📄 puma2.asv
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clear;rou = pi/180;delta = 30 * rou;a2 = 31.8;a3 = 20.32;d2 = 149.09;d4 = 433.07;i = 1;for x6 = -266*rou:delta:266*rou for x5 = -100*rou:delta:100*rou for x4 = -110*rou:delta:170*rou for x3 = -45*rou:delta:225*rou for x2 = -225*rou:delta:45*rou for x1 = -160*rou:delta:160*rou A1 = [cos(x1) 0 -sin(x1) 0;sin(x1) 0 cos(x1) 0;0 -1 0 d1;0 0 0 1]; A2 = [cos(x2) -sin(x2) 0 a2*cos(x2);sin(x2) cos(x2) 0 a2*sin(x2);0 0 1 d2;0 0 0 1]; A3 = [cos(x3) 0 -sin(x3) a3*cos(x3);sin(x3) 0 cos(x3) a3*sin(x3);0 -1 0 0;0 0 0 1]; A4 = [cos(x4) 0 sin(x4) 0;sin(x4) 0 -cos(x4) 0;0 1 0 d4;0 0 0 1]; A5 = [cos(x5) 0 -sin(x5) 0;sin(x5) 0 cos(x5) 0;0 -1 0 0;0 0 0 1]; A6 = [cos(x6) -sin(x6) 0 0;sin(x6) cos(x6) 0 0;0 0 1 d6;0 0 0 1]; T = A1*A2*A3*A4*A5; %由于A4和A6对工作空间无影响,为减小计算量,节省结算时间,将A4、A6略去 X(i) = T(1,4); Y(i) = T(2,4); Z(i) = T(3,4); i = i+1; end end end end endend%plot3(X,Y,Z)
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