Discover a step-by-step guide to building a DIY wire coiling tool, perfect for crafting custom springs and forming your own ...

Abstract: Emerging wearable, assistive, and mobile robots seek to interact with the environment and/or humans in a compliant, dynamic, and adaptable way. Springs are critical to achieving this ...

Abstract: This article proposes a flexible ultrasonic motor that consists of a single metal cube stator with a hole and an elastic elongated coil spring inserted into the hole. When voltages are ...