本帖最后由 fewofj 于 2011-5-27 20:27 編輯
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下面是關于凸輪的一個運動軌跡的編程,只要把程序?qū)氲経G中就可以實現(xiàn)凸輪的運轉(zhuǎn),,還可以修改程序中各個凸輪的參數(shù)來實現(xiàn)各種凸輪的運轉(zhuǎn),。組合運動規(guī)律/ T; l8 ]: c5 J5 A4 t/ s
ENTITY/pt(360),spln(4),PT1,CR1,CR2,ext1 u0 n: {. P, |4 I. Y
NUMBER/J(360),S(360),X(360),Y(360),i,m,e,n
5 k3 a# N Q. W. o& h# aDATA/i,1,m,1,e,1,n,1 $$賦值
) B$ f% \7 A- h8 I7 @l30:
! @' c* o* M( d; J D. @2 pPARAM/'凸輪參數(shù)',$
2 B* h; _0 q; @( x# |'升程(h)',h,$
( C' g4 G: r) P, V& F' b8 |'基圓半徑(R0)',R0,$
$ ]8 D; ~; } t2 e'滾子半徑(Rr)',Rr,$
. O/ o' R ~# r% H8 [- v'推程轉(zhuǎn)角(Angle1)',Angle1,$$ [! s* G7 o9 |, y4 H
'遠休止角(Angle2)',Angle2,$
$ B' @+ ^' p Y4 w0 k'回程轉(zhuǎn)角(Angle3)',Angle3,$7 W- u, q1 `8 O$ N0 X
'近休止角(Angle4)',Angle4,$/ _+ r' c, t" k% j( ^1 L
respond7 B0 a. P& `0 U# ~5 S* B
JUMP/l30:,stop:,,respond0 l Z i& z4 p
MESSG/'您已輸入完參數(shù),!'+ R7 Q- d, X5 o* w1 O- X
l00:% m* z' N/ {6 b% F$ f
CHOOSE/'選擇推程運動規(guī)律',$( T' [0 c/ o* [( O" C
'一次多項式推程','二次多項式推程','五次多項式推程',$/ \+ }% d" {" h# D5 z
'簡諧運動推程','擺線運動推程',$$ d: i) _( L8 D
DEFLT,1,respond9 v7 O& M. Y9 w! E7 X' L* \( E
JUMP/l00:,stop:,,,lab1:,lab2:,lab3:,lab4:,lab5:,respond
, s9 k' L2 e' El20:
1 p) \# b$ w1 w9 ]4 e6 [) h) fCHOOSE/'選擇回程運動規(guī)律',$4 R# Y, t) k8 _/ T- y1 A0 x
'一次多項式回程','二次多項式回程','五次多項式回程',$0 _- m- i+ K: ^, A
'簡諧運動回程','擺線運動回程',$% a. z. k# {! l
DEFLT,1,respond+ V" ?) l3 z# j( w# \2 Y
JUMP/l20:,stop:,,,lab6:,lab7:,lab8:,lab9:,lab10:,respond1 Z0 s! d" s/ a4 v' H1 N
lab1:3 B2 X# G" v3 R/ S8 \
MESSG/'一次多項式推程'
* `3 {9 W/ J6 r9 ?LAA:7 e) d0 O6 s! {8 S' R( \, M
IFTHEN/i<Angle1+2
* p# Z$ ~! }. A" CJ(i)=i-1
4 m; Q) ]/ y+ y5 i4 Q" GS(i)=h*J(i)/Angle1
+ ^; N3 p- ?) S" `% PX(i)=(R0+S(i))*cosf(J(i))
# ]' J% I: ?, ~ ZY(i)=(R0+S(i))*sinf(J(i))3 G$ g# {8 k. _; A5 v) z7 f0 [4 ^
Z=0 B1 q/ g9 v) |4 j
pt(i)=POINT/X(i),Y(i),Z1 z+ w; U, ]! {$ ?0 A
i=i+1- r* F" d/ `+ Y% S4 l
JUMP/LAA:
: k! H+ @5 i- [ENDIF! @, T/ S" _! c& b- ` g3 b& v9 d
spln(1)=SPLINE/pt(1..Angle1+1)& C% m; K. Q# S8 [
DELETE/pt(1..Angle1+1)/ j) G b* F; w6 K' e2 q1 {. P0 e
JUMP/l20:/ z7 i8 i% A* c# l( Z
lab2:9 P N* M& a) E: o/ h0 w
MESSG/'二次多項式推程'
* b- j4 m+ g. q' E' i' ?% L4 V$$推程等加速階段) c" ~" ?. s3 a
LBB:. g' {3 d$ u; c m
IFTHEN/i<Angle1/2+2
6 X8 C9 o( I# T2 C+ x- _J(i)=i-1
/ T* v' B0 x6 LS(i)=2*h*J(i)*J(i)/(Angle1*Angle1)- D" f, [' ^+ a3 ?/ w3 p
X(i)=(R0+S(i))*cosf(J(i))& N. V1 q, b9 F4 r6 J* S- ?/ g
Y(i)=(R0+S(i))*sinf(J(i))- g, R T2 y9 _( e/ ?
