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- Y- U% u' }" M* h4 G6 a$ x5 z! ]7 x, h
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
( Z& S5 ^+ D# E! M t9 S4 ]& ^: \# k5 r9 O: X4 e8 i
以下为程序代码:' Y; D7 K3 [$ R6 i# R h
- ;画六角头螺栓
! n P# n, r2 ?' P- s - ;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.
7 k$ M) F1 t8 \8 [$ _7 g# |7 A - ;2006.10.18晚完善
! V8 f5 f G- K& y - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d
]& W+ q& h* P: w1 v" ~; ] - e h k l ls lg k1 h r1 r e d p1 p2# `+ A0 N X: T f/ C
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
4 h; F7 H+ }5 Q2 E5 J. K( w - p17 p18 p19 p20 p21 p22 c1 c2 c30 U5 g: |: ~9 b
- )) \0 q; W1 ^# g3 X% L/ ~& Q
- (setq oce (getvar "cmdecho"))7 u3 f1 F. a2 f
- (setvar "cmdecho" 0)
5 e# O, b/ g. |7 W7 q* f0 ]( _ - (graphscr)
$ N) l/ N+ }' o) k+ Q. k - ;创建如果与你所用图层不符,可自行修改. O/ N; @9 ?6 _5 y
- (setq clay (getvar "CLAYER")) ;取得图层信息
, T& A& D) i' b W% W# g5 Y6 z - ;创建中心线层center颜色红
1 N+ o- k9 [7 Q. `6 `& P) } - (if (null (tblsearch "LAYER" "center"))
7 `- p4 `! B; e! m0 d& k( f - (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
i# [, k# ^: z - )
: W$ o5 R/ ^; p, n( ^: _ - ;创建细实线层continuous颜色青
6 g4 s5 h% Y8 W/ u/ p - (if (null (tblsearch "LAYER" "continuous")): ]+ A" w5 p9 s8 l+ p- P) h
- (command "_layer" "_m" "continuous" "_c"2 C+ O5 i- u( j- i
- 4 "" "_lt" "continuous"
5 \" S/ N( t& N8 e; D$ o4 P6 {/ k - "" ""
. Q4 C' s# u) I0 a. W! m% I - )/ i2 S( I& m$ K* k
- )3 V) m& f3 x( _
* P; H O% [' q0 w) C$ W% }0 [- (command ".layer" "s" "0" "")
' Y' O0 x, g( f8 \ - & T: W$ U& ^; K
- (setq o (getpoint "\n 输入插入点:"))6 H0 G! W0 a8 c* |, J5 D
' X! |; R9 I. r X- (if (not d)
3 o8 A: U4 N, F g% I5 F - (setq b "默认")
M% }4 _3 S4 l( u7 v4 S - (setq b " 上次输入")
1 M0 ?) d9 o \; w - )( C, [ K' C# f0 Z7 w! b3 y
- (if (not d)
( N1 u! t2 Y6 n - (setq d 10)
" N* a3 ?+ t$ p5 B: M, k - )+ h4 e+ `( l% `8 b: l
- (setq a d)9 l5 y. g& [' H; y$ F$ u
- (princ
& B- K. j0 W/ {$ R% w7 G - "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
0 J) L1 s( C8 S, u8 F) F+ A$ G - ), z( Z6 H+ D/ {$ ~! R
- (princ b)
6 g5 s' B/ w6 i8 H) `/ W - (princ d)7 y6 ]. c, d& S* e7 h
- (princ ">:")3 _ r( N6 j2 q3 ?$ {% e
- / _5 D3 w h. U' y5 m \# A/ [
- (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 ">:"
+ X: F# j2 j# W3 t8 n$ b; \9 W; `
8 q. Q+ O1 s4 f! ?/ O. Z7 s- (if (not d) `& C0 k& s" z: B! q
- (setq d a)
6 z' l0 C0 h/ e9 [# I+ g# v' d - )- w& Z8 T9 O; _
- (if (not l)
_5 g" X5 F* I7 X" | - (setq b "默认")
6 X; B5 ^/ c7 j5 q/ M9 Y6 W+ g - (setq b " 上次输入")( E9 S( B; S( ^6 R5 b' @
- )4 K+ X' o. s5 V9 s& _
- (setq en t): L7 X6 Y2 a! w( o& B7 L
- (while en; J0 p k, F; [; d0 I
- (setq en nil)4 D- S8 M1 n) D. N* w; q4 M0 P+ u
- (cond ((= d 5)0 n& N4 J O/ _" T( B2 r/ ?
