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.3 ~! T: J! ]' }# N0 e- c! P
! l. ~5 a1 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. |! B% h* Q9 H3 r" \! B" ?
& Z+ [# A, @. W+ L( }
以下为程序代码:
) g, f. ] j& X. z8 A- ;画六角头螺栓1 r$ T9 O! u3 C& S; K' J
- ;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& [# m. J% z; P6 I F3 P - ;2006.10.18晚完善, X$ w! w4 W- H! D# o. |5 W* s4 Z
- (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d
3 t) ~% ]& @1 R - e h k l ls lg k1 h r1 r e d p1 p2) { m( i: N" Z6 Z' y
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16% F6 H9 T: v6 Y) u _+ C
- p17 p18 p19 p20 p21 p22 c1 c2 c3
- W) _! R7 Y0 }! G' n8 j0 X - )
. q8 Y. ]& X" m) Y2 q% g, b: { - (setq oce (getvar "cmdecho"))
: `3 _, Y. d4 k+ M0 e [5 ]3 H - (setvar "cmdecho" 0)+ k u1 g: K+ v& a8 ?( [/ \" F' X
- (graphscr)( O7 F1 ] z9 v6 u; K0 Y
- ;创建如果与你所用图层不符,可自行修改
4 G0 n( a6 ~4 @ - (setq clay (getvar "CLAYER")) ;取得图层信息$ r8 n: T9 u2 a" B, i6 q9 `* T* R4 W
- ;创建中心线层center颜色红
' `3 h; [8 y$ L$ q S# [+ l2 a7 p - (if (null (tblsearch "LAYER" "center"))
/ g8 ` i, Y1 [" P# o2 t - (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
% G2 V6 z2 c$ N! `% ]" ]2 I; U/ ? - )0 Y- h, B2 t0 F0 {
- ;创建细实线层continuous颜色青( i% K# A, \$ C+ |2 }# v
- (if (null (tblsearch "LAYER" "continuous"))! [/ T N* @& `6 R r
- (command "_layer" "_m" "continuous" "_c"
5 u" h, h; H8 a+ i/ l - 4 "" "_lt" "continuous"( i1 r# b# |- M3 @, O
- "" ""
8 k+ f" [8 ]4 @2 u) Q/ A* p - )
! S: Z4 C W: b9 P: e - )
, |6 [2 l/ h$ J - & e, m* K) i( `0 t/ |: O7 J' m3 h
- (command ".layer" "s" "0" "")9 {% R, X7 ]0 x1 i- C, h6 c
, a. `( y1 ]* K$ C& S- (setq o (getpoint "\n 输入插入点:"))( X8 l- n% O$ b% m7 S8 q
# h3 v0 |; q/ Y+ f( g1 T- (if (not d)
: p# x, Q2 [# l% F; h- p* J$ e - (setq b "默认")
7 i# K* \; y. h: B5 W3 H O - (setq b " 上次输入")
3 A' g3 j" o) g" S/ { - )
. }4 B) S3 E7 o7 b4 S - (if (not d)
5 A V( E* l& @ - (setq d 10)6 r- j, p7 u9 r% Q! D. ]
- )) l, |) A. a, J: q, t- ~1 F
- (setq a d)% U7 o# f Q8 ?: t
- (princ
1 e+ E: u6 ^6 T+ k$ Y0 l0 z - "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
, n5 B. X2 `. C1 L! X$ I8 ] - )+ o$ x. X! u$ e8 i
- (princ b)
$ b/ b8 E, b( P; o0 ^& f - (princ d)
