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.
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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
) N. X; U, i5 s& d( b+ v
% n+ z O* N3 w9 t6 z T以下为程序代码:
4 Q: f3 b* o; G- ;画六角头螺栓: h) N( k6 V& C
- ;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.
) }; Q/ }' X `( \% m w - ;2006.10.18晚完善
, e. b2 b4 L% }) w" f# U/ c( [ - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d6 ?4 r Q$ f, M2 w" z
- e h k l ls lg k1 h r1 r e d p1 p21 i7 ]/ B% |3 [: w' @
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
% N- \/ m7 {, Y6 [ - p17 p18 p19 p20 p21 p22 c1 c2 c3
3 j b3 C/ w6 D& m% W) W# |' b( X - )
5 {/ @* [8 w% I0 Y3 | - (setq oce (getvar "cmdecho"))5 T; u6 e% O3 [: E- t( L
- (setvar "cmdecho" 0)1 {- e" a, g" S3 [" A
- (graphscr)
8 U+ O1 S2 { a, m9 r - ;创建如果与你所用图层不符,可自行修改
w: p2 T2 K$ [% p: D# e* W1 W' L - (setq clay (getvar "CLAYER")) ;取得图层信息) D m" z" G: T- y
- ;创建中心线层center颜色红/ {) m% J- D+ ^! R
- (if (null (tblsearch "LAYER" "center"))
" J+ u" O" C2 T - (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
& z) I D6 R/ _3 w$ | - ), ?1 G8 a1 g: o, Y; b* ] S
- ;创建细实线层continuous颜色青
. Q' V* q+ C; p) j+ a* N - (if (null (tblsearch "LAYER" "continuous"))
" J( H# Z3 e7 m2 X - (command "_layer" "_m" "continuous" "_c"+ v4 G' ?( O' T& x
- 4 "" "_lt" "continuous"5 L+ d: I# N5 q5 \# e
- "" ""
+ s! ~+ X9 d3 A" p/ A5 `9 V1 Q - )3 a8 A( t0 Y' M5 C* [
- )6 Q# K0 T+ u X9 w
- $ |- r# s2 Q% `: h
- (command ".layer" "s" "0" "")
$ b) S2 D. l* g0 Z - + Y/ E4 F+ j$ q9 q' t9 E
- (setq o (getpoint "\n 输入插入点:"))6 v. q* r( @: t" m
- 2 V5 { P3 H/ P3 i- a
- (if (not d)' Y; ~& J7 c: [& n, t8 Y* L
- (setq b "默认")
- q$ B* S s* {: J% Q; c* u - (setq b " 上次输入")6 P. Y& ~: p& ]' A0 J
- )
; }4 E& o; J, j" m - (if (not d)
& n9 ]6 E5 [: Z2 Z& ?' H1 } - (setq d 10)
4 o* @, ]: {1 i" p+ i# O - )1 v6 d' h4 C' I1 d1 B; w5 P `
- (setq a d)
# D$ y0 L; ]) z; ^ - (princ: a( j4 o r7 H! t, h# {
- "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"% G! c* ?' p* B. W7 {
- )- I% m7 k6 b% d* d
- (princ b)
: k' K, U2 V6 [# i; z9 w5 N" l - (princ d)
1 [& k n- A/ ]- | - (princ ">:")3 E( y9 K+ L& I3 K* j$ V/ n