- (setq e 8.63)
. X7 g8 s* P3 B- c - (setq k 3.5)
8 G' L9 @& f, w9 e/ [0 H - (setq l1 20.0)* Z, ]4 L. X% f5 v/ `. M7 B
- (setq l2 16)$ [* G9 K3 x% ]: \: y+ z! a
- )
; Q. U6 z5 w& ]7 a; T, { - ((= d 6)
: d$ `( U/ P7 l& l - (setq e 11.0)' \5 j; R3 t3 O3 X% [
- (setq k 4.0)
. T6 f8 g/ k- z# x/ q& P8 q - (setq l1 23.0)
; ?6 c, u$ \9 r# s; \6 @ - (setq l2 18)! N0 H# F( q6 `9 `+ U
- )* y) I/ w, Q/ Y
- ((= d 8)
4 `4 N1 s+ ]: u/ D* ~/ \9 h; t2 }, W - (setq e 14.4)
9 o; f: g! o W0 z. h- k* f - (setq k 5.3), [8 o; C4 Y" t6 j* T
- (setq l1 28.25): U& I# W! x) ~" x* P1 ?
- (setq l2 22): ~4 X, Q3 g1 g, q( m
- )6 R% w9 e1 W7 F2 I6 I9 O4 H" _
- ((= d 10); v+ p- [# b$ y5 U' R- `
- (setq e 17.8)
/ z% a3 ? ?* f* ^ - (setq k 6.4)
( z% G2 k$ e5 K2 R4 a$ F - (setq l1 33.5). o9 e6 n9 G- ~0 B) X9 W# s
- (setq l2 26)
; o0 a" `, E i9 l3 ?. E$ w( I - )$ \1 t8 t; }1 s5 s. \
- ((= d 12)( b# g/ g# w, w3 t2 r3 Z% L Q
- (setq e 20.0)4 m! i* ^8 X0 b% @! y
- (setq k 7.5)
7 [5 v; B4 {' l+ u8 M - (setq l1 38.75)
( t$ }+ C5 e* n: v+ Q. p9 Q - (setq l2 30)
# E) f; N2 e- Y6 D. C - )0 x5 {, N$ o2 @* [
- ((= d 16)
$ D4 y# o$ N' F! g( [ - (setq e 26.8)
( B0 E; s( G" i - (setq k 10.0)
3 O/ i9 h; F# I" U$ A/ b( q7 K, T - (setq l1 48.0); W! u% p: N3 h3 A+ [
- (setq l2 38)1 _! [! |( p# \- O9 ?& e+ h6 a/ s
- )
& y) B9 M& T2 n - ((= d 20); o! U/ ~& E: c& Y# Z
- (setq e 33.0)# M: A1 F1 z; v' N7 }
- (setq k 12.5)2 m1 `8 O* Q1 K, w" F. W4 d
- (setq l1 58.5)# u8 _& W# u9 I8 z3 }% \& `
- (setq l2 46)
; C- U% R2 l8 b% O. i( D - )
5 v, J ]7 \5 ?$ _7 n3 p; Y' G0 p: {* t - ((= d 24)
3 Z) I9 ^) J4 E( H - (setq e 39.6)! A6 V, J: w0 A9 E# S; E3 m# Y" c
