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Equipment for printing an image on to a large surface, comprises means to mark surface as grid and tool which determines it's position and orientation on grid then paints according to stored data
Equipment for printing an image on to a large surface, comprises means to mark surface as grid and tool which determines it's position and orientation on grid then paints according to stored data
The tool has a handle (301), an optical unit (303) able to read the tool position on a grid projected on to the large surface and an orientation unit (305). These data define the tool position and attitude and are used with a localization section (309a) in a memory (309) to find stored printing instructions which are applied to printing means (307). All the tool operations are controlled by a microprocessor (304) and bus (310)
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