A CNC lathe is an automated machine tool equipped with a program control system. What aspects should be paid attention to when choosing a CNC lathe? The process requirements of the parts are mainly the requirements of the structure size, processing range and accuracy of the parts. According to the accuracy requirements, that is, the dimensional accuracy, positioning accuracy and surface roughness of the workpiece, the control accuracy of the CNC lathe is selected. Choose according to reliability, which is the guarantee of improving product quality and production efficiency. The reliability of CNC drill mill machine means that when the machine tool performs its functions under specified conditions, it runs stably for a long time and is not prone to failure. That is, the mean time between failures is long, even if a failure occurs, it can be recovered in a short time and put into use again. Choose a machine tool that has a reasonable structure and has been mass-produced. Generally, the more users, the higher the reliability of the CNC system.
1. Reasonably determine the functions of CNC machine tools.
When choosing the functions of automatic CNC lathes, you should not pursue large and complete, because the excessive pursuit of CNC machine tools with large number of axes, high work surface and motor power, machining accuracy, and complete functions will make the system more complex and less reliable. Acquisition and maintenance costs will also increase. On the one hand, the processing cost will increase accordingly. On the other hand, it will cause a great waste of resources. Therefore, it is a more correct choice to choose an automatic CNC lathe according to the specifications, dimensions and precision of the product.
2. Determine the parts to be processed.
Automatic CNC lathes should be reasonably selected according to the typical parts that need to be processed. Although CNC machine tools have the characteristics of high flexibility and strong adaptability, only certain parts can be processed under certain conditions to achieve results. Therefore, before determining the optional equipment, you must first determine the typical parts to be processed.
3. Reasonable choice of CNC system.
It is necessary to consider in detail the numerical control system of CNC lathe machine that can meet the requirements of various performance parameters and reliability indicators, and to consider the ease of operation, programming, maintenance and management. Try to concentrate and unify as much as possible. If it is not a special case, try to use the same series of numerical control systems that the unit is more familiar with and produced by the same manufacturer, so as to facilitate future management and maintenance.
3. Configure the necessary accessories and tools.
In order to give full play to the role of automated CNC lathes and enhance their processing capabilities, necessary accessories and tools must be configured. It is necessary to avoid a machine tool purchased for hundreds of thousands of yuan or millions of yuan, which cannot be used normally due to the lack of an accessory or tool of tens of yuan. . It can be seen that equipping CNC machine tools with tools with good performance is one of the key measures to reduce costs and obtain comprehensive economic benefits. Generally, enough tools should be equipped for CNC machine to give full play to the functions of CNC milling machine, so that the selected CNC machine can process multiple product varieties and prevent unnecessary idleness and waste.
Post time: May-16-2022