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.! T* l% D) n! m& `* \
8 h, a( j8 ], A' Z- J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 cad1 \ ]' _* d; ?/ A; L
3 [3 P0 `) }% s( I& n% y' [
以下为程序代码:( H; i( Y+ Y% Z0 q L- W
- ;画六角头螺栓2 N$ l1 U( l% @$ S, u* [# V* Y
- ;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.; y; u0 ]0 K# m. ?4 V
- ;2006.10.18晚完善
# w6 D6 o. }# \ - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d1 `0 }( h9 h+ s1 D
- e h k l ls lg k1 h r1 r e d p1 p2
" T5 h! X% P, r7 ?1 ?: v% g9 g0 @ - p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p163 L9 @7 d" j+ j6 a1 L7 s
- p17 p18 p19 p20 p21 p22 c1 c2 c31 K! e! A& _, T$ b3 U
- )
$ b' j. x: M |/ u- L$ u8 }7 s - (setq oce (getvar "cmdecho"))$ y8 O5 m! q: ^4 ?! p
- (setvar "cmdecho" 0)
' i, J8 y* V1 \; S, S3 ?0 {* J - (graphscr)3 V, Y6 u7 j t7 Y
- ;创建如果与你所用图层不符,可自行修改6 x$ @% e/ e+ x3 A2 H
- (setq clay (getvar "CLAYER")) ;取得图层信息
$ }1 P* i* v# C) y) S3 R- C! H) A; h5 X - ;创建中心线层center颜色红
0 k4 w$ u1 Q/ \0 }, a - (if (null (tblsearch "LAYER" "center"))6 V: ] v. h ?+ g# _
- (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
! k6 F) [ i$ l0 F9 e; M4 a/ q* E - )0 U; @) k; {/ |3 A4 `) J
- ;创建细实线层continuous颜色青9 S2 @2 J+ y! i6 ~
- (if (null (tblsearch "LAYER" "continuous"))
6 T/ Y% R9 \4 J - (command "_layer" "_m" "continuous" "_c"
, O* S8 ^2 M- D* q1 m) D7 A - 4 "" "_lt" "continuous"
' l( \6 A- _: H* k+ N; P - "" "", Z" H+ ^' i( Q1 @# F, \
- )
) w3 h2 u# N5 H# ~ - )) P D' `1 ?; [; f0 C
- ; E( `% l" O$ }2 \9 Z
- (command ".layer" "s" "0" "")" C. l' F, S$ E
4 F F+ a$ o+ P+ ]% {. H- (setq o (getpoint "\n 输入插入点:")): r. X' I$ w- u3 I0 k
$ _& N0 b& t+ R! }5 o- (if (not d)6 O8 x D! _" W/ q& C, e
- (setq b "默认")* @- |9 q# L8 y% e# h
- (setq b " 上次输入")
' g8 G( a ?) t$ X t& o/ Q - )
3 B6 p2 |2 y) P3 v# u/ ^# z - (if (not d)) d5 W. M8 k) ]! c0 P5 k
- (setq d 10)
) Y! u6 L4 l/ F1 [ - )# b9 p0 O ?' @( p/ s. ^
- (setq a d)" n: i8 B. S. X. \) u# M) Y, \
- (princ
1 b1 q, x- O& U6 B' J" V - "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
! P; X- G! N' {. g9 m' l - )
7 q5 C+ H$ a9 r. Y - (princ b)" B1 ?. Q. b# J0 X- o
- (princ d)9 d: D( v- U. E) B! |. T/ _& U, L9 e
- (princ ">:")
) c! |; E; M5 { `0 R$ F0 }- G* \ - & F" `: C9 i7 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 ">:"8 \: b' P5 I! T+ k' R7 D) g- V$ f
