Abstract：This paper deals with monte carlo technique for analysing numerically position-al and orientational error of industrial robot linkage.By means of the technique,the distribution contours,probability density functions(histogram)and other statisticcharacteristics of positional and orientational error of robot hand can be obtainedthrough sampling source error with any density function and then simulating errormodel.For illustration,a 6 DOF robot linkage is taken as a numerical example. robot linkage, error,probability,Monte-carlo,numerical calculation.
[1] Waldron K J, Kumar A,Development of a theory of errors for manipulators. In: Proc 5th World Cong on TMM,1979:821-826
[2] Kumar A,Waldron K J, Numerical plotting of surface of positional accuracy of manipulators,MMT,1983;16(4):361-368
[3] Kumar A, Prakash S, Analysis of mechanical errors in manipulators,In;Proc 6th World Cong on TMM, 1983;960-964
[4] Wu Chihaur,A kinematic CAD tool for the design and control of a robot manipulator, IJRR,1984;58-61
[5] 徐卫良,张启先.机器人机构位姿误差分析的微小位移合成法.南京工学院学报,1987;1(6):45-54
[6] Sugimoto K, Okada T, Compensation of posiboning errors caused by geometirc deviations in robot system,In,Proc 2th ISRR 1984,231-236
[7] Whitney D E,Loginiski C A,Rourka 1 M,Industrial robot forward calibration method and results,Trans ASME J DSMC 1886, 108(4), 1-8
[8] 陈明哲,张启先.工业机器人的误差分析,北京航空学院学报,1984y 2:11-22
[9] 徐卫良.连杆机构运动误差分析的统计模拟法.江苏机械,1986;1:7-11
[10] 徐卫良,张启先.空间机构误差的概率分析和蒙特卡洛模拟.北京航空学院科研报告BH-B2902,机械工程学报(已接受发表).
[11] 中科院计算中心.概率统计计算.北京,科学出版社,1979
