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 R: D1 V" i/ D# A) g) O; p' U& |3 x" O- l. L9 Y/ g" ]7 U
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/ }5 f3 ]& d4 @3 A8 a, i1 E* P& U. V
4 h2 |+ S' I! t# Q, U+ l2 r以下为程序代码:$ u: Y) \, D" h$ H
- ;画六角头螺栓* F. c0 a9 t* z$ I$ ?/ T
- ;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.9 ^! l+ q2 v: o
- ;2006.10.18晚完善
5 E6 W/ M/ ?# x+ z+ l - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d7 s$ D+ B2 G( m$ E( a* T
- e h k l ls lg k1 h r1 r e d p1 p2
3 ?+ g2 J4 Y; o5 h - p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
3 \8 j+ N8 R6 p% n6 j - p17 p18 p19 p20 p21 p22 c1 c2 c3& j, _) F7 d. M- A
- )
2 V. [8 K2 M$ P( k6 P" e* ~ - (setq oce (getvar "cmdecho"))5 w" b2 h3 w( M6 W8 }$ X
- (setvar "cmdecho" 0)& v1 P, W) P. P0 ^$ m# v9 C( F
- (graphscr)/ O8 v; U' }$ F2 S
- ;创建如果与你所用图层不符,可自行修改
8 o/ c# C& A) l# T' o$ T: ^. c - (setq clay (getvar "CLAYER")) ;取得图层信息
+ J6 ]) d0 _$ I7 Z. L& x - ;创建中心线层center颜色红
6 r8 X! y% }- c - (if (null (tblsearch "LAYER" "center"))0 f J5 C! J9 Q; f) W3 B6 k
- (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "") Q/ Z) g. N9 F" U
- )- h1 C8 A) e; V& r0 Y
- ;创建细实线层continuous颜色青: S2 D6 V5 N! F' q* R$ @, k
- (if (null (tblsearch "LAYER" "continuous"))9 ^2 F* S" ?6 O' C4 o$ i
- (command "_layer" "_m" "continuous" "_c"
" p- P* Y* K6 h! `+ r+ } - 4 "" "_lt" "continuous"$ j# T8 \9 f, C: ?; J
- "" ""- n6 ?. s, n2 y4 @2 v
- )2 d/ w0 F$ Y6 G0 d2 h' G) ]/ t: J/ f
- )
$ U8 S0 s E& Q {; M - 7 ?& L* c& H6 f& k
- (command ".layer" "s" "0" "")- B; q3 [3 E" g9 r5 }0 t! |: x
1 T) f2 d) T+ f- p7 T! K- (setq o (getpoint "\n 输入插入点:"))& [; ^4 k, b: C/ [! B# B
& j% @% \3 S2 c# f: B4 a0 E2 L- (if (not d)
& f, Z/ u# j% D$ a6 X - (setq b "默认")
' K. e @$ A! W' J* A D- _9 | - (setq b " 上次输入")
' {) u/ Y+ e4 d/ s - )' q6 l0 x# n/ d8 e+ b
- (if (not d)3 B- B2 c$ @, [2 l0 K. `
- (setq d 10)6 n; {2 Q- S5 a* [
- )( p0 A8 ~5 f9 T/ E. l9 M
- (setq a d)2 I) T/ I' C7 \. D/ m
- (princ
& X2 M/ Q0 A# _2 D' q! o3 w - "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
' m% S9 z, u ] - )5 G* k) M" x8 ~. B4 `# {
- (princ b)* v8 ?3 w. `# Q0 R
- (princ d)
2 A8 g% k2 ~$ X$ w - (princ ">:")# Y+ v& ?: y4 x
2 d: n3 X. L4 S3 [2 Y- (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 ">:"3 E( B% q* U, e- W+ ?
