The cam splitter, as an intermittent transmission mechanism, serves a positioning function in practical applications and its self-locking feature is relatively stable. Typically, the positioning and self-locking function of the cam splitter is achieved by multiple roller needle bearings simultaneously resting on the cam.

The positioning and locking feature of the cam splitter not only brings convenience to users but also prevents mechanical equipment from being accidentally damaged. For instance, an unexpected power outage could cause the cam splitter to continue moving due to its strong inertia, potentially leading to direct damage to the output components of the mechanical equipment.

If the positioning and locking function of the cam splitter is damaged, it will inevitably lead to inaccurate positioning, substandard output products, and in severe cases, cause the cam splitter to fail. Therefore, it is crucial to maintain the cam splitter bearing to ensure its safety and lubricity during operation.