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.& h& I. J( |0 M. z
8 B. _" M; E0 K7 b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+ X& b3 q8 W9 ]
/ U/ E' d9 T2 n2 J5 a以下为程序代码:! }) e* K5 \, U1 v: t; G( @
- ;画六角头螺栓
3 |: L" v5 `% r1 O. C3 @$ r - ;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.
7 V* O& d% H7 A - ;2006.10.18晚完善9 h+ ^1 N" ]. C# i9 n
- (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d; B& h/ R* p: A* `0 d
- e h k l ls lg k1 h r1 r e d p1 p2
8 [8 J+ u7 G9 U - p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 E: U. U1 ?3 D( g1 ^
- p17 p18 p19 p20 p21 p22 c1 c2 c3& S" f6 T* I: d
- )
" a; h! e. C) I$ O# e2 K - (setq oce (getvar "cmdecho"))! F6 @2 d6 [, D9 Z! C; a
- (setvar "cmdecho" 0)$ O: j0 a5 t1 ?2 i7 B3 n9 ^
- (graphscr)
5 ~' M( d- ]" ?4 l |: Q0 n - ;创建如果与你所用图层不符，可自行修改9 `$ U7 u, K+ y2 m0 N6 ]2 b' T
- (setq clay (getvar "CLAYER")) ;取得图层信息
; W1 Q6 n! Y. Y) v - ;创建中心线层center颜色红" X0 h4 W5 T3 U; X
- (if (null (tblsearch "LAYER" "center"))
# f v, G8 {2 X/ w, h4 l0 [0 P - (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
8 L" p7 E$ i; T - )
; _6 m; r Z8 K: J - ;创建细实线层continuous颜色青- ?6 b" u* D2 c7 ~8 w/ L
- (if (null (tblsearch "LAYER" "continuous"))
5 f) {; y; w5 M) ]/ t; f! A - (command "_layer" "_m" "continuous" "_c"
9 d+ n9 I! k& E6 p+ ] - 4 "" "_lt" "continuous" K# i2 z6 C/ W
- "" ""
# e$ v# R. \1 o8 V: K6 N2 x - )$ w6 q, W+ [' Y+ `# U( |/ [( m
- )
9 u* k4 l; H1 x2 S1 Z- u - % z5 _- ^+ C/ S4 H$ M
- (command ".layer" "s" "0" "")
5 [% y% h" u1 ]. E* t - ; {3 ?: v) q: z7 C/ S, S# ~' Z' Q+ ^
- (setq o (getpoint "\n 输入插入点:"))
; G" Z# P& g& B
; [4 y) r$ j0 g7 V3 @- (if (not d)0 x4 q2 H( a0 D3 q3 n6 S8 P
- (setq b "默认")
\$ Z& E( q/ k6 S - (setq b " 上次输入")
' R5 B; N% N. q @ - )7 K' t( W9 b/ l
- (if (not d)
# @: h# R1 X7 U {0 l - (setq d 10)3 y4 m6 L9 t7 b; w0 p
- )
4 I) `4 C7 Q D. `! R& } - (setq a d)
3 J8 Q% f3 b o/ R: a A- }) E - (princ8 q' g% N( I# g! d% @' ^+ \+ F8 d
- "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
+ L. o: J+ i# ]- u - )
) I7 s5 i0 W" m: P7 q - (princ b)
5 ]! Y' n" n8 O$ b$ a. X1 l - (princ d)* a: Y: e" {8 S- W& ~5 |. M
- (princ ">:")0 d l" N) m+ D C& ?% ?3 m9 U! B* l
- " O# m% k7 Z9 }, }. r& }1 _0 Z% F
- (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 ">:"& R" f7 D; `) Y& a+ U2 g
* J) i3 x2 M5 H& a* q* H- (if (not d): A- l( j* O- J/ v& d# T
- (setq d a)4 \: w' h2 b/ T
- )
/ `7 I# ~, n6 {" I% ` - (if (not l): \: g" y; f0 G. l
- (setq b "默认")
( L m: w- p! j/ ]& I1 B9 V - (setq b " 上次输入")0 x6 H' M8 T8 z, ?