e( \% `& g+ Q3 R! n5 M* j3 u6 r+ b - (princ ">:")
* B1 Y" c [- M, X7 Y" k, s - 3 y' e8 k7 v: K/ [* I
- (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 ">:"9 T0 S5 J& `& U5 C
- 0 e( p/ i9 s9 t* C! k- C
- (if (not d)
; f1 r4 q& H% p' G - (setq d a)
2 S. g: x {2 t6 } - )* N4 R- _* H; b' l9 o
- (if (not l). N( L& N! U" m8 _ C
- (setq b "默认"): G' a# A& U4 s# h& x6 r
- (setq b " 上次输入")( ^) T& i, S4 U V) F" Q
- )8 ~2 c' A# K0 M3 n, o; p; c9 U& M
- (setq en t)
6 {; D" s8 a4 [# j# d: H' \2 E - (while en
# E+ m6 N1 s6 @% j* [# r - (setq en nil)2 L4 n' A8 s$ `/ A4 B! T
- (cond ((= d 5); } [1 F; i0 \ ~
- (setq e 8.63) _ x! z- i `1 s
- (setq k 3.5)' |: q. S# U3 \
- (setq l1 20.0)& h* P; _( F) Y" W
- (setq l2 16)! n1 A" ^5 j5 x* _; C
- )3 x- u+ T2 F$ j1 M c
- ((= d 6)
# l8 q" d$ v0 r - (setq e 11.0)( Q* c1 w2 V, g7 T1 I
- (setq k 4.0)) e& K: H0 | F) K, C
- (setq l1 23.0)
+ U _ }% C6 t - (setq l2 18)6 }6 i/ z; x0 H7 [: q+ o0 f
- )0 A. v4 \9 ]: Q! @: R2 p
- ((= d 8)
1 a8 f' S- b! o9 v' ^ - (setq e 14.4)
& ^! c6 y* ]2 X `6 x, H - (setq k 5.3)
+ v3 t2 ]9 w' x* r# S* f! q; M - (setq l1 28.25)+ D, R- c1 e0 I- C
- (setq l2 22)
. c7 q# e y8 j0 @' A: N' y, r9 v - )
V* v6 T0 k U0 G5 z5 s - ((= d 10)
" ^2 a) X7 d+ ^1 E3 J. s+ ] - (setq e 17.8)" {% i( x3 T" \' N& N
- (setq k 6.4)
; J+ r, ?& F3 @9 w% M: O - (setq l1 33.5)0 C. J/ l; J( F# M8 E, a. j1 f m
- (setq l2 26)$ c3 v9 L. t0 ]* F7 P" f+ G ]
- )
1 \1 ^7 b e0 p/ M& S+ W - ((= d 12)* V/ ~! x c7 v3 Y0 P
- (setq e 20.0)% ?$ u( Z$ m: v
- (setq k 7.5)
2 |$ ^: r; y2 S/ E0 q& d0 } - (setq l1 38.75)
; R. T0 o2 J5 i! [: L3 u# }, b* e - (setq l2 30)9 p% n2 _" c3 g6 B% b, E0 ]: V
- )& U% A' L# B1 L. J5 l" a( s+ W
- ((= d 16)1 ~% R4 r2 }) w9 r
- (setq e 26.8)
0 Z; W P8 P5 L9 I0 H - (setq k 10.0)
8 R' v2 M7 {# Z3 p8 V0 p( k - (setq l1 48.0)
' |& h- x* N3 r0 X. [: T5 q" J - (setq l2 38)
3 n7 w- E/ c6 I8 @: d% \ - )5 ?- T. R: [2 S7 v1 H
- ((= d 20)/ E- A8 K4 w6 P! l/ u* P% e
- (setq e 33.0)
% O" j( y! @& Y& X! j/ _+ w - (setq k 12.5)
3 O% j, I& g2 |4 k& |& ^6 u - (setq l1 58.5)
% y- m- r8 W! T d e - (setq l2 46)
) C) ^# A9 d. `9 m" Z! t% J) b% D - )% G7 c3 V+ g8 N- t4 V
- ((= d 24)# c* l R& B* l+ @8 j
