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 g: z: J5 i. B |( H& x$ b
+ O' e( n# j& z8 M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; a6 [2 \8 R: [; O6 m. I8 S
7 ^ ?$ U$ j2 j: W6 k7 a& r. K以下为程序代码:/ z3 k7 q2 w! `/ Q4 ?3 Q9 L9 N/ u1 R
- ;画六角头螺栓
5 s8 C) m% t' U8 g - ;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.) \) S! K3 t* i' Q+ U
- ;2006.10.18晚完善* b6 g+ b: `. i7 c& `: P3 w4 m
- (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d$ K0 r1 g, F2 i& o" N$ ^* d/ e( ]+ m
- e h k l ls lg k1 h r1 r e d p1 p24 {3 |! F$ N% I% E( {
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16; e; ^6 x, ~$ Q0 i7 ~4 Z R* s. S @
- p17 p18 p19 p20 p21 p22 c1 c2 c3
4 P! r# M) w& z6 w8 y5 Z - )
/ m( b" e! p1 P- m. X0 O1 Y7 d - (setq oce (getvar "cmdecho"))5 \7 Z2 G, U$ j. l/ l1 o
- (setvar "cmdecho" 0)
, Q6 n, ^: o9 f+ b1 ^ - (graphscr)
3 I# Y# h! P) k( A5 |3 A - ;创建如果与你所用图层不符,可自行修改
# [# v7 p0 ~* A' c - (setq clay (getvar "CLAYER")) ;取得图层信息
/ `- m2 p& p' B+ { - ;创建中心线层center颜色红
: O0 f$ [6 o* h* k5 R - (if (null (tblsearch "LAYER" "center"))& m+ D& z7 L- v) C, H" I
- (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
- I) w8 Y0 {+ A - )( n' b6 ?- ?& w5 \. z$ E
- ;创建细实线层continuous颜色青( q' \2 o3 e) H( P* F. Y- k
- (if (null (tblsearch "LAYER" "continuous"))' g. l& f F _2 s! I
- (command "_layer" "_m" "continuous" "_c". F6 Y* A2 m5 |4 `/ Z
- 4 "" "_lt" "continuous": a1 {# }; R$ Y7 f
- "" ""
$ h/ ?& E' V9 R) `& k; h - )
1 N" T; v% {/ J* t - )) H) W; _1 h8 v4 L2 \7 e* i
- 3 P) E8 y5 p+ Q
- (command ".layer" "s" "0" "")1 p; T- M3 c6 [/ j
l+ A+ u0 o& |! a- (setq o (getpoint "\n 输入插入点:"))' R, o5 N6 B" z' e2 I+ j! K$ P
- % J" \% u. F; h
- (if (not d)# j/ H- P% \ |, _+ ]
- (setq b "默认"): v) L# C/ L& R7 g; _; f# L# R0 }
- (setq b " 上次输入")
1 \0 O: ?2 Y1 E4 a% t - )8 s9 W% ` q* T+ T" @6 J
- (if (not d)
E1 h7 t/ A1 p+ F6 ?0 d - (setq d 10)/ d o9 \; }! V; ?: N5 F
- )9 d8 n+ a! r; Q* R
- (setq a d)
/ m. C4 S* Z# g: x* G; ?4 u6 U8 r$ S - (princ" p# e+ O8 F! j6 C" }" q- s3 t) Z
- "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
3 N. \! r V. a8 O& M - ); j9 b/ V1 m& n( _
- (princ b)/ A4 E f5 n* T8 k
- (princ d)
* J$ ~: A( T3 M7 ^ \3 g- x - (princ ">:")
1 W0 h2 ~# P s* b - 8 `6 {. j9 Q. b9 ^3 {( s
- (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 ">:"/ u9 G h: g, N: n/ Z" d. a% f" q& P0 F! K
