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本帖最后由 heroblue99 于 2011-1-12 15:01 编辑
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+ ]# Z8 [* C9 G3 z3 _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。3 V$ n% k9 j3 s9 C" x" V7 D" ^
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(defun tan (x) (/(sinx) (cosx)))3 H( H- q! `, n8 e; v
(defun acos (x) (atan (/ (sqrt (- 1 ( * x x))) x))): w3 y2 {0 A7 y/ i7 I5 L
(defun asin (x) (atan (/ x (sqrt (- 1 ( * x x))))))
) y; X S8 O Q(defun inv (x) (- (tan x) x))
3 c w x5 d0 I6 j# r- T( w(defun C:tqgd () (command "osnap" "none")
' ?& u0 b6 O l7 h9 p9 F2 R) ^;输入齿轮参数
5 v# {- a: p0 W(setq m (getreal "模数 = ?"))
/ q7 [' s, `& Z. H8 l5 a(setq ao (getreal "压力角 = ?")). S! [+ Z; `5 a9 u9 f$ r
(setq aos (/ (* ao pi) 180))3 _: N# P6 l; E
(setq Z (getreal "齿数 = ?"))! p$ _; r1 e6 \+ I
(setq K (getreal "变位系数 = ?"))1 q, Y1 I; S; G; C4 u
(setq Rh (/ (* m z) 2.0))
+ e$ [9 N5 g4 [# e* d& P(setq Ro (* Rh (cos aos)))
7 i' q1 O/ e' B: z- I y(setq Re (getstring " <齿顶圆半径 = ?/Enter> "))
9 F9 `" K2 e( n, ?* i(if (= Re "")
0 b' \5 e0 w; U& l; e7 |(setq Ri (+ (- Rh (* m 1.35)) (* m k)))
7 ~& f- g E' B4 G) l0 u) w(setq Ri (read Ri)))
9 {# d9 [, g3 o! {+ I- U1 ?;输入剃前滚刀参数 ?* ~1 u$ C( G" e0 Z: {
(setq lt (getreal "留剃余量 = ?"))
3 m% C9 m! A( j! R9 V(setq st (- sh lt))
! p9 ?* a9 h4 c+ \- ](setq hg (getreal "沉割高度 = ?"))
$ | y0 ` d5 I8 x4 ]# U: e ?5 t; A(setq dds (getreal "沉割深度 = ?"))# Q* t* R0 B/ N( {& Z6 R
(setq hd (getreal "倒角高度 = ?"))$ z& P0 h5 E+ `# I* X
(setq dj (getreal "倒角角度 = ?"))7 R$ a1 A, `5 f
(setq djs (/ (* dj pi) 180))
/ M8 f) P. p: \- B5 M;计算齿条坐标点共二十二点) g) }/ K2 j/ b: @0 ^/ g( @
(setq p11 (list (+ (/ st 2) (* m 1.35 (tan aos))) (/ dds (cos aos))) ri))+ O( G6 C7 w- s3 M5 [
(setq p12 (list (+ (- (/ st 2) (* hg (tan aos))) (/ dds (cos aos))) (+ ri (- (* 1.35 m) hg))))
% a) ?5 P% s. X( N$ c(setq p13 (list (+ (- (/ st 2) (* hg (tan aos))) (/ dds (cos aos))) (+ ri (- (* 1.35 m) hg) (/ dds (sin aos)))))7 q) e x! L |9 N, S# O9 @
(setq p14 (list (+ (- (/ st 2) (* hg (tan aos))) (+ rh (* m k) hd)))
0 ^8 T- P5 d- I- _(setq p15 (list (+ (- (/ st 2) (* hg (tan aos)) (* (- m hd) (tan djs))) re))# |9 U& v3 O+ s5 P
(setq p16 (list (- (* pi m) (car p15)) re))
! e! s( H- S" c, v9 T(setq p17 (list (- (* pi m) (car p14)) (+ rh (* m k) hd)))! g2 u/ Z7 a/ i3 L
(setq p18 (list (- (* pi m) (car p13)) (+ ri (- (* 1.35 m) hg) (/ dds (sin aos)))))5 m3 F6 @0 R1 y: `
(setq p19 (list (- (* pi m) (car p12)) (+ ri (- (* 1.35 m) hg))))
3 Z$ L0 ?/ I ? N(setq p20 (list (- (* pi m) (car p11)) ri))
7 M( J0 x1 r' X4 P% n4 G4 L(setq p21 (list (+ (* pi m) (car p11)) ri)) L& `7 `! V/ B* D' K' p7 F1 v: i
