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.4 q$ z" |' H9 Q3 R
. f& Z' @: E) O. Y1 I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 cad8 W: ?% v$ B" g
! Q5 H0 O2 `9 B: y0 z% |以下为程序代码:! y) \* l0 ] I5 H9 f$ |: j; F
- ;画六角头螺栓' M. j/ F4 p5 k9 S4 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' {$ }! N; y n; U - ;2006.10.18晚完善
* M2 [5 n. l& t/ | - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d
0 \- q* T. p, U0 g' [$ Q e' J - e h k l ls lg k1 h r1 r e d p1 p27 Y: d6 }! {7 \/ _2 M
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
- J/ |- A/ ?* Q8 E) ]. F6 k/ k - p17 p18 p19 p20 p21 p22 c1 c2 c3/ ~* G0 i% y( {6 T' E% @. N
- )
4 I! k, B) E. T" f+ \ d# e8 Y/ u% v - (setq oce (getvar "cmdecho"))) A* M+ I4 W4 ^' G( F
- (setvar "cmdecho" 0)
" C( V& E( F+ m; ^$ v - (graphscr): U7 U5 k7 [% \1 q3 H) b
- ;创建如果与你所用图层不符,可自行修改
, q# ~* c# r6 J/ V _; |. L - (setq clay (getvar "CLAYER")) ;取得图层信息
3 T- n& f; q# s - ;创建中心线层center颜色红 ]* W2 f$ M# i9 ]% J' V
- (if (null (tblsearch "LAYER" "center"))$ L2 B9 c+ m3 o& D
- (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")$ n0 ?% B$ C. x0 r$ a1 K$ W8 h
- )
+ e* J, ?; \) b6 `4 m* m - ;创建细实线层continuous颜色青
' p" N$ m) M! S1 m! y0 T! ?1 s2 z - (if (null (tblsearch "LAYER" "continuous"))
: g* X1 R1 J: e+ I - (command "_layer" "_m" "continuous" "_c"
4 `7 K1 R- Z2 m8 n! Q' q2 f - 4 "" "_lt" "continuous"
5 [. t$ D, R$ M5 g0 Q - "" ""2 @. v+ b' n: y& w
- )
2 L7 _( n; ^* X4 X: p - )
+ q7 g2 J% G7 ] - - m1 Z+ H$ H# t6 k4 x4 G
- (command ".layer" "s" "0" "")2 Q( k( p- F5 \% F2 V6 ^
9 J: @- z( \2 V8 y( S5 C9 {0 A) q- (setq o (getpoint "\n 输入插入点:"))# q& \8 a5 s6 k2 a3 L
+ q8 v8 x2 J- w% E8 S1 f& m- (if (not d)
3 a5 c; d9 _8 k3 E% j2 W$ m2 ^+ M2 } - (setq b "默认")
! W! d6 I3 E) d* Y - (setq b " 上次输入")
+ z$ R+ g5 {( A) ] - )# m3 `6 y9 I; r/ T
- (if (not d)% P; q9 K/ @) h# V7 K
- (setq d 10)# R( I* A# v4 X1 J
- )% K3 m- M4 b% R7 K$ l; |3 a
- (setq a d)
8 c# T' F. |2 t& I+ `& }* q/ l - (princ
( B+ @ B$ z+ ~1 d2 X - "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"4 N" l1 Q5 Y8 ~% [% A8 F
- )0 F" R0 T# c6 }2 [$ f
- (princ b)
5 L; c; {$ k. C* P - (princ d)
! n9 l. U) u9 p9 }" e - (princ ">:")9 `7 ]: {: [2 F$ [9 P, z+ K; A& x V
