快速求离散点刀具坐标程序

shouce

% examlpe7.m
: M, S, Q1 `5 C' b" \a=0; b=2;
eps1=1e-12;eps2=1e-12;
( W4 x1 |2 I9 R N=300;
A=[-0.104020146        35.0002164        -0.004160847];
[m,n]=size(A);
for i=1:m
a1=A(i,1);b1=A(i,2);m1=A(i,3);
end
f=@ (x) ((285+60*tan(45*pi/180)-b1*sin(x)-a1*cos(x))*(a1+b1*m1)+(60)^2*x*(sin(x)-m1*cos(x))-60*285*tan(45*pi/180)*(m1*sin(x)+cos(x)));
) X1 h9 g; |7 d- H' T# lHfun=@Bisection;
0 J: E( O" V* Z% C1 l# g[k,x,f_value]= feval(Hfun, f,a,b,eps1,eps2,N);


$ y3 t' B- F2 [# E2 P- t. a& c5 U% A 为离散点坐标及导数  中心距  285  左旋  螺旋角45度     在二分法中增加一部些程序，方便了很多

部分运行结果：
35, 1.303240794, 1.303240794, 1.303240794,0.000000896,
36, 1.303240794, 1.303240794, 1.303240794,0.000000279,
37, 1.303240794, 1.303240794, 1.303240794,-0.000000030,
38, 1.303240794, 1.303240794, 1.303240794,0.000000124,
  k0 ~: q- O  l2 D% Q8 } 39, 1.303240794, 1.303240794, 1.303240794,0.000000047,
40, 1.303240794, 1.303240794, 1.303240794,0.000000009,
4 D/ }  i+ x) d 41, 1.303240794, 1.303240794, 1.303240794,-0.000000011,
! ~- U, Q* M' L, J: ]) B

0 E3 H6 L( Z5 V& }$ A