' F. f9 M% g6 z& x- (if (not d)
) l& b; I: v1 F: T. R/ S8 C; V - (setq d a)% z' v3 v: w. i' J! A# ~% {; S
- )
4 z0 R b& c" [! N0 X3 ` - (if (not l)& w9 Y% E0 q0 Z' _6 ~/ T" H& K( ~
- (setq b "默认")
$ _5 o0 U1 A6 { - (setq b " 上次输入")+ H/ t6 q- |/ w2 C
- )
) z* e2 V/ x" L- D - (setq en t)
( F1 j" d' I3 ~: e - (while en
: v* Y6 D9 v1 ?6 d$ L4 y - (setq en nil)2 @3 l t7 i0 D
- (cond ((= d 5)4 p% i" s7 V1 v; O
- (setq e 8.63)
9 b7 E- p& c5 \$ [! H( x5 c: k - (setq k 3.5)# X1 Y) A1 V$ G
- (setq l1 20.0) c2 z8 T; N- D3 [4 w, m9 a @* T
- (setq l2 16); X9 l5 M/ \- V; Z. G! `8 G+ @
- )( x! N! @* K1 l+ a* z8 a! W6 F2 x' B: ^7 J
- ((= d 6)
7 ~, Y. P! m' i6 B8 C - (setq e 11.0)8 O: F- z0 l% T7 f0 C8 V
- (setq k 4.0)2 e8 r( U9 o9 H$ A6 i9 D
- (setq l1 23.0)* ?& K7 K. y0 Q1 }; a {. P3 ~1 m
- (setq l2 18)) m) u) v8 q) [
- ), E( k; h' m* {# Y: ~: y* K
- ((= d 8)0 V, f' z) E9 O
- (setq e 14.4)
4 Q6 o* Y0 ?* ]# P - (setq k 5.3)
& K' l4 t8 [1 d: } - (setq l1 28.25)
. k+ r) E) j2 C* |1 l7 E; Q! m, f - (setq l2 22)
: h. k' t8 w$ L3 E2 e) I - )- W3 Q' b; O1 U# U* Q) O
- ((= d 10)
5 T8 U( c% V) Q: e4 | - (setq e 17.8)
3 w( C& P3 ~1 I9 g8 \0 M) L% i - (setq k 6.4)
+ M* ]7 z& @+ n8 A+ J - (setq l1 33.5)0 B' a5 e% Y$ r' a# |4 E, u
- (setq l2 26)9 T! s5 V6 W9 N5 j, L: V$ h; K+ B0 ~
- )% R4 A- p. G% j6 a
- ((= d 12)
7 u& B/ z) r. ^ J - (setq e 20.0)
5 u& S# t" @1 j) E8 B! c6 T( S: s - (setq k 7.5)
. m/ ]' O/ t5 E* q% S - (setq l1 38.75); P |7 q9 c" ?' I7 L
- (setq l2 30)0 ^! l9 N9 K; q6 J; D
- )
& ^3 O& J% M5 n* ]. [1 n - ((= d 16)
. M9 p5 r# |' S8 Z' G. ^3 i' k - (setq e 26.8)
. ?( U. w! x. u* t8 @# Q+ m - (setq k 10.0)
& I1 P# E9 {" y - (setq l1 48.0)" x9 `: ^6 ?9 |) a( O/ w
- (setq l2 38)+ q9 j" K) m9 I9 j3 |4 N7 E7 u
- )
! [1 n/ `! g- A4 c - ((= d 20)+ ~* F+ q! `3 i; o, _9 p7 b" z! `
- (setq e 33.0)
6 H# L1 X1 H! T( M - (setq k 12.5)# \) M5 m' u3 g; B7 f" p, S
- (setq l1 58.5)
% a5 d& N# r% O: j* V - (setq l2 46). i2 g3 J& j4 t" B
- )
! g2 U9 y. d X9 A/ Z% I' A! r - ((= d 24)6 y V [6 v6 I+ ]! y" o
- (setq e 39.6)
0 F: i; ]# \: V6 a) R- L - (setq k 15.0)
/ {/ [8 O2 ] t; }; F3 W - (setq l1 69.0)
2 o, y% T8 }; b- X4 b - (setq l2 54)
. z6 A; G" @0 J) b - )$ W8 q" B, S6 ^% \- u
- ((= d 30)9 O- S5 {4 P+ S. z
