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.
% T2 g }0 U3 L+ q" d+ a9 Y" @2 p$ G+ H, m, W& T
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 V8 M# D6 s5 ~ G
, i2 r& W5 y, A2 o以下为程序代码:8 z) a( h% d) Q4 r7 q
- ;画六角头螺栓2 n$ S* _ [$ T- u
- ;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.3 m, a. e# I9 r- o2 f8 x3 {' T5 {
- ;2006.10.18晚完善 }0 W: N- M* ?
- (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d
e8 o1 s9 Z) M [, V4 w3 p/ n - e h k l ls lg k1 h r1 r e d p1 p27 ~, K4 F; }! I! m3 Y+ J
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
6 g5 m* N+ Y5 a! U3 a - p17 p18 p19 p20 p21 p22 c1 c2 c30 `8 b3 d8 g+ e
- )
5 t4 q3 B- Z# V2 e8 `0 C - (setq oce (getvar "cmdecho"))
6 N) e1 N l6 W! w( g% | - (setvar "cmdecho" 0). r0 Z: T" J1 g5 i/ \& c
- (graphscr)
8 i! r4 g1 O0 d* O0 T; `- a$ \ - ;创建如果与你所用图层不符，可自行修改
) r" ?2 V& T# z" [ - (setq clay (getvar "CLAYER")) ;取得图层信息3 x8 `$ M1 y. t8 w/ u {! j
- ;创建中心线层center颜色红0 [8 J9 t& q: W
- (if (null (tblsearch "LAYER" "center"))! ]- A( ^. S5 O( S' N
- (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
1 n: Z/ F$ p% |' }' Y f, B5 q- [ - ), S: z2 B1 P5 K2 V! `- c' x
- ;创建细实线层continuous颜色青
' w U: }) E& l. Z% C$ K8 g7 F - (if (null (tblsearch "LAYER" "continuous"))
( Y! w+ H% i" L1 o - (command "_layer" "_m" "continuous" "_c"
7 f; [. I9 a! Y5 E6 v& w - 4 "" "_lt" "continuous"
4 H \ C! n0 }2 | - "" ""
+ Z: i) C# S, k L; z# w& [8 J. ~ - )( h$ p1 l9 Y% T5 U! f
- )2 i" U% _4 m+ l! F0 Z
1 X a2 p t |' V3 h, ~- (command ".layer" "s" "0" "")
# x8 [" n4 Y% o9 J5 w! k. g - : e! s- R- J) e* G- d* T
- (setq o (getpoint "\n 输入插入点:"))
/ N1 R3 A0 i! T1 e: Z g. ` - 0 L( f: X* u4 X: }- O. x8 }& U
- (if (not d)
- j! K9 M3 Q1 o6 `0 g/ F - (setq b "默认")
# B1 L% @. F5 {; _9 K; J" s$ Y - (setq b " 上次输入")
% E* |3 G. f% t _! I - )4 ]: e9 t b' _" _+ d5 a2 F; L& [
- (if (not d)) E9 m% P0 O2 O5 M n1 s4 ?
- (setq d 10)
1 f: l& e" v0 T- G - )
# y- c- C' a; G5 }- v0 i - (setq a d)
s, Q2 k+ |& o) e$ U7 P - (princ4 G( ?- v P' T% o/ M e
- "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"+ y! b# d: a4 X2 ?
