标准件,大家应该用得到.还想再加个左视图,以后再加吧.这个程序也参考了些别人的写的代码,但主要是我自己写的. X$ U3 p& |4 J: G+ f4 P
2 c( w+ j& L6 a6 w+ A. k3 V补充一下,由于楼主没有具体的说明,所以很多人不会用,使用的方法见这个帖子的13楼。谢谢楼主的代码。-------by cad& T# D7 ~6 `# C2 ^+ S
/ O0 }% |7 |; w/ o! i! N: Y2 j1 q
以下为程序代码:
: X& C! g5 [" g+ S; m- ;画六角头螺栓, e/ a+ y4 h: z( ?' _6 F* [
- ;2006.11.21晚解决输入直径错误时的判断,并解决M5时出错问题(除数是整数,自然5/2变2了.
- i% J$ H/ T! f; S8 C - ;2006.10.18晚完善
, H2 q Q& O6 b" P8 @* K6 w6 U! I1 K+ s3 { - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d
: F8 {7 a& Q8 F' b+ \: L8 Q5 ? - e h k l ls lg k1 h r1 r e d p1 p2, A) Z6 C* i$ K$ D$ j" L) ^
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
* D6 d2 o, b. Q7 I" ?) b8 g - p17 p18 p19 p20 p21 p22 c1 c2 c3
9 ~2 k" g) I6 n6 `. K - )
) G! v9 K! F' o6 X1 ? - (setq oce (getvar "cmdecho"))
0 N5 U9 t) ]' k5 C! L1 H - (setvar "cmdecho" 0)
( v8 d# ~1 i* a5 S - (graphscr)- N, c$ m% f6 w$ p5 j" J
- ;创建如果与你所用图层不符,可自行修改 x" o) `/ N% i) w0 D
- (setq clay (getvar "CLAYER")) ;取得图层信息
/ A$ { V3 g, ` - ;创建中心线层center颜色红
6 b8 u% U v/ w9 h - (if (null (tblsearch "LAYER" "center"))
/ z! O& |# _* ~% E# X% w - (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")( O& x! F) O: s- W: ?% D
- )- |8 D1 |! N) @. l& o6 U) d
- ;创建细实线层continuous颜色青* p! c M4 I6 V6 e7 I& T$ y
- (if (null (tblsearch "LAYER" "continuous")). D: l* @$ r( l0 L' Z4 `
- (command "_layer" "_m" "continuous" "_c"
8 V" Z8 \# G. k0 c - 4 "" "_lt" "continuous") j) k( b1 r) `4 H! G3 B% X F
- "" ""
- Q4 P0 a+ x# Y { - )- o& T f4 A6 a( L+ C* `0 a
- )
% V1 G( ?5 M" k7 d6 J
2 U `' t8 B. G Z. H- (command ".layer" "s" "0" "")
- _4 A2 e: y' ~& O! [! ^6 u. a0 w
! L. M' _' p5 P! I2 F- (setq o (getpoint "\n 输入插入点:"))+ j7 v* |* l M( {
) r# S. S/ H) ?$ e8 G4 V! H- (if (not d)1 k9 B% s+ c4 y% a# G# N
- (setq b "默认")) v9 r% `) d- n# |8 d
- (setq b " 上次输入")$ z$ C) r! ~) a9 |/ Y; X! t+ M
- )
6 G1 j. v+ w: }# w5 k - (if (not d)
5 V) T0 N+ Q- j - (setq d 10)
0 V) D+ _* ^0 I* [( _4 y8 {! z - )- G( h& h$ [3 p, G0 O4 b# b
- (setq a d)
+ Z! y' p$ J/ z; q1 R. e# @ - (princ
) e, A5 {! L4 T9 D+ ` - "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"- n; R) G3 p' [% Y/ Y
- )8 R9 B" U' y" h, l. |5 l7 v
- (princ b)& Q# K7 f$ ]% M
- (princ d)3 a1 m, v8 |* d& p3 i- `: f
- (princ ">:")
* r' |# G+ U6 f
' I& c6 q, E+ |4 B3 S8 ^5 G" Q- (setq d (getint)) ;"\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<默认" d ">:"- _/ L9 p; B6 s( q
