|
本帖最后由 shouce 于 2016-2-1 21:19 编辑
" E& F% B4 Y9 H z4 [% F, j$ [6 p; F3 ?. x/ `' G5 Q
function ABCk1 %圆弧包络线 阴推阳 20160131
2 Q# p3 W1 b# F7 |3 v8 tclc
' A4 B7 s$ d8 M. q a* vclear
& j3 C( w H0 D. D9 s4 A4 o# F' Ht=linspace(-0.2401727,-0.65911,200); %原参数范围5 X0 E" ?6 Z1 W! E
%t=linspace(-1.608786,-1.35,100);
! ]9 P; h4 Q/ z( Ni=4/6;k=i+1;, p, b+ A& C. ], k! X' v
a=95.937985;b=8.801204;A=100;r=60;
! k$ y; s8 {! U4 e* eq=-(t - asin((b*k*r*cos(t) + a*k*r*sin(t))/(A*r)))/i; %% p! W) b: w, l/ s
x=A-(A*cos(q) - cos(k*q).*(a - r*cos(t)) - sin(k*q).*(b + r*sin(t))); & `% p/ ?$ d8 e
y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a - r*cos(t)) + A*sin(q);
4 p# d; E8 }0 N' O( ^# Z$ ^z=0*t;
) T/ q- ^$ Q' E: M0 Fplot(x,y,'-go') %方便查看点的间距 ; T+ @( m2 G% I3 m* X. E
ABk1=[x',y',z'];# I2 |; |6 c. i2 d0 i" g
vpa(x',8) % 输出8位数值 20160201修改9 O% U5 z/ ~0 W: ^# I( X
save ABk1.txt ABk1 -ascii
0 b0 [) K8 O: I& g% P2 D v+ S+ J1 |% 用 matlab 做数据( k' A+ v; {/ q9 I o/ Q% m
5 n7 E, s3 {4 K# W+ A* I. w5 @2 ]1 W
function ABCk2 %圆弧包络线
! N5 l/ D W; Oclc
0 I. g# R& N( G# Y) l* S. e! mclear
; l7 `" p0 e& T- l4 K Nt=linspace(-0.6981317,0.65911,200); %原参数范围# F# x/ Z1 x j
%t=linspace(-1.608786,-1.35,100);
, B0 t# y1 l$ d5 L$ y1 xi=4/6;k=i+1;; L0 {8 S' v+ r# Q# {3 p& n5 C
a=40.60035549;b=-34.06774331;A=100;r=10;
& d J0 v# D; t5 |1 G* nq=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;
7 l: |4 t% @8 I4 f' m+ k1 kx=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t)));
2 x* R. ^% s( U, ^ V/ dy=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);
- F. m7 A2 H# N: D' W' ^z=0*t;4 X6 D/ F, A, d
plot(x,y,'-go') %方便查看点的间距
4 B& u7 B* d. s: `! L' o. EABk2=[x',y',z'];
5 \# q" H' Y5 N- lsave ABk2.txt ABk2 -ascii f, o! ^; A. B- s4 B: }8 E( x
% 用 matlab 做数据
6 m# Z8 T/ y$ k/ g! a" v
s8 h& I ]4 I, Yfunction ABCk3 %圆弧包络线9 Y; {; I+ j$ r% G
clc% q8 W, p% g. v, V
clear
- |, {1 z2 t5 b0 kt=linspace(-1.59196897,0.30879537,500); %原参数范围) K& _* V- a) T3 P. Y6 {
%t=linspace(-1.608786,-1.35,100);. M. f, p. G5 ?8 Z
i=4/6;k=i+1;6 [2 o9 O/ i3 \7 B- |( y
a=57.06675156;b=18.20428153;A=100;r=3.1;, [+ V$ Q& r E3 z
q=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;1 q1 I6 d& K0 r$ W
x=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t)));
. A# {* r; s* Ly=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);
8 U, Q# j3 s& E9 g6 K0 Y* Gz=0*t;# C! o5 G. x2 b4 R& S
plot(x,y,'-go') %方便查看点的间距 ' E( r9 F* X+ L1 |0 g5 j
ABk3=[x',y',z'];: J& ~& h9 ]$ F) E
save ABk3.txt ABk3 -ascii7 e$ X- k& h5 s
% 用 matlab 做数据
0 u! G5 s1 R* D9 z R
' g; _0 L9 n) @2 k |
本帖子中包含更多资源
您需要 登录 才可以下载或查看,没有帐号?注册会员
x
|