Through the study of a hexagon paving device of engineering machinery
combined with the advantage of MATLAB
AutoCAD and CREO software
a kind of cam compensation mechanism design is put forward
the difficulty of paving machine synchronous drive is solved.The mathematical model of cam compensation mechanism is built under the MATLAB programming environment
the theoret ical profile curve equat ion is generated and then import it into AutoCAD to process intermediation.Finally
a three-dimensional model is built by CREO software calling.The approach of cam mechanism design is reliable through the verification of test.