基于相对精度指标的机器人运动学校准

毛晨涛,陈章位,张翔,祖洪飞

Kinematic calibration for robots based on relative accuracy

Chen-tao MAO,Zhang-wei CHEN,Xiang ZHANG,Hong-fei ZU

图 2 机器人末端两点间距离误差的线性近似

Fig.2 Linearization of distance errors between two end-points