- )8 r3 j% G, j3 c O# `' o t/ e/ K
- (setq en t)
* n0 V2 `* I8 @3 C8 t" E - (while en
$ |1 [# x5 Q. F" d7 k - (setq en nil)
; V5 n+ g' L9 _ - (cond ((= d 5)# y9 O t! N% M
- (setq e 8.63)! Z+ i; X% ~4 p9 i) |, a( B
- (setq k 3.5)4 I+ J% T9 l8 G) j! n/ N
- (setq l1 20.0)# `( v2 ?6 e {# N* x
- (setq l2 16)
: ]& X! Y( _. y; Q' g" I - )) @3 m) q+ I+ S6 J$ P9 B! M8 d
- ((= d 6)0 E1 o7 q0 N. o0 b* x4 @
- (setq e 11.0) Y) [& S% R! i; ?' v$ [/ \6 i
- (setq k 4.0)
. f3 c, Z4 l% N1 k5 f9 B( ` - (setq l1 23.0)/ d" a7 N2 S$ W; \6 A
- (setq l2 18). L% X, Y; O5 P4 W" B5 W
- )
' C E$ a4 {- Y0 O3 H9 Y* ~# C - ((= d 8)4 {; X) _( u/ ]4 D1 K
- (setq e 14.4)
$ p3 K# N- W# H0 _6 p: z - (setq k 5.3)
3 A7 t0 u. U0 K5 V6 f/ a y$ N! b - (setq l1 28.25)( |& }$ i7 n9 X+ g A
- (setq l2 22); w( j; j5 {# P/ p9 E) `
- )2 E! T. _* G- A' x- e+ `. |2 p
- ((= d 10)
* I9 \ x# f1 N7 ]( U7 S& l - (setq e 17.8)( n* N6 u' W$ M( K+ @. e
- (setq k 6.4)
# }( g; F0 L2 Z8 b8 K7 F ~6 @ - (setq l1 33.5). `5 l/ t/ M! t- r8 X& b
- (setq l2 26)7 _; x5 s" p p5 P
- )# c8 l* v/ { B& ]2 P$ t0 [
- ((= d 12)
" Q- m$ w- r! r+ x - (setq e 20.0)
3 ]" n; o& U: F+ q2 \+ C - (setq k 7.5)
7 l# [) H2 h/ F; w - (setq l1 38.75)
9 D* ?2 \( m2 K! q& E' g& [. n( V - (setq l2 30)1 O3 l! {7 \- E" J
- )4 C" C, \/ t6 i: ?$ g# Z
- ((= d 16)# n, S5 C5 o- P9 \% W
- (setq e 26.8)
" A6 i4 s2 F- O" J$ b% n - (setq k 10.0)3 F; w1 D- e, `- z
- (setq l1 48.0)* W) H/ I9 g4 b' T4 u( ]8 |
- (setq l2 38)
6 Z7 g8 Z- W- u& A( S - )1 F( k7 C9 y0 k" x4 H
- ((= d 20)+ J5 L! f% x# f9 P8 v! ^) t
- (setq e 33.0)
; v' p M( [9 c) c- R4 `1 ~1 ~9 ` [ - (setq k 12.5)* E" w3 i" O; M Q3 Z/ Q* a
- (setq l1 58.5)
2 w3 J7 K( \- g7 t& A( [# u! D - (setq l2 46)
$ x: l" O8 {0 R - )5 H2 i& M5 ?& ^: l) z$ f/ ?7 ?
- ((= d 24)
1 ]$ r |# q: q3 o. i - (setq e 39.6)# D* K+ P5 ?( M& O8 O" l9 \2 O
- (setq k 15.0)
+ c3 e/ ?& }" Q; b9 _ - (setq l1 69.0)* U" s- O- D% v
- (setq l2 54)
/ s4 p1 B6 u0 t( C$ `6 s. e - )0 l( n& l1 L- z
- ((= d 30)
) }; q! L$ Q. A - (setq e 50.9)2 n" i* _$ E$ }) V/ n- o& _, ?
