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(defun c:jkxcl()
" v, O/ u7 i9 ~* R! e(setq os(getvar "osmode"))
& S5 l1 Z' |9 z# C(setvar "osmode" 0)/ E; B) I5 f' [3 |1 z
(setq m(getreal"输入模数：M=")
/ |+ U' @, ^1 k( U6 kz(getint"输入齿数：Z=")
6 _- M$ k8 U9 A/ D3 u4 {h(getreal"输入齿轮宽度：H=")
0 a' z" s9 @: x) U5 g& p. f$ Hzj(getreal"输入齿轮轴径：ZJ=")
+ K5 t$ V. x3 l! G+ h: `4 Jlf(getreal"输入轮辐厚度（无轮辐结构时输入齿轮宽度）：LF=")3 h- y( ?" u: a) E; x
). D- w- }7 |% |6 d" [
(if (> h lf) (progn
5 o4 e) U* H0 q(setq gr(getreal"输入轮毂端面半径：gr="))
# Z/ Z, w+ Z' ~5 a(setq yr(getreal"输入轮缘端面半径：yr=")); F; G* f( B# w7 S2 X) K2 {
(setq s(/ (- h lf) 2))
2 n+ e' d7 F: d- ^, }4 U: d- x(setq l(- h s))
9 Z: @2 |/ c3 \( ?3 f)1 \5 l+ n: L, a; U, X: U
)
l) z" M7 `5 e$ s3 G$ u! }(setq rf(/ (* (- z 2.5) m) 2)4 i" a4 P! I/ T2 {8 q
rj(/ (* m z 0.939693) 2)
: @9 I: h, ~& k7 mr (/ (* z m) 2)
7 H3 r& J& X: p# T+ _ra(/ (* (+ z 2) m) 2)* |8 Q; P) {+ b- v5 d
tt(* m pi)+ J' u! L7 r$ a3 T* B1 a
pj(/ 36.0 z)0 G6 X- u, p t& J6 R) K
a (/ (* 1.25 m) (cos (* 20 (/ pi 180))))[) _0 [' {/ [7 e' O& q
pt0(list 200.0 30.0 0.0)
! m( Y. E1 e' `% u% q/ T' j% lpt1(polar pt0 0 (/ tt 4))
" G, C y; S' Z+ u, I& ~2 R( Fpt2(polar pt0 pi (/ tt 4))" E- p; N1 B: `
pt3(polar pt1 (* 110 (/ pi 180)) a)" @8 @9 P2 D3 ?2 B0 v
pt5(polar pt1 (* -70 (/ pi 180)) a)6 e- \) a, R# |+ @/ W8 b- A `
pt4(polar pt2 (* 70 (/ pi 180)) a); x8 n2 k+ A! [& y- e
pt6(polar pt2 (* 250 (/ pi 180)) a)8 \( L' |; w5 @7 ?6 z, K W5 D2 Q
pt7(polar pt6 (* -90 (/ pi 180)) 2)9 s8 ], v, s( R# f
)6 L- b1 ~7 j+ N f2 c
(command "layer" "m" "11" "c" 1 "" ""2 T1 M5 ]- p: z l
"layer" "m" "12" "c" 2 "" "") s9 j3 [! [3 n0 f
"layer" "m" "13" "c" 252 "" ""0 j( y+ |6 [# K
"layer" "s" "13" ""* d# N/ u3 U7 g7 W
"pline" pt7 pt6 pt4 pt3 pt5
+ `, T1 g2 ^6 w6 D* h. ])6 r% V5 t6 q3 K4 e4 K
(setq i 1)
4 L2 F% q. c$ A! Q8 ~3 s, y' n(while (<= i 7)
- H$ F. j; p- ]/ x9 @( w' u(setq pt6(polar pt6 0 tt)8 X/ s* I; `' X; x: p* f
pt4(polar pt4 0 tt): M8 j3 p# e" Y
pt3(polar pt3 0 tt)
3 J4 u- i" K9 N1 m: vpt5(polar pt5 0 tt)7 ?7 T5 J; J) F
)4 }; B' h0 `* J$ s) P. U
(command pt6 pt4 pt3 pt5)
h8 W7 N6 Z6 P6 k7 ?. x& t: j(setq i(+ i 1))/ B) z3 V$ e' N6 `7 r' c
)7 U' l& G( e( Y! O3 E) G" z
(setq pt8(polar pt5 (* -90 (/ pi 180)) 2))
7 I* Z5 ~5 n5 C5 Q0 ?! L6 S+ B(command pt8 "c")
" R+ Y2 a: V5 C: q6 ~ Z. V! r(setq pt(polar pt0 (* 180 (/ pi 180)) (* 4 tt)))
1 r& I. o' Q+ c8 S s; O) {9 g(command "move" "l" "" pt0 pt)% H+ M4 i6 F* P9 |+ B& z" S. b
(setq e0(entlast))
5 H2 Z3 \9 g9 ~(command "layer" "s" 11 ""): g! T8 p, S! |; f
(setq p0(polar pt0 (* 90 (/ pi 180)) r))
9 ~7 `5 t& C1 h' A* F9 k6 A5 V(command "circle" p0 ra)