Z=0
1 O( S! g; @, w3 | J( a* qpt(i)=POINT/X(i),Y(i),Z) C! _% @& }! U
i=i+1% T/ x; I: k) Z0 g( {6 ^
JUMP/LBB:" V3 {; a+ ]; \! ~8 g
ENDIF
5 c/ t- B1 D! b% Y2 @. @spln(1)=SPLINE/pt(1..Angle1/2+1)- D4 \9 E& i! b* \* I
DELETE/pt(1..Angle1/2+1)8 G. B( K3 B: q6 S
$$推程等減速階段% G* Q; h; p* N8 v8 `* U
LCC:
! @' ~9 x7 S J0 z$ cIFTHEN/e<Angle1/2+2/ y6 |# H$ }; L$ {
J(e)=e+Angle1/2-1
5 J! Y5 k+ z- q# gS(e)=h-2*h*(Angle1-J(e))*(Angle1-J(e))/(Angle1*Angle1)" l$ ?9 K$ r; _
X(e)=(R0+S(e))*cosf(J(e))
# c2 z- M1 D& _Y(e)=(R0+S(e))*sinf(J(e))- ]% q, \5 j4 a- | E( a, A9 E
Z=0. I( j3 h. t! ^/ p: o, X% B' E
pt(e)=POINT/X(e),Y(e),Z, L0 ?# C$ D2 |( M& _5 i4 e. J! v: I# u
e=e+1
: U$ p' D9 f' JJUMP/LCC:
3 @/ L& N& C+ H! \7 [ }ENDIF
, t" g. c: G; T1 \3 Mspln(2)=SPLINE/pt(1..Angle1/2+1)
6 S/ r/ X& g% K1 }DELETE/pt(1..Angle1/2+1)! A9 _! H# o- _& P
JUMP/l20:! u, o4 G) J2 _% J0 f) D
lab3:
( _) b- M/ H% V+ |3 H! QMESSG/'五次多項式推程'
4 L. M0 C L9 R" ^# O# lLDD:+ z! ? i: ]2 O( w8 K
IFTHEN/i<Angle1+2
& h1 z- _- k( ]. K$ k( t TJ(i)=i-1$ Q7 Z+ D# N% ]' q3 B" q( x- p
Q=J(i)/Angle1
Q5 u. N2 J' E: s2 vS(i)=h*(10*Q*Q*Q-15*Q*Q*Q*Q+6*Q*Q*Q*Q*Q)
B; M5 S0 E- v+ S. a- f9 x9 zX(i)=(R0+S(i))*cosf(J(i))0 w! `: @+ A2 T+ b- R- _' t/ [
Y(i)=(R0+S(i))*sinf(J(i))6 E' @/ f. t1 B' h
Z=0
) _$ i& h: W. V% y7 B; \# k# b! ypt(i)=POINT/X(i),Y(i),Z1 {2 D+ ^& D$ @& k
i=i+1- K2 e3 b4 i+ I8 I( K
JUMP/LDD:' p4 t1 }1 G) [+ p4 ~& E! g0 g7 ^
ENDIF
( W" T) [# ]5 aspln(1)=SPLINE/pt(1..Angle1+1)% ?( w) W! j' w- I8 E* S3 _
DELETE/pt(1..Angle1+1)
/ }. K& E3 J, RJUMP/l20:; @* l; u* n" h% P7 z1 ^. r
lab4:* A+ x P- Z8 |; w0 _! H; C4 j
MESSG/'簡諧運動推程'2 o+ A9 F+ V* g( \& e- l( G
LEE:! B* w* J& R* m0 T. y% Q" z H
IFTHEN/i<Angle1+2
' x1 @+ u4 K' J. i! {) {# J- c$ ~J(i)=i-1
$ m' Y2 R: D$ i% `# D. b4 OS(i)=h*(1-cosf(180*J(i)/Angle1))/2
$ W5 T5 D* h1 sX(i)=(R0+S(i))*cosf(J(i))) D. J, Z( j9 q( b5 x& l U2 A4 i
Y(i)=(R0+S(i))*sinf(J(i))
