|
本帖最后由 shouce 于 2016-2-1 21:19 編輯 6 u! I7 G/ g: a& H% R( Z, r/ e
7 p8 g$ ~$ F/ C% F9 {. |
function ABCk1 %圓弧包絡線 陰推陽 20160131' {' F0 [9 ~, f/ x) |; S* ?0 u
clc
9 e: \' `4 U) R% B' d0 G1 J$ ~clear$ z2 F! i J7 `( W0 ?2 x8 u! I- V
t=linspace(-0.2401727,-0.65911,200); %原參數范圍+ {2 s! D! f& h/ @! x: ^
%t=linspace(-1.608786,-1.35,100);
2 C9 d! I2 q8 e. Bi=4/6;k=i+1;
6 Q+ t5 u+ ?5 @( j& _! C2 U% M. T& ?( oa=95.937985;b=8.801204;A=100;r=60;
& k3 }- z R$ h& c4 |$ Rq=-(t - asin((b*k*r*cos(t) + a*k*r*sin(t))/(A*r)))/i; %7 ~1 _7 f3 ]. u5 @- L) M. P5 n
x=A-(A*cos(q) - cos(k*q).*(a - r*cos(t)) - sin(k*q).*(b + r*sin(t)));
0 _2 M: `7 a, b! m. Ay=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a - r*cos(t)) + A*sin(q);
0 v h% t5 B2 n: }& {3 |$ zz=0*t;
d& j, x' Q: _# pplot(x,y,'-go') %方便查看點的間距 # v. q/ S( `" f- Y% M8 i
ABk1=[x',y',z'];" S$ a n& q. C: f8 O
vpa(x',8) % 輸出8位數值 20160201修改
5 Y# ^" n! Z `4 Rsave ABk1.txt ABk1 -ascii
# n5 q+ i/ |8 b% 用 matlab 做數據
6 \/ ~9 _- I8 O! N Z$ V3 \+ B" ~, a1 v4 S& u& X8 {7 j
function ABCk2 %圓弧包絡線8 e- r2 n8 ]& \
clc
- r9 N/ e. e: L; W8 `6 n% pclear
/ E5 _6 s- M! q- ?% ^) K" pt=linspace(-0.6981317,0.65911,200); %原參數范圍
- y' D8 S3 W* ~4 Y% z( G( I; Q1 V%t=linspace(-1.608786,-1.35,100);
8 H' w# A; G0 i4 v D% A9 G: k+ ri=4/6;k=i+1;
4 _: p0 a5 w* }2 [. r; e' G3 A! a9 g! Pa=40.60035549;b=-34.06774331;A=100;r=10;
" y. [3 f ^; b$ R3 |( ]8 ]q=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;6 L3 e$ v! o7 u2 _8 l% T/ Y
x=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t))); 6 ?& v5 i. Q% ^* t' C
y=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);
6 `! ?6 |' ^! s1 z% `6 v# T2 Iz=0*t;! N/ p# e) H Y
plot(x,y,'-go') %方便查看點的間距
$ S' W/ s* d4 yABk2=[x',y',z'];4 L' C& I z; h( u9 r2 A
save ABk2.txt ABk2 -ascii
+ r. s7 w& v7 U0 c9 S6 l- Z% 用 matlab 做數據9 `4 l; ^0 ]! {' W+ b
" X% I, f' P o4 T/ f
function ABCk3 %圓弧包絡線6 e) q# l# z h$ j: b! s. o3 X
clc
( R+ J0 y' L* Z% |7 c+ _3 z8 j, uclear+ I( t7 B% ~7 H
t=linspace(-1.59196897,0.30879537,500); %原參數范圍: y o4 X% Q- S4 B ?
%t=linspace(-1.608786,-1.35,100);* p; E* K) B: E$ J' P
i=4/6;k=i+1;4 ?5 z. _; q) i9 A$ _/ {4 X8 @
a=57.06675156;b=18.20428153;A=100;r=3.1;& W: l& C1 X( ]6 |
q=(t + asin((k*(b*cos(t) - a*sin(t)))/A))/i;
) m; k3 \7 { xx=A-(A*cos(q) - cos(k*q).*(a + r*cos(t)) - sin(k*q).*(b + r*sin(t)));
) _* l! y% Q7 z4 oy=cos(k*q).*(b + r*sin(t)) - sin(k*q).*(a + r*cos(t)) + A*sin(q);
+ { l5 i4 Q( zz=0*t;
, G" w9 ]9 A, D3 _plot(x,y,'-go') %方便查看點的間距
0 A8 t1 i* A. Y1 i* gABk3=[x',y',z'];
' |* @1 m* n4 B7 {1 q$ G) y* {save ABk3.txt ABk3 -ascii
1 o1 t4 y3 R0 I% 用 matlab 做數據$ p) x* i3 q- v8 o3 R+ Y" }
7 `6 h2 J- L- `* f8 C |
本帖子中包含更多資源
您需要 登錄 才可以下載或查看,沒有賬號?注冊會員
×
|