) r/ {- V3 H; w9 L' q2 v- (if (not d)
5 L# Q, D# T) R( A8 x+ s2 w - (setq d a)
, [+ l4 r, G% b! n' u% j3 Q - )
; y" ^5 M c: y4 y2 E; e4 x - (if (not l)
0 j4 Q3 [" m! A% R - (setq b "默认"): B( f( [; a, o, J( z( Y
- (setq b " 上次输入"). {( c ^( u/ @4 F' P u& p
- )
+ @3 [1 n+ j* h; l - (setq en t)
; b* e0 `4 n; L- X0 P - (while en
4 u1 y/ H, P u2 S$ ~ - (setq en nil)' v7 |5 ]. a, }" @" H+ f# Q
- (cond ((= d 5) T, U; g5 P' C
- (setq e 8.63)" q; p, b8 u' Y V9 X
- (setq k 3.5)+ Q7 G: k" b( ~7 n6 s* `7 l
- (setq l1 20.0)
t1 C" O( a, f- T& U1 w3 d. v - (setq l2 16)
9 W& W% v7 L! y6 S0 B - )
" c. y1 Z* b% L" q s+ C- k - ((= d 6)
, w% b7 t" c, W3 g2 V - (setq e 11.0)7 ~, D# [5 `; f" N p
- (setq k 4.0): ~* m7 m% R, E2 h$ x6 C
- (setq l1 23.0)4 W- ]3 O3 a; k, _1 |
- (setq l2 18); w# L3 e2 f, z- h1 O# p. d$ T9 j
- )
}) g# t5 Z3 h H4 I6 b, B% U9 F# j - ((= d 8)1 w1 T% E3 J) P7 P/ U; p5 d
- (setq e 14.4)/ L7 C) @" Z9 ?% [; ^! T
- (setq k 5.3)) C# k# H5 ~ @$ A. B
- (setq l1 28.25)1 c F7 l9 ~% V, B* q5 r2 g
- (setq l2 22)
0 L$ w4 _, k* j2 K0 R - )
5 q- c5 m" X0 k( W2 z - ((= d 10)
) c0 V" A- D+ a q# w - (setq e 17.8)
! ?' j9 O7 L6 o$ k. d3 g3 z - (setq k 6.4)
3 T! L: I+ w ?8 A, P6 u/ S - (setq l1 33.5)/ e' g$ O, x5 Z2 x3 e% A
- (setq l2 26)
1 d! |1 j" i( u, j" k: ` - )
; h9 n7 b$ O6 l6 y8 t - ((= d 12)
1 n& X1 O0 `6 v* { - (setq e 20.0)- k. J; E3 a4 x* {
- (setq k 7.5)
) i: ]9 u. ]3 ^! \ - (setq l1 38.75)$ z/ z+ U% V( X- @' {% E
- (setq l2 30)$ E5 X7 l8 ^( o, F
- ): B5 I2 ^* q( V2 V
- ((= d 16)
' D6 G! L* C7 p, s C. x" s - (setq e 26.8)/ Z0 o8 A: I, q3 }2 j/ H0 h
- (setq k 10.0)
+ W" c" z9 k I' a5 f - (setq l1 48.0)
8 |2 u, |6 ?; V" @$ z1 R% u9 n6 q - (setq l2 38)
+ S$ A9 c9 ]% K - )4 Q" ?6 _2 L5 v/ G5 Q9 j h4 U
- ((= d 20)0 ]! s/ v$ ^1 Q. }
- (setq e 33.0)
8 @: W1 [2 F2 M4 y* X! j% o - (setq k 12.5)
0 J5 t% P! P1 @8 O0 W% y - (setq l1 58.5)+ J/ ?6 \: J. Z# ]; t+ r- x1 n
- (setq l2 46)
1 O; @$ D/ b% A0 M4 v% P8 v - )* d9 h) o: k0 Y7 U a1 w9 |
- ((= d 24)
Z) m: m, U* s2 @" a9 d. {3 e - (setq e 39.6)( ?2 z. n; N( @/ w
- (setq k 15.0) k- i* O8 Z6 {6 T8 x
- (setq l1 69.0)
' O% W8 [" c ~ - (setq l2 54)
9 b6 u# ?7 P4 C$ A& Z: p. p* s4 y - )
: ?5 _1 q; @8 s; k - ((= d 30)
: z# ?! h& |, e; b2 N9 n, V - (setq e 50.9)7 v8 l+ H' j. P$ f, o7 q* J- A3 L
- (setq k 18.7)
. K2 @# _; X# |8 q3 N% {: _* D1 N* A - (setq l1 83.5)