- ): G2 K* c' S0 v! O- ]
- (princ b)4 R- H/ C* P1 a2 s
- (princ d)
' L; {( v! `4 n- O! b - (princ ">:")
# j! ]% V7 ?% s7 X' h
+ i$ C; p& B: ]5 l2 [& l- (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 ">:" n2 O0 C) J Z8 m3 _; p3 r
- 9 @# X) u% z- I2 G: Q
- (if (not d)
* u1 n" q+ F6 Z$ O+ `4 G, V - (setq d a). O5 H1 t' h8 O! W: m5 u
- )$ }! o, o6 Q/ W9 d9 K
- (if (not l)
! m/ A6 i3 z) { - (setq b "默认")2 a( Z& H) d3 H; F0 Y" d9 \
- (setq b " 上次输入")9 N0 i. ~9 L" e, T( e
- )
: T9 Y. z: d+ ]: L H - (setq en t)
4 o% q3 H+ \4 @ - (while en
2 F7 ^9 d9 L$ M - (setq en nil)
5 H' H; x5 ~7 p8 @; m. W0 x. z - (cond ((= d 5)
+ [3 E% C+ S* @1 K - (setq e 8.63)
1 y$ L( p2 \: j2 @4 U - (setq k 3.5)( P- v3 n* K2 W( a' c
- (setq l1 20.0)
) P& d+ y% K/ Z3 J: W8 H3 J: K& P - (setq l2 16)9 n7 A, d1 c$ R* w+ P6 h2 \' J
- )
+ B* D8 d6 d% j! U# J; y - ((= d 6)
% a) K2 W* {4 W) {/ J/ m( K - (setq e 11.0) Z7 J- L$ `: U
- (setq k 4.0)5 o+ Z8 b; \6 H% q; s$ C. b2 ~: e' O
- (setq l1 23.0)6 k/ S- l# F" g7 a$ Y
- (setq l2 18)
* N1 g( |" p9 Y0 F8 s& `, j# A - )4 M; j# f& i" ?& b
- ((= d 8) `1 M8 ^" Y" _; f; Z9 O
- (setq e 14.4)
9 m+ K0 T) z9 z/ ` - (setq k 5.3)
: Y& P8 W" y- p; d0 A* a8 I" C - (setq l1 28.25)' G# i2 K1 k9 Y
- (setq l2 22)
1 T @; J! I* z) Q5 c - )
( v) y, Q( j$ d - ((= d 10)
1 F! T( `8 a7 h" M - (setq e 17.8)
2 ]6 n, i, s, l- j: v- S7 v ?3 N - (setq k 6.4)( C+ P" d0 J6 Y. |8 T
- (setq l1 33.5)
0 H+ G+ u$ S( ~" u9 X# u3 g- C - (setq l2 26)! z6 e, R. l, G8 C! T! @7 \
- )) V$ P) C" q) y+ D0 F7 w1 l* N
- ((= d 12)* t/ J- {; o4 g+ k5 {6 ?7 L9 @
- (setq e 20.0)7 w8 G5 ]( _6 m# S( d
- (setq k 7.5)
. ^" g5 j. o3 b% C, } - (setq l1 38.75)/ }/ b) ]1 k3 E: k
- (setq l2 30)- X& O7 T0 t; C/ h- \5 b' `9 F
- )
) Z" m' ~9 R+ W B3 s: Y - ((= d 16)
+ d( }; X1 W3 Q% s' c9 _ - (setq e 26.8), m' V( p: A2 j' b+ u
- (setq k 10.0)# z/ f0 k2 ?9 Y+ \) K8 _
- (setq l1 48.0)7 o% j/ F! [; q V
- (setq l2 38)
: m I/ b" q2 \ - )
( O# D; _( P( z/ Y3 y - ((= d 20)
0 g* V6 M: @, f2 h) M0 i: l - (setq e 33.0)! @9 `. e* v2 n
- (setq k 12.5)1 V {& K/ z4 g; e; w2 b
- (setq l1 58.5)
- E% m- ?( \) S7 x6 |) m7 D - (setq l2 46) j- E2 f" H3 ?
- )
! M7 J9 U E7 b3 x( t/ o6 r - ((= d 24)
8 U* p1 N a' u5 d4 f - (setq e 39.6); C6 j2 {) m5 w; w! u7 h: c
- (setq k 15.0)8 l2 Z( m: F' C' Y( T
- (setq l1 69.0)/ R& c6 U! {2 ?* W4 J3 u! \
- (setq l2 54)/ w% r- D0 l$ j8 Q8 ?
