Naked eye 3D pattern manufacturing method, manufacturing equipment and printing equipment

Abstract

The invention discloses a naked eye 3D pattern manufacturing method, and belongs to the technical field of printing. The naked eye 3D pattern manufacturing method comprises the following steps: according to a selected color mode, testing color bottom pictures are printed on first testing materials which are the same with materials to be printed; according to a selected dot grating printing mode, dot grating testing pictures are printed on second testing materials which are the same with the materials to be printed; the second testing materials printed with the dot grating test pictures and thefirst testing materials printed with the testing color pictures are stacked up and down to determine a color mode and dot grating printing mode combination with the optimal 3D effect; according to the determined dot grating printing mode, the dot grating pictures to be printed are manufactured; according to the determined color mode, the color bottom pictures to be printed are manufactured; and naked eye 3D pictures to be printed are manufactured according to the color bottom pictures and the dot grating pictures. The method can realize printing of three-dimensional pictures without being limited by the materials, and is more various in picture design scheme, wider in application and high in printing precision.

Description

technical field [0001] The invention belongs to the technical field of printing, and in particular relates to a naked-eye 3D pattern manufacturing method, manufacturing equipment and printing equipment. Background technique [0002] Naked-eye 3D printing refers to the technology of presenting a three-dimensional effect on a plane image after the combination of plane printing graphics and lenticular gratings. Lenses are divided into prism lenses and micro lenses. Printing dot lenticular means that the surface layer of dot lenticular is printed with UV (ultraviolet) varnish, and the leveling effect is used to achieve the effect of a lens. [0003] In the prior art solution, printing is performed on the grating material, that is, the prepared base map is printed on the grating material to present a three-dimensional effect. However, printing on lenticular materials can only print decorative patterns and cannot convey more information, so it cannot be widely used in advertisin...

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present invention provides a naked-eye 3D pattern production method, production equipment and printing equipment, which can print three-dimensional patterns on any transparent material, any thickness, and size, and solve the problem that only decorative patterns can be printed, and the printing accuracy is not good due to material limitations. high problem

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