4 w4 m8 b5 q7 t4 TZ=0
2 X, ~/ [: M8 A! {* C4 ^( E! ]pt(i)=POINT/X(i),Y(i),Z
$ s5 N# |- A+ M9 [) [i=i+1/ G* m& f! x! K# h5 I
JUMP/LEE:
7 `# A4 U% q2 A$ vENDIF+ S% N; S) Z. h; U k1 ]5 {
spln(1)=SPLINE/pt(1..Angle1+1)
+ W) {2 X& O0 k8 KDELETE/pt(1..Angle1+1)
+ t8 N, b; D( R: KJUMP/l20:
/ _6 N$ t% }4 [0 V% p7 xlab5:- Q9 m) x7 I7 ?7 A) b: J
MESSG/'擺線運動推程'6 {, Y" r7 l! r$ h$ ?2 ^3 `- J
LFF:
; `( m# b$ F9 Q; I, ~IFTHEN/i<Angle1+2
: b$ N+ X# X5 G3 ~8 }4 V7 t3 PJ(i)=i-1! M5 G0 L3 e3 |3 O x$ e4 @- Z( e
S(i)=h*(J(i)/Angle1-sinf(360*J(i)/Angle1)/6.2832)0 Q ^5 f1 Y' T! g& |" q
X(i)=(R0+S(i))*cosf(J(i))
) o3 w" J+ i8 b) }: I2 S0 U; FY(i)=(R0+S(i))*sinf(J(i))
- P' J: Q! Y# U* F4 ^3 h6 j% ]Z=07 ]6 C T, j2 f0 `
pt(i)=POINT/X(i),Y(i),Z8 E$ Z! L* f6 u9 K' C7 Y
i=i+1
$ m; `5 u1 v1 C0 P' S/ UJUMP/LFF:0 M( z6 i/ ^ w) `5 U1 j7 G3 j
ENDIF& ]) u# C* K5 m* v: Y
spln(1)=SPLINE/pt(1..Angle1+1)
% S4 s* X5 N1 \) N- x* qDELETE/pt(1..Angle1+1)+ X& O# w3 L- W6 s6 i( R
JUMP/l20:* E8 T3 i0 R: d* G- ~7 k
lab6:% t4 T6 A* u h9 f* R
MESSG/'一次多項式回程'
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IFTHEN/m<Angle3+2
( Q; ]) `, c; P: d2 r4 |- u3 g0 NJ(m)=m+Angle1+Angle2-1
+ L4 K; h0 C4 c; n; U3 TS(m)=h-h*(J(m)-Angle1-Angle2)/Angle3& i2 R( h4 [/ F" Q7 s
X(m)=(R0+S(m))*cosf(J(m))
! |- v' {) V) r( [" pY(m)=(R0+S(m))*sinf(J(m))9 F% R$ r7 V9 ?+ |% g; S
Z=01 Y9 Z4 l3 ^& j$ b7 ]
pt(m)=POINT/X(m),Y(m),Z4 @- ^: b/ r/ ~0 q
m=m+1: K: z7 R% I0 U- |& a
JUMP/LHH:7 e% R* ~6 G [/ q
ENDIF
+ y6 f$ Y; Y$ v' T ?, U) Cspln(2)=SPLINE/pt(1..Angle3+1)2 {. U6 u" w$ P, z+ j( i+ \
DELETE/pt(1..Angle3+1)2 j1 b5 o8 p h. f. I& Y$ V
JUMP/l40:% M4 p! {( E8 G* _4 t8 o
lab7:
# Z* M' H n7 c7 z: Z2 sMESSG/'二次多項式回程'
' ~) o; ?$ g) e) T1 |$$回程等減速階段5 a- h6 z+ n+ @( l, ^; \& j
LII:
7 X) b0 h# e# m2 y3 A- I! z# ~ \IFTHEN/m<Angle3/2+2. ?2 ~% V$ I; ^% k
J(m)=m+Angle1+Angle2-1
