TY - RPRT TI - Workspace variation of a hexapod machine tool AU - Conti, Joseph P AU - Clinton, Charles M AU - Zhang, Guangming AU - Wavering, Albert J PY - 1998 PB - National Institute of Standards and Technology CY - Gaithersburg, MD SN - NIST IR 6135 DO - 10.6028/NIST.IR.6135 ER -