TY - RPRT TI - A calibration method for overconstrained spatial translational parallel manipulators AU - Li, Fengchun AU - Zeng, Qiang AU - Ehmann, Kornel F. AU - Cao, Jian AU - Li, Tiemin PY - 2018 DO - 10.1016/j.rcim.2018.12.002 UR - https://www.osti.gov/biblio/1613315 ID - 1613315 ER -