| The role of robots in the industrial world today is very significant, especially in replacing the human role. Improving efficiency, productivity, and quality at the same time also minimize risk is a dream of every industry players today and the future. This final project will discuss about the design of workpiece feeder system on CNC machine made based on MELFA RV-2FB robot. This system consists of several components of pneumtic actuators, robots, control units, and sensor sensors that are made specifically for CNC workpieces. The system itself is controlled through programs stored in the memory of the control unit. The program is built on the viewpoint of the CNC operator so that it can simplify the operator's work. The system is then tested by measuring the amount of coordinat z-axis of the test specimen mounted on the Mazak CNC spindle. The test was conducted as many as 100 samples divided into 4 times the test. Test results were analyzed by statistical method of measurement data. From the analysis results can be seen the maximum range, large variant, and range changes that occur between the 4 data. From the result it can be concluded the amount of feedplane used in CNC programming. This system can improve productivity and reduce the production cost of any CNC workpiece through reduction of processing time. |