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.
6 ^: Y; w9 t5 M4 o" O
, y5 m8 O9 d# H+ M) Q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& d% ]. l5 T8 Q5 D9 O- U" ]
" |4 ]1 X% n! f5 B( z: P以下为程序代码:
: T; a: |4 m; z% N. o3 s- ;画六角头螺栓
# q+ ]: q. b3 s4 H9 q( K8 ^6 Y b - ;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.
* b4 U0 p ]$ K/ m4 {/ x/ J# a! C6 g - ;2006.10.18晚完善5 L B6 A: E4 c; g0 ]
- (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d( M( J3 G6 f/ z8 C; F
- e h k l ls lg k1 h r1 r e d p1 p2
4 K% w+ z. w# [' w! p" w7 f5 R1 @ - p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p162 ~: y+ h. K2 t' P: Z, }+ u5 f* l& c1 k$ n
- p17 p18 p19 p20 p21 p22 c1 c2 c31 Z' ~" Y/ s% \: t, n0 F
- )" P0 f# |) }( C; R5 L# U
- (setq oce (getvar "cmdecho"))
) g/ }& j% |6 J- c; N( b5 } - (setvar "cmdecho" 0)
6 c& R& w; q) ]) {- R, x% q - (graphscr)5 h% c: e# R2 A: D; m" h
- ;创建如果与你所用图层不符,可自行修改) g4 T* @$ N9 P
- (setq clay (getvar "CLAYER")) ;取得图层信息1 V; q3 M5 B+ K
- ;创建中心线层center颜色红
, V9 L" j' n! {+ a3 J9 o6 m* _ - (if (null (tblsearch "LAYER" "center"))
# S! T% n+ t# L4 [% w - (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
8 N# F4 I) y4 W8 h' S - )/ _' z4 a$ x- D ?1 \( J! F
- ;创建细实线层continuous颜色青+ n( _. u* K1 |! l
- (if (null (tblsearch "LAYER" "continuous"))
- a9 b5 H! L4 c/ A3 G - (command "_layer" "_m" "continuous" "_c"% ?- d9 P1 R7 Y3 s i( S& W
- 4 "" "_lt" "continuous"
5 |4 B* K5 z, y! ?& ^# D - "" ""0 ?$ n& w. e4 l& [4 }, ` x
- )
9 R; d8 T+ p# z a, p: |1 G - )
, M' b) z0 f' F3 d. |& I* ~ - 3 L. \6 Y9 |4 k6 D' b3 D4 z
- (command ".layer" "s" "0" "")
/ g0 \8 R4 F7 g" Q9 j6 I
. ?6 B: z0 @9 D& Y" V7 B7 n+ u- (setq o (getpoint "\n 输入插入点:")), k9 M& \: J' h
- , U! P0 N/ t: S) h: f
- (if (not d)/ `) z. e: N N( y8 @8 V+ L; S5 O
- (setq b "默认")4 z; \; J. x8 O& O
- (setq b " 上次输入")
( p1 d/ p. B6 S3 Q% g# n6 } - )
; y# R) y$ t% M5 d8 d - (if (not d)& P4 C/ d/ Z. B! ]
- (setq d 10)- E- S: O; R5 b5 z
- )9 w& g- ]0 Y" i9 n3 ]8 G
- (setq a d)& I2 N" O4 q" `
- (princ# {7 Q% P4 Y6 a1 o
- "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
! }& ]: y f; S0 R* D5 m - )# _+ d0 }: p4 }% [
- (princ b)2 s' d9 i ~" _
- (princ d)
4 n6 @- D* V' @; Y3 u, U& D& e% m - (princ ">:")
: b1 }& r% T. `# ]: m - % D N ?; I& A6 X, v3 y% Z U1 g