- (setq k 18.7)3 n7 I: R) Z/ n, M* l+ s; s
- (setq l1 83.5)
9 t* L! i u% v+ ?; g - (setq l2 66)
' h* J% V( z' `/ k6 `7 ~ - )
( Q! @2 u& U. e1 x5 i! p - ((= d 36)
7 n, w- u5 g) D3 C3 x G- a - (setq e 60.8)+ d: [+ L# f, @/ O$ o4 M4 z
- (setq k 22.5)3 x/ `" d# B1 A
- (setq l1 95.5)
4 S# t. L7 h! d4 A& ~2 c# J - (setq l2 78)
! l- c& T2 {- I& E3 V - )
% P3 W: P( {& p0 M$ T - ((= d 42)3 j& p$ L' _: V1 x- ]- p
- (setq e 72)/ P5 h8 o0 H9 V3 d- z; ?
- (setq k 26)/ R2 z; L% F/ a. k: }
- (setq l1 113.5)
9 N0 J1 W% ~2 }! `; K - (setq l2 96)0 H8 d$ J4 N- E. }# Q* ]
- )
) o' v% G, P) m3 g) z; i - ((= d 48)) _$ O" F/ i+ H* p
- (setq e 82.6)+ ?9 t; x% ?2 i8 E5 P, H% t% u3 j
- (setq k 30)
3 z e6 H9 E6 B$ a: s3 |! O8 L - (setq l1 121.5)
. G8 M! Z0 O4 v - (setq l2 108)
1 O% N0 w1 v8 N7 Y$ Y6 `1 U2 l1 V - )
* z* P; |$ o) X4 x$ u - ((= d 56)
6 u) ]: b$ u( W7 W! v0 c# i - (setq e 93.6)
$ x7 i; M( S/ }' d7 k - (setq k 35)8 k6 u' E, {) T; e9 Q6 N. w( z
- (setq l1 137.5)
0 _$ }$ p$ K3 x: y - (setq l2 124)8 o4 H# \# x' h
- )
3 L) p+ b+ P) i2 G2 F5 [# B - ((= d 64)
! _9 _; I7 H( n4 ?' { - (setq e 104.9)
' o0 a* q0 v+ z- p - (setq k 40)
0 X: c$ y' s! D - (setq l1 153.5)
" f! S& Z8 [: Y+ q3 F% k - (setq l2 140)
. N6 E. `( N5 k/ g1 g - )! Q* @# w1 R' A- Q( `" i
- (t
, v' p! r+ z; q& M( m - (progn ;非上述口径时则令. |! q9 R& c |
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))
) n8 ~! u' s- L, t7 I$ Y" \ - (setq en t) ;令en为真,产生循环, \( g$ r. j, j( N. Q7 `7 b" J, X
- ) ;结束prong* y: [: [+ ` m# b. K/ g
- ) ;结束t$ O: a" f# f& u! t: E+ p0 q
8 ]& b, Y( Y8 p- 2 ?: u" r, J% b8 O5 M! | K
- ) ;结束cond
+ Z5 v- N/ k0 q0 A$ f - ) ;结束while3 P) f F( c& a
- (if (not l)
. J+ T% b' z' \- t- j. |/ W - (setq l 50)
# ?3 F+ u% J0 m; o5 l5 D - )' M! l0 A0 |. I( Q6 k) G
- (setq a l)
( h( _# N" w! _" Y7 z - (princ "\n 输入螺栓长度<")1 H" K3 Y5 H0 H! O1 p& w( I
- (princ b)9 k/ D+ g0 ^3 K9 e
- (princ l)
) C D# E$ w# H. s l - (princ ">:")
7 u6 S; g/ j/ l5 L - + ]: R8 G7 r; e* {+ r& S
- (setq l (getDIST))2 A6 b' ^- k4 K# T# Q
- (if (not l)2 J" h' E7 f. @: B# P( Z
- (setq l a)$ M9 M# g6 y, w0 W# m s, a5 U
- )' x0 U& J: N% E" Q7 A" w7 O# h6 P
- (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))6 ^ d- }+ R* W+ {, Q
- (if (not ang1)