5 n) M1 y' v7 Y1 E/ g# ?S(m)=h-2*h*(J(m)-Angle1-Angle2)*(J(m)-Angle1-Angle2)/(Angle3*Angle3) $ X- R7 B; r2 l3 b, r; W' F
X(m)=(R0+S(m))*cosf(J(m))% a+ l) j; @% U( {9 r
Y(m)=(R0+S(m))*sinf(J(m))& w+ I4 O, C- ^! Q- k
Z=0
4 [" k8 Z1 o# Gpt(m)=POINT/X(m),Y(m),Z- z* x4 Q$ E: k6 m" M1 [
m=m+17 M6 y2 G2 [- j3 y- T" n; Q! C
JUMP/LII:
/ v1 r: U% t: |+ v& t3 n3 Y& U; iENDIF
$ [9 F! J4 R) m% t+ P5 ]spln(3)=SPLINE/pt(1..Angle3/2+1)
* B a4 N% c2 Y8 v+ Q7 \DELETE/pt(1..Angle3/2+1): C$ z" K0 U/ ]& j3 i& l
$$回程等加速階段& `6 x3 S2 h! F( R" ]) m
LKK:- Q2 M0 X" E0 i" K
IFTHEN/n<Angle3/2+2
" z- x2 e& p) f( n- m' ^& l$ [J(n)=n+Angle1+Angle2+Angle3/2-1" x6 u( D: j. S8 C2 X# y( Q
Q=Angle1+Angle2+Angle3
6 A4 G$ z: K+ d% `) E+ hS(n)=2*h*(Q-J(n))*(Q-J(n))/(Angle3*Angle3)
) L' N% z8 G. Z/ @X(n)=(R0+S(n))*cosf(J(n))2 q q! Z' s- W1 t
Y(n)=(R0+S(n))*sinf(J(n))0 z8 U6 W* [8 {3 h T) J% g
Z=0; c b5 X G% m" e! S, l
pt(n)=POINT/X(n),Y(n),Z
$ C/ I1 i5 V* j/ R3 T# w" Fn=n+1% j8 }2 R) K, J
JUMP/LKK:7 t$ n m. A7 T& z
ENDIF
- |+ W& C" ?# |0 `6 j0 L- k$ mspln(4)=SPLINE/pt(1..Angle3/2+1)
/ G3 I2 `7 ~7 B; A4 yDELETE/pt(1..Angle3/2+1)
: K, \, b0 e# y% C% xJUMP/l40:
9 y# b% v4 n7 O, A# ?, Ulab8:
/ `: ]0 w! \) _: D$ Q! ]MESSG/'五次多項式回程'; h$ O$ `. |# N6 c( f, I
LRR:& h% ?: r* Z8 b+ T+ `* u
IFTHEN/m<Angle3+2
$ p: {; u9 w9 a0 EJ(m)=m+Angle1+Angle2-1
7 b4 B: a4 A) OW=(J(m)-Angle1-Angle2)/Angle3# L4 M- S3 z/ q8 q/ o/ G
S(m)=h-h*(10*W*W*W-15*W*W*W*W+6*W*W*W*W*W)
& P7 m2 W; c! p/ N, q" s" z2 cX(m)=(R0+S(m))*cosf(J(m))
1 _; t3 x4 b. x1 S3 [Y(m)=(R0+S(m))*sinf(J(m))5 q4 b# r# H; G9 s4 A
Z=05 F. h- b" x' g7 l' a
pt(m)=POINT/X(m),Y(m),Z9 I! h' s& B6 x' @( m2 d
m=m+1( \% p; ~$ i6 f( j6 b
JUMP/LRR:: \# f$ q7 N- H, H! C7 G
ENDIF
/ w w6 |$ F( b4 A4 V* W- @spln(2)=SPLINE/pt(1..Angle3+1)! b/ S0 ? U: V6 J
DELETE/pt(1..Angle3+1)
6 @& e- m2 U& cJUMP/l40:
- A8 _/ B N$ A9 dlab9:3 Q: n. S% L! Z$ B
MESSG/'簡諧運動回程'
