Patent ID: 10899036

Abstract:
The invention relates to a machine (1) for fluid jet cutting of a workpiece (2), comprising a stand (4) with two essentially parallel guides (6, 8) at a distance from each other. A control unit (15) is configured to control the motion of the bar, the bar (14) carries one or more fluid jet cutting tools (16A-D). Each end of the bar are arranged to the guides via a first journal means (18A) and a second journal means (20A). The machine comprises a workpiece position measuring equipment (22x′, 22x″, 22x′″) for sensing at least two reference positions (x′, x″, x′″) of the workpiece (2), and the control unit (15) is configured to operate the motion of the bar (14) from the reference position values (x′, x″, x′″) and other operational data. The invention also relates to a method for fluid jet cutting of a workpiece. The invention also relates to a computer program at a machine for fluid jet cutting of a workpiece. The invention also relates to a computer program product at a machine for fluid jet cutting of a workpiece.