guide can be divided into sliding friction guide, the rolling friction is guide, elastic friction slideway, fluid friction guide categories. Mainly used in othermeasuring linear bearing on automation machinery imported from Germany, much like the machine, paper bowl machine, laser welding machine, etc, of course, linear bearing and straight spools is the kit with. Like linear guide is mainly used in precision mechanical structure of the demand is higher,
The slider - make the movement by curve into line. The new guide system makes machine can obtain the rapid feedrate spindle speed, in the same situation, the rapid feedrate is linear guide features. Linear guide and plane guide is same, there are two basic component; As a guide for fixed components, the other is a mobile components. Due to the linear guide is a standard parts of machine tool factory, it. The only to do is processing a installation guide plane and school adjustable guide parallelism. Of course, in order to ensure the accuracy of machine tools, lathe bed or pillar small amounts of blow grind is indispensable, in most cases, installation is relatively simple.
As a guide for the guide rail, hardened steel by fine grinding placed on plane after installation. With the graphic guide comparison, linear guide cross-sectional geometric shape, than plane guide complex, complex because guide rail, favors a groove need processing of mobile, grooved sliding components of shape and number, depending on the function of machine tool to complete. For example: a reaction, and neither bear linear guide system under the subversive torque, and only bear linear forces of guide rail. Design compared with very different.