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本帖最后由 heroblue99 于 2011-1-12 15:01 编辑
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刚开始接触LISP 从期刊上复制了一段LISP程序,手动输入到VISUAL LISP,总是报错。请高手帮忙修改,谢谢。* ]* A9 Y5 n9 C9 a, t. P
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(defun tan (x) (/(sinx) (cosx)))' C6 ~' A9 D# f7 t! g6 B9 _
(defun acos (x) (atan (/ (sqrt (- 1 ( * x x))) x)))& z3 Y, B1 F/ m. ?
(defun asin (x) (atan (/ x (sqrt (- 1 ( * x x))))))# [# ]8 v" S! {% C2 E0 x( {
(defun inv (x) (- (tan x) x))
* E& `/ |5 k! \9 w9 e(defun C:tqgd () (command "osnap" "none")
: D2 r" i% A, J6 w* M& e2 ^0 d;输入齿轮参数* ]/ _% O- l8 w9 L
(setq m (getreal "模数 = ?"))
# l3 V* t4 v4 `# a+ T(setq ao (getreal "压力角 = ?"))
) _8 C1 }# r1 p# M(setq aos (/ (* ao pi) 180))
) s' @# T# p7 ?; `) a) f(setq Z (getreal "齿数 = ?"))
1 g9 E+ l. t/ l(setq K (getreal "变位系数 = ?"))0 j' I# R2 w7 M( v: E
(setq Rh (/ (* m z) 2.0)). b0 | r. I5 K& n6 B! D+ k
(setq Ro (* Rh (cos aos)))+ q- i D# P1 i) \
(setq Re (getstring " <齿顶圆半径 = ?/Enter> "))2 b# C7 R1 V2 {5 v m
(if (= Re "")! H4 V/ n) b3 b( V' Z1 y' Q
(setq Ri (+ (- Rh (* m 1.35)) (* m k)))5 E! F6 e; F5 Z# K. ~
(setq Ri (read Ri)))
8 [. L% p7 O# ?5 b3 J+ N; j;输入剃前滚刀参数+ m9 _8 G, K/ b% t% M, S
(setq lt (getreal "留剃余量 = ?"))
+ t: E+ D# A4 F. C7 o% F(setq st (- sh lt))
% }8 W p- n A$ p; S. `(setq hg (getreal "沉割高度 = ?"))5 h) s5 Q! j) ]9 w: y' Y) j9 ] R
(setq dds (getreal "沉割深度 = ?"))5 g8 E! r* m0 z* N' c
(setq hd (getreal "倒角高度 = ?"))) O( x: N% f3 b, B8 C
(setq dj (getreal "倒角角度 = ?"))( {8 ]/ _5 j6 i$ w4 c
(setq djs (/ (* dj pi) 180))1 c) a& \ ?9 J9 I
;计算齿条坐标点共二十二点9 Q3 l1 T ~$ j# V4 B
(setq p11 (list (+ (/ st 2) (* m 1.35 (tan aos))) (/ dds (cos aos))) ri))
6 D/ y2 B( B: I8 Y* h' ~( i, ](setq p12 (list (+ (- (/ st 2) (* hg (tan aos))) (/ dds (cos aos))) (+ ri (- (* 1.35 m) hg))))
& U$ k' ^" a+ L8 j& O(setq p13 (list (+ (- (/ st 2) (* hg (tan aos))) (/ dds (cos aos))) (+ ri (- (* 1.35 m) hg) (/ dds (sin aos)))))# Y% \1 F0 e2 Y" q
(setq p14 (list (+ (- (/ st 2) (* hg (tan aos))) (+ rh (* m k) hd)))
* x: ]; y2 z$ F3 f2 J(setq p15 (list (+ (- (/ st 2) (* hg (tan aos)) (* (- m hd) (tan djs))) re))
# l$ Y5 q- T4 s. p# F& I# s(setq p16 (list (- (* pi m) (car p15)) re))
6 k0 |% F% c$ J6 T7 N; b- I(setq p17 (list (- (* pi m) (car p14)) (+ rh (* m k) hd))): a2 w" z1 D/ w2 p4 N1 R( H6 }
(setq p18 (list (- (* pi m) (car p13)) (+ ri (- (* 1.35 m) hg) (/ dds (sin aos))))), W& x) | D) R4 v
(setq p19 (list (- (* pi m) (car p12)) (+ ri (- (* 1.35 m) hg))))8 b5 {5 h/ n1 x! J& v
(setq p20 (list (- (* pi m) (car p11)) ri))
& o% ^8 Y/ ~% w& [8 f3 c(setq p21 (list (+ (* pi m) (car p11)) ri))' d7 p- m+ E9 G
