The machine tool controlled CNC system peripherals or device bed machine is now cooled. With the processing characteristics of CNC machine tools, the selection of CNC machine tools and CNC systems for machining objects is the choice of CNC machine tools that are decentralized or centralized. Operators should avoid interference between machine tool tool positioning tools and reasonable process methods and process programming. CNC production management. The elements used in CNC machine tools are now analyzed and studied using a more complex machining center in CNC machine tools. Choosing a Reasonable Machining Object In order to give full play to the economic benefits of CNC machine tools, when determining the processing object, the process personnel should consider the processing of the workpieces of the reworked production parts according to the following principles according to the technical conditions of the enterprise. The batch size should be greater than the economic batch economy, the bulk quantity, the preparation time, the ordinary machine tool preparation time, the ordinary machine bed sheet, the single-piece working time, which is the correction factor, generally take the various technological features of the CNC machine tool as much as possible. The processing content of the workpiece should be suitable for the processing shape of the workpiece. According to the working table and the stroke size of the CNC machine tool, according to the production plan, the production cycle or cycle production schedule, comprehensive consideration of the production balance of the workshop, the adaptability of the workpiece processing is strong. Determining the clamping method and fixture design of the workpiece According to the determined positioning reference and clamping requirements of the workpiece processing part, the fixture design requirements can be proposed. The design fixture must consider the positioning and connection between the fixture and the machine table and the workpiece positioning surface. In addition to the general fixture requirements, the positioning and connection of the fixture and the workpiece should also consider the following factors: the combination of cutting rigidity and positioning accuracy provides sufficient processing space for the tool on the spindle to ensure the clamping deformation of the workpiece is minimized. Short priority is given to using a combination fixture. Preparation of the preparation of the machining process documentation The selection of the cutting capacity of the tooling system is determined by the characteristics of the workpiece, the machine performance, the technical specifications, the command format, the tool performance and the programming method. (Finish) personal care Medical masks,Protective mask,Disposable mask,n95 mask Shijiazhuang HuangJia Trading Co., Ltd , https://www.hj-cosmetic.com