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(defun c:jkxcl()% d& j6 }1 t/ v) D `) g
(setq os(getvar "osmode"))' b. L' [: p0 c! V; d$ j
(setvar "osmode" 0)9 c% m! ^3 u" z P Z% ]
(setq m(getreal"輸入模數(shù)：M=")1 ` m5 z& ?: R1 l3 f# ~' P
z(getint"輸入齒數(shù)：Z=")" Y o" K- E; r8 i9 f/ K A
h(getreal"輸入齒輪寬度：H=")
- B: _, W. u* D+ v9 [5 e/ _ zj(getreal"輸入齒輪軸徑：ZJ=")0 M& y, l; a# @# ?9 |& H/ H! t: }' A" `9 B5 y
lf(getreal"輸入輪輻厚度（無(wú)輪輻結(jié)構(gòu)時(shí)輸入齒輪寬度）：LF=")
/ I/ D% C) b& }2 b: r ): J4 M# R3 w( j$ p
(if (> h lf) (progn% I% q6 r- J; B# Q" _; c t1 D- [
(setq gr(getreal"輸入輪轂端面半徑：gr="))
?; _2 W! m$ I6 \, X/ C7 f4 w (setq yr(getreal"輸入輪緣端面半徑：yr="))& }! {' a w2 u/ h( N
(setq s(/ (- h lf) 2))
3 t; R# \; U) |. _ u" J [, I) q (setq l(- h s))
8 x! [7 y6 W5 a* t$ m, {! L )
0 c# v1 O2 p4 f. ?! {% U$ Y )& t1 n; X7 q3 |9 {' o- b
(setq rf(/ (* (- z 2.5) m) 2)' t+ F: @9 c8 I2 L; U( z d: T
rj(/ (* m z 0.939693) 2)
. S4 r! G4 k7 `; o r (/ (* z m) 2)/ _- n2 I* Y+ E" k
ra(/ (* (+ z 2) m) 2)
/ C! t$ S4 B! b7 I$ \- m tt(* m pi)
8 r, h5 i) |+ O pj(/ 36.0 z)
9 ~* o$ U4 G. |$ \/ q4 M. t" Q a (/ (* 1.25 m) (cos (* 20 (/ pi 180))))
1 P6 @6 ~4 G( i" Z. f pt0(list 200.0 30.0 0.0)
# s% a, Z$ b& e$ E. K( G5 ] pt1(polar pt0 0 (/ tt 4))* K5 ~+ V8 H+ q8 h
pt2(polar pt0 pi (/ tt 4))
8 s9 W; o0 y- E. ^$ C" B% g; B pt3(polar pt1 (* 110 (/ pi 180)) a)
: r* L6 x; h- i! B- o pt5(polar pt1 (* -70 (/ pi 180)) a)
$ o& ?- M$ A; m1 c4 U1 l9 M pt4(polar pt2 (* 70 (/ pi 180)) a)1 }6 Z, v7 F( Y8 h. V9 y
pt6(polar pt2 (* 250 (/ pi 180)) a)5 V# i' H1 i; [2 D# N- B% p! C; `$ h
pt7(polar pt6 (* -90 (/ pi 180)) 2)1 P( `1 d. {6 n/ r3 B0 @
)
8 q, s/ ~; k$ ~( @! a/ s (command "layer" "m" "11" "c" 1 "" ""1 r3 V2 X) X* a \
"layer" "m" "12" "c" 2 "" ""
6 h, ^8 E- p1 x' ~6 d+ u/ E9 G, Y "layer" "m" "13" "c" 252 "" ""( b" g e" S E7 c
"layer" "s" "13" ""
; O2 B* ?/ B7 i "pline" pt7 pt6 pt4 pt3 pt5$ @) `9 J; C+ D+ R9 b
)
9 r( \ v$ X- g& Y- I( G4 m1 A' o7 p! l (setq i 1)0 @9 K2 [6 B% u3 O! p3 X
(while (<= i 7)0 o; _+ M2 P% S; a7 I' b
(setq pt6(polar pt6 0 tt)
8 E5 }3 j" a) z) F' G, o4 P pt4(polar pt4 0 tt)
) T$ f7 Z- d, @ pt3(polar pt3 0 tt)
: _0 g, r% t# j2 Q$ S1 ~# h- y6 W5 D pt5(polar pt5 0 tt)
7 u5 `6 K% y- t. T! C- H6 t/ e& S ): ^6 V& [, O" d& a
(command pt6 pt4 pt3 pt5)5 o8 b. z4 Y$ J! ?& R
(setq i(+ i 1))
2 ?# S6 C4 _) Z1 h" k* m )8 X t$ a3 y3 H/ p
(setq pt8(polar pt5 (* -90 (/ pi 180)) 2))/ `2 o" W: J7 g9 L$ \& H
(command pt8 "c")2 P5 V! r- @7 C; M+ m$ m
(setq pt(polar pt0 (* 180 (/ pi 180)) (* 4 tt))), [; W( @' ^5 W. H
(command "move" "l" "" pt0 pt)
# l7 H6 s2 j4 ~ X1 w1 U (setq e0(entlast))2 g# P4 R" I& \; j) w6 e4 {2 I
(command "layer" "s" 11 "")8 r5 u) S4 b6 j' J( J. Z* \
