We propose that the key to robotic automation in unstructured environments is compliant robotic manipulators that can tolerate, sense, and leverage contact in a feedback loop. We have demonstrated…

This is a $749,900 Small Business Technology Transfer (STTR) Phase II contract awarded by the National Aeronautics and Space Administration (NASA) to Other Lab, Inc., a small business research and innovation lab based in San Francisco. The contract supports the development of a highly capable state and contact sensing capability for compliant robotic manipulators, integrating a network of sensors, an embedded processing system, and algorithms to extract tactile feedback. This builds upon prior NASA and DARPA-funded work by Other Lab on soft robotic manipulators and grippers. The goal is to transition the promising elastomeric sensor technology from the research lab to a commercial product, leveraging Other Lab's expertise in electronic and control system design as well as robotic system integration. This definitive, firm-fixed price contract was set aside for small businesses and completed in July 2019.

We propose that the key to robotic automation in unstructured environments is compliant robotic manipulators that can tolerate, sense, and leverage contact in a feedback loop. We have demonstrated proof of concept of an instrumented end-effector capable of enhanced perception through observed and controlled contact in phase i. We will now expand the project to develop highly capable state and contact sensing capability. This approach requires: (i) a network of sensors capable of capturing the highly compliant state of the soft robot and high resolution tactile sensors for multi-point contact, (II) integrating these sensors with a core embedded system capable of processing large arrays of sensor data and (III) development of algorithms that can extract state/tactile information to serve as high frequency feedback to the control system. The goal of this sttr is to transfer the promising technology of elastomeric sensors from the yale faboratory's research setting into a commercial product. These sensors present a solution to the remaining piece of the puzzle of how to manage and leverage the additional degrees of freedom of pneubotics' compliant systems. Towards this goal, otherlab will serve as the commercial expert with a deployable platform. We will provide electronic system design, control system design, and robotic system integration as well as insight into integration challenges and cost constraints. The faboratory will serve as the experts on liquid-embedded elastomeric sensors, optimizing the design and fabrication methods to serve the commercial applications. The full system demonstrations proposed in this phase II are feasible because we will exploit the pneubotics' manipulators and gripper designs that otherlab has developed through government grants (NASA, DARPA), commercial partners, and private funding.