Selection principle of CNC lathe
Determine the process requirements of typical parts and the batch of processed workpieces. The function of the proposed CNC lathe is to make preliminary preparations. The prerequisites for the reasonable selection of CNC lathes meet the process requirements of typical parts.
The process requirements of typical parts are mainly the structural size, processing range and precision requirements of the parts. The control precision of the CNC lathe is selected according to the requirements of precision, that is, the requirements of dimensional accuracy, positioning accuracy and surface roughness of the workpiece. Choose according to reliability, reliability is the guarantee to improve product quality and production efficiency. The reliability of the CNC lathe refers to the stable operation of the machine tool for a long time without failure when it performs its functions under the specified conditions. 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.
Machine tool accessories, spare parts and their supply capacity, tools are very important for CNC lathes and turning centers that have been put into production. When choosing a machine tool, it is necessary to carefully consider the matching of tools and accessories.
Manufacturers generally choose products of the same manufacturer, at least they should buy control systems of the same manufacturer, which brings great convenience to maintenance work. Teaching units, because of the need for students to be knowledgeable, choose different systems, equipped with various simulation software is a wise choice.
Achieve functions and precision without idleness and waste, and do not choose functions that have nothing to do with your needs.
When required, the machine tool can be equipped with fully enclosed or semi-enclosed guards and automatic chip removal devices.
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