| Recent industrial world needs automatic tools to enhance productivity and shorten the time of production. Microcontroller is a microcomputer system, which is combined with memory and input/output in single keeping and frequently used as reliable control tool. This final assignment writing is going to discuss the design of control system on Abrasive Water Jet Machine which has 2 axes that employ microcontrollers as the controller components and use step motors as drivers and also proximity sensors which used to maintain the distance between the material and the nozzle, and it is operated automatically by computer program |