- )
3 {/ z% P9 i& z' F/ [8 g8 C - ((= d 30)6 o+ q+ e; z& b# U M/ b! I
- (setq e 50.9)
' }- {5 Z! f# f/ c4 \, e - (setq k 18.7)
1 q& I& T! b9 {+ x! m% J) S! x - (setq l1 83.5)1 g. |6 t' I) W: M( z
- (setq l2 66)3 Q' e# |4 z. z. v/ q/ N, E5 z, `, [
- )
7 K8 V5 V" e/ I - ((= d 36)# A7 @# `6 z% `! b8 ]1 f
- (setq e 60.8)
. @% B* F7 o5 O- i; S; E - (setq k 22.5)
; @6 b% x# M3 o* |% s+ | - (setq l1 95.5)! M! g0 |. }. R! {: y6 b
- (setq l2 78)- z6 ~: N( n/ x- [3 k! {! }& Z
- )
( j) R3 v0 Q3 g8 P# G - ((= d 42)" x( u; R# n$ F4 y9 }4 e
- (setq e 72)2 J# q; N. ? G4 i
- (setq k 26)5 H6 P$ k \6 p* b7 A, [3 c
- (setq l1 113.5)* r5 g# [7 P, j4 r
- (setq l2 96)( T8 ]1 x" `' j8 R! x4 J
- ): G6 ]3 u& s0 h& p5 H
- ((= d 48)
8 r$ e6 J, i- r, w U, } - (setq e 82.6)
) r2 h9 u" d$ F - (setq k 30)( s1 O5 [% J! H/ v: z
- (setq l1 121.5)& R: G6 j6 g5 O- p# G4 c
- (setq l2 108)
! u7 q4 ^5 c+ _5 Z6 g" ^- I - )) ]" `1 s9 }) `, t/ u5 H }
- ((= d 56)0 W" u o1 `; P9 o4 j1 Y
- (setq e 93.6): D7 X# |6 D! z9 G
- (setq k 35)) i" `1 S! E4 h. |8 `4 ?
- (setq l1 137.5)6 P, J) q. w& l z+ D# g
- (setq l2 124)# ?& k7 H0 C/ `7 T; Y* f5 q/ P
- )& [1 m$ G+ W& i6 j
- ((= d 64)
+ ]" u9 R2 y8 z5 {# l - (setq e 104.9): b( d7 W z# W% s! ^
- (setq k 40)# }( b3 O% G0 x
- (setq l1 153.5)
' U! c' T9 M l - (setq l2 140)8 B' @, g$ V' _& A6 ?
- )( j, ~4 f# Y" B, F A% z
- (t
5 H: q5 r2 V% x* a - (progn ;非上述口径时则令
O5 `. [' H# U4 J - (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))' X: c" y" h$ M& f$ y3 N( h
- (setq en t) ;令en为真,产生循环 C- A/ W7 Q6 T8 u% Y
- ) ;结束prong
! V4 Q9 [% m5 M# z1 j - ) ;结束t7 X, Z4 Z1 ?* d/ v8 G4 W& j7 h W
4 F u" Z3 t1 l# t- . ]: f# W3 u+ C2 ?; j6 Q+ _) m
- ) ;结束cond9 p3 G' D" B& s+ i1 `, ]& f
- ) ;结束while
( S' W5 }# d4 F& ~) G - (if (not l)
( Z4 y& b% J4 |! q9 N+ h% R8 ` - (setq l 50)/ Y# J8 |8 l6 O2 ?
