Max Robotics — Global Service Robot Directory + US Certification

About

Joe Sanford’s research lies at the intersection of soft robotics, human-robot interaction, and sensorized systems, with a focus on creating intuitive, tactile interfaces for robots and prosthetics. His most cited work, on electrohydrodynamic (EHD) printing of PEDOT:PSS inks, introduced a scalable method for fabricating flexible pressure and strain sensor arrays—enabling robotic skins that can conform to non-uniform surfaces for safer human-robot collaboration. This foundational paper has garnered 31 citations, reflecting its impact on printed electronics and soft sensing. Sanford also pioneered physical human-robot interaction by integrating pressure-sensitive skins onto mobile manipulators, demonstrating how real-time force feedback can enhance cooperation in unstructured environments. His studies on grip pressure and wrist kinematics during daily activities—cited collectively across multiple papers—provide critical biomechanical data for designing more natural rehabilitation devices and prosthetic interfaces. Notably, his work on an EMG-free prosthetic system, which uses intra-socket force sensing and pinch gestures, offers a novel, muscle-signal-free control method for amputees. Through these contributions, Sanford has advanced the practical deployment of tactile sensing in robotics and assistive technology, bridging the gap between laboratory innovation and real-world application.