- (setq e 50.9). u& |; f& S! l8 X# H
- (setq k 18.7)
. p, |# O6 m. x* r, \$ j* o - (setq l1 83.5)9 g6 |5 H1 S4 y! e! c- F: d8 G$ a
- (setq l2 66)0 d: r) q$ a Z0 w) q
- )
# @/ B- c# _/ @ J0 o' [4 J6 A9 A* ?& v - ((= d 36); R$ Z% p- |& I# r& P. Z/ c2 ^
- (setq e 60.8)7 K8 A( ?+ [( a1 O7 U3 m
- (setq k 22.5). u6 f' d) R" e/ m5 D# z3 x
- (setq l1 95.5)
1 ?: Z1 _3 D" ^; T' k - (setq l2 78)& y9 N0 L$ j- x$ F' Z1 w/ w
- )
1 b' @ S ^3 M x! ]% j* p. T4 M - ((= d 42)1 O2 k- ^& q8 Z, ?: Q- \9 U
- (setq e 72)
7 x% n$ m2 Z2 g* i( x - (setq k 26)
y1 Q! E t: t2 O9 v% J+ y+ b - (setq l1 113.5)4 Y$ S, C l0 |/ f6 x" N
- (setq l2 96)
& _7 t7 l& c' q( t/ z - ): `- `2 D2 z' W; U2 S
- ((= d 48)
( R$ }" G% d+ D" \; g - (setq e 82.6)' T9 h8 c1 E4 A% [7 A
- (setq k 30) b, {. w2 {4 o9 V# P
- (setq l1 121.5)
/ z% B) ?. e t8 Y( m3 y - (setq l2 108)
5 v( r0 S+ }4 y+ { - )
3 c1 z* Y/ S, P: K; k- m! m4 o - ((= d 56)( X$ Z5 n! G7 l, j( h2 L
- (setq e 93.6)3 z6 G- m C, R( }1 u- b
- (setq k 35)* q, X! ~' W$ x" u& h& \/ ]& H
- (setq l1 137.5)
& X0 Y1 A# d: y: ]( C8 G' ?5 ? - (setq l2 124)
! i7 m9 g0 a: D: x$ ^ - )
/ a8 _: S1 C* [ - ((= d 64)& w4 h+ d0 [# x9 `
- (setq e 104.9)! `' V9 F3 [9 g/ ?: |/ A% l
- (setq k 40)& b3 X O6 c: @5 y# A9 w8 Z/ d8 D2 c) I
- (setq l1 153.5)0 ^- P6 ]- y5 w3 Z) l3 ]6 `' P( `
- (setq l2 140)
0 e. w; @8 y$ \: f' g - )
3 h( o9 e; n: f& O' X; @8 V - (t
& [3 n" e k' {9 w G4 n - (progn ;非上述口径时则令
& g1 s/ @, X1 p& U: k8 ~ - (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))
, h# E; @5 J$ _/ r5 A: i, j- [, [0 X - (setq en t) ;令en为真,产生循环4 `6 L0 s, A3 y! Q; g7 O
- ) ;结束prong
- A- w8 w4 a! q - ) ;结束t- B. T, F3 l) H: H* H
- h# f" ` [3 o) T- * y8 l( m/ J, j4 G9 g. x2 E. e8 V
- ) ;结束cond
9 U; W8 X0 l7 R - ) ;结束while/ B i6 S' B$ P/ v- t1 k) U
- (if (not l)
; \6 B5 \0 |8 F/ h) d) g" k5 g - (setq l 50)
: t0 {9 B% L2 h2 p0 h& s - )/ d1 L9 a, J% j6 x& \
- (setq a l) E2 {, l: J* L; K( _6 P1 D
- (princ "\n 输入螺栓长度<")
! ]: [) u$ r1 h) b" m - (princ b)
+ f" K0 {! u8 ?6 s7 w3 z - (princ l)
|* U' p2 [: z0 s1 p/ Z - (princ ">:")
u9 S! N2 p) j: V/ k7 j
: w/ }; I3 n, j3 ^4 Q$ Z" i" t4 \- (setq l (getDIST))
/ _: U# d! j# | v: q# u/ k/ N - (if (not l)
' L9 h5 H0 V0 ^! t" U1 W - (setq l a)
4 M3 e( y, s) E n* `& F9 u7 v - )
& A) B5 D, |9 B, _( S - (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))