(setq p10 (list (- (car p11)) ri))
- Q6 A( P( n9 G- _(setq p9 (list (- (car p12)) (+ ri (- (* 1.35 m) hg))))
( K5 u% B" A: K; T3 S(setq p8 (list (- (car p13)) (+ ri (- (* 1.35 m) hg) (/ dds (sin aos)))))" F6 ?/ y; t6 O. B- [. f! s; Z1 T
(setq p7 (list (- (car p14)) (+ rh (* m k) hd)))3 L9 h# b U, G- L% w; M8 G! w
(setq p6 (list (- (car p15)) re)): i+ @2 h. T' d8 v" \
(setq p5 (list (- (car p15)) (* pi m)) re))
9 }# a: R6 w. E2 W7 Q+ k- p(setq p4 (list (- (car p14)) (* pi m)) (+ rh (* m k) hd)))
; {2 y# h, Y' [& N# a(setq p3 (list (- (car p13)) (* pi m)) (+ ri (- (* 1.35 m) hg) (/ dds (sin aos)))))
3 z9 X! v, d7 j7 E(setq p2 (list (- (car p12)) (* pi m)) (+ ri (- (* 1.35 m) hg)))): u. M3 x' y* [" ]3 F' t1 F+ }
(setq p1 (list (- (car p11)) (* pi m)) ri))
' Q; ~3 l4 F) d. ^(setq p0 (list (- (car p10)) (* pi m)) ri))
& Z0 l6 W$ {2 D. q, q(command "pline" p0 p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 "")
" F$ Y6 l% Z/ k; ~(command "block" "zt" (list 0 rh) "c" (list (- (car p0) 2) (- ri 2))
, Z8 s7 M) h% b) D# L$ c" O(list (+ (car p21) 2)(+ re 2))"")* L `2 U6 b s( _" t M
(setq F (/ (- (/ (* m pi) 4) (* k (tan aos) m)) rh))" _9 D/ h( M7 c3 n7 u
(setq Fo (- F (inv aos)))7 f1 ?8 H; _$ l# Z }( K; I
(setq fh (+ Fo (inv aos)))) C# M7 ~$ z* y
(setq ax (/ (* - A pi) 180)); O& Z/ Y- L) C
;自变量压力角的初值
5 K7 @! U# z+ K/ S1 F& g8 ^1 n' C! ](repeat A (setq ax (+ ax(/ (* pi 2) 180)))$ w8 j) z+ ^. j( j
;压力角自变量也是插入转角1 x1 r2 O) J8 `
(setq rx (rh (cos as)))) k, K1 B Q1 [, Q ]
(setq fx ((tan ax) ax))! A/ X# `" @" [# O
(setq px (list (* rx (sin fx)) (* rx (cos fx)) 0)
, R s- _1 ]6 t1 w(command "insert" (strcat "*" "zt") px 1 (- (/(* ax 180) pi))); M8 J$ w0 K! R4 h; I9 R! _: ?
;按自变量循环插入齿条块7 x% m2 t; q2 ?/ D& z/ L' E
))7 j, e5 N% c, N b
. G5 ~0 {& d: ~1 f" u/ b
---------------------------------------------------------------------% W3 x8 @( j% p: A0 [8 E& W
[检查文字 TQGD.LSP 正在加载...]6 S" ]& b q7 \) {" w. O$ t
.....) I5 t# A8 E: L) E
; 错误: SETQ 中变量名称错误: (SETQ P15 (LIST ( ... )) (SETQ P16 ( ... )) ... )3 f$ [9 O3 _( |; l a% z
.
! y( {3 s# \1 f; 错误: SETQ 中参数太少: (SETQ P2 (LIST ( ... ) ( ... )) (+ RI ( ... )))$ h" g0 E9 J# e! |6 }# T! Z3 K# X- k" g
.
5 f) j- R- y+ h5 z& Q* A8 \. C0 J& B2 ~, n; 错误: SETQ 中参数太少: (SETQ P1 (LIST ( ... ) ( ... )) RI)2 p6 M/ U* X: m4 ~6 O L. i" A- T
.& @8 ?* ?3 A6 p0 _9 i+ }0 D4 S
; 错误: SETQ 中参数太少: (SETQ P0 (LIST ( ... ) ( ... )) RI)
L' r9 [; N3 l8 n0 C.......
) m; |! ^. F( o+ h; 错误: SETQ 中参数太少: (SETQ PX (LIST ( ... ) ( ... ) 0) (COMMAND "insert" ( ... ) PX ... ))
9 S- |' S9 p$ l3 p9 T; 检查完成. |
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