Most electromagnetic actuators are rotating motors, or some variation on the theme, like servos. However, it’s possible to do linear actuation with electomagnetics, too. [Adrian Perez] demonstrates ...

Actuators are the input and output devices that connect electronic, hydraulic or pneumatic control systems to their environment. They convert external forces or conditions, such as temperature, into a ...

Microscopic electromechanical devices inspired by the structure of insect muscles are transforming tiny robots, improving their power, precision, flexibility and size. Miniature robots range from ...

Abstract: This letter proposes novel variable-curvature soft helical actuators (VC-SHAs) using fluidic prestressed composites (FPCs) for enhanced grasping performance. A third-order three-dimensional ...

Abstract: Soft robotics is a rapidly evolving field where robots are fabricated using highly deformable materials and usually follow a bioinspired design. Their high dexterity and safety make them ...