: u6 X8 j; A) [" E6 a# M - (if (not ang1)" R# l, |& ~. {9 B, h
- (setq ang1 0)
7 N5 [' _6 K: c4 |5 N) @ - )1 d, f% z5 J# h6 i, c2 B/ K6 ?" s
- (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
$ h2 x2 P7 m4 E- H! L1 W/ j - (if (= zx "")6 F2 S5 e [4 M& W2 f2 K0 Z p K
- (setq zx "y")
* q6 ?' ~, Y- y/ ]. r - )
) |% E# \& k6 n$ | - (setq os (getvar "osmode"))
3 S3 {6 Q1 |) J7 E& \ [! I2 j - (setq ang (/ (* 180 ang1) Pi)) `3 H2 L! O" ?$ Z& p3 r" s0 w& V1 h
- (command "osmode" 0)2 x% Q- T; H% S: j! I, D
- . F4 ]# K5 h. v( }. A0 s
- % ~& ?5 f, N0 @9 q
- (setq ls (- l l1))4 b* w( O" s2 A& Y( e. d' s& ?
- 8 r& v+ L7 O( k
- (setq lg (- l l2)) ;长度减螺纹长度
# l. x7 P. a, `+ n' r; T" }+ Z - (if (> l2 l)6 g5 y* w0 N4 g3 h
- (setq lg 0)
6 l: m& a/ g+ w+ m7 } - ) ;螺纹长度过小时变成全螺纹
% I; x$ p( R4 G, b9 [% l - (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))0 _1 O3 B( z$ B2 w3 D& e2 G( r+ i n
- (setq h (- (* 1.5 d) k1))' N% }$ P |" F, b
- (setq r1 (+ (* h h) (/ (* e e) 64)))8 `/ l @& Q# s S( t
- (setq r (/ (/ r1 2) h))
: i0 p C, s/ b - (setq P1 (list 0 (/ e 2)))
: Y0 z. u F5 {) W6 `9 Y - (setq p2 (list 0 (- 0 (/ e 2))))
) ]1 N, i& n- M. t0 ]4 w* K- a$ t - (command "ucs" "o" o)
8 a) w& A2 l, I: A A4 i - (command "ucs" "z" ang)$ R' E5 L6 I; I- l# e' p5 t
- (command "line" p1 p2 "")7 ?7 f6 ?- j9 F- P
- (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
+ b( U t1 h( G5 | - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))
$ x4 Q/ Q7 ]* u- N - (setq C1 (list (- (* 1.5 d) k) 0))9 n: X }9 o$ C' u; ^& E, H( R
- (command "arc" p3 "c" c1 p4)
9 D$ L( h S2 _9 B& I- d - (setq p5 (list 0 (/ e 4)))
3 H3 w) t; l0 s4 V1 i( o - (setq p6 (list 0 (- 0 (/ e 4))))( |' }5 F' C D7 e7 R S
- (command "line" p3 p5 "")
% e3 x% t/ u" T/ } - (command "line" p4 p6 "")) s7 j. R. Y$ n1 L1 C5 C; S
- (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))
0 u( D L7 E: A/ m1 s - (setq c2 (list (- r k) (* 0.375 e)))
* z& X2 G7 L1 d' M3 e! j! [ - (command "arc" p7 "c" c2 p3)/ m2 c. b2 P, V- ?* X1 j
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2)))). H1 v, q# k+ D% E; s: P B
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))
, N! N0 x: V9 ~+ { - (command "arc" p4 "c" c3 p8)' I3 ]) R# ]5 H+ n' g3 G* n
- (command "line" p7 p1 "")2 @0 o- \; P. V9 j* r8 y