- " h" h U4 w! {
- (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 ">:"
( \+ w! c6 [" E5 G* P
! r. N) o3 Q4 c( k9 ]1 a- (if (not d)- e4 \: `6 q9 i7 E! Z# X% S# z
- (setq d a)
2 V6 q2 {6 o9 O$ \4 h - )
& V3 \6 \: {8 n& f# X - (if (not l)7 A& @9 j2 P6 j- N( ^5 G! k0 o3 l7 q
- (setq b "默认")
4 k4 M) T& s+ {5 W; p - (setq b " 上次输入")
2 K# D% [+ w) U& P9 Z x - )8 Z3 N4 C- l* c5 w
- (setq en t)5 O, ~7 g( D8 M6 K( z/ M/ v
- (while en0 ?( k& `8 V5 j, A' K. y
- (setq en nil)
+ s% n. Y; w0 R2 `/ [: d6 O# g - (cond ((= d 5)0 h; I. E) {8 z" j, f Q9 t
- (setq e 8.63)
+ ~' V |7 @5 W3 M1 T- J - (setq k 3.5)
( D: M/ O9 [5 Y; q+ Z7 x7 H$ f) p - (setq l1 20.0)2 @# l* L; w# u: p- F8 e3 d
- (setq l2 16)
+ i5 s6 p4 W# M6 J( \* E - )3 C% o1 B' [1 a* c2 K' f
- ((= d 6)0 Z! w! n; Y+ \/ z1 Z
- (setq e 11.0)
C8 `, P# s% h - (setq k 4.0)" }2 Z; V4 |. d
- (setq l1 23.0)4 ?' o3 }5 L- {5 r8 @ B1 X5 d
- (setq l2 18)2 o; z( `4 y3 L6 k
- )
# U9 l- Z( x5 ~' I6 H - ((= d 8)
- H& m) q/ |# h) _, c - (setq e 14.4)0 J+ i. l, K0 g, c8 h; B1 X. [5 a& {/ B( q
- (setq k 5.3)
1 b( ?5 ^* o) {: w# r - (setq l1 28.25)7 w0 K' x# R' A5 v7 \5 y
- (setq l2 22)
5 T) c& H. T6 H8 J# P - )# K8 q8 X/ F* {: ]
- ((= d 10), R% g! |! v$ F4 P
- (setq e 17.8)
0 ]9 A: D& u! z" M# I2 \1 { - (setq k 6.4)
& b8 i( L" a) v: | - (setq l1 33.5)1 p2 O9 y+ a. ~0 `" b0 x" w5 J ?
- (setq l2 26)
9 Z% r% ~ [8 W: e- O j- F* J - ) a! f' G- c8 O9 v1 ^
- ((= d 12)
8 g+ V- N! ]7 Y - (setq e 20.0)3 [8 n0 L; E) A [, M8 @3 w
- (setq k 7.5)
2 c/ z |" E$ V8 U6 o% | - (setq l1 38.75), n8 p5 X. U4 I
- (setq l2 30)
8 `9 F5 N- L2 J! v2 w - )
+ P- D; w4 G9 Z3 u - ((= d 16), x* x4 ^3 S) k0 {/ \6 K$ m
- (setq e 26.8)
2 P: c2 f0 D( X - (setq k 10.0)
% j9 r5 h, W( C: w" \ - (setq l1 48.0)
1 ]! P" q; d; Z1 d$ p4 @ - (setq l2 38)
$ o; @- y. T3 N3 Z9 c! O: x; L! Z - ). |* j1 S: k8 r0 g
- ((= d 20)( [" A% a0 S7 E$ J F: \
- (setq e 33.0)
" P% M% i$ H, O/ w4 ]% A7 C6 H - (setq k 12.5)% M9 k# b8 G, c1 [) A" t
- (setq l1 58.5)
& a5 i+ \* y2 v3 D, h) ] - (setq l2 46)- m( b P/ L \6 K( {/ @) Q4 Y7 K
- )
4 w! G: V9 n1 \0 n: D - ((= d 24); f3 r( O% g6 j0 u% z; S4 V1 _