- (setq k 15.0)
6 b; R$ V2 }0 q7 G5 \9 j - (setq l1 69.0)
2 r" E* p6 Y+ f$ N5 I' g: t - (setq l2 54). a0 _ S" j* o* Q6 E* u8 W% a( `
- )
% S) V) q# z/ Q+ { - ((= d 30)" k7 r# k) c4 `. c9 B2 O
- (setq e 50.9)
+ @5 C9 K( D- d" I - (setq k 18.7)- X# B- y( t5 Z: c4 L
- (setq l1 83.5)/ g& Z) w! `- j; x
- (setq l2 66)
/ ?# u8 ]- {) b4 F - )
1 h7 _# Q$ k0 Z4 | - ((= d 36)
5 P" Z* K/ d2 I% @* u: ^ - (setq e 60.8); A W' F# i& `
- (setq k 22.5). n8 P9 U5 n n( n' ^: c( }6 ^
- (setq l1 95.5)
5 Q; W. E! o; b" ?: C! e - (setq l2 78)9 d" Y( n5 H, d1 c( @
- )
) J( B' J$ k- r1 B! O - ((= d 42)
3 ~5 b$ z- ?; ~* P* c - (setq e 72)( L; c( P4 I& f
- (setq k 26)
" U$ {% g" @* J/ m- k6 N - (setq l1 113.5) ]+ Q: d$ \( a! o
- (setq l2 96)
8 f) s( K" r, D. g6 l' M0 [; M - )$ x4 A5 f5 u! c. I8 j- a
- ((= d 48)
( O w, U( Z* g' y' T% i, \ - (setq e 82.6)
! r+ f2 l* A; Y - (setq k 30)
6 l) d$ I( n: ~- E+ G# N( D - (setq l1 121.5)
: |" [3 K& k5 x' C - (setq l2 108)
! N/ B* b6 e3 e, k& u2 F - )1 P" J A" `2 j8 A
- ((= d 56)& V1 a$ C% |0 O g
- (setq e 93.6)9 ?2 H8 `' F- F1 v
- (setq k 35): M8 U; R6 q1 h% I+ u# B
- (setq l1 137.5)
6 O; X4 ?( O- Z( l* V M* J - (setq l2 124)
3 x& I* {! w, |7 ` - )
8 e! d6 D/ L1 H4 y) b - ((= d 64)
9 P7 R7 z4 H7 I @, ?8 L1 Z+ s - (setq e 104.9)
. z* ~& s) r# |& j c9 o" }" _) o - (setq k 40)
, B3 [. W5 V0 f. B3 S9 B2 M7 A: Y - (setq l1 153.5)
' @' D. f5 h \! N9 R - (setq l2 140)
8 ?" w4 E; h9 z, N$ u - )
. ^! M/ O8 e( {* S$ G9 N* x - (t; t) r: \6 K2 Z' W
- (progn ;非上述口径时则令+ h9 H2 x: L) e4 W+ D
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))' x) C6 r; ~% c. _
- (setq en t) ;令en为真,产生循环2 j9 D, T" u7 q9 ?