- & u5 M" `" V4 j; u7 f5 n: x- ~
- (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 ">:"
1 C6 `* R0 \7 E: o$ S _0 J
, e- x* |- Z5 [" @5 s- (if (not d)3 ^) [ f3 u9 {# a
- (setq d a). R6 B# V) m) Y% k+ P! j
- )
4 D# h8 L& T6 ?7 ]% d9 {8 v - (if (not l)
; c4 a9 W- b% s0 Q - (setq b "默认")1 ?5 h- u% `2 Y* P* H
- (setq b " 上次输入")
3 f3 v% `% H0 T, G1 d' c' F - )$ w9 Y! e5 D7 H" G+ J
- (setq en t)- p4 Q6 l, J" w. c3 Z
- (while en
' S' |4 M2 ^( ]6 t0 B9 x - (setq en nil)8 S6 o( k" A) B
- (cond ((= d 5)
9 s! g2 d* A L% I+ I9 m6 N - (setq e 8.63)
: T. x5 j' X9 c1 L& M* } - (setq k 3.5)9 g$ p: b! \. P: D6 u/ p
- (setq l1 20.0)
2 [. y# e3 h3 i1 R5 }& U - (setq l2 16)1 q6 j } R; w0 H% u5 P
- )6 w% b# |! `- e& H4 z
- ((= d 6)
$ }! Q% ]- X) o; A$ S - (setq e 11.0)
+ l. u5 \6 X7 k, m- u - (setq k 4.0)8 r1 d" M; c8 ~! n) Q7 o0 i
- (setq l1 23.0)6 r. b9 \! U( A/ l/ J
- (setq l2 18)
! D# f2 a7 F+ x9 [ - )
8 z; B/ T: `$ @! X- j - ((= d 8)) U* e8 g) |* Z9 q, f, n
- (setq e 14.4)
; Z6 d" ~) x7 i4 [; ]! \; `- o - (setq k 5.3)
' z. t0 A/ C, k' V0 g - (setq l1 28.25)) ] G3 B8 I9 a! V& y% v" m( d, J
- (setq l2 22)
3 t5 x2 c$ x1 H' ]7 w - )
! k4 `8 n. K* J5 X7 L: u# F( @ - ((= d 10)$ `) m, N; R q. T& }& U
- (setq e 17.8); m. j' S- x$ r n9 z
- (setq k 6.4)
8 j& I3 s7 U9 e6 g+ k - (setq l1 33.5)
+ K7 V0 p' |& U7 H# o - (setq l2 26)+ ^ {! p, J( l* s0 D, k, X- T
- )4 \0 C2 T3 u# l& W+ z
- ((= d 12)3 q& B: b* I7 @5 w7 S; j8 u4 u
- (setq e 20.0)+ X6 X4 r& S6 Z7 R
- (setq k 7.5)
$ i+ ~# }! |3 J1 Q' a - (setq l1 38.75). O- G4 A$ `; ^6 k. D# e
- (setq l2 30)
, V) t* |0 l% } - ) J3 S2 B+ e& Z% G
- ((= d 16)
1 Y+ l# Z& H; d6 a' a3 W4 d1 M - (setq e 26.8)) l: t+ e2 l. [6 Q4 |* p8 I
- (setq k 10.0)
( y. Y8 ` b/ N0 b9 \+ n7 d& W7 h5 X - (setq l1 48.0). X# e( @4 ?7 [4 [: Q- j, I
- (setq l2 38)! A5 q! ~/ Y4 d4 r# X
- )
5 o1 @! [- {7 B- Y! L - ((= d 20) e, N1 J B" ?" M& f
- (setq e 33.0)
7 i" T( a1 Y: `& L7 U, {+ g - (setq k 12.5)
+ a$ v' l# ^ @ D; g# J/ `1 D - (setq l1 58.5)
W6 @$ C( I; L {0 w - (setq l2 46)
, V; T; z P$ R7 f7 A1 Q/ T - )7 \2 Y9 Y3 k! e1 F7 E! Q" E. g
- ((= d 24)% @: I5 ?2 j' V5 Z% `( s/ r* B
- (setq e 39.6): N |8 K6 I5 q( u6 m
- (setq k 15.0)- i' w3 {, b, Z9 D! } Z E