- (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 ">:"
' s( a k- L4 O$ _0 e7 T
8 ^) J% I) V0 ]. K- (if (not d)' x" b8 u( t, J" E, O
- (setq d a)
6 M" i! t, H5 z& E7 a - )
) l- F( A+ S/ n% R6 F - (if (not l)
( Y# H7 ?" d9 C. z, { - (setq b "默认")
2 U* B. {- g2 X+ Q7 k - (setq b " 上次输入")6 N# Y; ]) G) }8 t* @- M
- )
5 X. S+ W5 I7 }/ S1 V - (setq en t)
! |4 @1 l) e. W: N. u - (while en
- l4 }7 e7 p, i - (setq en nil), `8 C5 x$ ~2 l
- (cond ((= d 5)4 {* E$ e0 ?( b- [2 t% [7 W6 n* n
- (setq e 8.63)" v$ s# p( f$ @3 ?! c: _
- (setq k 3.5)
6 T# W* T1 x. D) Z - (setq l1 20.0)+ R5 {( J1 z2 ]9 D
- (setq l2 16)
4 A3 W) T0 S8 m* ]" ]# v - )
- I x7 A& A2 G* w% L - ((= d 6)
! E6 f5 ~8 Z& n3 t - (setq e 11.0)
% H( Y. Q) w i" T - (setq k 4.0)
( S* U2 t+ B+ y2 n - (setq l1 23.0)& N5 G% f8 B$ b3 R
- (setq l2 18)* m$ w/ Z0 C+ {4 Z3 S- z
- )
( v% D$ D" f9 R! g2 M. C - ((= d 8)/ o2 o/ R0 s1 X; j& |' i4 t6 Q6 O
- (setq e 14.4), g% M2 x! v4 L4 l9 S, B
- (setq k 5.3)
$ s @; P$ d; X1 P, P - (setq l1 28.25)) @' V5 `! T: X, e. E
- (setq l2 22)
: A% T5 g4 o1 Z: ?; Q" h& _8 I - )
& Y6 o4 N5 g, x( H3 h; N3 H - ((= d 10)
4 y* G& j* w' ]$ t* q) N - (setq e 17.8)/ M( i) g( ^. G' a
- (setq k 6.4)
6 H, s; U E+ ?% c3 n - (setq l1 33.5)& \' v. c: Y$ v9 R' e0 _
- (setq l2 26)
/ T- b, J0 p5 f: Z$ t3 u) ]6 K. j - )
( c l, B' `+ ?2 G- K - ((= d 12)
" {4 |0 h9 C0 W* d* C# @8 l& k, e - (setq e 20.0)
: t9 d8 d& X( G6 Y - (setq k 7.5)* X6 D3 {6 O( G- o" r5 y
- (setq l1 38.75)# i' v7 r8 G; Y/ _2 e! w/ w+ y9 `
- (setq l2 30)
: k2 \" L) T6 { F: ^ - )
1 z$ x$ `4 z J8 l1 K - ((= d 16)+ Y' G8 I0 Y2 |* x; O) l2 Z# E
- (setq e 26.8), B# @( ~$ |# o, F1 c% z* o2 `
- (setq k 10.0)# X8 D& q2 V: x/ t: q" o
- (setq l1 48.0)/ ?, B- Y7 V/ m
- (setq l2 38)9 n, X9 H! g5 p7 g3 [
- )
4 c/ I2 H& R( {+ P/ ~ - ((= d 20)' j0 K- U' j( ?- T3 x4 N6 q# r
- (setq e 33.0)
u' _ ?4 L( y7 Q- r; W - (setq k 12.5); g7 T! r( n% R6 U: }/ p
- (setq l1 58.5)8 J- g9 b( z) h4 n
- (setq l2 46)# |, l( z/ p7 }; l' i2 f
- )* [; I& S) O0 n* f& t" g- a: h
- ((= d 24)
9 E$ Q. J' K) I4 ]' [+ G" Q( L - (setq e 39.6)5 W9 d4 J1 S; d- k+ v; f5 y
- (setq k 15.0)
' C/ i2 W! k4 E - (setq l1 69.0)# [1 `. {! g* S% x5 _; ^
- (setq l2 54)' g2 O+ t# N! |4 U$ w4 s0 {
- )
