Industrial automation refers to the trend of widely applying automatic control and automatic adjustment devices in industrial production to replace manual operation of machines and mechanical systems for processing and manufacturing. Under automated industrial production, workers only supervise machine operation indirectly. Bearings for automation equipment are mostly installed on joints and rotating parts, so they require extremely high precision. Precision cross roller bearings have 3 to 4 times higher rigidity than ordinary angular contact ball bearings. Unlike thin-wall angular contact ball bearings that need matched installation, a single cross roller bearing can bear forces from all directions, so such bearings are widely used on rotating parts of precision instruments.

Automated production lines are a general term covering assembly lines, belt conveyors, chain plate lines, insertion lines and other types. They run automatically through intelligent systems with little manual intervention. As economic development advances, automation equipment is required to deliver higher efficiency, and our bearings have been extensively applied in the automation industry.