$ t$ S; t+ ~7 E3 |+ jLWW:) z" e- B% p# c+ P
IFTHEN/m<Angle3+2
" z# O; N8 j$ g" E+ C) kJ(m)=m+Angle1+Angle2-1# |& C7 ~% @6 @& |
S(m)=h*(1+cosf(180*(J(m)-Angle1-Angle2)/Angle3))/2
( W& h( g9 I4 f6 x1 l" V' hX(m)=(R0+S(m))*cosf(J(m))
N1 E3 I4 ~6 a4 V6 U" J6 z2 pY(m)=(R0+S(m))*sinf(J(m))3 D( g. K+ O. _% ]) f
Z=0- R) o( Q* x! ~% O. j, r
pt(m)=POINT/X(m),Y(m),Z+ F4 q7 h, c8 [3 \7 t) c
m=m+1
7 X' c$ k H7 P% P1 m8 s% d3 A5 }JUMP/LWW:
$ g+ I; Z- N9 O# {( y+ XENDIF4 o% L" e; h4 G9 c
spln(2)=SPLINE/pt(1..Angle3+1) B4 k1 w* U& ^+ v. G, `/ D0 C% \
DELETE/pt(1..Angle3+1)
8 D! q) G$ w" X) I2 j- rJUMP/l40:
6 G0 m2 O0 B* z7 `" F, k9 H, klab10:) q% i' G& C" U# ? u& R' \ M0 V4 |
MESSG/'擺線運動回程'
) t* V7 N' d4 B6 qLQQ:
% n7 Y4 P/ j* XIFTHEN/m<Angle3+20 V. V2 l/ f2 k3 D9 |
J(m)=m+Angle1+Angle2-17 C/ R, h; C% J: m, U6 f
A=J(m)-Angle1-Angle2
) e% P# o# e# s( I5 ES(m)=h*(1-A/Angle3+sinf(360*A/Angle3)/6.2832)
E/ \' A; g( |' OX(m)=(R0+S(m))*cosf(J(m))( {* @1 H4 C& o* e! Y5 a# S
Y(m)=(R0+S(m))*sinf(J(m))
8 G- q4 o8 K4 d1 ^- [+ F1 D; hZ=0
7 t' ~: S/ n, T1 I. u# o$ T7 Jpt(m)=POINT/X(m),Y(m),Z
2 Y; C& t! [( u6 j% j- Xm=m+13 w' q" k1 i; o7 A. p; E0 c1 Q
JUMP/LQQ:
0 t) y! J1 y/ b4 }- q' U' g; NENDIF
' T/ E( S: x& I- zspln(2)=SPLINE/pt(1..Angle3+1)
- j& o& {* u- h3 r8 U, R( Y1 nDELETE/pt(1..Angle3+1)9 R o9 u* L5 z, N
JUMP/l40:6 Z7 P d, B7 o
l40:4 G& t& @0 ?5 ?) \( C! b# _
$$遠休止角
4 N ]/ q, L* {% ^( l, ~% LPT1=POINT/0,0
: i8 W: K) V4 k! rCR1=CIRCLE/CENTER,PT1,RADIUS,R0+h,START,Angle1,END,Angle1+Angle2
9 j/ X/ w+ u& V* Y: {; S$$近休止角
n! ~; _) {! ~$ ] o$ ^2 jCR2=CIRCLE/CENTER,PT1,RADIUS,R0,START,Angle1+Angle2+Angle3,END,04 t: R: @5 V' {( A/ s; P# V: s
JUMP/stop:
( O5 L: w) y. \stop:* ~$ ^+ n; N2 ^! H
halt. ^# s/ Z$ ?4 g+ ^$ d
1 \8 }6 j* R! C7 f: P" _/ f
0 W6 Q- n& d& N& ?) C" s: I好多圖片不能上傳,,如有需要的話,。把郵箱給我,我可以發(fā)給他% u; n) k& A. u& T4 O
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