Verfahren und Vorrichtung zur Erzeugung eines Lichtmusters und dessen Gravierung.

摘要

The present invention relates to a method and a device for producing and engraving a design which is intended to form an illuminated zone after having been placed in the light beam of a projector. …The method according to the invention comprises the following successive stages: definition of a reference point (38), movement of this reference point with or without recording (20) of this movement, and engraving (43) of the movement made. …The device according to the invention comprises a plate (19) intended to have a plurality of engraving locations, a device (20) for moving from location to location, a design-defining device (38), a memory (20) and an engraving device (43). …The present invention is intended, more particularly, to be employed in the field of shows, and makes it possible to produce lighting effects and zones of light which are proportional to the objects, scenery and individuals situated in the projection space. ……