The HGC500 series machine tool integrates the advantages of modern CNC fully automatic numerical control technology, achieving a highly intelligent and rigid product. In addition to features such as high machining precision, high processing efficiency, and excellent precision retention, the equipment also includes functions like automatic grinding wheel guard rotation, automatic doors, automatic wheel dressing, automatic up and down movement of the top center, and automatic tool setting. This machine tool adopts the continuous generating grinding principle between the grinding wheel and the workpiece. Through thirteen-axis control with five-axis linkage, it accomplishes functions such as gear indexing transmission, axial differential motion, grinding wheel dressing, gear grinding, tangential differential motion, and tooth profile modification.