Autonomous and Adaptive Cold Spray Repair

The Department of Defense, specifically the United States Air Force, is seeking proposals for the development of an autonomous and adaptive cold spray (CS) repair system aimed at enhancing the repair of damaged panel fastener holes using robotic technology. The primary objective is to demonstrate a robotic arm's capability to autonomously identify damaged areas, pre-machine holes, apply cold spray materials, and post-machine to restore dimensions, thereby reducing the time and costs associated with current robotic path-planning methods. This initiative is crucial for advancing repair processes in military applications, particularly for components like Integrally Bladed Rotors (IBR), which require precise and efficient repair techniques. Interested parties must submit their proposals by May 21, 2025, with the opportunity to transition to Phase II for further development and demonstration of the technology, as outlined in the solicitation available at SBIR.gov.