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.
8 U4 G# u! M& t/ e; Y3 a! g7 y8 l
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 cad6 t, S! T/ ~7 N5 Y. I$ X% H
. \2 @: A& y8 ?) a* B: L x; ?以下为程序代码:
9 p& W8 W9 |8 G. t9 B$ D- ;画六角头螺栓/ _9 _& b8 A. 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.
. i. G6 F" \1 A7 h6 s' l& F) D - ;2006.10.18晚完善( i0 r2 a: N, R0 }) k2 l8 `
- (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d- M; D' |' m/ w' F! u% W
- e h k l ls lg k1 h r1 r e d p1 p2
: P; v6 s$ B5 `4 }% } - p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
: k9 r, L, {2 z' \* x - p17 p18 p19 p20 p21 p22 c1 c2 c3
0 z5 I- X! g& a! @; x - )' s, f$ k6 F0 \9 I" Q& g
- (setq oce (getvar "cmdecho"))0 J. D4 A: {- Z1 R7 V
- (setvar "cmdecho" 0)
. N+ D) F& ?% Q a0 g3 p - (graphscr)- k2 l o5 g) P: N% f
- ;创建如果与你所用图层不符,可自行修改
l5 o" W$ `+ G- I - (setq clay (getvar "CLAYER")) ;取得图层信息
- \. f8 j& E/ h1 ~9 j - ;创建中心线层center颜色红8 A$ R# h3 ^2 |
- (if (null (tblsearch "LAYER" "center"))' ^( h2 k6 n5 [/ g; `
- (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
" K5 I/ B! Z: \ - )7 F/ x; e8 I3 B- Y/ q- Z5 K
- ;创建细实线层continuous颜色青9 b6 \- y T+ D6 i
- (if (null (tblsearch "LAYER" "continuous"))8 U/ l7 X8 {9 \ }/ G; S
- (command "_layer" "_m" "continuous" "_c"
) ]7 P y: ]9 I5 D* \ - 4 "" "_lt" "continuous"' U- l0 A- z" K
- "" ""
+ @4 b Y& X) E# ]2 S# X - )
1 i# M9 v m6 p# s. }. e! R6 _" ~ - ) Z! Z1 ]3 q1 B$ \$ x) b
- 1 G- ^, X! ^# E
- (command ".layer" "s" "0" "")
) \$ N: I6 x. y# c. R- \+ g5 ] - # ]/ s% s# R+ S# `5 e
- (setq o (getpoint "\n 输入插入点:"))' F2 ?7 w+ ^1 h7 X: J* C& _7 V! M: C# Y) H
- , ]. X; \! d" a/ j# T1 s- ~
- (if (not d)
1 e" ]4 G3 w. }) Y8 B7 Q% P - (setq b "默认")
& n4 j' b* T- G1 X `& e - (setq b " 上次输入")
# U. ~0 U; @6 h; o, ~$ _3 T, c7 H - )
# A/ S K" z6 ]. y3 H( Z5 e. F - (if (not d)
, \, B6 `" B2 r' G! t1 r& @ - (setq d 10)
* J" l% Z$ @4 t9 x+ ]. {! z: y - )4 P# z& h6 G! T* |# ?1 Z# L
- (setq a d)+ s+ J: x0 `1 z. K2 Z4 r