7 p4 X4 X- M. V* n(command "region" "l" "")
/ O3 S! L; d# E9 s. F(setq e10 (entlast))
- s h* P% r& E9 n* Q4 e; g(command "layer" "s" "12" "")
2 M; [2 ]% ^( B# t3 p% T(setq j 1)
3 E8 s- d, |" V* d3 t1 Z/ y(while (<= j z)
1 s, b. b; l) w6 i$ u) K(setq i 1)+ k/ h3 h z7 I0 A' Q/ u/ J$ G
(while (<= i 10)
8 \, c7 z1 q6 e/ t(command "rotate" e10 "" p0 pj)
* O; S$ r9 F* `. x1 H$ o(setq yd(* r pj (/ pi 180) i))
4 I$ W6 o, H' u3 [) h: B5 N2 t(setq pt(polar pt0 0 yd))
' W% V: G! k8 x' _1 j(command "copy" e0 "" pt0 pt)8 b' h0 T S( w, Z% @9 q
(command "region" "l" "")* _" M4 A, u6 ? J) l9 c l
(setq e1(entlast))" Z9 `! o" O. O; ^6 Z( b* Y9 X! Y
(command "subtract" e10 "" e1 "")0 |* {$ v3 Y. O0 }1 q
(setq i (+ i 1))
+ h/ p; F- s! o+ [) W8 [)
. t' r6 K7 X) w: ~+ @( K, H1 j- @(setq j(+ j 1))# |3 U8 D1 _9 j( j% @; C, R7 T/ P
)
i$ C: J) n3 O# Z% ]4 e( F(command "layer" "s" "11" "")
1 i# A* z2 E7 y* r(command "extrude" e10 "" h 0)1 a$ j' @ x) S" W& k
(setq e5 (entlast))
# |# n3 W" y; X# I. q(command "erase" e0 ""), \( j- p! k* Y
(if (> h lf)(progn
- s& Q/ S5 i! F4 ^0 x(command "circle" p0 yr)
1 z, v, h$ i3 w& \(setq e1(entlast)); O) _# c; i3 n
(command "extrude" e1 "" s 5)
" E9 @& C3 q( s$ C' Y(setq e1(entlast))
/ J/ ^, ^" {6 [0 f(command "circle" p0 gr)
. q1 C( j6 M1 R) [(setq e2(entlast))
4 F( `. x% ]: F+ I& e(command "extrude" e2 "" s -5)
2 I0 J2 a/ l/ ?9 |1 [1 x(setq e2(entlast))8 n9 ?. ~3 u& B% e
(command "subtract" e1 "" e2 "")3 i; a* {$ [) R' L4 J9 o
(setq pt(list (car p0) (car (cdr p0)) h))H1 i: s7 ]2 ^2 n1 V
(setq s(- 0 s))
$ \: p2 E. L1 N1 w: W/ v3 v(command "circle" pt yr)
$ \' k& c7 C& N4 U$ E1 D, G(setq e3(entlast))
4 \5 t# O8 J3 [; z. S(command "extrude" e3 "" s 10)! S7 D6 B: y/ Z }$ _
(setq e3(entlast))6 j: M' @/ {4 U# @6 ]
(command "circle" pt gr)
J4 H/ d% S& W( V2 E3 s(setq e4(entlast)); H# V8 ?; B4 f
(command "extrude" e4 "" s -10)
8 S4 O* h1 N# P8 C, ](setq e4 (entlast))- O! R* q0 P$ p1 n T0 L
(command "subtract" e3 "" e4 "")
8 T0 W& n1 I V3 U+ n9 L9 N1 ?(command "cylinder" p0 (/ zj 2) h)' d. d) u; U5 D x1 N: R9 c, W
(setq e4(entlast))
# u U" k+ g1 B0 x2 G2 y& G(command "subtract" e5 "" e1 e3 e4 "")7 w9 B" ^5 |2 e3 U, n
)( C$ x! f5 V9 Q
(progn (command "cylinder" p0 (/ zj 2) h)- ^% A; m b7 N7 a3 a4 U$ P$ `
(setq e4(entlast))+ M+ D5 ]+ I+ I" e T
(command "subtract" e5 "" e4 "")
: u! S; E. F8 {7 b# V& Y/ q3 t)6 i: @$ }4 z2 C5 X
)
9 B: z D U) X. u5 {6 B& P; w, D- k(setvar "osmode" os)& G# Z: z* g* X3 c) ~" c5 t
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楼主:
lioney
发表于 2009-9-28 13:22:19
楼主
发表于 2009-12-12 18:34:05
