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本帖最后由 shouce 于 2016-2-1 21:19 編輯
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function ABCk1 %圓弧包絡(luò)線 陰推陽(yáng) 20160131
' O ^2 t6 a* s. p7 K$ Gclc
- Y3 [% I0 i7 K0 wclear; X" O$ x1 Y* h K# {
t=linspace(-0.2401727,-0.65911,200); %原參數(shù)范圍
' j2 @# l! M. H%t=linspace(-1.608786,-1.35,100); T$ ^2 M+ n0 S) X
i=4/6;k=i+1;
+ W7 z2 S" N; x4 d- [) ]a=95.937985;b=8.801204;A=100;r=60;6 T% S4 t; \2 f0 S3 {$ N4 i
q=-(t - asin((b*k*r*cos(t) + a*k*r*sin(t))/(A*r)))/i; %
( C9 I2 |* j' z) D4 P9 i& C% @x=A-(A*cos(q) - cos(k*q).*(a - r*cos(t)) - sin(k*q).*(b + r*sin(t))); 2 j* i% o% j# v" N# R; |3 c
y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a - r*cos(t)) + A*sin(q);& S0 r' z' f& B/ U- b
z=0*t;/ L& y8 U8 q3 p4 k' E$ Z$ ]
plot(x,y,'-go') %方便查看點(diǎn)的間距 $ o+ s% y$ i* Q
ABk1=[x',y',z'];& [' x7 K* _ Y; k7 V$ \
vpa(x',8) % 輸出8位數(shù)值 20160201修改" I+ o- X# r0 b. g7 L5 v/ @
save ABk1.txt ABk1 -ascii! f% l6 g9 c3 o) M" Z% h0 V
% 用 matlab 做數(shù)據(jù)
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function ABCk2 %圓弧包絡(luò)線. L" Z& q: q# W! o8 g
clc( k* K0 _9 ], {6 h
clear
: H$ D$ j# |6 x5 S( D2 I' St=linspace(-0.6981317,0.65911,200); %原參數(shù)范圍0 R/ G8 Y' |0 u* a
%t=linspace(-1.608786,-1.35,100);
' A# A( f& j4 W) ^* [) x8 e4 X9 u/ l1 w0 Gi=4/6;k=i+1;
! |+ W6 W* T7 s, Ra=40.60035549;b=-34.06774331;A=100;r=10;: w% ]1 t4 U, B1 k4 ^* K
q=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;
# f! g1 c% l! u8 i4 m" S! ?x=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t))); & H" { Q H7 O- @
y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);! g% W3 L& y' f, ^% c
z=0*t;
* a8 W+ ]* n9 ~' {4 c7 bplot(x,y,'-go') %方便查看點(diǎn)的間距
* b( |1 l/ @# q1 B$ Q1 qABk2=[x',y',z'];
7 \, U) S8 [& z% v' T7 d6 Jsave ABk2.txt ABk2 -ascii
3 X/ e8 X" C' L) x% 用 matlab 做數(shù)據(jù)( K$ g# U$ c9 }% b) h! c$ q9 X- ?
9 l% \; ^9 A( W9 Rfunction ABCk3 %圓弧包絡(luò)線- z' v9 H# x4 M6 D+ q. U% p" z
clc5 h4 v' M: w. d& @, j& Q4 u0 V
clear
+ X* ]) H( r4 z. \4 ~ Ht=linspace(-1.59196897,0.30879537,500); %原參數(shù)范圍- E7 c6 ~; a a" d" H, ]
%t=linspace(-1.608786,-1.35,100);
8 Z& |, `# |1 H7 l, V: G% Xi=4/6;k=i+1;! }( E& l+ x0 K( V
a=57.06675156;b=18.20428153;A=100;r=3.1;
1 _5 x' p" u. H K* G: `q=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;
( s+ } _& ]& M( k; Mx=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t)));
: U9 Y9 c- s- G& h4 zy=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);" f4 a# X. x3 u7 l! V. x; u* ~# E
z=0*t;
6 B! P; s% a l$ lplot(x,y,'-go') %方便查看點(diǎn)的間距
4 x6 o# k- W1 `* G; Y) dABk3=[x',y',z'];
" q! X# Q7 s, Z/ Isave ABk3.txt ABk3 -ascii& H4 |; l2 h7 H% l2 x0 O0 J
% 用 matlab 做數(shù)據(jù)
% Z( ~7 |, c1 T8 w' P; `
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發(fā)表于 2016-2-1 21:01:08
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