In 2026, humanoid, quadruped, and logistics robots are expected to achieve mass production, yet manufacturers face significant challenges. Heavy joints compromise battery life, while high costs of joint actuators threaten profitability, with 70% of a robot's cost attributed to these components.
The industry struggles with traditional silicon-based drive control boards that are bulky and limit torque output. A new solution, the CT-Unite dual-core GaN drive system from domestic semiconductor firm ZK Wireless, aims to resolve these issues by offering lightweight, cost-effective, and high-torque outputs. Leading robotics manufacturers have already validated this solution.
The CT-Unite system utilizes only four core chips to manage all motion control and power drive functions, significantly reducing the size of the control board and the overall weight of the robot. This innovation promises to lower hardware costs by at least 40%, making mass production more feasible. No further timeline was disclosed at the time of publication.
Editor's Note
The introduction of the CT-Unite dual-core GaN drive solution marks a significant advancement in robotics technology, particularly in addressing the weight and cost challenges associated with joint actuators. As manufacturers seek to optimize performance while reducing costs, this innovation could reshape the competitive landscape in the robotics industry.
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