# s' @& p$ @4 L! t& ^7 o - ((= d 30)$ A& |) |/ _" l% D" w. W6 W
- (setq e 50.9)' F; J7 D' H9 q1 k% `
- (setq k 18.7) k4 |) Z* K/ T- W/ G( [
- (setq l1 83.5)
9 L- u9 u7 c( ?% G - (setq l2 66)
+ @5 Q( S* u/ Q ^9 ^9 W - )' f5 T6 n6 d- R. X' j: J
- ((= d 36)
; m/ }+ F+ i' _* ]: q - (setq e 60.8)' H5 G; D0 q2 e3 W T& M0 s
- (setq k 22.5)
: x; W. l% g/ b1 _* T6 Y% ?; n - (setq l1 95.5)
) ]- e+ G* ?8 \' C6 { - (setq l2 78)6 i0 J$ P2 q, W" e# U$ ?. u6 Z6 m
- ). m% M6 @0 V; X, p \! T, _) M+ T
- ((= d 42)
. m" _# t/ U: P) |/ T- n - (setq e 72)
& q3 A/ Q1 V# Z+ J - (setq k 26)) ?8 u; \8 D% C7 U( B0 v
- (setq l1 113.5)
3 K0 g' m7 ^* D1 U4 n - (setq l2 96), E) ~1 e/ b4 _' G9 m" G
- ) H, L0 |: m, w7 y Y/ ] h
- ((= d 48)' ?% J: Y/ }/ V
- (setq e 82.6)
$ w" n! i0 c* ]' Z L6 z9 @ - (setq k 30)
0 v& U; l4 O8 p6 V2 {1 c/ C - (setq l1 121.5)! S9 s0 \) j) Z% X4 t4 Y- o! K; i
- (setq l2 108)
, G2 I* x. d2 |* H4 d* Z - )
/ K, D# G7 o( h( | - ((= d 56)( w8 N3 X/ A$ i9 v8 z. ^4 P9 @
- (setq e 93.6)' Z5 |, Y' ` [. n
- (setq k 35)
8 E5 P3 [8 f6 c5 h: W - (setq l1 137.5)
) ]3 k/ {7 f4 F - (setq l2 124)
9 V1 N9 I. Z* d5 u& y# G - )
. ^' l2 n5 I7 ^5 M# Z/ {. J - ((= d 64)
& ^4 @1 d0 {5 F+ @4 V% ^8 x% W" L - (setq e 104.9)' V, b% n' u8 u( v
- (setq k 40)
) ^ x# e; g& a C1 I - (setq l1 153.5)
1 u( [" a& K5 o2 s7 R - (setq l2 140)! p4 f7 w, n$ ]! q! L7 a5 Z, d
- ), F# ~$ x1 _3 g# i8 r
- (t
% k# S( ^: [* C9 D- p7 J - (progn ;非上述口径时则令8 J! ]. b) q* C0 m3 R- l2 H
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))
! [6 B! j' a' S, b |- f) K1 J - (setq en t) ;令en为真,产生循环! c3 C$ M1 C/ y
- ) ;结束prong
% v9 @& e3 b1 m0 B3 L0 n/ G - ) ;结束t
9 j' L% i- d& s V' _ @* { - 9 `2 t0 [' q5 V
- - p% x+ f% q. b# `
- ) ;结束cond
+ Z# n. A, L6 i, z - ) ;结束while( M5 H# o9 S/ K
- (if (not l)) n5 {6 J. U5 b( }4 [6 R& G. u
- (setq l 50)$ a9 G9 o+ [7 T' C" G) u; Q
- )( z" a) T, i2 J; y/ \0 T
- (setq a l)- N& K. _3 K5 r7 L& ?" `
- (princ "\n 输入螺栓长度<")
& z( e& C& H' a9 b - (princ b)2 N ]. `) W- J$ p4 D& o+ B; J- t% U
- (princ l)9 b% |' o" j0 r& I( b) c* Y
- (princ ">:")
; J: D! \4 q+ a+ a: N' P2 H
! K% ^* t2 V% v( G- (setq l (getDIST))* [$ z) l4 o' u" L e# {. R+ c
- (if (not l)
/ ^5 p! O2 [' a; g3 w - (setq l a)' W3 T. k! V: C7 S) s4 ^5 k
- )4 ^5 P+ N3 }' n1 r$ s* e4 I
- (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))
