Robot for large-format, three dimensional digital printing on a fixed surface and printing method involving at least one such robot

摘要

The invention concerns a print robot for large format three-dimensional printing on a fixed surface (11) having five motorized axes, comprising an inkjet printing block (13), means for displacing and orientating this printing assembly along several axes, at least one control unit controlling these means and a drying device to dry the ink sprayed onto said surface (11), wherein these means comprise: a carrier (15) with three degrees of freedom in translation, ensuring the positioning of the printing assembly allowing its horizontal, vertical and depth translation, a wrist (16) with two degrees of freedom which supports and orientates the printing assembly (13) allowing its rotations along two perpendicular axes. The invention also concerns a process implementing this robot.