快速求離散點刀具坐標(biāo)程序

shouce

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/ I+ r5 S6 C) S% examlpe7.m
a=0; b=2;
; k& C/ I/ J* S3 r# x) `eps1=1e-12;eps2=1e-12;
N=300;
A=[-0.104020146        35.0002164        -0.004160847];
[m,n]=size(A);
  P+ W5 t9 d1 M9 `2 pfor 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)));
3 x8 r  @3 {! X- ]$ a$ SHfun=@Bisection;
* o& I0 Q6 w6 [, t0 a$ R: P[k,x,f_value]= feval(Hfun, f,a,b,eps1,eps2,N);

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% A 為離散點坐標(biāo)及導(dǎo)數(shù)  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
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部分運行結(jié)果：
35, 1.303240794, 1.303240794, 1.303240794,0.000000896,
* k) q% j; ^4 B" C9 d 36, 1.303240794, 1.303240794, 1.303240794,0.000000279,
37, 1.303240794, 1.303240794, 1.303240794,-0.000000030,
$ W) J# A' o! G/ o8 M3 b5 W 38, 1.303240794, 1.303240794, 1.303240794,0.000000124,
+ y5 L) i) _- N+ A3 j/ N' u 39, 1.303240794, 1.303240794, 1.303240794,0.000000047,
40, 1.303240794, 1.303240794, 1.303240794,0.000000009,
( ~" Y1 h8 x( s; m 41, 1.303240794, 1.303240794, 1.303240794,-0.000000011,
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