(setq p0(polar pt0 (* 90 (/ pi 180)) r))( P' x) L1 V8 V
(command "circle" p0 ra) V5 C6 b" J5 f# f/ k1 J* E
(command "region" "l" "")0 P# b F, T4 X( k7 i0 q+ o* T
(setq e10 (entlast))3 [" D3 X. \4 R
(command "layer" "s" "12" "")" P* H9 `3 B2 ~5 |9 F
(setq j 1)4 S8 R+ _& E' V4 b6 Z' P
(while (<= j z)
& q, `/ V- x" K5 x" |1 L (setq i 1)6 S' n3 ~6 w" j* l; y3 M
(while (<= i 10)1 z j( z9 b2 `( h' W
(command "rotate" e10 "" p0 pj): e6 G2 [. H8 y6 l! b8 g/ a9 ^1 e
(setq yd(* r pj (/ pi 180) i))$ }' d( B" V) z$ ^6 M' x7 z7 `
(setq pt(polar pt0 0 yd))
4 M2 P9 F* Z! L (command "copy" e0 "" pt0 pt); \; \3 R1 X! {$ G' ]" R3 \
(command "region" "l" "")
5 |; M0 j$ z$ m x3 y+ f$ I9 l" y (setq e1(entlast))2 Y) F& m R3 V6 t
(command "subtract" e10 "" e1 "")
: }& _' V1 k7 }( O* W* Q2 K (setq i (+ i 1))
* U% B/ M* }8 x) k; f )0 i& T/ t& i" b3 X+ j
(setq j(+ j 1))
. {% r* t. y; @6 f )1 l# m- ~- w( T1 a' ^# P, }
(command "layer" "s" "11" "")7 h! w$ Y& _; t
(command "extrude" e10 "" h 0)$ ~0 Y) \" W1 A2 k
(setq e5 (entlast))
B: n3 {. }! R (command "erase" e0 "")# ]: a9 t/ h5 x b
(if (> h lf)(progn
! N7 Y1 G* c9 w/ t2 ? y+ L (command "circle" p0 yr)
/ @! V [. h; n' ?$ j+ ~; k) J (setq e1(entlast))9 K: F/ \2 n' L" l1 z
(command "extrude" e1 "" s 5): n$ O* `& [' i% e* h; \, l1 H
(setq e1(entlast))
, m4 F1 h/ g; v* v. U' R: r7 I8 N (command "circle" p0 gr)) s, ~! r: h# \/ `# g
(setq e2(entlast)): ]% [. d$ z9 y; j
(command "extrude" e2 "" s -5)& L% F0 M5 ?( b- Y$ @$ s: Q# n
(setq e2(entlast))! Y' {3 f; a& [- O. E: R
(command "subtract" e1 "" e2 "")* S5 {: A7 i, X% v% R+ F
(setq pt(list (car p0) (car (cdr p0)) h))2 L1 N" `- w9 |8 ^( Q0 u
(setq s(- 0 s))
$ y$ E' ^% _. W7 Y (command "circle" pt yr)- ^5 [! Z% @! Z& u* m5 o$ \- T! j
(setq e3(entlast))
/ |" a, F) c1 Z0 p# a (command "extrude" e3 "" s 10)! W9 M c) n' e6 h! n' V- f
(setq e3(entlast))
5 U& {2 O+ \2 L2 j; T (command "circle" pt gr)
7 O9 r( M# m/ t. Z (setq e4(entlast))
% D( \) a- z8 i5 @ Q$ M1 s& B (command "extrude" e4 "" s -10)) B" V1 J, K# _
(setq e4 (entlast))
# R0 \- \* c5 S8 B5 r4 r- ~ (command "subtract" e3 "" e4 "")
8 a" P) A$ O V. M' o; q (command "cylinder" p0 (/ zj 2) h)" l' b$ ~( s6 N5 G$ ~4 P3 C
(setq e4(entlast))
% V1 V) z1 P: A (command "subtract" e5 "" e1 e3 e4 "")
- c' t" f y3 P \/ y6 G1 C2 w1 ] )0 [6 V5 e& ] {0 K+ B# N
(progn (command "cylinder" p0 (/ zj 2) h)
1 z& m8 b; c8 [3 `2 ~ (setq e4(entlast)), e& c3 F W& u- l( ~- f' G
(command "subtract" e5 "" e4 "")8 _7 E3 O( j$ Y, b# n
)1 Y$ f6 x, l5 C
)
6 G1 k& O6 \1 G5 P4 z (setvar "osmode" os)% T6 w- t# Z% e5 z0 ?
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樓主: lioney
發(fā)表于 2009-9-28 13:22:19
樓主
發(fā)表于 2009-12-12 18:34:05