% z8 B4 X, J; U9 I; h- (if (not d)
7 f: _6 `7 d2 f5 z: |* X - (setq d a)
0 ~8 V) [) K# |2 m( l- W - )$ e: m5 H' t- F4 G+ w3 V
- (if (not l)9 ~( n% Z2 E: A' G8 {
- (setq b "默认")
* g4 L0 ^9 v5 ~ F: m8 ~! O ?0 ~ - (setq b " 上次输入")& c! {# x( J. ]5 s$ N
- )
, {2 S) `1 E' M3 Z" |" `9 f - (setq en t)
# I X: U/ E; ]& K: Z+ V" \ - (while en
, k7 u* S2 J# P. [& v2 j - (setq en nil)2 e. K# a# v# @, Q3 X' R! x# H
- (cond ((= d 5)
( {$ X2 |" T, Z8 N- d4 E$ Z" c- g - (setq e 8.63)
+ M+ V- p1 @% ^1 I: I - (setq k 3.5)3 @$ Z# i, ]7 I( _
- (setq l1 20.0)
5 G/ ^* k2 T0 u$ `0 i: N/ `. [8 \ - (setq l2 16)
\7 v) d1 q# z9 i* A - )8 e* Z9 \5 j) a6 V8 w) X" F
- ((= d 6)
Y0 B6 G+ O2 f4 d3 _& o8 {8 Q - (setq e 11.0)3 T* T* k' e- Z* p( d+ } g
- (setq k 4.0)
+ v P! ~4 d1 ?0 J8 Y; T - (setq l1 23.0)
8 ~/ x% _8 \0 ^8 W" d* V6 V - (setq l2 18)
+ K3 T: _8 S3 @6 o: Q+ [ - )1 }' m0 \$ y7 |" c
- ((= d 8)
+ y6 m5 N, _- K7 \ - (setq e 14.4)
0 n. \ {; Z5 ]/ K3 a: W8 h: B. } z2 P - (setq k 5.3)
# T4 I1 V) T& J) E% h4 K - (setq l1 28.25)
( D/ |- @7 c3 q+ G - (setq l2 22)
$ L$ s: }5 X0 a" Y/ v4 Z3 Q5 q# s - )
# r; G5 r! M% R0 G( s2 o/ e - ((= d 10)
* P7 s9 |0 Q! ~+ ? A' A. i4 \ - (setq e 17.8)6 o1 u0 |$ F" C: Y5 i% Z) ]
- (setq k 6.4)
( O) k+ h& f* a$ J0 v, k - (setq l1 33.5)8 |1 c' p, u1 F7 {5 B! X& H
- (setq l2 26). M$ s' v' }' F$ Y& s" A
- )7 \$ I6 i% l( z# |9 O! x" G
- ((= d 12)/ X0 I; B% w1 G [
- (setq e 20.0)" ^0 P$ \8 e( ^ R
- (setq k 7.5)& C, W* m$ i9 Y
- (setq l1 38.75)7 _, f! K, @) H; d. d$ W. p
- (setq l2 30)
/ `6 J3 l6 D% n/ S; Q - )
# x* y" P7 W/ m* V5 j* D$ ^ - ((= d 16)0 c: R! i. e ^. R
- (setq e 26.8)& d% v% W1 Q7 F$ {" p% \4 `% e+ s2 O# H
- (setq k 10.0)
$ ?6 o6 q. I* u6 Q( ~ - (setq l1 48.0)
! Y; C+ L8 B2 C7 r( v$ ` - (setq l2 38)
8 H, a+ F, f% Z9 D9 d+ r4 r - )
8 ]2 \; q) e' T0 E' R) A - ((= d 20)+ t# X$ X! @0 S: Q9 ^, {% n
- (setq e 33.0)8 O! r0 c2 L6 o# J. A: n- r( \
- (setq k 12.5)' x& a! I1 R6 i# e: A4 u
- (setq l1 58.5)
: y/ o3 P- ^+ F3 a5 ~ - (setq l2 46)* Q% R! t- m% [5 g( s
- )
% Y2 ~ u+ K" W6 J9 y T - ((= d 24)
- p. U: f: k6 C) s" F - (setq e 39.6)
* Q/ o/ c1 M1 o) D" A - (setq k 15.0)4 ]9 O) i* v# q; c: @
- (setq l1 69.0)
- u4 i; h2 {" j$ h% ?7 ? - (setq l2 54)
/ @1 K+ T1 M5 d- n1 H - )" U7 F/ g2 G2 _: G& y- x/ N
- ((= d 30)1 j5 T* Y2 b7 }/ u1 N% P
- (setq e 50.9)
