2, can be processed ordinary machine tools not working or difficult to machine parts, such as complicated workpieces as well as three-dimensional surface using a mathematical model to describe the type parts; if you press the workpiece contour programming in the workpiece contour cnc processing, real outline a large tool radius value; when the workpiece outer contour carved cnc machining, the actual contours of a tool radius and small value. Use the tool radius compensation methods, numerical control system automatically calculates the tool center path so that the tool center deviates from the contour of a tool radius value, to process the contour line with requirements of the drawings. The use of the tool radius compensation function, changing the tool radius compensation amount of aluminum cnc machining, tool wear can be compensated cnc machining and processing errors, to achieve the workpiece roughing and finishing. Tool length compensation Tool length change compensation amount, the length of the offset value can be compensated after tool change, you can also change the position of the cutting plane, the control axial positioning precision of the tool. Cnc machining quality, gold-precision (certified), provided by the Chongqing cnc machining precision parts Ltd. Huizhou Jin. Huizhou Hing Precision Parts Co., Ltd. (hzjxbp.com) (www.hzjxbp.com) is an industry leader in Huizhou, Guangdong, the standard mold, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customer demand. In the gold-Precision leadership with the staff warmly welcome all inquiries negotiations to create a gold-precision better future.