matlab定子曲线设计

液压元件与系统综合训练综合训练二：定子曲线设计应用matlab设计定子曲线班级：流体13-2班姓名：单德兴指导教师：魏晓华学号：1307240202注：α=45曲线类型阿基米德螺旋线定子曲线正弦加速曲线定子曲线非对称6次定子曲线r（mm）505050R（mm）53.253.553.5阿基米德定子曲线R1=50;R2=53.5;a=pi/4;x=0:.1:pi/2;y=R1+(R2-R1).*x/a;polar(x,y)holdonx3=-x;y3=y;polar(x3,y3)holdonx3=x;y3=-y;polar(x3,y3)holdonx3=-x;y3=-y;polar(x3,y3)holdonx=0:pi/1000:2*pi;x1=R1*cos(-x);y1=R1*sin(-x);x2=R2*cos(-x);y2=R2*sin(-x);plot(x1,y1,x2,y2);axisequal;定子曲线正余弦定子曲线R1=50;R2=53.5;a=pi/4;x=0:.1:pi/2;y=R1+(R2-R1)/a*x-(R2-R1)/(2*pi)*sin(2*pi*x/a);polar(x,y)holdonx3=-x;y3=y;polar(x3,y3)holdonx3=x;y3=-y;polar(x3,y3)holdonx3=-x;y3=-y;polar(x3,y3)holdonx=0:pi/1000:2*pi;x1=R1*cos(-x);y1=R1*sin(-x);x2=R2*cos(-x);y2=R2*sin(-x);plot(x1,y1,x2,y2);axisequal;六次方4567定子曲线R1=50;R2=53.5;a=pi/4;x=0:.1:pi/2;y=R1+(R2-R1)*(20*x.^3-45*x.^4+36*x.^5-10*x.^6);polar(x,y)holdonx3=-x;y3=y;polar(x3,y3)holdonx3=x;y3=-y;polar(x3,y3)holdonx3=-x;y3=-y;polar(x3,y3)holdonx=0:pi/1000:2*pi;x1=R1*cos(-x);y1=R1*sin(-x);x2=R2*cos(-x);y2=R2*sin(-x);plot(x1,y1,x2,y2);axisequal;