* g1 o, x+ e7 k' _ - (setq k 18.7)8 f! _; T/ u9 `( Q8 y
- (setq l1 83.5)) Q% V8 B+ N# A# t& Q( v
- (setq l2 66)
) l, O% a2 p% {4 u0 y$ A1 e" K - )
. S' B3 N! N+ w# H - ((= d 36)
/ H0 g0 O9 x0 I% ~. x - (setq e 60.8)# [& W- B% F1 Z. q' r1 y# \) e) b& x
- (setq k 22.5)
" ?$ n/ t3 E. |# o+ J1 g - (setq l1 95.5)
: B: T* z) s) ~3 b3 O/ ?) E - (setq l2 78)2 B4 ~) U; T, j9 m8 G8 w
- )$ U/ {/ n" E3 y
- ((= d 42)
! \- `$ ^2 }5 W* G' n/ i0 x h - (setq e 72)/ v1 J4 `" T* |( |- Z& N1 C/ [
- (setq k 26)' Q x( q# U- e+ p& U: @
- (setq l1 113.5)7 A+ \3 T, |& y- ?
- (setq l2 96)# _' T; l; p7 f1 s" }' Z7 _3 t0 C C
- )
) Y0 R6 }4 ?/ N! T4 h6 n7 X; q5 B2 m - ((= d 48): C2 d1 [) b$ z; }4 H
- (setq e 82.6)
& I* ^3 I$ @ [, N0 N% t. ^$ `* m - (setq k 30)3 e2 A3 q7 d& ?$ o+ G6 R
- (setq l1 121.5)
$ S( h6 [* B8 T6 t4 U - (setq l2 108)
9 e; W- P- ~' k; q7 Q9 s - )$ A5 z9 H+ g! U0 \# }
- ((= d 56)
4 A0 T3 D/ s# g5 j - (setq e 93.6)
" ?$ A8 d% L: R1 b D+ ` - (setq k 35)3 m8 f: P: L) {' F2 O: c
- (setq l1 137.5)! Q4 \( w ]! F% C( ?- v& g" W; p
- (setq l2 124)1 k% ?( [3 V$ H. a3 T
- )
2 l$ `9 x5 j$ D) R - ((= d 64)* h' G' h- Q1 J" s9 A' ]
- (setq e 104.9)2 `7 R* P0 C3 }! S+ _
- (setq k 40)3 N* z9 U1 i$ V+ l- K& b6 [ X
- (setq l1 153.5)
1 p! a6 t# @" Z/ u! h$ c; q+ i( i - (setq l2 140)9 T( o# I+ b, o5 c. J
- )0 k1 S" n8 l ~) R' l! y% ~
- (t
/ [: F: D& Q6 X - (progn ;非上述口径时则令
+ r% X# h9 v. D4 y. A - (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))
- ]2 H& e# F# [9 e - (setq en t) ;令en为真,产生循环) T& A: I3 b( S) l- y8 E8 P
- ) ;结束prong
# ] a4 {% S2 k" f; T% k& Q - ) ;结束t9 v* M! j7 Q1 F/ s3 F% a4 N
3 |8 D, ?- y2 j% u2 H! `$ n
7 f4 k1 A7 s/ A$ a) \8 ^6 {- ) ;结束cond
8 a8 }" o5 v5 t+ G - ) ;结束while
^9 ?/ D. U- e2 N s0 s% A2 H - (if (not l)& G8 p, M) O% _' K9 A4 C3 i" K
- (setq l 50)
/ K& e3 H* W+ `' s/ X* m: Z - )- P; m \ s3 t) U- w" d: L' _
- (setq a l)
4 X9 r) ^5 N# o2 b' N3 h - (princ "\n 输入螺栓长度<") M r" e5 C6 Z2 Q
- (princ b)
2 V& }, y8 ]( \' F - (princ l) ^4 ?, D% Z7 i2 \7 I2 Q
- (princ ">:")% ~, X5 @% `+ C) X4 E
- 5 I9 J( e4 ~* f0 m6 C
- (setq l (getDIST))
. d% v: @" q- r: G! w - (if (not l) _2 u! t* a/ T1 ^9 q8 T4 Q
- (setq l a)
' j: l2 x3 Q* S! X0 [& O0 V! J* ~ - )
+ X9 w5 `9 K. O/ u. i. G - (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))