# ?% P; n. @* [1 N. ^/ D - (setq l2 66)
' ~1 ?# l2 b8 Q9 e4 l6 s0 O - )
# Z4 I3 X8 y# X6 {5 E - ((= d 36)) W7 M: Q! ^# f, }9 ~* E
- (setq e 60.8)! [1 _% x" C. ?! }" `7 n
- (setq k 22.5)
' `# D! t, f! \' |7 a - (setq l1 95.5)7 u' T/ a0 {+ A% y1 m
- (setq l2 78). R4 i, \* R0 ]3 |( p
- )/ K/ f6 { a4 D! W2 S3 G- i
- ((= d 42)7 Q; J$ K- j7 v2 Z! D
- (setq e 72)* E: k' J! C) o" D
- (setq k 26)
; b8 b2 P# f e7 D5 p: ] - (setq l1 113.5)
, u5 |+ r$ f7 b& U4 V& V - (setq l2 96)+ I% I7 M1 ]% b4 n1 ]6 X
- ), |$ q! W, b, @5 ^5 y5 O
- ((= d 48)
1 R$ |$ E' g e# F) }* ^- V, r - (setq e 82.6)
" M- `; Z/ S8 b0 a( h - (setq k 30)
6 S7 [5 C+ y, K4 z- O - (setq l1 121.5)' H) K9 P% t$ |$ N2 h' D
- (setq l2 108), A% d n' u( \9 t" p: t
- )* ~2 H% u) C- Q
- ((= d 56)
! m: h2 _3 d" h - (setq e 93.6)1 u& Y" r! \: d* Q& W: p5 K/ S
- (setq k 35), x( n# V7 I8 ?
- (setq l1 137.5)
0 l2 Q @$ a" u- U1 I4 m - (setq l2 124)
3 r: {4 @8 B0 w6 m: B - )2 N1 z. | s+ {, P
- ((= d 64)6 M- o7 X- z8 L0 n9 j% i5 Q3 d+ {
- (setq e 104.9)3 D5 G' `, V' o2 P+ ^
- (setq k 40)
- q% g# p" O" n* _0 T7 t6 U6 M - (setq l1 153.5): ]) r" V9 `' ~1 w1 C1 ]' v, f3 F
- (setq l2 140)! g4 {- m# Z$ ^. Z/ v6 g2 w
- )
5 H0 O- j7 {3 d$ r - (t
3 W+ Y3 F% g( X+ T) I, ] - (progn ;非上述口径时则令! x/ e f }, R
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))7 }- K# T2 d6 X V
- (setq en t) ;令en为真,产生循环
. }5 q0 _: S# ?/ o, ]" m - ) ;结束prong
3 Y7 \% g/ r/ A: P$ F9 r - ) ;结束t" V- x. G0 a( A' q+ M
) @8 \) u/ D9 U) c& i Y
/ o6 k4 U3 G* V, c" N3 r% s/ R4 h8 p- ) ;结束cond
|; k- Y& A0 I9 ~ - ) ;结束while
! a5 |- E0 _1 J- f7 J - (if (not l)7 e3 |( k( V3 Q/ G$ {: z# P
- (setq l 50)
' c2 ]8 k" y3 `7 p* Z: T - )3 F9 G+ ?" H! Z0 Y. `
- (setq a l)
4 R+ X; L$ B& p9 ^ - (princ "\n 输入螺栓长度<")4 l3 e% ]- @* P; n6 P& b8 t
- (princ b)
. _. K& {6 H' o: v1 l# W3 f - (princ l)
, }* ]0 l0 E# r) m% _ - (princ ">:")9 }8 h8 K) m3 X$ l( O; y! k a. d
- & z- V5 [1 F; Y' y
- (setq l (getDIST))
2 {7 r F5 w% h6 w - (if (not l)) ~3 q9 M6 i S. X0 t# Z
- (setq l a)" x5 w7 |$ F' }2 O% G
- )
1 f* M2 k! _* M6 k, A: T - (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))0 z; a' w5 G- w& ^! U
- (if (not ang1)
; ]% f! K$ Z8 b7 S- w - (setq ang1 0)
, M5 a2 T6 D! ]0 h: u }2 E5 g* O - )
! l" l" ~+ X! j+ Q* @- } - (setq zx (getstring "\n 是否要中心线(No<Yes>):"))3 r! Q8 c' d- `1 b
- (if (= zx "")2 j; }! f* [ k/ |( F& t
