How To Achieve Zero-waste Processing in CNC Machining

In the CNC machining industry, the ideal goal of every manufacturer is zero-waste manufacturing. But in the process of achieving this goal, the role and significance of precision testing technology are self-evident. The processing quality of parts and the assembly quality of the complete machine are related to processing equipment, testing equipment (non-standard parts processing) and the analysis and processing of testing information. As a result, zero-waste production is achieved and precision testing angles are used. There are some issues we need to consider.

During the CNC machining process, the workpiece is measured online, or 100% of the workpiece is inspected. Therefore, it is necessary to study test equipment suitable for dynamic or quasi-dynamic testing, or even special test equipment that can be integrated into CNC machining to achieve real-time testing. According to the test results, the process parameters are constantly modified, and the CNC centering machine processing equipment is supplemented, adjusted or feedback controlled. Starting from the accuracy theory, we study the dynamic accuracy theory, including dynamic accuracy assessment. This article studies how to make full use of measurement information to achieve zero-waste production. Taking full advantage of 100% online measurement data, the dynamic characteristics of the error distribution during the machining measurement process were analyzed. The basic theoretical model of zero-waste processing makes full use of modern mathematical methods such as artificial neural networks and genetic algorithms to accurately predict processing quality, thereby achieving quality control in advance.