- (setq e 39.6)9 t3 F; z' @' D9 d( z4 y
- (setq k 15.0)
4 b) v# N3 A' l5 q( W - (setq l1 69.0)3 S/ g' A; z/ B) t. ]! q F
- (setq l2 54)4 m0 p/ @% p0 y/ @. _$ C
- )
$ {+ x5 Q# S4 F; z2 B" o - ((= d 30)
6 w1 Q+ H4 o4 n' m& s1 n/ d! g - (setq e 50.9)
8 c& m1 \; |* F! _2 g - (setq k 18.7)( A% I# X; t q \. W
- (setq l1 83.5)) D7 y0 S! {# R* ~. R+ Y) f
- (setq l2 66)
$ U; B/ N5 u! u+ K - )
$ p5 m1 P; j2 w - ((= d 36)
" g+ D, w1 h! |# g Q# ^ - (setq e 60.8)
! x( u0 {+ [' d" v7 F9 _# K - (setq k 22.5)5 g' m. b4 G* A6 L' h* @. I, }) o) q
- (setq l1 95.5)- \. D" P' t2 `! n% ^
- (setq l2 78)
# c4 ^; N, M# ]8 N. U, g8 u - )
8 Q G n0 }- i8 O: F- M% s - ((= d 42)2 d& U/ Z- h$ Q
- (setq e 72)2 e. a4 E0 @0 _
- (setq k 26)
3 W! q* ^6 D# ]+ @; l. y# U6 I - (setq l1 113.5)8 r# A" U( ~9 d$ c0 w2 g. E& U& w
- (setq l2 96)/ i3 x3 ]1 r* k& j" S) W
- )
1 p& j6 \# p: d5 Z) C" i - ((= d 48)3 P2 ^* ^# j* d& b/ n
- (setq e 82.6)& z* j5 u% ^0 Q/ u
- (setq k 30), t: U X3 u' \/ i) D
- (setq l1 121.5); w8 ^# k* O" L1 D/ D$ p
- (setq l2 108), q4 k! U4 W" f7 @* H0 s
- )( \, \/ l! i' [8 [
- ((= d 56)
4 |( Q# y7 N$ z2 c* w. s; [ - (setq e 93.6)4 ]8 o, n+ m( Y* q
- (setq k 35)" Z0 {4 j$ t8 Y! r7 M; x
- (setq l1 137.5)" \1 T( q- Q m8 [# U
- (setq l2 124)
$ ?9 `9 a8 W# ~0 K2 } - )8 ~5 Q% Q; v$ y8 d( c) ?" w
- ((= d 64) B1 T, G' I* S5 f1 K
- (setq e 104.9). ?$ K) K4 I6 A
- (setq k 40)7 w" N( k* o3 I
- (setq l1 153.5)& h* G" I e) S; i4 @
- (setq l2 140): ?7 d$ E1 y; a6 e! }' }
- )( n9 ^" k& A* ?9 B F5 l$ @: K
- (t
' X& {# A( Q5 ]3 o - (progn ;非上述口径时则令
5 p+ g. h4 L- K2 {4 P5 B - (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))' i9 @7 x; M, h
- (setq en t) ;令en为真,产生循环' |2 Y* U: W2 w7 t2 k1 J2 M
- ) ;结束prong4 u! [+ x2 ~9 \9 s. V2 f/ _
- ) ;结束t; x! v R- R' Y
6 G" M3 E( D& t: A- $ P5 f5 y0 Y; K9 l! t
- ) ;结束cond
D( f% a* p& S. C- v$ u - ) ;结束while
% p7 O' t+ a x" f- ]/ ?6 m. C - (if (not l)
0 k; s2 X t. O8 A/ R6 f! v/ J - (setq l 50)) C7 e9 p- c7 |" B& h# Q
- )
; R9 g2 u! \3 _! d" Y6 b; N" S/ t - (setq a l)
; V7 W# Q0 N9 x+ n - (princ "\n 输入螺栓长度<")) T; L' F \6 B( p6 T3 V9 z6 `+ f
- (princ b)
2 y3 f" v! j$ ~ - (princ l)% C1 z) Y9 |3 c& m& ?
