A method of controlling the movement of flexible machines that lack traditional electronic components relies on remotely triggered mechanisms. These machines, constructed from pliable materials, achieve motion through external stimuli without the need for integrated circuits or wired power sources. For instance, a pneumatic system embedded within a soft robotic arm could be inflated wirelessly using focused energy, causing the arm to bend and grasp an object.
This approach offers several advantages, including increased safety in sensitive environments, simplified design and manufacturing processes, and enhanced resilience to harsh conditions. Historically, the development of such systems has been driven by the need for robots capable of operating in situations where conventional electronics are unsuitable, such as medical applications within the human body or exploration in environments with strong electromagnetic interference. The absence of rigid components and vulnerable electronic circuits also enhances durability and reduces the risk of malfunction.