( @3 Q" D) ?$ R+ J* g) g6 L4 E - (if (not ang1)6 B( X6 F; T9 H n' |* }
- (setq ang1 0)) r. y! y1 T' H2 T7 _# `1 E$ j
- )
# p# g7 a+ X- T# J1 b/ e! g1 P - (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
; R$ T- Y% a* u9 F - (if (= zx "")
7 c! G/ f4 c: k6 f5 t [0 @$ u - (setq zx "y")
9 E! w5 x; [2 G - )
; E4 T+ b! b1 U: w) \) L7 b) D" g8 B - (setq os (getvar "osmode"))
3 U0 N$ I; a: |) D l - (setq ang (/ (* 180 ang1) Pi))
. E- U5 r* y( x, w' K - (command "osmode" 0)
9 I" _( n2 y- ~5 Z
. X) E4 T( m% _# Z+ X+ w- 3 { K# v! ]. m1 N
- (setq ls (- l l1))
9 K: L) i" Z# B9 q: Z1 E
* U7 r$ Q/ K4 t$ P# D- (setq lg (- l l2)) ;长度减螺纹长度0 C0 I1 K: J. U# F; a/ H
- (if (> l2 l)
: G6 N; x" w. ?. h* D - (setq lg 0)% K3 E5 C" X$ d' y- J& i3 m6 _
- ) ;螺纹长度过小时变成全螺纹6 U; u& v' ]/ s4 e; S) U( G
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))2 H. y, W3 c( l* W9 _
- (setq h (- (* 1.5 d) k1))
2 F* y8 w1 q3 c6 S- G2 W+ y - (setq r1 (+ (* h h) (/ (* e e) 64)))
5 t* O6 O- j' k5 `: l) E - (setq r (/ (/ r1 2) h))4 K' T+ N* N! G+ t8 N5 y8 B% ~( b
- (setq P1 (list 0 (/ e 2)))
9 ]" E* D4 T+ F! M# v - (setq p2 (list 0 (- 0 (/ e 2))))
, }! o, U9 Y, N - (command "ucs" "o" o)* C( X6 C; S! T( l% X+ v) i5 J
- (command "ucs" "z" ang)
1 y5 x5 I( E7 x+ `; p; ` - (command "line" p1 p2 "") i" A' R" A" v T4 N1 z
- (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
; G! N& F9 Q' ?9 r& W- g - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4)))), u9 g3 P% }' w3 [( `( V( K
- (setq C1 (list (- (* 1.5 d) k) 0))' k7 x6 C6 R: C0 p% j
- (command "arc" p3 "c" c1 p4)
' a2 G3 G7 J' N& E* i; }: P - (setq p5 (list 0 (/ e 4)))
: T4 G) z# l$ [- [: `, k1 G. d - (setq p6 (list 0 (- 0 (/ e 4))))) g1 B1 s; o1 Y, E4 m7 k
- (command "line" p3 p5 "")
# h2 f" u; }1 ~1 j: V& Y - (command "line" p4 p6 "")
/ T6 x+ w$ ` ~2 O/ e. @/ \ - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))" C. M* c2 t, O( f
- (setq c2 (list (- r k) (* 0.375 e)))3 X; n( _" i6 q- j1 \4 H
- (command "arc" p7 "c" c2 p3); ~. |7 I& Q. P' P
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))
: S; M: o; {$ \- @/ n: P - (setq c3 (list (- r k) (- 0 (* 0.375 e))))4 @% H8 o) K+ u7 P9 R1 b; Y) T& x: o1 D
- (command "arc" p4 "c" c3 p8)
! D% e& v6 v9 ]7 t4 e) @* I& s. R - (command "line" p7 p1 "")
) }/ x. W0 a8 [# ]. I/ C' ? - (command "line" P8 p2 "")