- ) ;结束prong6 B# W7 F: _6 y& P
- ) ;结束t
7 Y c) I# M& K, h2 t, K5 ?+ S {
4 p+ J. ?- m) _* ~- }9 c. P% g- 7 U$ Z. ^& G" M* @+ V4 x3 S: {
- ) ;结束cond
6 o# K) }$ G( @# I. X, A/ J0 ?0 ` - ) ;结束while7 \: B! O% b3 A$ A, }+ |6 m5 I
- (if (not l)- u S# k9 Y( [' U! Q
- (setq l 50) y- G$ k. V: R! c, p$ ~
- )
5 z- l; q4 l/ o6 d: a" G5 }5 F - (setq a l)
. `3 G1 ]5 y. B' y0 v: m - (princ "\n 输入螺栓长度<")
4 _3 ^: \7 W/ R$ z U8 U( t - (princ b)
' N- a. F) M" y$ _# q( v) c/ e - (princ l): v- Q: f, ^6 I7 ~; k
- (princ ">:")
7 U* _; l/ {! @) G8 u& V. n$ E2 ~- r - # `' g& P. M8 y P6 n8 S# F
- (setq l (getDIST))
8 ]* I' r5 `1 g8 S. x. _ - (if (not l)$ ^. ?" O, p, F% m
- (setq l a)
5 R+ _7 z! x9 K- n - )# d: p1 {& z& r
- (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))0 H( h' e" ]6 H
- (if (not ang1)
! O# {) J* O) M - (setq ang1 0): ]' ?( B# l* l$ B% X# H0 D
- )) O& u, ~- p+ i5 h O
- (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
% |; R @' r" N" F! C3 A E- ?1 u: i - (if (= zx "")
% S, o$ y$ U, E- s& n) P' k - (setq zx "y")3 a& q- u% R+ H" ^9 m/ A7 H
- ); B; x0 N d$ Y3 x+ x+ L
- (setq os (getvar "osmode"))# g7 `1 D3 B' U: a, w1 F& X% j, g9 P! t
- (setq ang (/ (* 180 ang1) Pi))
/ f7 m2 ^$ Q3 n& r3 T) G6 {! P - (command "osmode" 0)! k. m& T3 l1 k0 j) T3 f" a8 ^
0 L, r4 \( p) o5 `2 E1 A: L$ c
, m9 Y: R7 q1 w0 B: g- R) V; C- (setq ls (- l l1))- u# a& W. l/ s
- % S3 V3 G6 X( J, `/ E& a
- (setq lg (- l l2)) ;长度减螺纹长度
. K. |* y0 A- T# l7 x9 O9 w - (if (> l2 l)# i/ b) `& k& Q0 L: D" F) H: |
- (setq lg 0)
, ?6 A, R. j, | Z) D' i8 A$ r - ) ;螺纹长度过小时变成全螺纹. q& }: G5 O0 c ~( @) X0 l! o/ }
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))
2 X- Y, j0 p( d2 t! d+ { - (setq h (- (* 1.5 d) k1))4 U; w, G# V; E' U3 O5 P9 R
- (setq r1 (+ (* h h) (/ (* e e) 64)))
! p; i" Z' g- k8 ]: ]" P& F - (setq r (/ (/ r1 2) h))- Y! O0 v( ^# N/ a% g
- (setq P1 (list 0 (/ e 2)))
1 d+ f( v F* B, a/ F$ o* ` - (setq p2 (list 0 (- 0 (/ e 2))))0 O4 g5 J0 v! u3 q3 @6 y; e) g3 c6 t
- (command "ucs" "o" o)
- ^3 l* h* R1 N7 t. c2 p; _ - (command "ucs" "z" ang)
0 i; J) Y' t- Y9 K1 a# q8 S - (command "line" p1 p2 "")
# ]4 c7 x. g3 x - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))' H |) g D2 a5 p ~4 Y7 I) ^! z
- (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))
: X/ L; l2 f, X - (setq C1 (list (- (* 1.5 d) k) 0))
$ x: ]& p6 Z2 o4 J - (command "arc" p3 "c" c1 p4)
) M( G! R: ?" d9 W! A! `" x - (setq p5 (list 0 (/ e 4)))1 Z# e" R& U/ ?3 I2 E& O- }
- (setq p6 (list 0 (- 0 (/ e 4))))/ M5 E1 |/ o0 k' P5 l+ k
- (command "line" p3 p5 "")( M0 B2 A7 N K/ g# J
- (command "line" p4 p6 "")
' A; U! a3 L9 Y) Y4 W - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))
3 D$ L/ J% r. ? - (setq c2 (list (- r k) (* 0.375 e)))
) U2 }( c: j/ S2 p - (command "arc" p7 "c" c2 p3)9 M$ D: l6 U5 D
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))3 h7 ]6 O( C" E! O P; }/ ^
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))
- k! o8 K1 v+ |7 H9 p6 i( h! ` - (command "arc" p4 "c" c3 p8)
4 J4 @; x% p# i, C* X: s& f# k - (command "line" p7 p1 "")
, O. p; E! t5 Z' z5 G( |& p - (command "line" P8 p2 "")1 X6 D& J C( L
- (setq p9 (list (- 0 K) (* 0.375 e)))
; a% T5 E$ b: a# t& u; O0 w' | - (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))1 b; {5 i, _& M' _( a. E0 |
- (command "line" p9 p10 "")% O: s9 I% i0 Q% r3 {
- (setq p11 (list 0 (/ d 2.0)))
% a1 h$ W8 U1 Z - (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))
; w# V+ v7 H6 }+ V0 u - ;如果除数为2,则M=5时就变成了M4,会出错.