- (setq e 39.6)
( V* n7 T7 d6 D; y* h3 i9 s5 _' s - (setq k 15.0)( I- Q% j, S4 j- S' ]( d, V6 q
- (setq l1 69.0)
6 r; W* O U$ z. v2 M& ?) P. p - (setq l2 54)
$ E( {& M* ^1 ~6 e6 H, P+ Q- z' A - )- Q) `1 d# z% P, @
- ((= d 30)
5 o# a1 D/ ~6 N+ y4 \ - (setq e 50.9)* O. }2 d0 x" R
- (setq k 18.7)' R8 Z, z; L N* D0 T+ A. k. E
- (setq l1 83.5)
4 o( d6 N# f" E" g7 x! }3 O* Z - (setq l2 66)
8 `1 b; A7 _4 [+ [$ \ - )
0 {+ @3 x4 e/ B1 U" c" c5 A$ ` - ((= d 36)9 w: i3 j! {* b0 c& `
- (setq e 60.8)
1 \, A! V5 `0 |2 m1 L - (setq k 22.5)
; B# f- Q4 `! o/ w& j - (setq l1 95.5)' d/ i; g- n5 }
- (setq l2 78)
+ ^ P; D1 a1 |/ U [; c5 w# ^( T - )/ G6 j9 ^' v7 Q1 o, u: n- l
- ((= d 42)' B$ d X+ m# |* b* A
- (setq e 72)
. k6 r! i/ P9 E! U' l - (setq k 26)' z3 p* u+ L3 B/ ~ \9 o
- (setq l1 113.5)
9 F" b9 F4 E: ^+ M4 c - (setq l2 96)
) ?6 F3 _* f6 N7 K" ^ - )- K, l4 Z/ J+ m$ L8 V
- ((= d 48)* u8 f. v6 x! p+ p0 Z8 I
- (setq e 82.6)
9 V# p G) X- A. \: }& Q4 y1 z - (setq k 30)# A, H+ B1 ?3 o3 T. x% O0 m" ^
- (setq l1 121.5)3 D+ K3 n0 f9 P; b, Y% ~
- (setq l2 108)' O" q( _$ K% I4 l' q. D0 t
- )
4 L6 m- h3 ^3 Y% v7 C - ((= d 56)8 X5 f' d2 |- j) F# {/ [) N- A
- (setq e 93.6)$ l! N3 q6 ?# [0 `$ v
- (setq k 35)
- F% y8 e t$ j: P# H: b - (setq l1 137.5)% \( v; p/ h+ W) N; ~
- (setq l2 124)
9 ]0 S# i1 [! }2 D: Q - )6 ?+ Y7 A+ Q; T! G4 a4 i1 B+ d
- ((= d 64)
9 ?) b1 E* z9 P* Y( {& I - (setq e 104.9)! @5 F/ ~* ], i/ l* E
- (setq k 40)
s8 d) B# M+ v i' _5 ^ - (setq l1 153.5)
2 ?- J+ w! g, f, F" i7 S - (setq l2 140)
3 p, \7 o# @ Z+ Q% b l, v( A O$ C- q - )
- Q! H- x& a0 J$ ~3 v - (t
, h. H8 I0 ], ~ - (progn ;非上述口径时则令
8 ?6 Q/ U' |% {4 \' g+ S( c - (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))- ]' i& a; O: O. s
- (setq en t) ;令en为真,产生循环
( y+ d0 n3 I+ N% L7 y8 m' U: L - ) ;结束prong
3 r T* u3 w8 [0 _3 F - ) ;结束t
i/ ]5 d; C1 V& N- h7 |8 r - . y4 [7 C% Z9 k1 C/ @# |$ {
- 8 t, V( X7 ^* ?. V' d, v5 } h
- ) ;结束cond; J2 l( h8 T8 B) P3 k3 u
- ) ;结束while
8 f% Q% P1 u5 y+ F1 @2 Q - (if (not l)
& b+ e6 F1 }9 e - (setq l 50)
4 m, @5 L5 W, ] K9 C$ Y3 z& { - )
q2 }0 x3 @8 w" W9 f( _2 n - (setq a l)
" ]7 x. X) w2 A8 E y - (princ "\n 输入螺栓长度<")/ O; p+ x1 v/ Z1 A3 ?
