Motion trail control device based on abrasive water jet cutting

The invention relates to the technical field of cutting mechanical equipment and provides a motion trail control device based on abrasive water jet cutting. The motion trail control device based on abrasive water jet cutting comprises a base, a longitudinal motion trail control unit, a transverse motion trail control unit and an operation nozzle, wherein the longitudinal motion trail control unit is fixedly connected with the base; the transverse motion trail control unit is movably connected with the longitudinal motion trail control unit; and the operation nozzle is connected with the longitudinal motion trail control unit. The motion trail control device based on abrasive water jet cutting has the beneficial effects that the problems that traditional abrasive water jet cutting equipment is high in cost and large in size are solved; the motion trail control device based on abrasive water jet cutting is simple in structure, low in cost, small in size, convenient to carry, high in capacity of adapting to working conditions, and stable and safe in system operation; cutting control over complex trails can be achieved; and the control precision of the operation trail of the nozzle is high.