A Hybrid Multi-material 3D Printing Process for Softer Yet Stiffer Robotic Parts

摘要

The use of robotics is gradually on the rise. Traditional robotic systems have rigid parts that are difficult for manual operation. Softer parts and components offer better adaptivity, flexibility, robustness, and easier operation for human operators. In addition, they ensure safety of the nearby surroundings. However, though it is easier to incorporate lightweighting into softer robotic parts, the load-bearing capabilities of the same is not up to the mark. Hence, scientists are seeking stiffness tunable materials, which could enhance load bearing.