The feed system of CNC end face cylindrical grinder is a key component to ensure machining accuracy and efficiency. This system is responsible for controlling the relative movement between the grinding wheel and the workpiece, including precise positioning in the transverse, longitudinal, and vertical directions. In the lateral feed system, the micro movement of the grinding head along the radial direction of the workpiece is achieved through precision ball screws and servo motors, which directly affects the machining accuracy of the workpiece diameter. The longitudinal feed system controls the movement of the grinding head along the axial direction of the workpiece, which is crucial for machining long axis parts.
The feed system of CNC end face cylindrical grinding machines is usually equipped with high-precision guide rails and lubrication systems to reduce wear and improve motion stability. In addition, the use of high-performance servo motors and control systems can ensure higher response speed and repeat positioning accuracy, which is important for improving machining efficiency and maintaining consistency in workpiece machining quality. In complex machining tasks, such as machining multi-stage step shafts with different diameters, the feed system needs to be able to quickly and accurately adjust to adapt to continuously changing machining requirements.
In summary, the feed system of the CNC end face cylindrical grinder not only affects the machining accuracy of the machine tool, but also determines the efficiency of the machining process. Therefore, optimizing the performance of the feed system in its design and use is key to improving overall machining quality and production efficiency.