: M; E0 C. G1 N/ v - (if (not ang1)! q/ j6 z7 O% M) r7 K
- (setq ang1 0)5 h7 B+ r7 H4 U- }
- )% [% Q1 e8 ?4 J7 d# t
- (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
* U: \; z1 Q$ d$ G - (if (= zx "")8 A4 ~, K _4 `
- (setq zx "y")6 r* e! Q- U* U, e2 a p$ N
- )( T0 G" X4 o$ o1 I5 D
- (setq os (getvar "osmode"))7 q4 J: r/ I# A1 F1 `; U% l* t
- (setq ang (/ (* 180 ang1) Pi))1 a' `) d; ^7 B! ~- }1 M
- (command "osmode" 0)' u" ]% O) m* a8 B9 z5 I1 G
- $ j$ J3 m/ V2 c. l1 N
- 7 n- d8 v2 ?/ x: x, b( \! k& M: z
- (setq ls (- l l1))$ i: ^- L, S) m( i- W
- 5 l: G2 t# F3 Y2 i$ C
- (setq lg (- l l2)) ;长度减螺纹长度
1 N& q. @& ~, o- m. ]" R - (if (> l2 l)
3 [9 p3 L5 J( s. p - (setq lg 0)9 P3 a& k' d, l' S
- ) ;螺纹长度过小时变成全螺纹
5 T( \9 B# L- y4 [ - (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))
, _, P! E/ K% D/ C* A- P - (setq h (- (* 1.5 d) k1))" w' V1 x# @2 |' g( x6 f
- (setq r1 (+ (* h h) (/ (* e e) 64)))" X) r. o* G" D) ^; ^+ O
- (setq r (/ (/ r1 2) h))$ {+ @; e! @6 q. j
- (setq P1 (list 0 (/ e 2)))
! u3 q/ K; J% X R, h4 x- r - (setq p2 (list 0 (- 0 (/ e 2))))# Y" E+ j9 g1 Z2 ]( R K) n/ k) i4 C- `
- (command "ucs" "o" o)9 e4 W7 \# {& C9 j, D9 B8 U
- (command "ucs" "z" ang)9 ^# ^1 g) [$ N! K4 M9 @/ i
- (command "line" p1 p2 "")
) L- a+ E5 s3 c$ G+ H( i - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
, i) H$ n8 w" e; d7 o: U- M( E- K - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))
" g4 }+ u5 D6 _ - (setq C1 (list (- (* 1.5 d) k) 0))
2 K( N( C# l# g' D - (command "arc" p3 "c" c1 p4)9 {( v- h( I; @4 m
- (setq p5 (list 0 (/ e 4)))
4 m9 u" W3 o( Q - (setq p6 (list 0 (- 0 (/ e 4))))
4 x' F4 C0 V) r' I7 d, U4 e- } - (command "line" p3 p5 "")1 K8 n2 f9 X( r( C) b
- (command "line" p4 p6 "")
; C2 }7 y5 k" S: v# S' Q) l* H - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))" [7 S' H, l5 q' V# X) b9 n
- (setq c2 (list (- r k) (* 0.375 e)))2 m# r6 ^: l Q7 `2 j$ d
- (command "arc" p7 "c" c2 p3)+ h2 c6 z( k8 g4 j# R4 b
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))
2 d* d8 B- \/ U+ ^& | j, V - (setq c3 (list (- r k) (- 0 (* 0.375 e))))
+ V5 T n& T0 d' p& t6 F" b- b; X - (command "arc" p4 "c" c3 p8)% Y( w+ M8 b3 Z$ \8 s0 o
- (command "line" p7 p1 "")
: c$ B7 U: g) j, G, D4 G7 o( B" | - (command "line" P8 p2 "")
