4A new approach to safety Safety has always been a defining feature of cobots , but as they move into more dynamic and less-controlled environments , the traditional approach to safety will need to evolve too . The safety measures taken always depend on the specific application and use case , and though cobots are made for close collaboration with humans , you still need extra safety functions if you want the cobot to e . g . work at high-speed or handle sharp objects . In factories , safety is often managed through fences and strict protocols .