+ O$ u& i) n9 \: B3 m5 R# G! z; w - (setq p9 (list (- 0 K) (* 0.375 e)))' S1 c8 T& [3 f. |
- (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))
8 T. E; z+ H* s) u2 x! l# R( y - (command "line" p9 p10 ""), ~* @& W% o g+ C
- (setq p11 (list 0 (/ d 2.0)))
5 Y: S3 |! j( u/ L: U1 C - (setq p12 (list (- l (* 0.075 d)) (/ d 2.0))), A6 K5 H5 p. m- e
- ;如果除数为2,则M=5时就变成了M4,会出错. * c/ a; }. G$ w' m4 `* J
- (command "line" p11 p12 "")+ _, N0 }# b: L( T4 X
- (setq p13 (list 0 (- 0 (/ d 2.0))))1 T# A/ l0 h {) u
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0)))): D3 r/ L" c# c! B9 C
- (command "line" p13 p14 "")
1 c% I: a) M& ~( z - (setq P19 (list Lg (/ d 2.0)))" h0 M3 x* s' G- n& A2 F0 q
- (setq p20 (list lg (- 0 (/ d 2.0))))# w) c e& M. E4 `6 V4 l0 g
- (command "line" p19 p20 "") ;螺纹终止线
- C, V+ {9 Q4 I0 }- J - (SETQ P15 (list lg (* 0.425 d)))
2 P0 _$ R$ G8 E* b; p - (setq p16 (list l (* 0.425 d))); W; i& V3 _5 u- U# a1 t
- (setq p17 (list lg (- 0 (* 0.425 D))))
8 D- E' l8 B+ K% U8 u# y6 u% N! F - (setq p18 (list l (- 0 (* 0.425 d)))). c$ Z+ l" ]8 u
- (setq p21 (list ls (/ d 2)))2 y( v$ x" T: Q( V+ C: K% R7 ?
- (setq p22 (list ls (- 0 (/ d 2))))
( B9 x2 ^0 v( Z7 K$ X2 F - (command "line" p16 p18 "") ;螺纹端面/ R h! V- ^) |
- (command "line" p16 p12 "") ;上倒角$ @4 f8 _4 M: o% D- Z3 O1 k
- (command "line" p14 p18 "") ;倒角
! x7 c& | \* o* K9 G7 ?4 [ - (command "line" p12 p14 "") ;倒角处粗实线; N) N: L% d/ H7 V
- (command ".layer" "s" "continuous" "") ;细线层5 x: ?+ C) n1 Y" n* W3 N
- (command "line" p15 p16 "") ;上细实线4 n0 e% ~( k9 Z2 N( u# f5 g" v
- (command "line" p17 p18 "") ;下细实线
/ Q/ u+ h; o5 y2 Z8 Z) E& o - (cond ((or (= zx "y") (= zx "Y"))7 {/ j1 U' r9 D) @, g, y7 b
- (setq zx1 (list (- -3 k) 0))( Q- v1 W" j! ?! n$ _ p4 X3 o* z, S
- (setq zx2 (list (+ l 3) 0))
5 ~9 _( t# Y& l% s# @/ m1 U - (command ".layer" "s" "center" "") ;中心线层
/ j/ ~* m, i0 o: T" _- k3 K - (command "line" zx1 zx2 "")
4 _1 P0 ?% m D$ j - )8 E) _: X( N [/ w% J8 k5 c9 }
- )2 J5 {. ?( V$ g$ ~! S6 r
- (setvar "clayer" clay) ;回原图层! _0 P- {1 a, i0 r8 Q1 d" c. `: r
- (command "ucs" "z" (- 0 ang))3 i8 @9 A$ E% V% M
- (command "ucs" "w")1 K2 E) C P- `
- (command "osmode" os)3 C" }8 M, X& x5 U. v+ I/ L
- (setvar "cmdecho" oce)
9 a s8 Y( Q* d) ?6 Q g- f3 w - (princ)9 B3 z& P4 K& B& P m1 a
- )
复制代码 |