( k X T/ p' r4 } - (setq p9 (list (- 0 K) (* 0.375 e)))
( v/ }, ~' ]5 X1 v - (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))
+ {1 u/ ^1 L, l9 _/ I+ x2 ] - (command "line" p9 p10 "")7 b7 C& j$ C: H- h( `
- (setq p11 (list 0 (/ d 2.0)))' T' D" P3 H) O" F
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))1 Y. j! h: R/ l
- ;如果除数为2,则M=5时就变成了M4,会出错. ; D# y7 Y0 x- B, l
- (command "line" p11 p12 "")
. ? O: w0 R0 s& I - (setq p13 (list 0 (- 0 (/ d 2.0))))
2 j7 R; f" o, V5 w% ? - (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))8 N5 {3 v* y6 o% r0 D! ~8 M! O
- (command "line" p13 p14 "")9 P; H- J* {, b+ P1 P3 T
- (setq P19 (list Lg (/ d 2.0)))
# t: i% Z: V! f - (setq p20 (list lg (- 0 (/ d 2.0))))
6 r; Y! a& Z0 w4 g5 f - (command "line" p19 p20 "") ;螺纹终止线
- |0 e4 ?; ]' \! I - (SETQ P15 (list lg (* 0.425 d)))
0 x+ b3 T/ A& j3 n( k' K9 M - (setq p16 (list l (* 0.425 d)))
1 w3 X6 o- C8 s1 [" c% s - (setq p17 (list lg (- 0 (* 0.425 D))))1 B4 g: r6 O% K$ i9 v
- (setq p18 (list l (- 0 (* 0.425 d))))
* e. ^+ |* H; E% ~; n - (setq p21 (list ls (/ d 2)))9 I% H; G7 e- [+ T% j' v
- (setq p22 (list ls (- 0 (/ d 2))))
' n- n+ a3 b0 F( c$ p! n - (command "line" p16 p18 "") ;螺纹端面
1 x' j- N+ v9 X3 v - (command "line" p16 p12 "") ;上倒角
6 _6 ~( u" f. o$ E4 ]) T - (command "line" p14 p18 "") ;倒角
9 q. b3 ^6 ~5 j P- @8 S - (command "line" p12 p14 "") ;倒角处粗实线0 p8 `, \5 g. r6 S u
- (command ".layer" "s" "continuous" "") ;细线层) [7 V/ w3 ?5 ], `/ Q
- (command "line" p15 p16 "") ;上细实线. Z/ P( b8 I) B& e4 t( X: O
- (command "line" p17 p18 "") ;下细实线
8 |/ [; F/ {: v5 H - (cond ((or (= zx "y") (= zx "Y"))
" s0 V1 ~/ }( R* ?# @ - (setq zx1 (list (- -3 k) 0))% R7 D W$ y2 }9 D$ }. A
- (setq zx2 (list (+ l 3) 0))3 }% I% j9 |, o Z$ m
- (command ".layer" "s" "center" "") ;中心线层
7 w* z1 b1 b$ {9 K" B - (command "line" zx1 zx2 "")
9 f9 J9 H& F) X2 e4 c - )6 d" l3 O8 Q( R8 {* t7 o+ q; e; P
- )+ T" N$ ~ \+ }4 y! \6 k; O
- (setvar "clayer" clay) ;回原图层, O/ v2 l' o- P
- (command "ucs" "z" (- 0 ang))
c* _2 _: [" |2 h0 B W$ ^ - (command "ucs" "w")* `- k# ]# p7 @- Q% I' [- {" `
- (command "osmode" os)1 Y) R1 {% j( c2 z. m$ M
- (setvar "cmdecho" oce)
8 @7 Q3 P l" b/ s8 @7 v' g+ C - (princ)
0 k5 ~1 c A% N m: l - )
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