6 v# F3 i2 x# b: k+ X0 U: a1 I - (setq ang1 0) M' _" ?7 \# o1 o. E) @
- )
' V& Y7 n2 P# I/ Q - (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
~; ?# H+ r$ w, x - (if (= zx "")
4 U4 L% {. w4 H/ v: y! t - (setq zx "y")7 i" `6 _3 i# e( @, y
- ) @9 s5 D1 |" M X! I
- (setq os (getvar "osmode"))
: F; a) R! n& e4 t; d6 b; _1 o - (setq ang (/ (* 180 ang1) Pi))
: {; k0 p* ]) T# U/ c7 }/ J: M7 ^7 W - (command "osmode" 0)$ I9 s& i; U" y7 J
8 O- y- H( Q4 U$ h+ u0 ~' ]
1 @4 y7 J7 f& C3 ~6 w6 P- (setq ls (- l l1))8 Z. h7 B2 g1 i1 G$ j2 S
- 2 o( Q, Y" V4 R! l
- (setq lg (- l l2)) ;长度减螺纹长度
% r, e R0 _2 g2 u. M& X - (if (> l2 l)
9 F6 V& x/ F; K4 ^2 V% c) r - (setq lg 0)5 \; w7 e: K1 s
- ) ;螺纹长度过小时变成全螺纹9 n7 E' M1 O: T; q7 L
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))! ]; V, Y1 e+ \6 f" N9 x
- (setq h (- (* 1.5 d) k1))6 D1 q7 L4 V- n) ?8 } ^) t
- (setq r1 (+ (* h h) (/ (* e e) 64)))
% M/ l8 C4 T! S/ Z% ^ - (setq r (/ (/ r1 2) h))+ O' S- |9 f: N+ D% v/ M' B! [
- (setq P1 (list 0 (/ e 2)))! D6 |9 ^* E, P c
- (setq p2 (list 0 (- 0 (/ e 2))))
% L2 {: P% X2 Z5 R2 n; |, ~; j - (command "ucs" "o" o); I# _) d& W# l
- (command "ucs" "z" ang)
! [. X5 {7 c* V% K8 R' J - (command "line" p1 p2 "")
7 F. ^2 n+ O6 Q" T+ @% v6 U - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
2 {- ]7 g$ U, _ - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))' t" n) W* j8 R) Q8 D
- (setq C1 (list (- (* 1.5 d) k) 0))* ?( q# C# U3 c% @! |2 y
- (command "arc" p3 "c" c1 p4)& p9 U0 i6 }# t8 o
- (setq p5 (list 0 (/ e 4)))! Z" `( l! y$ L# J( ~5 k* \
- (setq p6 (list 0 (- 0 (/ e 4))))+ n0 H" ^" B8 n$ x% t3 Q- s
- (command "line" p3 p5 "")
; |* |+ |1 R; k9 o - (command "line" p4 p6 "")
7 V0 Q4 ^& E7 i# B( Z& D2 k" M' x$ ^9 ] - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))+ g, K) u( m7 @5 q( Z7 B- w
- (setq c2 (list (- r k) (* 0.375 e)))
+ L% _; |0 L7 Z" l9 z0 a d% _0 E - (command "arc" p7 "c" c2 p3)1 N7 {# Q; b- h9 L# s7 ~" w
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))+ Z% _6 |1 {- Q& y
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))
6 M) Q& T7 J8 E( E( Z - (command "arc" p4 "c" c3 p8)9 f0 m) t8 M- S" L; Y
- (command "line" p7 p1 "")8 i# o) E/ ~+ g1 _$ Q+ ?
