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; F* l( R- X- T$ C3 B
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以下为程序代码:+ ~( \) N9 d- q
- ;画六角头螺栓
& b" p' l: P. A5 F - ;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.
/ U Z( D( o( J) e! ~: Z - ;2006.10.18晚完善
% C, b' C: V7 z+ q1 e - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d
' K+ x- i& E7 v! w. R - e h k l ls lg k1 h r1 r e d p1 p2& x; R( V& d, E, ?' H
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
; K- \/ y; n, j3 t, y - p17 p18 p19 p20 p21 p22 c1 c2 c3% l. D7 ~. S9 S: w+ h. ~# x
- )% V1 V% U: N4 F* S) [0 O
- (setq oce (getvar "cmdecho"))4 ~$ @" ] L4 D- I4 h6 [
- (setvar "cmdecho" 0)
0 M4 _- P0 Q- L0 ^8 c, | - (graphscr)$ x) Q, Q+ }. i& _" b- E3 s
- ;创建如果与你所用图层不符,可自行修改! ]0 m- @7 R1 a% l) _
- (setq clay (getvar "CLAYER")) ;取得图层信息/ \# x+ q+ P2 i; T) i
- ;创建中心线层center颜色红. Z& I9 V, a# o4 X) a" L
- (if (null (tblsearch "LAYER" "center"))) h1 g- R1 A, j2 n* Y
- (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
0 ~9 w8 y: ^* A# W- {" I - )
/ q e* B+ o( x) x$ u+ v - ;创建细实线层continuous颜色青. L, \) S0 F* {# \6 q0 v
- (if (null (tblsearch "LAYER" "continuous"))6 [+ s; I0 n g) E1 x+ W7 N! I
- (command "_layer" "_m" "continuous" "_c" W& A2 R) {3 s1 f
- 4 "" "_lt" "continuous"+ u0 y. A' l! ] q6 c
- "" ""
, j6 ^6 d1 t2 R" N% _ - )# L4 ^1 d( ~* b" y' s/ w
- ); x W. Z1 i _7 [5 m
! E4 j, M" A! {1 K- j7 ^+ ?8 g- (command ".layer" "s" "0" "")
. k' \3 {& U0 ?0 \2 ]& Y - , Y& z; G2 O, k1 F
- (setq o (getpoint "\n 输入插入点:"))" C* d4 \: e0 `' `3 X
8 T! P9 n, J+ i" L& m; y' U: A1 a- (if (not d)" M( `# o2 a! x; I5 F
- (setq b "默认")
4 [! B; O) r" p6 q7 b2 _ t# x& L - (setq b " 上次输入")
! Q7 ^+ ]5 ]7 z# n2 w. I: H! j - )9 o8 Q& \$ K. o# {# d' |
- (if (not d)! [5 a k2 a3 g( B# M. }. M
- (setq d 10)/ o' Q% F' W6 R; g! \. M
- )/ n8 y ^% h* d; d3 e! Y$ A
- (setq a d)
9 s8 v* u) Z# Y4 b - (princ
3 g2 ]% e X8 r* C - "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
9 z% y2 H+ b. _# N' E7 X5 ^5 _ - )3 y' G( G5 f5 b% _
- (princ b)
# `# T1 K8 I M - (princ d)/ [1 C W% i! j" [
- (princ ">:")
# A/ y q h' |) U* J
% q1 G9 V0 U( ^$ `: I& P! T- (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 ">:": v2 Z7 V5 h" X N7 _4 Q
- ( _# D+ G, }$ K+ m4 N1 [+ `* E
- (if (not d)4 \6 P3 N( R2 [$ W
- (setq d a)4 d6 \" o3 |" _
