Designing high-speed CNC-operations

Abstract

The research considers the technique of cycle’s parameters calculation for high-speed operations on CNC machines. The methods of calculating the technological limits are developed to ensure the accuracy and surface quality requirements with regard to technological capabilities of the grinding’s equipment and tools. It was determined that the performance of the designed cycle directly depends on the technological system stiffness and number of cycle steps depends on the stiffness of the technological system. The technique is invariant and works either when all the limits exist or some of them. Consequently, the calculation of limits will be performed in dependence on the design environment for each specific machining conditions.