Doğrusal hareket kılavuzunun takım tezgahı hızlanması ve yavaşlaması üzerindeki etkisi
The linear motion guide has an irreplaceable effect on the movement of the machine tool, because it plays a leading role in it, so that the linear guide has a lot of room for development. The high speed and high acceleration and deceleration requirements of machine tools make the load of the ball screw increase from time to time. In order to meet the high-speed requirements, generally speaking, a large-lead ball screw can be used. However, the selection of a large-lead ball screw will cause the problem of lack of load capacity and lack of rigidity. The high-speed ball screw developed by HIWIN has the characteristics of low noise and low vibration. This makes linear guides a unique choice for machine tool parts. Therefore, the linear guide on the other hand also reduces the load force of the ball screw.
Application of linear motion guide to machine tool vibration resistance:
Everyone knows that too large vibration amplitude of the machine tool will greatly reduce the life of the machine tool, so effective control of the vibration amplitude of the machine tool will be of great help to the machine tool. Linear guides play a very important role here. In order to meet the high requirements of the industrialization process on the machine tool industry, the machine tool industry is increasingly adopting rolling element guidance systems such as linear rolling guides, which increases the traditional rapid advance and retreat speed of several meters per minute to more than ten meters or even tens of meters. It is also a big improvement in efficiency. The use of linear rolling guides has greatly improved the productivity of the machine tool, which is also closely related to the ball screw. During its useful life, the machine tool is rarely maintained and can run continuously. It means to kill two birds with one stone.
The machine tool should have high vibration resistance: the machine tool adopting linear guide rail is prone to vibration, the high-speed advance and retreat of moving parts cause the machine bed to be greatly impacted, and the linear rolling guide pair has extremely low damping, which is for the entire machine tool. , Vibration resistance has been greatly enhanced.