method for storing drawing data by a cad filmkarten - laserplotters and microfiche and cad filmkarten - laserplotter to its implementation.

摘要

A microfilm card has two film areas 2, 3 which are in each case formed by a film window (4, 5) with a photographic film. In one film area (2) vector and/or raster data for generating a conventional film image are stored and in the other film area (3) the associated CAD model data are stored which are used by a CAD drawing system. As a result, the CAD model data do not need to be separately stored digitally. They can be read back into the CAD drawing system by a scanner from the film area (3) as required. …IMAGE…