- (setq l1 69.0)/ Y: G/ |- E: u8 x# }0 j3 a) O
- (setq l2 54)
7 k- p5 t: {: L! w5 v& l2 S - )
' ?: q+ W9 n) ? - ((= d 30)
3 Y8 A9 U9 T- } D7 O - (setq e 50.9) b9 }0 B9 A+ e2 n3 T$ J6 O0 F
- (setq k 18.7)
8 {% ~2 v0 |0 v; ^0 I% ] - (setq l1 83.5)
/ f; D" D& b& Q" f - (setq l2 66)
+ G' h3 _) o8 k- a3 k3 [* k( W. s - )
! G+ N0 |; Q7 d. A& C7 s. o- q5 U; D - ((= d 36)4 _0 R2 L! f+ s6 l1 W0 }6 W3 u
- (setq e 60.8)* q; \" K, M4 X
- (setq k 22.5)9 w+ y% ? ^8 s1 T! y- L' r, S
- (setq l1 95.5)
$ c7 v- U2 T3 e5 ] - (setq l2 78)9 e: Y& N g& l& y
- )! p9 m' @ Y% I% i5 \
- ((= d 42)
% n8 V9 y- A& P9 n. N+ Q - (setq e 72)
$ O, ]& l+ @, U2 o' A$ u. { - (setq k 26)
7 y7 i& h% U" w9 q: F2 A+ ` - (setq l1 113.5)
J* D; q: Z+ \: g7 k2 } - (setq l2 96)7 W4 M( O5 a0 A/ L# N7 J/ Y
- )4 k; o( @8 X: f" K+ R
- ((= d 48)
4 w T7 ` D" P5 M/ ^ - (setq e 82.6)+ N0 y, T! N$ G m6 r; s
- (setq k 30)
+ W: Z1 M. Y/ e3 V! a, T - (setq l1 121.5). O# Y. m, `+ z
- (setq l2 108)3 [. t. L6 ~9 V
- )# q" \7 T/ _5 R; t
- ((= d 56)
! j/ J" p& R. T3 W - (setq e 93.6)
$ y; J) F2 e. j6 m( z6 F - (setq k 35)
. @' [& \! w& A7 @3 {. K - (setq l1 137.5)
% ~ \/ D8 L( A; O - (setq l2 124)9 `! F# }8 i, U( j c, S, c$ h
- )
4 H9 `2 ^3 c$ R+ E+ F( y - ((= d 64)
3 n* s/ o- h. C' e) x6 L0 ~" Y i - (setq e 104.9)9 ]% L" j8 W0 i2 A+ l6 V
- (setq k 40); n# [( K+ |; f: u
- (setq l1 153.5)) v5 e: t/ y d$ A
- (setq l2 140)5 m: x- J8 t9 h' J
- )
3 z' }4 A# O# |3 W4 } - (t0 k& a5 n7 q" n; c. P
- (progn ;非上述口径时则令8 h/ ?1 k1 t; V7 l5 v, d
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))- j* }0 S) s. V" ]1 o- o7 R$ {3 b
- (setq en t) ;令en为真,产生循环1 M$ S( h! m3 t; g3 z
- ) ;结束prong
3 c" M- h2 v7 x9 _; }' A - ) ;结束t
9 r, F, S7 s, v - / I8 T. ^6 y$ `9 ]6 [* n* ?
- 4 n. v+ w. E' U: Y" ^
- ) ;结束cond0 A; ?1 d# C( S, S5 @: V2 L1 T/ F
- ) ;结束while* k' S! e7 x$ T% b# M* a' l- l! q
- (if (not l)
* o2 U9 z8 t% c1 o, ` - (setq l 50)
( q8 A9 _; U1 H# e# U/ |+ t% A6 { - )% @0 T& f. e! D- D3 a
- (setq a l)
) [; |1 X1 S0 _8 k - (princ "\n 输入螺栓长度<")
, K" S, M: q2 L0 r! }3 J1 ] - (princ b)
* R' b8 x8 p8 }/ V8 ?! }, a' N - (princ l)# `0 e- P. k, N! `' ]7 @, g
- (princ ">:")5 t1 a! O, N' {' p/ z8 l
- " L* m2 q0 D8 }' Y7 I" ?
