快速求離散點刀具坐標程序

shouce

: n: u- w$ v# o% examlpe7.m
5 o, L+ a( F& B& u0 D! N* ~a=0; b=2;
  u9 f6 F/ N9 G$ k1 a; \0 c1 K4 @, keps1=1e-12;eps2=1e-12;
7 g) @$ e3 v0 S' D# s7 A N=300;
1 e$ ^9 m( D" _' aA=[-0.104020146        35.0002164        -0.004160847];
# r' v0 T- `3 c( W3 J[m,n]=size(A);
, i$ R$ v. ]  F! Ffor i=1:m
4 f' s7 z: y; z8 ea1=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)));
Hfun=@Bisection;
[k,x,f_value]= feval(Hfun, f,a,b,eps1,eps2,N);
" @+ {9 o: Q: L' @; S+ W$ x" F3 V7 J( |

* N  B8 J9 q. s6 f: Y) `" ?% A 為離散點坐標及導數  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

" q/ _" A! _+ y: _部分運行結果：
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,
39, 1.303240794, 1.303240794, 1.303240794,0.000000047,
- U/ Y- M5 X. k3 q9 \ 40, 1.303240794, 1.303240794, 1.303240794,0.000000009,
# @7 z6 Y- }6 f0 Y+ D 41, 1.303240794, 1.303240794, 1.303240794,-0.000000011,
0 @( ~  Y- `/ j8 U9 `! ]; p