
The future of long-haul trucking is accelerating autonomously on a freeway near you
Kodiak autonomous technology revolutionizes long-haul trucking. Learn more about Vicor power modules that drive mission critical ‘seeing’ sensors
Robotics solutions and case studies
Case study: Medical knee surgery robot
Reducing the scale of any intervention is a common aim in surgery, enabling the patient to recover more quickly. Miniature robotic tools can facilitate a reduction in the scope of the surgery. In addition, linking the position of the tool to a patient’s CT scans improves precision and reduces risk. Reducing the surgeon’s fatigue requires the minimization of the size of hand-held operat-ing tools. This manufacturer had the twin goals of reducing the weight of their hand-held robotic tool and improving its reliability. The key goals were:
Power for the tool came from a 55V medically isolated bus and required conversion to 24V within the tool to drive the motors and control circuitry. To save space and weight a DCM DC-DC converter was selected that provided the 300W required in a footprint of just 8.8 cm2 and a weight of only 24g. The converter featured a low noise switching topology and also provided isolation, helping to reduce EMI from the device. Key benefits were:
A DCM DC-DC converter converted the 55V input to 24V 300W to drive the motor and control electronics. The high efficiency (91.3%) of the converter reduced waste heat in the tool, improving system reliability. To analyze this power chain go to the Vicor Whiteboard online tool.
The future of long-haul trucking is accelerating autonomously on a freeway near you
Kodiak autonomous technology revolutionizes long-haul trucking. Learn more about Vicor power modules that drive mission critical ‘seeing’ sensors
Next generation hydrogen powered drones are doing search and rescue and saving lives
Doosan Mobility’s life-saving drones using hydrogen fuel cells and high-density power modules, enabling 5x longer flight time than lithium ion batteries
From toys to construction site tools OLogic accelerates robotic ideas from concept to production
OLogic extols high-density power modules to drive today’s robotic revolution
Now boarding the flight to the future, flying lower emissions Ampaire hybrid-electric planes
Ampaire is developing hybrid-electric aircraft that will lead the industry to an all-electric future with net-zero emissions and a greener future