Determine the process requirements of typical parts and the batch of CNC machining service workpieces. The function of the proposed CNC lathe is to make preliminary preparations and the prerequisite for reasonable selection of CNC lathes: to meet the process requirements of typical parts.
The process requirements of typical parts are mainly the structural size of the parts, CNC machining service scope and accuracy requirements. The control accuracy of the CNC lathe is selected according to the requirements of accuracy, that is, the requirements of dimensional accuracy, positioning accuracy and surface roughness of the workpiece. Choose according to reliability. Reliability is the guarantee for improving product quality and production efficiency. The reliability of a CNC machine tool means that when the machine tool performs its function under specified conditions, it runs stably for a long time without failure. That is, the average failure-free time is long, even if there is a failure, it can be recovered in a short time and put into use again. Choose a machine with reasonable structure, excellent manufacturing and mass production. Generally, the more users, the higher the reliability of the CNC system.