- - h9 {+ `- Q" x; z7 B7 f3 K
- (if (not d); [* H* v8 c s8 I5 l3 p1 {( O
- (setq d a)
: H; [& w6 [) L# O# G9 i/ b& m" n0 u - )
9 w0 J4 F# n1 |6 J1 e) p - (if (not l)
! j9 y3 n: G& S- [/ b - (setq b "默认")# V3 s/ ]" d0 v
- (setq b " 上次输入")
! y$ h' W: ^' Z - )
, S/ @2 z5 ~) q3 F3 T# O: w- V7 R - (setq en t)
* P W$ {+ u. L% m5 f3 ] - (while en
: d5 h. s; V q8 T - (setq en nil) |- ]7 |' b! B, o1 `
- (cond ((= d 5)
) E4 a8 h4 u( M4 m/ z! j - (setq e 8.63)
' \% j0 o2 @+ h8 w8 J - (setq k 3.5)4 L1 s# C0 T7 b: o7 N5 k
- (setq l1 20.0)/ l7 o' L/ O4 _1 p
- (setq l2 16). `8 O: Z* v7 I; L
- )* N- w/ m' K+ |. n4 _8 C
- ((= d 6): Z- n- S3 K! K' ^ t! K( x" e
- (setq e 11.0)+ w% G# p7 Y) `
- (setq k 4.0)4 }8 T5 g: t% A/ M$ i; a1 r
- (setq l1 23.0)
- ~" c9 r" f* N - (setq l2 18)
0 F) o5 n; S6 H, h' x/ s m/ y* V, @# v - )" X' B- S$ e4 r5 k# R
- ((= d 8), P6 b' k k3 z* A
- (setq e 14.4)* b6 X: ]+ G4 R# V4 C/ ]0 G8 [$ U
- (setq k 5.3)$ d9 e; v0 j; b9 X
- (setq l1 28.25)
% f3 K$ W- A8 e0 m - (setq l2 22): x6 v6 q! `. j; K+ Y# I9 c( n7 c
- )
0 b& W# c" v, G* S: ? - ((= d 10)9 t& P7 m; b( F( f( t
- (setq e 17.8)
, a0 ~. e' r6 L - (setq k 6.4); B! @4 H5 H7 n9 ?- _2 r
- (setq l1 33.5)
% ]$ s7 z3 Y# c: T9 }" ` - (setq l2 26). }( r3 d% o) Y4 b5 K
- )
' e7 H" s$ b5 I; @' @9 V3 q* ?; ` - ((= d 12)& W. ?0 Y* s, Q9 t
- (setq e 20.0)/ s) m! o/ X0 M; |- { |
- (setq k 7.5)
2 N' i: b+ |+ b) z, e& m - (setq l1 38.75), C' q8 G% b& K) o: i
- (setq l2 30)/ E6 f+ s! j3 g
- )) u' X ^( q1 j# P) i1 z
- ((= d 16)
( v* b! w" @: r/ K1 O - (setq e 26.8)' l/ n& t8 Y* ~" w- O2 N
- (setq k 10.0)
5 V( o- N o' Q/ t5 e( U - (setq l1 48.0)8 |, W8 [ a/ p" x7 ~$ t
- (setq l2 38)
* @3 g' [0 K* ^+ ` - )
i. E, o: y- V, _" x0 b4 Y- f - ((= d 20)
9 {" B6 d4 G* F) x7 ^ - (setq e 33.0): y; W3 @! N# }
- (setq k 12.5)
6 l5 _9 u" k1 _$ y - (setq l1 58.5)8 n' p0 P0 r: x( l2 F
- (setq l2 46)
+ w3 T. Q/ o2 H& W/ i2 i - )
2 d$ q1 l/ Y* w6 Y2 j' J b - ((= d 24)8 b+ @8 c0 K! a3 p5 W+ D# M* I7 {
- (setq e 39.6)2 q4 z& C1 l7 E( y$ E1 y9 ?$ l( |
- (setq k 15.0)! [0 Z8 n$ X, ^5 A* h* F1 Q
- (setq l1 69.0)" Q/ X9 [3 o0 _3 N
- (setq l2 54): I3 p: o1 y$ ^2 T% n
- )
, a6 V" U, F: \9 ~2 a1 M - ((= d 30)
8 p5 Q! F+ T2 w* Z. [) c$ A - (setq e 50.9)* c1 f! i& G& i7 p/ i6 ~1 o
- (setq k 18.7)
