Additional printing method for printing functional print pattern on the surface of three-dimensional object, related computer program, and computer-readable medium

摘要

Problem to be solved: to provide an additional printing method for printing a functional print pattern on the surface of a three-dimensional object to reduce or overcome the drawback of the printing method of the prior art.Solution: providing a three-dimensional object 100 on a planar surface;A method of providing a printing head having a plurality of printing nozzles;Print nozzle surfaceNon parallel to the plane surface;AndGenerating three-dimensional geometric surface data of the exposed surface of said object on said planar surface;Based on the three-dimensional geometric surface dataGenerating a two-dimensional geometric surface data of said exposed surface of said object on said planar surface;Determining the amount of print fluid discharged to the ejection time from each of the plurality of printing nozzles;Generating a relative movement between the object and the printing head;The printing pattern is printed on at least a portion of said exposed surface of said object during said relative movement;.Diagram