Hiwin HG Series Linear Rails

The accuracy of linear guides can be divided into pairwise differences in walking parallelism, height, and width. Walking parallelism refers to the parallelism error between the slider and the reference plane of the guide rail when the slider is fixed to the reference plane with bolts and runs along the entire length of the guide rail. The pairwise height difference refers to the difference between the larger and smaller height dimensions of each slider combined on the same plane. The pairwise difference in width refers to the difference between the larger and smaller width dimensions between each slider mounted on a single guide rail and the guide rail reference plane. Different devices can use different precision guide rails.

HG Series,Linear Rails