| 摘要 |
For collecting manufacturing data for equipment for production of artificial support members or replacement parts (dental bridges, dental caps, etc.) for the human body, a camera (2) is used for stereophotography. The camera is arranged to take simultaneous pictures (3a, 3b) of the respective body area from different angles at one and the same exposure. Reading equipment scans the said pictures which have been taken and provides digitized data concerning the structure/shape, etc. of the respective area or object/implant. Computer equipment uses the digitized data and can graphically reproduce on its screen, or automatically reproduce, the picture which has been taken. With the aid of identification software, points are identified which are used for calculating the spatial position by means of photogrammetric calculation of spatial coordinates. The manufacturing data is generated as a function of the identifications and calculations which have been made.
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