- )
/ f# |) `% d! z! b* N3 v" e& S# r8 G - (setq a l)
3 S6 s$ a) o9 Y8 f# f - (princ "\n 输入螺栓长度<")
4 S: v7 q+ R3 o: c - (princ b)
: f4 d, h: _- o8 ]( U - (princ l)
r) o* H6 r0 y+ W/ A - (princ ">:")7 O4 R: e1 T. E4 L- u, E
- 9 k; F: \" T7 ~, u+ z/ B% h
- (setq l (getDIST))
5 G, U$ j/ _' U/ ? H - (if (not l)0 g3 [! Z0 q% `4 {
- (setq l a)- B: G" f+ x% ?2 }6 T' Q% V
- )
* B2 f/ w* Y6 r0 W$ ? - (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))
% u1 @8 E* Q) G: E. ? - (if (not ang1) \% t! }8 B! o0 {
- (setq ang1 0)" x+ Q% i3 c, @" }5 s8 U& H2 r; y" d1 d
- )
- i3 h$ u# e: D2 L - (setq zx (getstring "\n 是否要中心线(No<Yes>):"))' |5 y3 D- ~; q; C$ W* f
- (if (= zx "")- b) L8 Q7 o$ t- E. B7 }9 M6 s& u
- (setq zx "y")/ G1 L" m: H: }0 }
- )
! F: B: f4 F" S5 g7 h- M b - (setq os (getvar "osmode"))4 n; B3 U7 x% j9 S( x+ c
- (setq ang (/ (* 180 ang1) Pi))
5 |8 `& a5 R8 I, r" i$ W - (command "osmode" 0)) L2 o% b% L n4 h, Q6 v
: O- f' Y7 e% P8 O: R- ) S% r( T4 J. }
- (setq ls (- l l1)) a/ o% y: b. ? }" v
- ; m, q4 N4 [" I2 t3 p" j \; d
- (setq lg (- l l2)) ;长度减螺纹长度3 {0 O! u* o7 q4 ]' S: S) M
- (if (> l2 l); [% ^6 h4 A2 e( E$ {* {$ A/ g% q+ `
- (setq lg 0)2 q* r% {" M5 [# o& L; W9 j
- ) ;螺纹长度过小时变成全螺纹
2 Z3 t! w3 z3 n% a - (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))! N3 y! N! k! |/ `, T" M
- (setq h (- (* 1.5 d) k1))1 J- A4 a) } C$ i4 y
- (setq r1 (+ (* h h) (/ (* e e) 64)))
% e2 a2 O( j+ ?8 F/ D6 J - (setq r (/ (/ r1 2) h))
y: j, ^$ y. X, l, K - (setq P1 (list 0 (/ e 2)))
" q: \( T3 s# t - (setq p2 (list 0 (- 0 (/ e 2))))
8 r& D! I5 F0 P - (command "ucs" "o" o): R# |0 L& j' R5 B& @$ ?! [
- (command "ucs" "z" ang)! H+ Z, V# E" u1 L
- (command "line" p1 p2 "")
* r9 w# g* P1 C9 r - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))# w: f8 H. E6 \3 K
- (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))+ _! ^( p; u4 U, x2 Z
- (setq C1 (list (- (* 1.5 d) k) 0))
7 K2 z4 ^0 x# i, z/ E - (command "arc" p3 "c" c1 p4)
2 E' b, J1 {( o9 M& O; D - (setq p5 (list 0 (/ e 4)))
, \1 |1 L; M+ ]5 R+ D$ h$ B - (setq p6 (list 0 (- 0 (/ e 4))))% L( Y" p/ h- h
- (command "line" p3 p5 "")
3 o' u i8 W* d% h: Z" P+ `4 H - (command "line" p4 p6 "")
. I) ?* w! e' g3 g; Z - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))
8 x" g2 i. Y4 ]% C( h+ K - (setq c2 (list (- r k) (* 0.375 e)))
8 p! ^. D( I' G7 y& N$ j - (command "arc" p7 "c" c2 p3)
2 G Z0 W! W' d - (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))
3 n0 R/ a U. d" Z/ Z - (setq c3 (list (- r k) (- 0 (* 0.375 e))))
6 l# c; Y Y. X# Q - (command "arc" p4 "c" c3 p8)
3 r& V( B$ ^3 T3 M8 }1 t6 w$ ^ - (command "line" p7 p1 "")+ h+ v; @. W9 P* a- p
- (command "line" P8 p2 "")
3 q! J# Q4 u# S; R+ S7 m4 B- I - (setq p9 (list (- 0 K) (* 0.375 e)))
C: d. H$ d( g7 T1 s - (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))
4 h. {( i+ A1 | - (command "line" p9 p10 "")" b; h8 @, |+ D8 R' a* v2 q U( ^% }
- (setq p11 (list 0 (/ d 2.0)))
, L. v" N( L2 ~! Q. e3 D - (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))$ l& Q- G: R. i2 m1 U# s. [! |* L% p
- ;如果除数为2,则M=5时就变成了M4,会出错.