- (princ b)
# `% V* H# t. f9 D# G - (princ l)
# N/ r- k6 J0 s" B; B - (princ ">:")
5 D1 P0 H4 u( \. M
, l* l3 h1 a$ x+ o6 }7 k, [4 a- (setq l (getDIST))
5 @* K$ F8 w9 F - (if (not l)# `4 o6 y5 n0 y* Q. C3 q# f% A: W
- (setq l a)
8 F+ Q v, b! z" a; s4 D - )& ^6 Z/ u% m$ n6 _6 [% I
- (setq ang1 (getangle o "\n 输入旋转角度<默认0>:")). D% p! s" Q k& L" \9 l8 v' E9 J* T' k
- (if (not ang1)
E" D# B3 z; a% ~& X - (setq ang1 0)
1 X7 ?( \$ t5 ?9 A+ Z4 } - )
# S0 B( P- q1 ^& _9 \7 D - (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
! j! O# P! X3 D - (if (= zx "")) v/ D4 D, A1 u$ C. ^, X
- (setq zx "y")/ y% b+ W+ N/ Z( [% M) u7 `
- )2 o9 S l6 h* }; P U
- (setq os (getvar "osmode"))2 R C* Z/ F. A( ~) m3 q
- (setq ang (/ (* 180 ang1) Pi))- i3 j. P* n0 {' F' e- X" g
- (command "osmode" 0)& _2 A: Y, e& [ T# ^8 T
) y5 O: H! R2 m+ \- 0 d1 k3 H; @( ]# u
- (setq ls (- l l1))+ Q8 ^) v9 e# l. a6 W
- : W5 T8 s8 o/ r; Z4 W4 r% V
- (setq lg (- l l2)) ;长度减螺纹长度! a8 ?" A" L/ `- z
- (if (> l2 l)
. [9 ?$ C2 a M1 V0 y" E - (setq lg 0)
) y7 C' w8 ~- E1 [3 v8 c - ) ;螺纹长度过小时变成全螺纹/ ?) h2 h T$ ^ E. W
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))& r( r M; j" {: a9 d
- (setq h (- (* 1.5 d) k1))
# Q* I' Z a1 @ - (setq r1 (+ (* h h) (/ (* e e) 64))); k8 |5 Y/ X' W+ b m# I3 J
- (setq r (/ (/ r1 2) h))
g, _" w/ ^6 x2 [: s; c+ m& `- x - (setq P1 (list 0 (/ e 2)))$ |7 X' Z+ Y6 l9 B
- (setq p2 (list 0 (- 0 (/ e 2))))# o% M' o% |3 l. a
- (command "ucs" "o" o)
/ O ? i% [( {& @8 `& r4 Z# C: n - (command "ucs" "z" ang)
0 K: G. [2 u' S" o, z, [ - (command "line" p1 p2 "")
* @+ ~1 T I$ Y% t1 P8 J' N' r& M: ` - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))0 t# e" u" q- ^2 A
- (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))' L3 B: k" P: K" J, T0 x
- (setq C1 (list (- (* 1.5 d) k) 0))( b' A" z l+ p# k
- (command "arc" p3 "c" c1 p4)
$ h- R2 z1 D( [5 e" k - (setq p5 (list 0 (/ e 4))) f6 u/ W {: [& ~ @
- (setq p6 (list 0 (- 0 (/ e 4))))
& {* I1 N% J; m9 F. P - (command "line" p3 p5 "")
) ^& R& F9 ~- [3 O - (command "line" p4 p6 ""). a# U! o H6 K" \8 @! |; d
- (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))
; r1 I. T W% X' [) ^ f - (setq c2 (list (- r k) (* 0.375 e)))# H- a& `4 c, O+ K v* }9 W
- (command "arc" p7 "c" c2 p3)
8 ^, q0 o6 @0 o+ M8 \8 x - (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))
: l# S5 r9 M2 F1 i7 H - (setq c3 (list (- r k) (- 0 (* 0.375 e))))
: d; U2 @2 U2 o) d; o" o* | - (command "arc" p4 "c" c3 p8)
& `2 T6 ^ b- `3 N4 q - (command "line" p7 p1 "")) P! g7 | [& y/ g
- (command "line" P8 p2 "")( X# G {- ^" A7 l5 e& _! v
- (setq p9 (list (- 0 K) (* 0.375 e))); M+ R7 ?2 x- s8 j
- (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))2 ]. d" ~- a* s
- (command "line" p9 p10 "")/ z3 t% f! g( s- L# I+ p
- (setq p11 (list 0 (/ d 2.0))): y1 ~4 T" S: Q
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))6 |2 [; V! G# R: M/ _; A& ]
- ;如果除数为2,则M=5时就变成了M4,会出错.