- (setq l (getDIST))
2 O5 o' m. `. w/ z - (if (not l)
# U' g$ V' r: y8 l0 L' G+ m. ~ - (setq l a)( d. \2 X* t; k, j4 p
- )
- ]: x( \: @. x: f5 h - (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))
# b4 q4 E3 d$ y7 P9 B* q - (if (not ang1)/ M |9 C( {6 Z5 `# ]) s p
- (setq ang1 0)0 w; j3 c) M, A( n* M" D
- )
) E* M) m0 W' ~& K3 C - (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
# X1 \) S+ ]! A% l% l- l! Z) L& n8 g - (if (= zx "")
, s+ R C" r+ A+ e! l( \ - (setq zx "y")
" L# Z' |+ \6 i4 b7 Q - )9 X* u! s- c+ r2 F+ @& o V
- (setq os (getvar "osmode"))
/ A l9 z `2 t3 d3 n4 Q7 m0 o - (setq ang (/ (* 180 ang1) Pi))
2 p2 ^# Y5 R* x$ r - (command "osmode" 0) o0 ]8 n) J" Z/ j, ~
- + R$ {! D- @/ ^7 c3 i; M1 B- Y
- / r% U) W& W0 J* t7 B+ M2 ?
- (setq ls (- l l1))4 u$ i$ i. s3 k( `
- : \1 r( e0 j* v$ Y- X
- (setq lg (- l l2)) ;长度减螺纹长度: ~& k H: b, d& S1 n
- (if (> l2 l)2 L4 U' r& N4 D! M2 m& J% o# B* P* g
- (setq lg 0)
* ?6 Y% s( q: _9 }3 n+ ~ - ) ;螺纹长度过小时变成全螺纹* i5 N2 `/ l$ @) m# J* v
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))
% Z2 w, ^0 o% e0 W4 r - (setq h (- (* 1.5 d) k1))
; C$ a) K, F7 _4 ~4 ~0 r- }' Y - (setq r1 (+ (* h h) (/ (* e e) 64)))
: M. H' r8 ]+ O, i - (setq r (/ (/ r1 2) h))! c$ e. T) ]$ w- a
- (setq P1 (list 0 (/ e 2)))
# d |# A0 y S4 T - (setq p2 (list 0 (- 0 (/ e 2))))
2 s9 t5 R$ o& C8 p$ m - (command "ucs" "o" o)
! A P! C- `6 ~, C3 r7 [0 c5 B6 @+ U - (command "ucs" "z" ang)% X, e: W, V/ ?5 x% }9 ~1 h+ z
- (command "line" p1 p2 "")
$ F; a8 S/ ?$ K. w - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
9 A6 z' W8 C4 s: y) V - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))
6 ^: P& [6 W4 R" O1 E% _* j' f - (setq C1 (list (- (* 1.5 d) k) 0))' B& B' R" v: V" y' ^
- (command "arc" p3 "c" c1 p4)
% ^# p9 H( V# V- ]4 V6 R( o - (setq p5 (list 0 (/ e 4)))0 G% H5 l0 E6 W' g" F& z
- (setq p6 (list 0 (- 0 (/ e 4))))' x! ?; U3 x' N/ e4 j; ^4 t
- (command "line" p3 p5 "")" B3 U* u ?6 R( t+ D6 v" e
- (command "line" p4 p6 "")
E! H& T c$ R, i' _! z$ O9 ? - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))
* M$ h* S2 s" Q5 a9 \: ]/ O - (setq c2 (list (- r k) (* 0.375 e)))% N4 u3 d: m9 w4 d+ P
- (command "arc" p7 "c" c2 p3)( T* r5 ~4 X" X: p1 t
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))
- _& Q- w/ v7 F% b$ K - (setq c3 (list (- r k) (- 0 (* 0.375 e))))
0 a4 `% |. ]# D4 C! [/ e a% ~ - (command "arc" p4 "c" c3 p8)
/ m) m, J# o( t, W8 A6 R2 h y& h0 u - (command "line" p7 p1 "")
1 j. Y" x* ~) {7 p- y - (command "line" P8 p2 "")
" T4 D0 z% y [* d+ k1 j - (setq p9 (list (- 0 K) (* 0.375 e))), |* p; u% D" G! e; J2 u+ S
- (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))
# S+ V* w# m* c, m, Y( {) i! H - (command "line" p9 p10 "")
2 q+ W; @8 A9 g9 n% Q# }0 I. U' @% I - (setq p11 (list 0 (/ d 2.0)))
: b3 i m" F( U2 }: l2 n - (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))' \3 v: [5 E8 |
- ;如果除数为2,则M=5时就变成了M4,会出错.
