TY - RPRT TI - A testbed for evaluation of speed and separation monitoring in a human robot collaborative environment AU - Szabo, Sandor AU - Shackleford, William AU - Norcross, Richard AU - Marvel, Jeremy PY - 2012 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 7851 DO - 10.6028/NIST.IR.7851 ER -