- (setq zx "y"). X# X B& I4 i& c2 H
- )
- u, b# E- | t' ]5 f1 T - (setq os (getvar "osmode"))+ M- a3 P$ p3 U; v
- (setq ang (/ (* 180 ang1) Pi))# B5 g. o6 H. }: ]$ r2 P* l( b
- (command "osmode" 0)+ q' b5 M# x2 K3 _8 d' G( ]) e
- + e2 j7 ~5 C' P. J2 Q
& j$ f2 H0 J" ^* U0 ?- (setq ls (- l l1))
0 P7 y. y- L' T2 v& {2 ^ - ; Y' Q' }3 m: E) h7 |2 |# [
- (setq lg (- l l2)) ;长度减螺纹长度
; _2 W* {& v3 c& D: a - (if (> l2 l)1 t( c% _+ a. Q
- (setq lg 0)
- i4 B, B7 l9 }, Q# \5 d0 q - ) ;螺纹长度过小时变成全螺纹
3 X5 K: f) A3 u% X6 p. V: Z - (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))
0 L8 E! X) v. [* d' F' h - (setq h (- (* 1.5 d) k1))
# _, f" J! ^" R# s; k - (setq r1 (+ (* h h) (/ (* e e) 64)))! `7 k Z. p5 ^4 u7 k7 M+ c5 j
- (setq r (/ (/ r1 2) h))
. e+ x% a w- `. J* }& X# L1 c/ s - (setq P1 (list 0 (/ e 2)))8 K1 @& U: W# }& v
- (setq p2 (list 0 (- 0 (/ e 2))))+ p; Y2 T" W$ `! q0 V
- (command "ucs" "o" o)
A3 c( v! B( i: q+ h- ` - (command "ucs" "z" ang)
& L" t/ C. V+ D. P* ~2 D' r - (command "line" p1 p2 "")
, Q+ Z" C# Z5 D, ]/ n - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))! T6 k- A" ^ C* [5 i: o
- (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))) i b4 r7 _2 J/ e1 q/ q
- (setq C1 (list (- (* 1.5 d) k) 0))) L: z3 f+ c0 k' w* n4 Q
- (command "arc" p3 "c" c1 p4)
- l J- M4 t! O' |. M - (setq p5 (list 0 (/ e 4)))
4 k. x4 f; _! B. |- O8 x: x1 Q - (setq p6 (list 0 (- 0 (/ e 4))))+ z3 Y q- M0 ?- q0 [( Y- J
- (command "line" p3 p5 ""): v7 L8 T9 l; P! O: o: X" ~2 d
- (command "line" p4 p6 "")
* H4 u+ c0 d" A- C& D6 _( V7 n - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))
6 _: t/ I5 {, _# L/ E - (setq c2 (list (- r k) (* 0.375 e)))* n) n+ d9 M% W p& x
- (command "arc" p7 "c" c2 p3)4 B8 L5 E x' }! S+ M: D
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))/ f6 v) E) ^. m1 U
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))
( F2 ]: k6 y& F. f/ o( s! W) ]2 c - (command "arc" p4 "c" c3 p8)
. \/ N4 Q9 e) e* C, p - (command "line" p7 p1 "")
( N4 q8 B; g+ f - (command "line" P8 p2 "")
6 b# }1 {6 z# z# u' u. n, B - (setq p9 (list (- 0 K) (* 0.375 e)))
2 P0 z* I1 q; E b - (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))
8 L2 |$ X, W2 ~# K0 j - (command "line" p9 p10 "")' _ _ X: Z2 S* e0 p
- (setq p11 (list 0 (/ d 2.0)))5 F! O5 X3 c1 ]) u
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))