5 V3 e# H8 |5 @5 d - (command "line" p11 p12 "")
2 e: g6 ~$ m# H# A - (setq p13 (list 0 (- 0 (/ d 2.0)))). C# f/ @; \& v: A
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0)))): ~; M: j+ i1 Q# W2 o+ X
- (command "line" p13 p14 "")0 }' m2 H& d) N: j, ^: i* u
- (setq P19 (list Lg (/ d 2.0)))- h* s% }2 B* ^$ X
- (setq p20 (list lg (- 0 (/ d 2.0))))
3 x, ]: v7 A9 y N: l. \: E - (command "line" p19 p20 "") ;螺纹终止线
. f2 S6 d9 r; o" d: l; \: v - (SETQ P15 (list lg (* 0.425 d)))! L, ?9 g. E, z( g" |+ d+ i, G
- (setq p16 (list l (* 0.425 d)))* p& p0 C1 t5 M( N
- (setq p17 (list lg (- 0 (* 0.425 D))))8 W/ O, i) L. E8 @ i' o
- (setq p18 (list l (- 0 (* 0.425 d))))
7 A( \+ ^8 X- x) d1 Z$ [! d - (setq p21 (list ls (/ d 2)))7 L! \) X9 s7 q2 i/ j* \! P/ o
- (setq p22 (list ls (- 0 (/ d 2))))* x+ ^" g$ z5 S8 }) A$ b! o
- (command "line" p16 p18 "") ;螺纹端面
9 H7 c6 H# C+ r7 A - (command "line" p16 p12 "") ;上倒角. W4 ]' o, i' J* H' s' G# O
- (command "line" p14 p18 "") ;倒角 " a) j' H( z! ?7 `
- (command "line" p12 p14 "") ;倒角处粗实线
. a Z0 E+ N2 k" m7 A8 b r+ }* k - (command ".layer" "s" "continuous" "") ;细线层
$ t7 X; g6 P0 z m4 `) V4 d - (command "line" p15 p16 "") ;上细实线. e' Z# {( O2 U- G
- (command "line" p17 p18 "") ;下细实线2 T% h7 u& m# N) J
- (cond ((or (= zx "y") (= zx "Y"))9 _. U F5 H: s2 s" Z7 o* x
- (setq zx1 (list (- -3 k) 0))
2 M7 G; g# y0 E4 P9 c5 P0 C - (setq zx2 (list (+ l 3) 0)): X7 c- U( P, u8 c6 v' X
- (command ".layer" "s" "center" "") ;中心线层
- _. ]$ O/ _8 i$ c3 u |8 y - (command "line" zx1 zx2 "")
( F- v. a- G' C# ?+ A - )
/ w! O3 y; @: L- D# X - )
5 | M/ d* X& l/ S' N- w) x& r - (setvar "clayer" clay) ;回原图层
+ X4 v! R" u( x - (command "ucs" "z" (- 0 ang))
# f" {7 _8 {: i; A5 v6 \ - (command "ucs" "w")
$ o) R5 [ K: ] a8 u) b9 m - (command "osmode" os)
0 c' G0 Q% p% F - (setvar "cmdecho" oce)
$ T& U9 L+ J, K7 d - (princ)
$ L/ F& C) }1 P& f - )
复制代码 |