8 o7 p* S$ Z7 z k- v% T1 y* b* l. P6 Z - (setq l1 83.5)
1 F7 e7 K3 M: h' F# `8 u - (setq l2 66)
6 }( m2 c/ q- i/ z- d% t - )" I" R4 G, K! N/ |6 C
- ((= d 36)
+ }+ ]; Y$ \5 Y* Q* R" j: d0 v - (setq e 60.8)5 a% Q# x H) V3 `' r1 \
- (setq k 22.5)* w+ D- P+ I6 e! }: l& c+ V
- (setq l1 95.5)
3 X0 P% J% Q/ f, S. e% M - (setq l2 78)5 c, J0 d1 `2 g9 P% O
- )
, O1 i- S& w6 p% ?( } - ((= d 42)
6 l; P6 Z3 T/ U- x: L/ ^% E& z - (setq e 72)
" b% U/ s( J2 C/ I - (setq k 26)9 G3 g# `+ [, S/ B
- (setq l1 113.5)
2 e; x/ N+ t$ O - (setq l2 96)
3 J, P! N7 k# w8 Z( d2 x - )
3 ]: e/ x, Q% O; n7 t: X - ((= d 48)
& h/ r! g& k0 L$ A$ L4 A - (setq e 82.6)
% J: L2 G) ?! E) B, H - (setq k 30)
0 o% i4 b5 c2 n, U - (setq l1 121.5)0 @, `# p: N' f U1 n; _
- (setq l2 108). a& y- `# o9 D5 A Y
- )! j* ^- c9 a1 z
- ((= d 56)
; A$ h* `" m( z: h8 D+ U0 E) P - (setq e 93.6)
c$ a9 `: P1 ]+ @6 x# T - (setq k 35)& Q% W. F% Q( X: A
- (setq l1 137.5)
- n! N5 F2 G* B- M3 n" @ - (setq l2 124); a" P& ]$ \9 z! Y! \
- )
7 ^3 I3 K8 p) o/ x - ((= d 64)
* A8 ^! |9 y5 g/ B, o - (setq e 104.9)
" K" |5 v& J5 T, O5 k - (setq k 40)
4 m: w* Y8 H/ x2 H1 {$ P3 o - (setq l1 153.5)
" a* G+ U6 Y) p. [. b, g# X. L - (setq l2 140)& f- q. c; b6 t8 \! f- e
- )& k, _$ V7 Y) |4 T" \
- (t
1 o, e5 A& e; E! b - (progn ;非上述口径时则令5 }4 A4 q$ H! N7 s
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))! C9 A% s% `) o' V: x/ _- [7 y
- (setq en t) ;令en为真,产生循环
$ g/ A+ G7 V* n% I, @, } - ) ;结束prong0 h" Y2 [6 |8 O2 x
- ) ;结束t2 R$ U# ?( O7 k, ~( J$ z2 L9 Z
- ' O1 B W; {+ \2 l W* k/ u K: u; |
& N6 x; x& K8 \ q' ^, B& c- ) ;结束cond, _& o. X: s6 B5 S4 P
- ) ;结束while! `0 ~! G) K; ^
- (if (not l)
1 z3 a1 K1 @4 X - (setq l 50)
8 v/ K6 m+ G7 u2 }+ B a - )
6 L+ ^1 g- W _; x2 z- U - (setq a l)9 t$ V: J1 r) n. v: h; a
- (princ "\n 输入螺栓长度<") I" j, ^9 w' D
- (princ b)2 T9 f( k. G& |. J2 b* K
- (princ l): ?: |* R. x3 @. g h& p9 W- t! z
- (princ ">:")1 F; p% n0 H# n5 w1 |/ A
- * R/ M3 m2 m% x& w: ~
- (setq l (getDIST))
( ^/ V+ B1 m# J, B7 {7 i - (if (not l)
* n/ w: L! x# R0 P& J - (setq l a)
) m# C1 Y: o9 n! B) f - ) ~' u! J+ t+ O, h. O( G2 X
- (setq ang1 (getangle o "\n 输入旋转角度<默认0>:")): q* R' C8 o# s9 Q5 o/ q/ b8 P
- (if (not ang1)
; ]* m0 y9 M [4 z- i) h3 o - (setq ang1 0)
/ |" k) J6 }9 h$ J) G2 A- D/ g* U - )1 g8 z8 l' U2 U+ I. T \: q& k3 ?