2 G2 ]6 o: c: B6 L+ a - ;如果除数为2,则M=5时就变成了M4,会出错.
$ A- J+ ?& _8 X3 ~, K$ ?* G - (command "line" p11 p12 "")- @3 r, e# A- e
- (setq p13 (list 0 (- 0 (/ d 2.0))))) l' \; z6 ^+ `7 c) r& X1 D8 r
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))9 r, Y3 v9 J" R. h$ u8 W6 K8 A
- (command "line" p13 p14 ""); A! H( S7 w4 O/ Y v6 y. o
- (setq P19 (list Lg (/ d 2.0)))
$ l1 p" U0 Z( I$ A - (setq p20 (list lg (- 0 (/ d 2.0))))8 [8 g4 o, Q& R$ f" I! t% q
- (command "line" p19 p20 "") ;螺纹终止线
) E/ V! B- W7 M& T- e# e - (SETQ P15 (list lg (* 0.425 d)))
/ j) q' r8 t. ]% m4 p$ {( P - (setq p16 (list l (* 0.425 d)))
+ l. d1 W6 G1 I0 Q - (setq p17 (list lg (- 0 (* 0.425 D)))). ]0 F( S V) c. ~% O7 D
- (setq p18 (list l (- 0 (* 0.425 d)))). N! J% r2 s$ {" K' U
- (setq p21 (list ls (/ d 2)))
6 k" u4 q* Y- |4 ^2 l5 v! e6 j2 U - (setq p22 (list ls (- 0 (/ d 2))))$ K: k, X1 R/ n r5 O5 f
- (command "line" p16 p18 "") ;螺纹端面) l- c0 S. P) i4 y- M5 Q5 Y
- (command "line" p16 p12 "") ;上倒角
4 X* {' ^2 A, S3 _) ]& V+ C% h - (command "line" p14 p18 "") ;倒角
/ s) I6 Y* p2 m+ Y* W& a - (command "line" p12 p14 "") ;倒角处粗实线
8 Y B% ^$ ^6 Q3 [ - (command ".layer" "s" "continuous" "") ;细线层
. p5 k9 u9 r) X/ h/ i1 X - (command "line" p15 p16 "") ;上细实线, \% Z- B! r! a# ^1 K0 u/ D4 n
- (command "line" p17 p18 "") ;下细实线
; n" w8 V; Z! ~9 V; n9 A - (cond ((or (= zx "y") (= zx "Y"))( C) i5 h0 b7 F( \
- (setq zx1 (list (- -3 k) 0))
( F9 Y j- O/ v4 [! D3 U - (setq zx2 (list (+ l 3) 0))5 Q8 S) s# e( n% I7 ?
- (command ".layer" "s" "center" "") ;中心线层' p# ^( b& M3 U6 P4 K8 @1 B: e
- (command "line" zx1 zx2 "")8 A1 _; p* s4 H& o0 @# K2 \8 }) h
- ). u3 k! D) S; ^' E3 O- g
- )1 u+ i) s* Q, W* J* p
- (setvar "clayer" clay) ;回原图层
: R2 f8 t9 |6 v& W. C+ g* d6 V - (command "ucs" "z" (- 0 ang))) O, h( `- n' i* Q4 |
- (command "ucs" "w")
6 n& V7 r4 T2 K( ^$ R0 r: X - (command "osmode" os)
d/ M% M& m7 q. X+ K/ K - (setvar "cmdecho" oce)$ _5 H( f8 S! D: P" F6 l+ p
- (princ)& P' a* O4 Y) n' r2 m
- )
复制代码 |