- )
4 j* e! c/ G" {7 h - (if (not l)
8 n& C3 k' O" n6 Q* T - (setq b "默认")& w8 T# W8 |4 I @
- (setq b " 上次输入"), k* O" O5 H6 q6 Z4 }/ `' y9 k
- )
+ ~% j* V2 d% q. v& ^5 z - (setq en t)9 M! j* ]- w T( Q1 o
- (while en0 x; l' l) g4 u8 |. T* L
- (setq en nil)7 K- P1 u. X7 @+ _
- (cond ((= d 5)0 _+ l0 |; x1 _. s4 T" \
- (setq e 8.63)- i; c) M9 f- u8 I. V1 ^
- (setq k 3.5)8 a' u3 E3 p3 _' J0 c3 V5 J0 R2 i
- (setq l1 20.0)( U9 D) a* V u3 p/ K
- (setq l2 16)# M% k$ y5 L- L+ |
- )
2 {' t% g' x; [* m* k$ D - ((= d 6)
3 d5 t/ y; N* P, Z) L4 i+ k* D - (setq e 11.0)
: z2 ]& u2 D j( K$ x - (setq k 4.0)' [; @; L3 L `
- (setq l1 23.0)" \- w. s5 X3 l6 i1 h) C+ B, N
- (setq l2 18)6 C0 F( }: X' g
- )$ `: S2 M1 ?2 G1 y, b" X1 O4 [
- ((= d 8), ?# |+ M! V; A
- (setq e 14.4); u V0 [5 G3 ?: x
- (setq k 5.3); N6 O! N6 T7 D! F- @
- (setq l1 28.25)! W7 L/ @' R, E, B
- (setq l2 22)
$ W ?5 T b# v; \ - )
- c% r; J( Y; l7 p/ F# k - ((= d 10)
8 V5 j; S8 t; G! Q - (setq e 17.8)
$ C4 z* P/ w8 f! ]2 q5 M, t - (setq k 6.4), W/ t9 [$ t) R9 @
- (setq l1 33.5)
1 M; k B; k/ i$ N0 l6 e3 n - (setq l2 26)9 O T% B* j# C8 ], \1 a; }
- )
2 g6 I: H. p+ ^2 ^" U5 o - ((= d 12)
+ k) Z/ v/ t- i9 D3 @0 k; E) o - (setq e 20.0): k0 p7 b2 ^2 S
- (setq k 7.5)
. F3 U" v& T. K- X5 l- q - (setq l1 38.75)" n- ]5 @: b2 {0 a
- (setq l2 30)5 m& _: Z" C: P( f$ y9 a* T+ ]7 _
- )& J% M7 D+ E1 P; Y' j. N
- ((= d 16)/ W2 Y0 m, W' S4 P) A2 v7 o! u- E
- (setq e 26.8)
' ], m* H% G- |2 l5 b - (setq k 10.0)
0 P$ j2 [4 @8 m$ g2 Y6 I% e" d - (setq l1 48.0) [- w7 y) k/ f! P3 L" n3 K* y0 ]
- (setq l2 38)
6 |6 n) g9 k$ N8 D9 W9 B( \( @ - )
2 d' w4 Q) k6 D' s - ((= d 20)/ ~* Y, e: q. z! B7 T& H5 V' i
- (setq e 33.0)
2 U0 d- p# L6 Q& r - (setq k 12.5)$ L6 U' ?& d9 Z) H4 s
- (setq l1 58.5)$ @; o7 o# U# X
- (setq l2 46)- J' t7 p: u4 L- r
- )( ?% y: B0 j- F* }0 _ Q
- ((= d 24)
) C% E& f7 t' f4 y9 `* ^. w9 H+ S$ ~ - (setq e 39.6)
6 ~; @ H6 M) b! E& I - (setq k 15.0)
- t4 D0 {& \% D) _8 J/ B: _ - (setq l1 69.0)& [$ d1 f% k+ E4 ]
- (setq l2 54)
/ S2 a# r1 v8 `( o - )# ?; o: t9 y; @
- ((= d 30). X6 Q9 J1 {" w, w: d" E7 k
- (setq e 50.9)/ z# U |9 `0 |4 C2 a
- (setq k 18.7)% [7 h1 I4 |7 c
- (setq l1 83.5)
" [: H( f# x' o/ ` - (setq l2 66)9 Y9 y9 s& }7 Z3 `0 _1 F
- )
' h. a2 {& I) { - ((= d 36)
0 t9 T- F! |, P% b) X# s( g* n - (setq e 60.8)5 `/ l0 ]# a9 B$ X
