Modeling and Control of a Six Degree of Freedom Machining Bed

Machining is the term that refers to the removal of material to obtain the desired shape and size. The current machine removal technologies allow quick material removal but this affects the accuracy and precision of the workpiece. Limiting the tool’s range of motion while allowing the workpiece to move is one way to address this issue. The suggested mechanism is a parallel manipulator that offers the workpiece six degrees of freedom. The mathematical formulation of the dynamics model for the machining bed mechanism and the design of a controller to reduce the error in manipulator leg trajectory are both covered in this study. The outcomes support the use of a six-DOF machining bed for required motions.