Oystar/IWK calls the dosing system on its new tube filler revolutionary. Each of its two load pumps uses servo motors, and it's their precise revolutions that meter out product rather than pistons or rotary valves. Festo pneumatics and Schneider servo controls make it all happen.
This Delta-style robot from Edson uses stabilizing cables instead of carbon fiber links from servo arm to end effector. The system is highly accurate because there is no backlash, and it can handle payloads to 20 kg.