- (setq k 22.5)9 m( b( } H% I
- (setq l1 95.5)
$ w5 F3 y0 C1 o - (setq l2 78)
?9 U' Y: F, @- _- r4 ?6 Y8 E - )
' I! C7 K, H; _) R. w - ((= d 42)
" g" X# v8 q+ j c' J - (setq e 72)3 x) q6 J: [! F8 [6 P3 C
- (setq k 26)9 h& L) \8 U$ G/ `, g7 t
- (setq l1 113.5)( x$ _4 p0 ^8 ]& \
- (setq l2 96)4 T' |. C$ `! Y6 G% k* ?) c6 B1 o
- ) o. B/ y2 \8 |3 m" [9 o- J
- ((= d 48)1 N2 L0 S) i) }( v, x, u i
- (setq e 82.6)' k7 [- o5 F L& |
- (setq k 30)' C1 I4 e3 w. p! H) I" ^* _$ n
- (setq l1 121.5)# j. N$ ~; s% k
- (setq l2 108)! i! Z7 D' s9 s% R; J9 o
- )! F# a0 m( K; r; C/ A5 w6 U
- ((= d 56)3 N2 ^1 j9 s L j. G+ E8 P
- (setq e 93.6)
2 Q5 K w" y8 T4 f- p. ] - (setq k 35)$ ]& t) B3 Q# m. q
- (setq l1 137.5)1 O) g. `9 ~, ~% k
- (setq l2 124)
% v) A' @1 w( k1 a' x6 O1 Z. T - )& ]1 Z' ~" f* H! T1 }5 ?
- ((= d 64)
2 G" [7 m* V) e6 r0 F n, C+ q) H0 { - (setq e 104.9)
- ~# Z$ l& ?: g5 f* w+ {1 @ - (setq k 40)
; g$ m3 X. N* s9 D! D8 T- J - (setq l1 153.5)
X6 A8 D& g) y: k - (setq l2 140)
, f: {1 `: y1 i$ R* @- H - )
5 D$ k" o0 J3 P! Y4 J T3 } - (t
/ b" F8 P$ n7 |! ]' a - (progn ;非上述口径时则令8 y% B2 [1 Y( c7 Q
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))% c7 }% J% f6 |% f* D8 t, ~
- (setq en t) ;令en为真,产生循环# ?, N* I1 E% W* p/ Z$ |6 T" g* z
- ) ;结束prong3 i6 b0 U( W+ Z3 f: h2 z& k
- ) ;结束t
3 e+ V+ W( ?* x/ J: j- ]8 q - ' V2 c2 l/ k$ Y
- ) L5 V- l0 K$ G! [4 u0 x/ G0 v+ Y
- ) ;结束cond
[' ^3 C: i+ H3 s- k* } - ) ;结束while3 B3 d! z/ s( B5 Q
- (if (not l)7 U3 b* V4 W3 O3 B
- (setq l 50)
x, P3 l; R' G$ i! O - ) ?3 A/ b& _# w- R
- (setq a l), ?" g4 B& z- _4 _% F z0 Z
- (princ "\n 输入螺栓长度<")
% `4 p5 o f% @0 Z4 ^! g5 v - (princ b)
0 f, U" h- ^5 I7 C8 ^5 Z: u0 ^ - (princ l)7 [& Q! S6 l( x$ r2 e, {: H, N% r
- (princ ">:")
$ h- v( z6 |1 S/ _9 c6 q( k+ N - * M' Q* C, Q8 v9 k
- (setq l (getDIST)), B( @- {8 S0 i* ]; V7 T0 |
- (if (not l)
, ^- ~! _1 k' O - (setq l a)! `1 T9 j1 K- J' G
- )
7 Y' t5 V E$ w% ]% Y - (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))) l/ H# E. Y3 b- L- i
- (if (not ang1)# I" P! {. t# Z3 j; M* N# x% b
- (setq ang1 0)* _9 i* i+ J3 k/ W
- )
1 d; q. l! m$ G3 Z - (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
0 e* v9 @( ?/ ? - (if (= zx ""); S H6 @4 h. \! u" _
- (setq zx "y")
, Q/ a; t0 r, i7 j$ _' b! p - )$ G1 u0 s, J. v2 Q
