Supporting the future of medical robotics with smarter motor solutions - The Robot Report

The article highlights the critical role of advanced motor solutions in the evolving field of medical robotics, emphasizing how precision motion systems underpin improvements in surgical outcomes and patient care. As robotic-assisted surgery and automated medical devices become more compact and capable, the demand for highly accurate, reliable motors grows. Portescap, a leader in precision motor technology, addresses these needs by developing specialized brushless DC (BLDC) motors with slotless designs that minimize cogging torque, enabling smooth, high-torque, and high-speed motion essential for delicate procedures like microsurgery and endoscopy. Coupled with high-resolution magnetic encoders, these motors provide real-time feedback crucial for precise robotic control. The article also underscores the importance of durability and sterility in medical environments. Portescap designs motors, encoders, and gearheads to withstand rigorous sterilization processes, including over 1,000 autoclave cycles, ensuring safety and cost-effectiveness by facilitating device reuse rather than disposables. Additionally, the trend toward mini