7 W# u: n% W. }# Q7 b0 f - (command "line" p11 p12 ""): D9 O% j$ ^: d R3 P7 d1 c( K1 H
- (setq p13 (list 0 (- 0 (/ d 2.0))))3 X: h' O s4 T" M1 n" D
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))9 s: [& p7 \) [% }8 l
- (command "line" p13 p14 "")
+ d" M1 R" I7 Q* f {3 F - (setq P19 (list Lg (/ d 2.0)))
# z6 q- G- b+ ? - (setq p20 (list lg (- 0 (/ d 2.0))))
3 r9 \, L) y3 J7 C5 Z3 v - (command "line" p19 p20 "") ;螺纹终止线$ a t: D' J! u3 y3 B6 W/ z
- (SETQ P15 (list lg (* 0.425 d)))
5 {$ b: P0 E0 U# I% Q3 N0 J) V - (setq p16 (list l (* 0.425 d)))& T+ z% v0 M8 P% `1 x2 O# k
- (setq p17 (list lg (- 0 (* 0.425 D))))
9 @# c x$ c4 p1 f% L5 J/ l - (setq p18 (list l (- 0 (* 0.425 d))))
2 ~& b: g" N! M' c - (setq p21 (list ls (/ d 2)))4 ?! ^8 Z1 q0 Y( c" c
- (setq p22 (list ls (- 0 (/ d 2))))
# u( D. |( _' y, E3 i( } - (command "line" p16 p18 "") ;螺纹端面
( X& f1 b- v1 \ - (command "line" p16 p12 "") ;上倒角
; D$ \- q! w8 A, ` - (command "line" p14 p18 "") ;倒角 , @. |) a. M# {2 J4 S
- (command "line" p12 p14 "") ;倒角处粗实线! I/ W9 v3 s3 I
- (command ".layer" "s" "continuous" "") ;细线层, [6 T p5 r5 H0 g) v% @0 ~" }0 D
- (command "line" p15 p16 "") ;上细实线
; L9 W9 L8 |; B( [2 u, V6 q& B1 x - (command "line" p17 p18 "") ;下细实线) z" K0 r3 q! B
- (cond ((or (= zx "y") (= zx "Y"))
3 d) c) v5 a% a% \ - (setq zx1 (list (- -3 k) 0))
5 L6 K _0 p2 _8 ~- N, E - (setq zx2 (list (+ l 3) 0))0 Y! b( W* y3 d2 m" s9 N9 I
- (command ".layer" "s" "center" "") ;中心线层
% W6 c/ J$ C' W7 ^* }( P - (command "line" zx1 zx2 "")
& R! P" r4 W- U. `2 x) a2 Q - )
1 y" V8 b7 | v: f' J - )* q1 M5 K7 i* b
- (setvar "clayer" clay) ;回原图层0 R+ d/ L8 |& i/ x
- (command "ucs" "z" (- 0 ang)) R& W! F- N8 V" l ?
- (command "ucs" "w")
' o5 l) j8 m$ O- D: D - (command "osmode" os)3 G7 M- T b/ h* i$ Q5 q6 q
- (setvar "cmdecho" oce)$ E; ], U- K4 b; h; M
- (princ)7 `* O- F; F! I# ?' y% ]! S. P' N/ n
- )
复制代码 |