! R* o1 [ d, A: T - (command "line" p11 p12 ""): l# R" ~& m# j6 B+ U3 K% [
- (setq p13 (list 0 (- 0 (/ d 2.0))))
5 x, g5 ?, J0 k8 R! `$ z - (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))) s; S% C- l! I3 X; O/ J
- (command "line" p13 p14 "")
$ l# V. t) }! ~2 J - (setq P19 (list Lg (/ d 2.0)))- y v5 G3 J* }7 c# C1 `
- (setq p20 (list lg (- 0 (/ d 2.0))))
4 `/ y4 U6 ]- H# R- Y; j - (command "line" p19 p20 "") ;螺纹终止线
2 ]( O# {( {! Q; B5 i7 W5 i, | M! A - (SETQ P15 (list lg (* 0.425 d)))
% y$ I3 F0 e2 Y" f1 z }$ V - (setq p16 (list l (* 0.425 d)))1 P4 X/ z; \6 c! U% Q( Q+ e
- (setq p17 (list lg (- 0 (* 0.425 D))))
/ D7 G' l) @/ u$ [/ O1 ]# _ - (setq p18 (list l (- 0 (* 0.425 d))))
M( @9 B7 v. @& x) I3 @# X' T - (setq p21 (list ls (/ d 2)))
1 J$ k# a0 Z; o! @" s' U* H - (setq p22 (list ls (- 0 (/ d 2)))), s! y, _& |% |# H# H
- (command "line" p16 p18 "") ;螺纹端面
9 S7 f6 |# C9 B - (command "line" p16 p12 "") ;上倒角) P3 x4 s+ `9 m
- (command "line" p14 p18 "") ;倒角 # @( e/ P9 f% b9 u/ h8 K5 L! ?
- (command "line" p12 p14 "") ;倒角处粗实线
( o0 x- Q/ n2 S2 k6 s! F - (command ".layer" "s" "continuous" "") ;细线层
( s- Z# _) r. ^ - (command "line" p15 p16 "") ;上细实线! C% R) y+ \" p: o
- (command "line" p17 p18 "") ;下细实线
/ s4 Z0 S, F+ u. e2 W( @5 O - (cond ((or (= zx "y") (= zx "Y"))
- }5 z6 r; |8 a - (setq zx1 (list (- -3 k) 0))
0 `4 [7 N# g, `2 S3 Y - (setq zx2 (list (+ l 3) 0))
6 \0 |; Y/ ~# b( l% J7 o5 ?8 J) k% W - (command ".layer" "s" "center" "") ;中心线层7 A7 y7 J8 ]: v2 l5 @
- (command "line" zx1 zx2 "")
4 ?% F' Z7 o( z! n u - )/ \- f) u- Y5 E& `
- )
* ?, y) ^9 T& { - (setvar "clayer" clay) ;回原图层
- L9 V$ V+ i5 f8 ?" u# g" d. Y6 |% w - (command "ucs" "z" (- 0 ang))5 d: S/ V* j, p
- (command "ucs" "w"); b0 H& K3 u. F2 [2 J) i( L
- (command "osmode" os)' O9 `- ?* G1 {; c% n, c h
- (setvar "cmdecho" oce)
% }3 p, a' Z+ Y9 W" ^) I! W - (princ)
$ N+ }' F4 W- A% V1 G s" R6 j - )
复制代码 |