- (princ ">:"), |$ l) F9 X" e. d9 _% {
- z& s9 Q7 ^6 g* j- (setq l (getDIST))1 F1 @! ^2 }+ v) R+ H4 O
- (if (not l)
h# |5 A( u- f( M* e - (setq l a)
2 n6 g( F3 x3 G - )
, A$ ?6 S5 n, t4 h/ o# ~; I/ @" } - (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))
$ B4 T# B. k e9 V$ f - (if (not ang1)5 y: Z9 d4 e) u% _
- (setq ang1 0)
$ r- m1 }( R0 x; o% O) s - )0 M. m* R0 q$ W; H0 d, H; o8 \
- (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
& ]5 X. l* c/ m; A. Y; l% ] - (if (= zx "")
2 ^, P9 n$ m/ B - (setq zx "y")
6 k7 V" V$ V, X; J+ i( o3 a j - )
% A% `& z$ |8 s - (setq os (getvar "osmode"))
; Z5 \. }- W9 D! M& p- h ?& G - (setq ang (/ (* 180 ang1) Pi)) B* s K( a& o$ |
- (command "osmode" 0)
7 u* s9 z. S' H& C- B- A% a q! l) y - & q% c2 F! Y* k+ X! _3 E
* ~6 A3 i( p0 N) ]$ `* E- (setq ls (- l l1))3 k8 N, a/ Z* o; m
% s7 G; R! ]- _% S- ~7 p* K: A- (setq lg (- l l2)) ;长度减螺纹长度
4 s5 U: M5 ^( ^# ~% @ - (if (> l2 l)6 X0 N, J( g6 }5 l8 p: O9 K9 o
- (setq lg 0)
; I) }9 X$ r2 l9 L$ j - ) ;螺纹长度过小时变成全螺纹; ]1 V& I: f2 D0 l z P
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))
) F; T5 c7 w, ^( f- B - (setq h (- (* 1.5 d) k1))) c$ e: }8 W" T5 p% ~& [+ d
- (setq r1 (+ (* h h) (/ (* e e) 64)))2 J" \3 [- I& u3 t" y% v
- (setq r (/ (/ r1 2) h))
( m g: S; }) b& Z }3 H6 }/ M - (setq P1 (list 0 (/ e 2)))
$ d! Z% F& ^# Z! _% ]8 B1 V1 F - (setq p2 (list 0 (- 0 (/ e 2))))
6 s8 B6 t. L6 K% P! ]- R - (command "ucs" "o" o)
( `1 z- ~, ^, p! F; ~1 ~ - (command "ucs" "z" ang)
; J v1 C: J2 E0 b8 K* O - (command "line" p1 p2 "")1 ~, T' Z6 b/ c0 T3 ?
- (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
% t$ m7 m' v) P: F& t - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))$ E# ^# Q6 y. v" [1 N0 I
- (setq C1 (list (- (* 1.5 d) k) 0))
+ d. O! w! u* _8 Z - (command "arc" p3 "c" c1 p4)
$ E7 }' p0 l1 P0 \/ t( \2 { - (setq p5 (list 0 (/ e 4)))7 J. n m5 W. m4 X9 n" x, [- }
- (setq p6 (list 0 (- 0 (/ e 4)))) j) M! v( P S8 e" ^6 i
- (command "line" p3 p5 "")
5 b4 @! R* P9 J: h - (command "line" p4 p6 "")5 G' h7 p( s8 v8 _7 r H
- (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2))). G1 l* T. h* ?) v: F
- (setq c2 (list (- r k) (* 0.375 e)))
7 k) c( X8 _+ J) H$ ]- A' X/ A9 a% ` - (command "arc" p7 "c" c2 p3)
, w: n" ?1 m9 U9 U( w5 M( W - (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))9 w0 C, U _% M3 R" U' Z7 D
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))2 N% F$ }- u" J1 L+ L