/ @8 X# d, x2 w6 w" ^/ `8 i - (command "line" p11 p12 "")
, w0 r: I# w; e3 a9 J: Z3 [ - (setq p13 (list 0 (- 0 (/ d 2.0))))
5 D( [, g" c3 p" q6 R+ M2 Q" z - (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))2 w4 p1 ^" Z) }2 z
- (command "line" p13 p14 "")/ w7 K G/ @, _1 L! m
- (setq P19 (list Lg (/ d 2.0)))
0 g) m' d. c1 X7 b9 v- M - (setq p20 (list lg (- 0 (/ d 2.0))))
; f) v5 L) C0 T. \5 o9 d3 b - (command "line" p19 p20 "") ;螺纹终止线1 n5 B8 A% g0 X6 D5 B5 W* |5 _; Z3 R
- (SETQ P15 (list lg (* 0.425 d))), r* R4 u) N* q7 v
- (setq p16 (list l (* 0.425 d)))/ D. C6 v4 g" Y1 j; T/ ?8 C0 D" b4 _
- (setq p17 (list lg (- 0 (* 0.425 D))))) i- P4 K1 R, A
- (setq p18 (list l (- 0 (* 0.425 d))))& t9 \# i- i% j
- (setq p21 (list ls (/ d 2))) o) A; N8 M5 s% W! F
- (setq p22 (list ls (- 0 (/ d 2)))); @3 J7 ~7 n* A' y6 U, A
- (command "line" p16 p18 "") ;螺纹端面- q6 X& A- j; l; [& d, Y R
- (command "line" p16 p12 "") ;上倒角
- ^% q- R6 K" o& V% v/ g, a, Z8 V - (command "line" p14 p18 "") ;倒角 & B/ h, Q* u' S$ k& f
- (command "line" p12 p14 "") ;倒角处粗实线
4 w8 [& `( v% s1 H! l - (command ".layer" "s" "continuous" "") ;细线层
9 g8 z/ Y- a2 k. g8 H - (command "line" p15 p16 "") ;上细实线7 y Q4 |) C; z( y9 P6 n* ~! z
- (command "line" p17 p18 "") ;下细实线
! S5 B# H# ^7 _) F K - (cond ((or (= zx "y") (= zx "Y"))8 f8 a8 @! J! U1 h
- (setq zx1 (list (- -3 k) 0))% ^3 |2 A. t, r7 F4 y' S
- (setq zx2 (list (+ l 3) 0))
/ f" W4 c* y1 {" E - (command ".layer" "s" "center" "") ;中心线层
! }! e' ?4 `3 F& _8 D' V - (command "line" zx1 zx2 "")8 Z0 w6 c. u/ }) i, t! ^: Z" L
- ); S- y* a) v: L$ s
- )
) K8 k( F4 _6 X3 ?7 N - (setvar "clayer" clay) ;回原图层. H! j* l+ m/ W
- (command "ucs" "z" (- 0 ang))
' N" h& a9 z" `! L* y - (command "ucs" "w")& J4 f/ ~$ R3 U6 K: W! y9 S
- (command "osmode" os)
. E/ ]7 u( r* N% [ - (setvar "cmdecho" oce)
- S+ a) s( v7 x7 m - (princ)( b2 x c( L& S% @ `
- )
|
发表于 2006-11-27 17:15
楼主
发表于 2007-1-10 22:14