The CR5 collaborative robot has a ±0.02 mm repeatability positioning accuracy, a 5-level adjustable collision detection system, and can be easily dragged and taught through an intelligent interactive panel. It can quickly integrate various application solutions such as detection, assembly, screw locking, sorting, loading and unloading, grinding, etc., efficiently meeting the transformation and upgrading needs of industries such as 3C, semiconductors, food, hardware, and healthcare.