- (princ' Q: \- L3 i& M" l
- "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
7 _& e. |& S# J* U - ); ~& @" o$ ?* m" G- K6 P
- (princ b)2 l8 y" h* d/ R. c V
- (princ d)
7 h* Y1 `- v' ^ - (princ ">:")
. \6 G) s! U4 e7 {, N9 C9 @
- J3 T" {! ~ c6 ~- Q+ d" 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 ">:"+ s) [0 c- t$ r' _6 B/ s
- 9 f- w$ h$ O" I6 P2 L b
- (if (not d)- |! Q. B: B: |5 X4 x
- (setq d a)% |4 _. P9 j& d
- )
: Y$ }8 P+ L/ V6 j+ C+ H% F - (if (not l)
$ D: M4 z* e$ g - (setq b "默认")
3 b' W, o& B) C) a - (setq b " 上次输入")# s9 R6 Q( f( B! }6 Q& o
- )9 N: `2 }3 _/ C ^$ H6 T4 n
- (setq en t)$ Z/ D3 j3 r, ~, t
- (while en
/ B3 E0 k4 B2 {9 O- G* ]5 o - (setq en nil)
1 q2 K R6 ?* u& q$ u+ q - (cond ((= d 5)
8 _' Y+ M' L( D4 Y" S - (setq e 8.63)% I7 P- Q2 y/ |* y
- (setq k 3.5)
6 s8 N1 t0 _+ m! u - (setq l1 20.0)
9 J3 G9 D& @9 m7 E2 G# R - (setq l2 16)' R2 I( B+ [" F4 x5 ~
- )
s; [. Q, Y9 q/ N h5 B - ((= d 6)# z* X. E3 R1 R& L/ \
- (setq e 11.0)
! g' \) \1 k1 G- h, x, } - (setq k 4.0)
3 m" K$ K) B. E, P$ {4 o6 Z* M - (setq l1 23.0): M7 Z' f' r! W' U
- (setq l2 18)$ S) @; ^# a1 A4 c. Q
- ): Q7 A+ v# T3 m+ j* S4 L
- ((= d 8)& I7 {! E0 v- d' G) {- I6 q y [
- (setq e 14.4). j* }" L) S/ G: I1 h
- (setq k 5.3)( a0 t* ~- K& r* y
- (setq l1 28.25)
& V6 L J" Q# J1 s! m - (setq l2 22)
* b, l: U# _; N# U - ) m' R" I1 l8 ?) M6 m2 w1 H+ q
- ((= d 10)2 |) V9 }7 j% e i
- (setq e 17.8)
/ R, R/ k3 e8 g& U8 y - (setq k 6.4); z& v. h" B, O! i0 R# T
- (setq l1 33.5)
0 J. p& Q' Z! c9 W0 Z6 W - (setq l2 26)
) O% ^1 W& }& g1 q8 k, z6 F, d - )4 a# n% d% L/ a) }+ q j7 ^9 V
- ((= d 12)) R' _8 L3 U: C
- (setq e 20.0)% T8 ^, A- `! e; T0 V( {% f* D1 \; R
- (setq k 7.5)2 _7 U. T. }6 Q
- (setq l1 38.75)
! ~; f' \: k; o- n, S0 ?: r% c7 ~# ~6 R - (setq l2 30)4 M+ n0 T1 D u1 M; U6 z( [0 O1 P
- )
0 s8 l1 \1 K7 o2 B$ B i7 ?0 c7 ` - ((= d 16): t! s. f* ?( P* ]1 W( W+ s
- (setq e 26.8)' B6 b' v" \6 k# F7 _
- (setq k 10.0)% y; i0 @. W- J+ X; ?