- (command "arc" p4 "c" c3 p8)8 i& M2 e2 d9 @8 a: K! H* X( @
- (command "line" p7 p1 ""), g, E5 H4 K! O$ f/ K. O! T
- (command "line" P8 p2 "")
# U7 q5 C0 P9 k$ X - (setq p9 (list (- 0 K) (* 0.375 e))); R+ _1 \4 X, C3 W- ?' [
- (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))
6 L0 Y( R) m- z - (command "line" p9 p10 "")
0 H5 f, O& t% s; s - (setq p11 (list 0 (/ d 2.0)))& f5 _- h9 J* n/ ~& l3 P2 K5 E/ }
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))
: b' U- Z+ t! y5 ]! j: P - ;如果除数为2,则M=5时就变成了M4,会出错. 8 T0 t5 g6 N) y1 M4 E
- (command "line" p11 p12 "")# U# W9 h; {# q3 {) ^
- (setq p13 (list 0 (- 0 (/ d 2.0))))# h. T: w* |( a) U A( `% o
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))% S7 d. v1 r& j
- (command "line" p13 p14 "")
% f1 _9 j* k( q, H, m' t0 Y - (setq P19 (list Lg (/ d 2.0)))9 D0 N9 F( n1 l- G' U
- (setq p20 (list lg (- 0 (/ d 2.0))))) o3 p% ~4 J$ L1 X% C
- (command "line" p19 p20 "") ;螺纹终止线
( S5 q2 ?3 x# {9 f5 X - (SETQ P15 (list lg (* 0.425 d)))
% ^. C3 C7 u; v- W# o7 m$ C* | - (setq p16 (list l (* 0.425 d)))
$ ~2 X! r5 }+ P2 z( d; d - (setq p17 (list lg (- 0 (* 0.425 D)))) E+ i* p8 y- e; m1 |8 J+ |
- (setq p18 (list l (- 0 (* 0.425 d))))# J0 J) P, z# J
- (setq p21 (list ls (/ d 2)))
- c9 c5 C6 t0 {" b' b - (setq p22 (list ls (- 0 (/ d 2))))% u w* U1 H5 y" y$ ]8 M* t
- (command "line" p16 p18 "") ;螺纹端面3 W2 t1 j, q+ ]5 ~6 r7 E
- (command "line" p16 p12 "") ;上倒角; K& M% r8 U& u! i3 Q8 X
- (command "line" p14 p18 "") ;倒角 3 U, Q; p$ Q* O* N( j- Q( L- `' Q! I( b
- (command "line" p12 p14 "") ;倒角处粗实线
2 A# u; ~" q2 o2 m- v- F - (command ".layer" "s" "continuous" "") ;细线层
: s$ s9 A7 e) D, D) F/ |0 h: b - (command "line" p15 p16 "") ;上细实线
0 p: |5 y8 d+ H5 {. V' ^4 F0 t - (command "line" p17 p18 "") ;下细实线% ~6 X0 n! q) }1 f; R
- (cond ((or (= zx "y") (= zx "Y"))3 |, I9 E4 x+ ]1 w7 ~- a
- (setq zx1 (list (- -3 k) 0))5 `! ]& n+ I* p% F
- (setq zx2 (list (+ l 3) 0))# R; i! |0 A% \" Z" J
- (command ".layer" "s" "center" "") ;中心线层
$ ~5 H" A! c' u( G5 l5 y" b5 U* Z9 F - (command "line" zx1 zx2 "")3 W5 g# M3 [$ M5 @; @. \
- )
$ ~/ Z0 |1 D0 m% C - )* X8 C, z, }3 K; ]
- (setvar "clayer" clay) ;回原图层
6 U& v; y9 {0 e# Q, h) i3 V - (command "ucs" "z" (- 0 ang))
8 {. o0 A. G* C0 h: o5 y; U - (command "ucs" "w")- [/ Y0 |: Y5 M- s
- (command "osmode" os)5 c N) X/ r$ T: P, Q: }
- (setvar "cmdecho" oce)
. P/ P6 P! G2 X2 M* X: f+ Q' [ - (princ)
% _! Z' x7 h* ?5 V/ ^ - )
复制代码 |