loading
Enclosed Type

The structure of the CNC high speed machine

by:Transon     2020-07-12
High-speed CNC machine structure: 1 high-speed, high-speed spindle unit is one of the most key parts for high speed machine tool spindle parts, at the same time, the high-speed spindle unit design is one of the key technologies to realize high speed machining. Main types of motorized spindle high-speed spindle unit, pneumatic spindle, the moving of the water main shaft, etc. Different types of main shaft power output is large. For high speed spindle speed in a very short time, and at the specified position must stop quickly, so it requires the spindle has the very high angular acceleration. 2, high-speed feed system of high-speed machine tools must have high-speed spindle system and high speed feed system at the same time, this is not only in order to improve the productivity, but also to achieve high speed cutting tool in normal working conditions, otherwise it will cause rapid wear and damage of machining surface quality. Feed system only in a very short period of time to achieve high speed and in a very short period of time must stop to be meaningful. 3, high-speed CNC control system of high-speed machine tools spindle speed, feed rate and feed deceleration is very high, so the high speed machine tool control system put forward higher requirements. Used for high speed cutting numerical control device must have a high operation speed and precision. Using quick response servo control, in order to meet the complex cavity of high speed machining requirements. 4, CNC high speed machine tools as a guarantee of high precision, high stability and high rigidity, all castings with finite element analysis to the optimization design, using high damping performance of high quality cast iron manufacturing, all pass the vibration aging treatment of metal. Can be directly to high speed milling of hardened steel, and surface processing speed, good quality, greatly shorten the mould processing process, improve production efficiency.
Custom message
Chat Online 编辑模式下无法使用
Leave Your Message inputting...
88888888888888888888888