Upgrading to B&R servo technology and Powerlink communication has helped Woojin optimise the speed and precision of three different lines of injection moulding machines. "The key to injection moulding is to maximize both speed and precision without sacrificing either," states Injun Jung, R&D director at Woojin. "Decentralised servo technology from B&R gives us the control we need to perfectly synchronise multi-axis tasks and achieve a highly responsive injection process, while the Powerlink network allows individual slave axes to exchange data directly at very high speeds and with excellent precision."
