Robotassisted

Robot-assisted refers to tasks performed with robotic systems that operate under human supervision or collaboration. The term spans medicine, manufacturing, rehabilitation, and research, indicating that robots provide guidance, precision, or force amplification while humans retain control and decision-making. Robot-assisted systems can be manual-guided tools or sophisticated platforms that respond to human intent, and they are typically distinguished from fully automated or autonomous systems by ongoing human involvement.

In medicine, robot-assisted surgery uses robotic platforms to improve visualization and precision. Surgeons control the robot from a console, often with high-definition imaging and limited tremor. Benefits may include smaller incisions and faster recovery for select procedures, but drawbacks include high cost, longer setup, a learning curve, and risks of equipment failure. Regulatory and training standards require evidence of safety and efficacy.

In industry, robot-assisted systems enable human-robot collaboration on assembly lines and in handling tasks. Robots perform repetitive or hazardous work, while humans handle planning, inspection, or complex manipulation. Benefits include increased productivity and safer workflows; challenges include integration, safety, and maintenance. Standards for industrial and collaborative robots address design, safety, and performance.

In rehabilitation and research, robot-assisted devices support movement therapy, data collection, and experimentation. In rehabilitation, robotic devices provide repetitive practice and assistive guidance, with mixed evidence on functional gains depending on device and protocol. In research, robots improve experimental control and repeatability, enabling precise actuation and sensorimotor studies.