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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 20160131
! s9 \2 G4 {; O# i" Lclc. t9 {/ N R# i1 T
clear& n) n* | Q/ W: d6 k
t=linspace(-0.2401727,-0.65911,200); %原參數(shù)范圍$ s( v7 X9 o) a7 |( `
%t=linspace(-1.608786,-1.35,100);
, Q5 H* @$ a" ^1 H, J9 {) Fi=4/6;k=i+1;
2 v; c: }' }; i0 w0 Ia=95.937985;b=8.801204;A=100;r=60;- B8 _4 [7 @) c) P
q=-(t - asin((b*k*r*cos(t) + a*k*r*sin(t))/(A*r)))/i; %! t# O6 @2 G9 W9 i7 g- g1 q
x=A-(A*cos(q) - cos(k*q).*(a - r*cos(t)) - sin(k*q).*(b + r*sin(t)));
7 ]( n& H; p+ Y3 N3 ]y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a - r*cos(t)) + A*sin(q);. F% Y. _1 D" F/ g/ i" E8 L% _4 f
z=0*t;1 ~" O* K0 U4 Z: w, l4 E( w- \
plot(x,y,'-go') %方便查看點(diǎn)的間距 & S4 ^1 _8 M+ f
ABk1=[x',y',z'];
5 q2 y+ Q. h7 E3 Ovpa(x',8) % 輸出8位數(shù)值 20160201修改9 H' {! W p# J# ?6 `( x
save ABk1.txt ABk1 -ascii) Z& f5 X, \3 { e9 T( u7 ` \
% 用 matlab 做數(shù)據(jù)
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function ABCk2 %圓弧包絡(luò)線
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clear: K" M- ~4 J% y" }; \& Y9 l
t=linspace(-0.6981317,0.65911,200); %原參數(shù)范圍% l7 F& u6 _8 n9 ]2 n' V" k
%t=linspace(-1.608786,-1.35,100);" v% f* S6 @9 R' r; ?5 B1 g8 f2 y2 o% R
i=4/6;k=i+1;# O8 [+ i$ _5 \6 z" K
a=40.60035549;b=-34.06774331;A=100;r=10;
0 E: G# j: K( h# v6 w1 V/ qq=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;
- x$ Q: A* H! I. E6 g6 z: Gx=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t))); : y T' @2 ^) C. v+ ]2 \6 t
y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);
5 p6 @3 s2 m9 u% U1 m4 X+ j) }z=0*t;
+ s1 g$ _% s( Q% ]plot(x,y,'-go') %方便查看點(diǎn)的間距 " O" Q' [/ F3 T, F
ABk2=[x',y',z'];
! @0 P+ j, b# Z! U/ fsave ABk2.txt ABk2 -ascii4 c+ c! H* C5 q. h3 {5 s! H
% 用 matlab 做數(shù)據(jù)7 I) E0 l% d8 W9 Y9 O
3 ?' m2 z9 ^6 z+ pfunction ABCk3 %圓弧包絡(luò)線
3 W3 l6 y/ k! V5 v, [clc
/ k4 J/ p9 d2 Q( A9 S0 ~clear
! @6 l0 ^0 }0 Q7 Ot=linspace(-1.59196897,0.30879537,500); %原參數(shù)范圍) f! p5 b: p3 S
%t=linspace(-1.608786,-1.35,100);
! {( J; h! O) O B: T' Ui=4/6;k=i+1;: C: y+ ~, [/ n6 b
a=57.06675156;b=18.20428153;A=100;r=3.1;( J e! J/ j& @# z5 ?2 D
q=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;4 A7 I5 A: j# D6 p8 }
x=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t)));
& l, n; u% S) l6 ?* o: Hy=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);
2 b: p8 V3 V) p5 E7 t" Hz=0*t;
& m( u4 B, Z K6 n$ {; G! ^- jplot(x,y,'-go') %方便查看點(diǎn)的間距 8 r, a0 a4 V! h$ g4 Z7 ~
ABk3=[x',y',z'];$ k+ f: z* G1 r. e) K0 V i
save ABk3.txt ABk3 -ascii
3 N/ d9 E1 o p0 J2 N+ z1 a% 用 matlab 做數(shù)據(jù) m( F7 n9 P' @$ o; W' N+ q8 w7 [; w8 a( c
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