I've been operating a large 5 axis kuka arm for the past 2 years for CNC routing and my boss has asked me to look at running the robot 24/7. My gut says the robot should not be running unsupervised but I'm looking for a gut check if I'm being overly cautious.
My bosses met a guy who runs multiple 3 and 5 axis systems overnight. He apparently looked bewildered when they told him that we only run the robot in shop hours.