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(defun c:jkxcl()
( M8 g7 V) E1 i" E (setq os(getvar "osmode"))
; e3 r7 z/ O, s9 Q" o4 q9 j (setvar "osmode" 0)! H( |4 u8 B4 e& }' r
(setq m(getreal"輸入模數：M=")
( v% N, _. k- H) T: ` z(getint"輸入齒數：Z="): |0 I4 ]) I3 d+ b c$ M/ R7 t- W
h(getreal"輸入齒輪寬度：H=")- d0 f: f3 ~( o; Z$ c8 z
zj(getreal"輸入齒輪軸徑：ZJ=")
( O% K0 V5 p8 P8 t2 z( J lf(getreal"輸入輪輻厚度（無輪輻結構時輸入齒輪寬度）：LF=")
r; O" N1 J. Q) |2 H0 W1 @ )+ X7 L+ U2 |- e
(if (> h lf) (progn
2 J# h% ]0 n Z* \% L (setq gr(getreal"輸入輪轂端面半徑：gr="))
$ e7 X {/ a+ P { (setq yr(getreal"輸入輪緣端面半徑：yr="))
3 j' N9 n3 s, \% A% z (setq s(/ (- h lf) 2))
& l# j3 V, _( V (setq l(- h s))$ k. z. S8 F0 O/ P
)& [3 \/ e0 Y" j3 B
)
! t( D* F0 ?0 m9 ~ (setq rf(/ (* (- z 2.5) m) 2)
( O% V4 b& S- q7 G8 r X rj(/ (* m z 0.939693) 2)" \* F# y$ K. L4 M! `
r (/ (* z m) 2)
- k* j7 r9 N: N2 e9 N ra(/ (* (+ z 2) m) 2)
; p0 ~: _; r8 N* m/ A& x tt(* m pi)
( \# T* ]5 ]. [; N% R/ @+ r pj(/ 36.0 z)5 L6 e' k" w5 c) m8 F4 E \; U
a (/ (* 1.25 m) (cos (* 20 (/ pi 180))))
& \1 q- c; f, C- ]# j pt0(list 200.0 30.0 0.0)
j7 Y5 x5 y: _. {5 c6 A) I6 S pt1(polar pt0 0 (/ tt 4))
6 w6 `, p- {* Z+ ? pt2(polar pt0 pi (/ tt 4))
3 H7 c8 T& D5 \ pt3(polar pt1 (* 110 (/ pi 180)) a)
4 o; c7 p* p4 N d8 P: | pt5(polar pt1 (* -70 (/ pi 180)) a)! S7 N0 K# r6 E$ F
pt4(polar pt2 (* 70 (/ pi 180)) a)
. C- j4 F5 H5 {" X pt6(polar pt2 (* 250 (/ pi 180)) a)& p; W% Y* ~5 N
pt7(polar pt6 (* -90 (/ pi 180)) 2)
1 M# ]! ^' ?6 v+ T' b+ c )5 a! t; p w* s- M: i
(command "layer" "m" "11" "c" 1 "" ""
5 d: a' ~+ Z) [4 U- C0 }3 ] "layer" "m" "12" "c" 2 "" ""$ U+ z6 H: o* ^+ b! ]; O- P
"layer" "m" "13" "c" 252 "" ""
4 }/ L8 K2 {" H1 i "layer" "s" "13" ""6 r; D- W% X- V3 L1 E1 B6 N- h; A, |* w
"pline" pt7 pt6 pt4 pt3 pt5) k. q; h( W% f% E
)
+ E1 J7 ~5 X. d% C9 @+ G' ~ (setq i 1)
; T% B# W1 z9 e) Y5 f (while (<= i 7)+ u' v9 [* s6 h- \/ B
(setq pt6(polar pt6 0 tt)
- `& f, H2 i; f& X5 K- D7 ` pt4(polar pt4 0 tt)
8 `& x1 Q6 b5 Q- H3 m) {' S, A pt3(polar pt3 0 tt)
m8 y; [, `! q+ y) u% W pt5(polar pt5 0 tt)
$ P8 C/ b; A6 G5 N )1 F/ J3 x: y+ @0 U9 U
(command pt6 pt4 pt3 pt5) Q% ^4 V. M ]3 Q8 R9 {+ f! O' f+ ]
(setq i(+ i 1))8 m' O8 \2 V, S. _1 J7 w# H
)
3 z% i( s0 S% E8 `1 q0 \ (setq pt8(polar pt5 (* -90 (/ pi 180)) 2))
- N2 l8 p( p0 Q: O) q: g (command pt8 "c")
$ S: f( h1 b3 S (setq pt(polar pt0 (* 180 (/ pi 180)) (* 4 tt)))$ y6 u( l) J. p) r3 {/ l
(command "move" "l" "" pt0 pt)! e0 ^/ @# ]0 a* C) r- n
(setq e0(entlast))
2 [6 N1 e' n4 M& S/ I8 { (command "layer" "s" 11 "")4 Y* H; [" I9 |3 ^$ \
(setq p0(polar pt0 (* 90 (/ pi 180)) r))
$ b# `" ~* i) Z (command "circle" p0 ra)