- (setq zx (getstring "\n 是否要中心线(No<Yes>):"))4 a- N+ I: E6 ^$ x# [4 ~5 D
- (if (= zx "")$ O1 _4 P' E& `0 G7 m6 h
- (setq zx "y")
8 `* q9 C! v7 z$ X+ X5 R4 v1 t - )
6 E, U/ z- Y2 n. l - (setq os (getvar "osmode"))" o2 S; G u9 i* @
- (setq ang (/ (* 180 ang1) Pi))
. [; h! F7 ~7 @9 B3 u - (command "osmode" 0)
4 O* ^- w2 F5 ^5 n* T, N/ f - 1 t0 M& r% ?; O/ f
# N7 H: ~& A& h0 y- (setq ls (- l l1))8 W1 d- \4 { L' o( n
- ^1 h( \" x" ]! w# c: I; j
- (setq lg (- l l2)) ;长度减螺纹长度
% B" l* X6 {( J! V8 v- Y - (if (> l2 l)
6 ^: M+ d/ m3 O4 E# \ - (setq lg 0)
8 K! G7 p7 _0 m" p" l' t1 i - ) ;螺纹长度过小时变成全螺纹
4 K. [$ A+ \8 b) g7 F/ M: m, D - (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))% w+ @: x& C2 C* y z! H
- (setq h (- (* 1.5 d) k1))
/ _9 p3 z) P8 l, t - (setq r1 (+ (* h h) (/ (* e e) 64)))
; f- g. C9 {1 l' E# L$ v' t# x# H - (setq r (/ (/ r1 2) h))4 K" S, ^# R. ~8 n: A
- (setq P1 (list 0 (/ e 2)))
Z; |$ K" H6 l8 g) {0 r - (setq p2 (list 0 (- 0 (/ e 2))))6 x9 y! z5 ]6 I% b
- (command "ucs" "o" o)/ k3 y* y4 v- |/ M5 {: T
- (command "ucs" "z" ang)2 t, i2 ~0 k; L2 {
- (command "line" p1 p2 "")8 R! w- u$ Q4 R0 B$ y' z2 w7 v5 D, V
- (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
2 d1 N- G6 f8 d. d4 T - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))' p D% z1 Q L1 F$ {2 b) u
- (setq C1 (list (- (* 1.5 d) k) 0))& R; Z& i' R! k! _& g, H% J
- (command "arc" p3 "c" c1 p4)
0 ?9 S& h4 |7 y3 [3 a - (setq p5 (list 0 (/ e 4)))
4 D1 H2 z7 `; a' P) a* c - (setq p6 (list 0 (- 0 (/ e 4))))2 [ e$ i$ o* u+ Y- X
- (command "line" p3 p5 "")
0 A: P4 H" G+ t y% s - (command "line" p4 p6 "")
+ ~5 ~+ M1 z& M: ?/ a& B2 V - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))( j% x" L5 `' S8 E) B8 i
- (setq c2 (list (- r k) (* 0.375 e)))
3 @5 |5 A: X9 P, N4 g" P - (command "arc" p7 "c" c2 p3)- O% m+ D/ t5 z2 b3 f/ w' j+ u! Y
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))5 l, j4 M% b5 @* i% W. Y
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))
0 c1 E$ G" q$ z+ \ O - (command "arc" p4 "c" c3 p8)
+ o- k' R: n7 z7 K. H - (command "line" p7 p1 "")
' B9 G" m; p0 N; D& ^/ B - (command "line" P8 p2 ""): ^& k1 L! N/ U" N) g8 M' [2 @* Y
- (setq p9 (list (- 0 K) (* 0.375 e)))- T1 Z8 h4 x. d6 [# ]) v* b/ B
- (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))9 U, v( y- C! ~6 Y
- (command "line" p9 p10 "")3 J3 c! P5 ?( a' B/ i5 ]# K
- (setq p11 (list 0 (/ d 2.0))): D- _# ?9 w3 r7 s) Y
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))
% L& Z3 ~( p1 k' f+ B9 e6 E - ;如果除数为2,则M=5时就变成了M4,会出错.
