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mÎļþÈçÏ£¬ÔËÐб¨´í£¬Çóµ÷ÊÔ Æä×Óº¯Êý³ÌÐòΪ£º function[s,v,a]=Zihanshu(theta1) global LBC XD theta3=atan(0.075*sin(theta1)./(0.075*cos(theta1)+0.15)); delta_theta1=atan(0.075*sin(theta1+2*pi*10^(-6))./(0.075*cos(theta1+2*pi*10^(-6))+0. 15)); delta_theta2=atan(75*sin(theta1+4*pi*10^(-6))./(75*cos(theta1+4*pi*10^(-6))+150)); s=sqrt((LBC)^2-(XD-0.23+0.15+0.1*cos(theta3)).^2)-0.1*sin(theta3); s1=sqrt((LBC)^2-(XD-0.23+0.15+0.1*cos(delta_theta1)).^2)-0.1*sin(delta_theta1); v=-((s1-s)/10^(-6)); s2=sqrt((LBC)^2-(XD-0.23+0.15+0.1*cos(delta_theta2)).^2)-0.1*sin(delta_theta2); a=-(((s2-s1)/10^(-6)-(s1-s)/10^(-6))/10^(-6)); ´øÈëÖ÷º¯Êý³ÌÐò£º global LBC XD LBC=0.100; XD=-0.150; [s,v,a]=Zihanshu(4/3*pi:2*pi/36:10/3*pi); theta1=4/3*pi:2*pi/36:10/3*pi; subplot(1,3,1) plot(theta1,-s,'-b'); title('Image of displacement of cutting tool'); ylabel('value of function') grid on; subplot(1,3,2) plot(theta1,v,'-k'); title('Image of speed of cutting tool'); xlabel('theta'); grid on; subplot(1,3,3) plot(theta1,a,'-m'); title('Image of acceleration of cutting tool'); grid on; |
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