1 F% ~0 G% K% d& I; ?. f (command "region" "l" ""); p5 \" p, F& s$ E% A
(setq e10 (entlast))3 D! l! \4 w d7 U4 c6 R
(command "layer" "s" "12" "")
2 f) K1 u. M- U8 \& V, R; \ (setq j 1)
7 \8 W4 ^- W# {2 l (while (<= j z)8 ^) t+ {5 B; _- g8 b1 d$ l
(setq i 1)
& r4 j& n" s6 ? (while (<= i 10)
, H0 G/ L0 m. `$ J4 V* i9 L L (command "rotate" e10 "" p0 pj)
: l! `4 [4 z9 z2 @' [9 k, Y! W9 D (setq yd(* r pj (/ pi 180) i)); d) d* T4 x( U- L
(setq pt(polar pt0 0 yd))
; r; m, E* a# \3 B. N (command "copy" e0 "" pt0 pt)3 H1 v5 `/ I6 X; b- C. ~) D7 X; y. J
(command "region" "l" "")
# X6 o5 Z6 l# g- F/ I0 `0 Y (setq e1(entlast))& ^) b. w' W) E4 \" K6 s8 u6 a) R; x
(command "subtract" e10 "" e1 "")
" n. _2 h' a+ s% i0 v (setq i (+ i 1))% U. u1 a5 \5 H/ L' [
)
% g {' K" u9 C% ~7 i2 \ (setq j(+ j 1))$ ]6 o2 ]; g M
)
: H+ [/ w8 E+ k4 ? (command "layer" "s" "11" "")8 K/ A; w6 A: {% k+ Y- |( i+ e1 O3 b( ~/ p
(command "extrude" e10 "" h 0)
3 q& _, w: ~: u$ v- c, ^ (setq e5 (entlast)): g' G" R8 z/ S3 u S* S- q
(command "erase" e0 "")6 i+ ]* K+ ~1 L* o% R5 ~% B
(if (> h lf)(progn( Y7 y0 Y0 k. A2 ?* g+ m
(command "circle" p0 yr)
% d2 T+ e) u! j! ~! [ v" s$ { (setq e1(entlast))2 w, I* @7 T1 `7 V( ~ c$ h: {: f3 W
(command "extrude" e1 "" s 5)
8 w1 K% c% s6 R5 d* z9 ~7 [6 V (setq e1(entlast))" S% b+ S4 R* [
(command "circle" p0 gr)
5 m5 O1 {' c6 O% _7 V* ~. A (setq e2(entlast))- G6 X K* ^+ _' x$ `5 X3 ^8 j6 m' R
(command "extrude" e2 "" s -5)9 y5 j- X J6 G) {; z
(setq e2(entlast))
3 e# G( i$ j+ K4 I) v& Y (command "subtract" e1 "" e2 "")8 \! X8 t3 X. n" k, L
(setq pt(list (car p0) (car (cdr p0)) h))
2 Z* d# C( U& I+ e (setq s(- 0 s))
2 O0 I! F; p* ]4 o (command "circle" pt yr)
# m7 \/ U# ?. _& q; h (setq e3(entlast))
1 o% G( Z7 K6 f (command "extrude" e3 "" s 10)9 Y9 z2 o2 V! d/ K
(setq e3(entlast))- j4 ?0 H4 @; k" m7 L
(command "circle" pt gr)
- ?+ ~2 B$ K! ~* {- [- E/ C (setq e4(entlast))
" |* Z4 x" Q8 f! [ (command "extrude" e4 "" s -10)" V) g' j& c. c( r* f
(setq e4 (entlast))# z* m7 X8 f; w6 v# h% p D
(command "subtract" e3 "" e4 "")2 @* L) |1 Y- {. U
(command "cylinder" p0 (/ zj 2) h)$ I; ?6 R9 i3 ?# F7 ^, f i
(setq e4(entlast))
$ s: Q0 \* a' k (command "subtract" e5 "" e1 e3 e4 "")
7 F1 ~ ] t5 @ ): R" R, w. F" ]* s. g( Q1 b1 |0 v
(progn (command "cylinder" p0 (/ zj 2) h)
7 i- s/ u7 Z/ Z* Y @) b- M (setq e4(entlast))
) G( d7 i" t" L2 O, v' E6 D" p (command "subtract" e5 "" e4 "")& L2 D! {* R/ p3 y" ]9 k' a7 f6 u
). P+ \. F" q, N4 g) Q
)
- ~8 ?! Y& b. j' |% n$ K# l z (setvar "osmode" os)" f" r( p& h% A
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樓主: lioney
發表于 2009-9-28 13:22:19
樓主
發表于 2009-12-12 18:34:05