?2 W( i# L% A/ D9 ~3 { - (command "line" p11 p12 "")# C, C9 }0 h7 T: c) l* v( h# Z, W
- (setq p13 (list 0 (- 0 (/ d 2.0))))& s2 }9 j$ I% w
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))
; p& L6 f! X& i4 p& ]' [; } - (command "line" p13 p14 "")9 |: g. `% t# E% x
- (setq P19 (list Lg (/ d 2.0))). O m* d/ r5 T. U' m! ?( W
- (setq p20 (list lg (- 0 (/ d 2.0))))& X$ l7 S' A& ]/ S- z
- (command "line" p19 p20 "") ;螺纹终止线
8 ] P6 t* W9 n& @9 T; ~ - (SETQ P15 (list lg (* 0.425 d)))$ K+ w* V+ a6 Y A
- (setq p16 (list l (* 0.425 d)))! E% |7 b( u3 m
- (setq p17 (list lg (- 0 (* 0.425 D))))
, B$ |4 x6 @: ~+ e+ W2 U - (setq p18 (list l (- 0 (* 0.425 d))))
# h9 R/ x9 E9 P' a - (setq p21 (list ls (/ d 2)))* c5 U' l& b9 B# \: f
- (setq p22 (list ls (- 0 (/ d 2))))
! R$ l* e6 w- _* x# P; [0 ] - (command "line" p16 p18 "") ;螺纹端面$ h6 y. Y T. {: W
- (command "line" p16 p12 "") ;上倒角: D* q: F# r, y, P8 j
- (command "line" p14 p18 "") ;倒角
) T9 K- _3 K& t5 _ - (command "line" p12 p14 "") ;倒角处粗实线2 G+ S/ z, H+ X6 j9 f. S
- (command ".layer" "s" "continuous" "") ;细线层" b' `7 c& x% f
- (command "line" p15 p16 "") ;上细实线
; Y" R; Q, n- F* D - (command "line" p17 p18 "") ;下细实线; G; \& I" s4 d4 J
- (cond ((or (= zx "y") (= zx "Y"))
0 s5 |7 V- m S6 y% M# z' J7 h& A" | - (setq zx1 (list (- -3 k) 0))* Z- \6 U `; @ B
- (setq zx2 (list (+ l 3) 0))
0 l. U* m: z& |$ g$ l6 D - (command ".layer" "s" "center" "") ;中心线层
/ p4 a ]- S) r' Y9 L( H& N3 a1 _ - (command "line" zx1 zx2 "")8 O. \# R6 N2 c P L% G9 f
- )/ S5 V/ ^: o' H* t& J7 u4 N3 z
- )) w" m6 ^* b$ Q( _" q
- (setvar "clayer" clay) ;回原图层
6 `7 }" l5 S0 z7 @+ d( M, n; G - (command "ucs" "z" (- 0 ang))
( k) c7 s! r, r' v+ O' b2 } - (command "ucs" "w")
# |/ D3 }- Y( F% Y5 z0 b4 x - (command "osmode" os)
8 w2 U& x7 Y. P$ @& h0 J& G - (setvar "cmdecho" oce)
: }# F3 U: n% {! f1 R - (princ)5 j% y6 f9 w. Q
- )
复制代码 |