- (setq os (getvar "osmode"))
* p; x0 h- [% c- ]# l/ ~- D - (setq ang (/ (* 180 ang1) Pi))# D9 T% `; e- q d# m
- (command "osmode" 0)' ?* o2 S1 j' k
- J5 Y T1 D# y! L |" U( s
- / S! |" }. n+ W# e
- (setq ls (- l l1))
- g' v* \, o7 Z0 O; ~& R
1 b2 ]* g5 l( V" U- z- (setq lg (- l l2)) ;长度减螺纹长度2 p- @: e3 @0 `
- (if (> l2 l)1 ]) X& m, r( Z" J0 S. M; K" ^2 D
- (setq lg 0)1 g5 N; Y: l. a
- ) ;螺纹长度过小时变成全螺纹
3 `" L+ Y+ Q4 a# j* z5 | - (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))8 X5 c- @0 m( K3 ~! H# H; L
- (setq h (- (* 1.5 d) k1))
( H. ?9 K2 d1 ~/ |( d( f1 n - (setq r1 (+ (* h h) (/ (* e e) 64)))
! J1 y+ z; o! K- m0 K8 u& b$ x - (setq r (/ (/ r1 2) h))% O/ ~- V- A2 o- P9 T# ]$ \, I# ~2 r
- (setq P1 (list 0 (/ e 2)))/ g+ c4 x$ _1 r6 s5 \
- (setq p2 (list 0 (- 0 (/ e 2))))
7 {( n! ?5 l- t$ U: U+ _ - (command "ucs" "o" o)
$ H' \ P! |( O* F! F, v, u5 A - (command "ucs" "z" ang)
6 }' `# L) E$ _" H* e - (command "line" p1 p2 "")2 n. Z/ x! i1 Q$ r8 D
- (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))2 u* B# I' R0 k/ E# s0 ^( p8 D
- (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))6 R) {$ X! g6 n
- (setq C1 (list (- (* 1.5 d) k) 0))% a" |+ z5 G+ G I, z6 w
- (command "arc" p3 "c" c1 p4)
; B/ R! ?! t l - (setq p5 (list 0 (/ e 4)))8 j$ a. M/ B* Z4 n$ h
- (setq p6 (list 0 (- 0 (/ e 4))))- r$ w2 Z, j/ @) Y4 H8 B( c
- (command "line" p3 p5 ""). f; N; W. \: u2 t0 D: R
- (command "line" p4 p6 "")! S$ I- K3 C2 }. @
- (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2))), L! Z( E# Q4 T+ A f
- (setq c2 (list (- r k) (* 0.375 e)))9 P$ X9 d7 ?' w" y" r
- (command "arc" p7 "c" c2 p3)# R7 m7 e6 }. s4 W: V
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))- u. {5 L& z" C8 H( u; A( W
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))3 Q r! w- r$ s% F# R
- (command "arc" p4 "c" c3 p8)
$ O/ }4 |. G9 [ - (command "line" p7 p1 "")
4 a( I F J i% ]! A/ X - (command "line" P8 p2 "")
: ]. Q! b* }9 L7 T - (setq p9 (list (- 0 K) (* 0.375 e)))
7 l" m/ x7 U% J. F - (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))/ {& E+ p( b( n& z" V) m1 o
- (command "line" p9 p10 "")& ?; @( q. q$ d; o. U
- (setq p11 (list 0 (/ d 2.0)))
4 M' @* i3 }. [9 p, d- F0 \ - (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))
+ x! m' t5 A7 [ - ;如果除数为2,则M=5时就变成了M4,会出错.
