pictures of the human...

G - Physics – 03 – B

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

G03B 35/10 (2006.01) A61C 13/00 (2006.01) A61C 19/04 (2006.01)

Patent

CA 2154366

In connection with the artificial construction of a tooth, dental bridge, etc., pictures are taken from at least two different angles by means of a camera (1) which comprises a camera housing for film (3), and a lens system (2). Optical radiation (17, 18) emanating from a respective object or object part (13, 14, 15, 16) is reflected on one or more radiation-reflecting reflection surfaces (9a, 10a), which are situated between the respective object or object part and the lens system, before passing through the lens system (2) to the film (3) in the camera housing. At leat two virtual lens functions (19, 20) which are situated at a distance from one another are obtained in this way. With these lens functions, two different images of the respective object or object part are generated simultaneously from the said different angles at one and the same exposure with the camera (1).

Dans le cadre de la construction artificielle d'une dent ou d'un bridge dentaire, on prend des clichés sous au moins deux angles différents au moyen d'un appareil photographique (1) comprenant un boîtier de pellicule d'appareil photographique (3), et un objectif (2). Le rayonnement optique (17, 18) émanant d'un objet respectif ou d'une partie d'un objet (13, 14, 15, 16) est réfléchie sur une ou plusieurs surfaces de réflexion de rayonnement (9a, 10a) situées entre l'objet respectif ou la partie d'un objet et l'objectif, avant d'être envoyé sur la pellicule (3) située dans le boîtier en passant par l'objectif (2). Au moins deux fonctions d'objectif virtuel (10, 20) situées à une certaine distance l'une de l'autre sont ainsi obtenues. Avec ces fonctions, deux images différentes de l'objet respectif ou de la partie de l'objet sont générées simultanément sous lesdits différents angles en une seule exposition avec ledit appareil photographique (1).

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Method and arrangement for taking pictures of the human... 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 and arrangement for taking pictures of the human..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method and arrangement for taking pictures of the human... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1440853

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.