FlexLink builds a robotic palletizer that keeps workers safe without slowing down the line

FlexLink, a Swedish automation company, has introduced the RC20 collaborative palletizer, a robotic cell designed for end-of-line packaging operations. It uses a FANUC CRX-20iA/L robotic arm packed into a compact form factor to address the challenge of fitting more equipment into tight manufacturing spaces. The system’s key innovation lies in its integrated safety approach, which goes beyond just using a 'collaborative' robot arm.

The safety design includes a detachable end-of-arm safety shroud, contact-sensitive padding, and integrated safety controls, eliminating the need for bulky physical barriers that traditionally surround robotic workcells. As FlexLink's head of engineering noted, true safety is about the entire cell, not just the robot. This approach aims to protect operators while maintaining high production throughput, representing a practical step forward in making industrial automation both safer and more space-efficient.