- I+ j: H5 a4 R) Y - (command "line" p11 p12 "")0 Z# J: B4 Q& _+ N; ~ U `0 c m
- (setq p13 (list 0 (- 0 (/ d 2.0))))5 N5 ]7 @! A1 f0 d7 b9 S. T
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))
1 r- P3 n }. j8 i3 S2 P* s& @ - (command "line" p13 p14 ""); e. Z7 _8 Y* w$ `' i1 ~. g \
- (setq P19 (list Lg (/ d 2.0)))
' D R% r' O4 d$ a - (setq p20 (list lg (- 0 (/ d 2.0))))
1 C# t+ |8 ]- z4 t - (command "line" p19 p20 "") ;螺纹终止线, G# |* K. d) p6 g
- (SETQ P15 (list lg (* 0.425 d)))5 ~6 o, ]& a8 @+ [
- (setq p16 (list l (* 0.425 d)))
1 P; d( w: K7 } _$ R2 n - (setq p17 (list lg (- 0 (* 0.425 D)))); B t( h) X' T4 t$ S
- (setq p18 (list l (- 0 (* 0.425 d))))
* A* R7 v+ R7 r5 X/ r; X1 M* O - (setq p21 (list ls (/ d 2)))
, E; a2 E4 [$ g( B! M2 M - (setq p22 (list ls (- 0 (/ d 2))))* F# ?4 X) X3 E- W; i: f6 x4 O9 ^5 P1 o
- (command "line" p16 p18 "") ;螺纹端面
; |" t; B4 B, @$ a/ g5 p* G - (command "line" p16 p12 "") ;上倒角. t; U* x- |) y8 C
- (command "line" p14 p18 "") ;倒角 2 c1 K9 x$ _! q: k$ Z# n; b$ p" E
- (command "line" p12 p14 "") ;倒角处粗实线+ `! K9 T3 A" g9 s+ i
- (command ".layer" "s" "continuous" "") ;细线层3 {8 R: w; m F6 W2 U( p
- (command "line" p15 p16 "") ;上细实线
% a5 ^* ?+ j0 I" M: q - (command "line" p17 p18 "") ;下细实线
3 J% J" g; V/ E- \. ^" F - (cond ((or (= zx "y") (= zx "Y"))
# i5 V' ^1 K+ V - (setq zx1 (list (- -3 k) 0))
2 j$ R% H: X9 v; M( x% T: Y - (setq zx2 (list (+ l 3) 0)), R' F3 `9 R- }& r. I
- (command ".layer" "s" "center" "") ;中心线层7 W+ i2 J! o1 {7 H# Y& ]/ E0 [
- (command "line" zx1 zx2 "")! h2 \' c# c2 k3 g) q
- )
: Y5 S4 B" R+ s2 h6 _7 A6 P - )( O* }( c& q* t: j# G$ Z
- (setvar "clayer" clay) ;回原图层
; A. _: |9 M/ d - (command "ucs" "z" (- 0 ang))
' d! B& x' q0 B9 E1 {2 d% Q - (command "ucs" "w")
9 n v) ^+ [ x9 G, [ - (command "osmode" os)
8 T8 p6 `) p7 O$ |: c9 ^( B& U7 G - (setvar "cmdecho" oce)( E; e5 G8 @8 G' u# K
- (princ): Q! [7 `3 Q: v) d2 T
- )
复制代码 |