- (command "line" P8 p2 "")/ F A/ W6 m P4 L% w
- (setq p9 (list (- 0 K) (* 0.375 e)))
5 u9 E7 G- f/ o: _8 k/ u) n+ D# d - (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))* V) ^$ H# V4 z' {4 K7 q
- (command "line" p9 p10 "")
, {+ K2 u+ q0 R# d1 ] - (setq p11 (list 0 (/ d 2.0)))" B' i/ {( s3 y# _3 N9 R
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))
0 F% N$ w* X" h$ Z z9 }# A( y - ;如果除数为2,则M=5时就变成了M4,会出错. * a; \& O; U; g) L
- (command "line" p11 p12 "")
; V, U( l p( W: h4 a7 ` - (setq p13 (list 0 (- 0 (/ d 2.0)))) H; x; P) I3 L, K6 s
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))0 D, g+ h& a+ X. s! r, n1 u
- (command "line" p13 p14 "")
0 D/ f( T! g& o ?: _9 Y - (setq P19 (list Lg (/ d 2.0)))
5 M# m& Z, l9 A - (setq p20 (list lg (- 0 (/ d 2.0))))5 ~: d/ H, ?* G& B5 Z
- (command "line" p19 p20 "") ;螺纹终止线! @4 z$ N+ t% p6 ^
- (SETQ P15 (list lg (* 0.425 d)))1 r8 e2 K+ ^$ Z+ k/ {! n+ `
- (setq p16 (list l (* 0.425 d)))! E. F/ U! C& G( \8 O" [
- (setq p17 (list lg (- 0 (* 0.425 D))))
# g2 w+ Q- l: D - (setq p18 (list l (- 0 (* 0.425 d))))
2 d" @5 w# p$ a) M - (setq p21 (list ls (/ d 2)))1 T4 }& q; u& x0 |8 f
- (setq p22 (list ls (- 0 (/ d 2))))
3 K ~$ N& \ i' Q, X P$ b' S - (command "line" p16 p18 "") ;螺纹端面$ p! q8 b* ?3 e% i6 v- p
- (command "line" p16 p12 "") ;上倒角
) Z1 W$ W6 C8 t; X# Q) a4 D U - (command "line" p14 p18 "") ;倒角
( ^1 R+ {) k( t1 e, _: t - (command "line" p12 p14 "") ;倒角处粗实线
* R$ R& u# Y3 d# z; ]9 f - (command ".layer" "s" "continuous" "") ;细线层) P5 d, K& j' p0 G( b
- (command "line" p15 p16 "") ;上细实线9 A" a4 Z5 n" _
- (command "line" p17 p18 "") ;下细实线9 x/ u; @; o% c; _
- (cond ((or (= zx "y") (= zx "Y"))
% n" ~9 ~% d/ ]/ B n/ S; e [ - (setq zx1 (list (- -3 k) 0))
' s3 p ~% q0 `% w, T - (setq zx2 (list (+ l 3) 0)) [9 a4 f2 v0 l9 o/ ?2 x
- (command ".layer" "s" "center" "") ;中心线层* [+ C8 Z r/ D1 p' _9 O
- (command "line" zx1 zx2 "")
_/ |6 U7 v, \1 ` - )
! P* |3 h) `; D( s8 A. G - )
9 R, M7 G9 N+ o( K( n - (setvar "clayer" clay) ;回原图层
% ~+ P* O" W$ ]' m+ `+ p, ?9 U1 k - (command "ucs" "z" (- 0 ang)), I& `* b* X1 v$ ]
- (command "ucs" "w")
2 z% ]* o7 t q7 Z5 \, [ - (command "osmode" os)7 a4 ]/ b' c y
- (setvar "cmdecho" oce)
3 B- r8 I& v) Y; G1 ^9 ~% @) d - (princ)
# n; Q) r$ Z6 ?# y% X - )
复制代码 |