- (command "line" P8 p2 ""): G$ J& R4 K7 k# s% ^; M
- (setq p9 (list (- 0 K) (* 0.375 e)))) } ^9 g% c- c
- (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))" S& K2 g9 D8 l3 Z$ g0 R$ j
- (command "line" p9 p10 "")0 X* G9 T8 O) Z4 g2 p
- (setq p11 (list 0 (/ d 2.0)))3 u7 m8 S/ m% Z0 O
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))/ i7 j0 _* D P! v4 h! `4 b* p
- ;如果除数为2,则M=5时就变成了M4,会出错.
* c; d5 x3 V+ e) o: m - (command "line" p11 p12 "")" Z- E9 X6 q0 \6 s
- (setq p13 (list 0 (- 0 (/ d 2.0))))1 e8 j$ }8 T. T: F3 o" }
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))6 @( }5 S. U" q; O# i
- (command "line" p13 p14 "")8 o$ l3 B o# d X4 w6 ~2 Z4 j* a% z
- (setq P19 (list Lg (/ d 2.0)))" @2 @1 q" u+ X: v& ]
- (setq p20 (list lg (- 0 (/ d 2.0))))
0 h8 m3 v% Z/ U - (command "line" p19 p20 "") ;螺纹终止线5 k) `; Y' x: H5 I c: ]
- (SETQ P15 (list lg (* 0.425 d)))5 p% c O S* y9 X
- (setq p16 (list l (* 0.425 d)))
! Q3 ^# C0 e' H9 W8 l8 z' Z - (setq p17 (list lg (- 0 (* 0.425 D))))
1 V0 z D# W8 q, J1 G2 r6 ^: F - (setq p18 (list l (- 0 (* 0.425 d))))- L5 A# R5 P2 g/ {7 d5 B
- (setq p21 (list ls (/ d 2)))
5 C) S* M6 f7 O$ x4 l* j - (setq p22 (list ls (- 0 (/ d 2))))
9 ~* e, W0 @' w - (command "line" p16 p18 "") ;螺纹端面
) t) p: I/ ^4 @; q T: H - (command "line" p16 p12 "") ;上倒角' m# z, s, Z. w; @+ m
- (command "line" p14 p18 "") ;倒角 . h# ^6 u/ q- ~$ J( i4 G
- (command "line" p12 p14 "") ;倒角处粗实线- ?! v! N- P' b) a' A
- (command ".layer" "s" "continuous" "") ;细线层
/ Y4 @, M. c( g5 [ - (command "line" p15 p16 "") ;上细实线
! a' x! V/ D: d8 X! N - (command "line" p17 p18 "") ;下细实线/ B0 t4 N5 s9 d/ _( {
- (cond ((or (= zx "y") (= zx "Y"))
6 J4 X$ r" A( x0 x. p - (setq zx1 (list (- -3 k) 0))
8 o+ A* v( v) r( r, j5 K6 h- ]/ F: r - (setq zx2 (list (+ l 3) 0))
/ t- O* D0 Z8 |( H8 b" p8 P" O - (command ".layer" "s" "center" "") ;中心线层* I" }6 ^! P; Z f
- (command "line" zx1 zx2 "")
7 l, B- Y" Q4 v - )
6 R+ e5 v2 q. s" ]. b; ^' j - )* s+ c' o% D0 s1 B; b# G" n0 z
- (setvar "clayer" clay) ;回原图层% _! E& a, |6 a" X# [$ \
- (command "ucs" "z" (- 0 ang))1 a- n! l* W+ {$ n1 b: y
- (command "ucs" "w"); J4 [+ _3 d! q+ _/ M. s9 C0 f
- (command "osmode" os)
$ ~1 Z& ? d5 e. [) S* y& ` - (setvar "cmdecho" oce)* z& R8 h( I+ o. g
- (princ): O d8 K% X+ I+ u1 m2 Y, [0 a
- )
|
发表于 2006-11-27 17:15
楼主
发表于 2007-1-10 22:14