(setq p10 (list (- (car p11)) ri))6 [8 N ^8 B- w4 P' ~6 [5 H: ~
(setq p9 (list (- (car p12)) (+ ri (- (* 1.35 m) hg)))), o" _2 ]& H9 b
(setq p8 (list (- (car p13)) (+ ri (- (* 1.35 m) hg) (/ dds (sin aos)))))
& \ q3 U( _. p* F8 ^: d* o(setq p7 (list (- (car p14)) (+ rh (* m k) hd)))' E% ^% x+ v* h
(setq p6 (list (- (car p15)) re))
( g2 U3 ]) P- y7 `+ _ Y: w(setq p5 (list (- (car p15)) (* pi m)) re))7 R; s8 h% z! n
(setq p4 (list (- (car p14)) (* pi m)) (+ rh (* m k) hd)))4 J0 @5 e6 y4 g- F; c4 K l" D
(setq p3 (list (- (car p13)) (* pi m)) (+ ri (- (* 1.35 m) hg) (/ dds (sin aos)))))( T! V4 c% F% Y- r4 B) W3 O$ V- e. e
(setq p2 (list (- (car p12)) (* pi m)) (+ ri (- (* 1.35 m) hg))))7 g: A( E+ u" }) K7 z3 t# c& X
(setq p1 (list (- (car p11)) (* pi m)) ri))
1 h/ }- |( r9 t; ~(setq p0 (list (- (car p10)) (* pi m)) ri))0 d3 ~& V, }- H3 I6 Q9 _- z
(command "pline" p0 p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 "")
+ b) _1 a% ~- {2 x- _& }0 [(command "block" "zt" (list 0 rh) "c" (list (- (car p0) 2) (- ri 2)): M" f1 k0 M0 F2 q! E' A
(list (+ (car p21) 2)(+ re 2))"")( W- F1 B3 b! r9 S8 ?
(setq F (/ (- (/ (* m pi) 4) (* k (tan aos) m)) rh))7 q6 _6 L }. e) }
(setq Fo (- F (inv aos)))& H: H4 u% p0 L& m+ V' t- }# g. g$ _
(setq fh (+ Fo (inv aos)))% N; {6 T& @" P- \& b. N" Q
(setq ax (/ (* - A pi) 180))- ^7 H4 _: h+ }
;自变量压力角的初值
% D D0 x/ i; J. I! a% K(repeat A (setq ax (+ ax(/ (* pi 2) 180)))5 o. Y7 D5 [1 R( D
;压力角自变量也是插入转角/ K0 H- m6 V' `, R6 n7 S Y
(setq rx (rh (cos as)))0 K$ r# r& j# L7 }9 h& o
(setq fx ((tan ax) ax))
% f1 o. ^3 P3 c; m: A(setq px (list (* rx (sin fx)) (* rx (cos fx)) 0)9 Q! \" E4 A& a( D& R# @
(command "insert" (strcat "*" "zt") px 1 (- (/(* ax 180) pi)))
' |( y6 W, C+ Y；按自变量循环插入齿条块' J% {; A5 O& J# [! {0 l$ \
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---------------------------------------------------------------------2 |1 E; X# w0 q. O, D
[检查文字 TQGD.LSP 正在加载...]
" ]$ V5 |% M4 M; j0 e$ T2 P.....
0 {; t* m8 S4 x$ O; 错误: SETQ 中变量名称错误: (SETQ P15 (LIST ( ... )) (SETQ P16 ( ... )) ... )! U, f' r- _* F6 d( y
.
! @- v- M$ s: V5 Q d; 错误: SETQ 中参数太少: (SETQ P2 (LIST ( ... ) ( ... )) (+ RI ( ... )))0 h0 c x& G# Y, \' `* V8 v
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; 错误: SETQ 中参数太少: (SETQ P1 (LIST ( ... ) ( ... )) RI)) l2 F+ C6 J5 b
.7 q3 r+ ?1 h7 T( f5 Q8 b9 E: ?+ n2 s
; 错误: SETQ 中参数太少: (SETQ P0 (LIST ( ... ) ( ... )) RI)
# M" s( X2 j0 A......." U# S& l. q# P. y- C0 \: r0 }. ~
; 错误: SETQ 中参数太少: (SETQ PX (LIST ( ... ) ( ... ) 0) (COMMAND "insert" ( ... ) PX ... ))8 \. P) Z) |2 w
; 检查完成. |
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发表于 2011-1-12 08:18:28