Factors affecting the accuracy of the linear guide rail
The geometric accuracy of the guide rail includes the straightness of the guide rail between the vertical plane and the horizontal plane, the parallelism between the guide rail surfaces and the perpendicularity between the guide rails; the guiding accuracy of the guide rail refers to the movement trajectory of the moving parts and the given direction. deviation. It mainly depends on the geometric accuracy of the guide rail itself and the guide rail fitting clearance, where the guide rail fitting clearance mainly depends on the structural type of the guide rail, surface roughness, the stiffness of the guide rail and the influence of thermal deformation.
How to clean the linear guide
Linear guide rail is one of the core components of various mechanical equipment, and it plays a role of guiding and supporting. In order to ensure the high processing accuracy of the machine, the corresponding linear guide rails are required to have high guiding accuracy and smooth movement.