Universal Robots empowers Wistron with greater production flexibility
China’s manufacturing industry faces multiple challenges such as global competition and the increasing need to transform and upgrade to modern processes. To stay ahead, major manufacturers have begun implementing structural adjustment programs to automate its production lines. Wistron is the world’s first Original Design Manufacturer to deploy collaborative robots from Universal Robots (UR) in its laptop assembly line, enabling efficient and flexible production. Since February 2015, Wistron has deployed 60 sets of UR robots in its production, performing functions that include applications such as pick and place, screwing as well as those involving vision systems. With the implementation of UR robots, the company has gained more flexibility for its future production line layout and configuration, effectively improved its product yield and optimised personnel allocation. At the same time, the company is expected to see a reduction in operating costs and enhanced profitability in the long term. Enhanced flexibility in production line layout Wistron began automating its production with the installation of robotic arms more than two years ago. The traditional four and six-axis robotic arms that were deployed previously not only required safety fencing but also occupied a large footprint and were designed only for non-sophisticated operations such as product handling. They did not conform to Wistron’s concept of a production line that represents “efficiency, flexibility and safety”. Wistron’s laptop production line is unable to achieve complete automation because of its specific operating mode. As a result, the motion range of the robotic arms has to be restricted to ensure the safety of workers. They realised that they require robots that can function effectively without compromising workers’ safety, robots’ operating speeds and other functionalities within tight spaces. “UR’s robots occupy a small footprint and are highly secure,” said Congyao Zhang, Wistron’s Manufacturing Technology Director. “Additionally, they can rotate 360 degrees, eliminating […]