- (setq l1 48.0)
# f: N/ Z) \1 C' x - (setq l2 38)
% Q3 Y, Y' y! q3 q# \5 |. a. E+ D - )6 L; N9 y+ n6 A/ H
- ((= d 20)- W( M/ u) V0 z' P% c9 u
- (setq e 33.0)
; |* e& \9 m i - (setq k 12.5)
: f; \* n! B( L4 O# o6 Q9 k - (setq l1 58.5)( M2 E8 ?+ }8 t0 o
- (setq l2 46); n$ D; i B" B* M5 r9 d# ]5 m
- )2 \ O* W5 ^" Y: }4 f% U
- ((= d 24)
6 Q' X/ v; ?4 A0 a" T% J - (setq e 39.6), h7 f) v1 a/ p% V( [
- (setq k 15.0)# y7 \0 d1 ^, m/ i1 u
- (setq l1 69.0)8 E/ n9 c0 Y1 b& a! d
- (setq l2 54)) `- \: {' N9 ~! P- k' ]& t
- )
5 g; |' v( s' b* P - ((= d 30)
' }/ n6 n# A( E+ V. a - (setq e 50.9)
: R* P: P$ t) O+ f - (setq k 18.7), m' i' q C u; \9 L4 x
- (setq l1 83.5)( C. X r8 ]& X6 U9 ?2 }1 ]8 M
- (setq l2 66)
) _! `- k9 w/ B A+ ~* t - )$ u0 |; q- T4 O/ U$ E4 p4 ^
- ((= d 36), v/ `% q$ b; k* y
- (setq e 60.8)6 D7 L3 V7 G4 A) l, f, n9 u
- (setq k 22.5)
/ V/ b7 E& s4 l V1 N! i0 O - (setq l1 95.5)6 J& y( h# ]( U$ u* w1 a
- (setq l2 78)
0 s- F: V& x b4 E( k - )
7 h) c6 ~ E* g - ((= d 42); f& h* g) l% e) E. ?" l! W
- (setq e 72)
, A2 _& Z/ T2 r- B. W - (setq k 26) R6 _, G. U6 A K
- (setq l1 113.5)! D. W4 t0 U3 e3 Y
- (setq l2 96)0 t% F* e9 {' r; x9 R) a
- )
" ^) C5 A1 R6 q - ((= d 48)
$ L" J5 ]9 x, S; X; r - (setq e 82.6)
5 i/ j6 X+ {, G) h% w% A$ a) l - (setq k 30)8 o* @/ A% M+ }
- (setq l1 121.5)% `3 W" E. y% L& g% E; l3 Y6 q
- (setq l2 108)( K- o" Q# y ?/ u. Y# z% k
- )$ c6 M2 v6 |/ R1 B B" q
- ((= d 56)1 S) H0 u {2 e8 R
- (setq e 93.6)
3 W8 J3 x. t- j# ?$ z) q, R - (setq k 35)
5 J! B" T6 T1 y! k7 n9 S1 p - (setq l1 137.5)% p& }4 I, V6 I: |
- (setq l2 124)- [+ D, L+ `: H. D1 c1 d
- )4 h* G1 |! \$ y% \- _5 G
- ((= d 64)
; s; ^8 `2 F" A: c4 [9 T/ P - (setq e 104.9)* F% _& R$ g" C" I( U/ R% w
- (setq k 40)
! E3 _! O c7 u0 u) ]4 G. ^ - (setq l1 153.5) W& X" z' H6 B* f
- (setq l2 140)) ?& |& {, S( l8 V% N4 ~
- )1 k8 L8 [. O% G R# g8 U
- (t
1 y& v8 h- G% F: Z- o - (progn ;非上述口径时则令7 `8 v5 L+ C# X
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))
3 D( x: ~' `( j" j: Z - (setq en t) ;令en为真,产生循环
9 p/ j7 m+ S1 K, b$ a$ P+ v8 b - ) ;结束prong
7 w8 e) P8 _; Q; ^6 V% }+ Y - ) ;结束t% X5 k0 {! l+ u
5 J& [3 g) J6 S u9 L- c3 E' n- x& T3 j1 u: @' H; a" g
- ) ;结束cond3 F8 Y; y% E k8 y( s6 x0 n
- ) ;结束while* L0 n+ r+ o9 V$ Z" G# m% q' T# w' @2 b
- (if (not l)% e- ]# A- M& s
- (setq l 50)) Z9 l; `0 _( h
- )/ {" [0 E$ I6 i- ~* ]4 N
- (setq a l)
, z7 H( I- A# W6 ~% z9 } - (princ "\n 输入螺栓长度<")7 @$ U7 y \$ g" \
- (princ b)& m0 _2 V7 A. j( J
- (princ l)9 m7 n1 q; } ]2 Y5 {1 |
- (princ ">:")
4 I' P0 o1 j( X* I% j - # D% {$ E I1 I
- (setq l (getDIST))
' x1 `* J, w6 i4 u; t8 d - (if (not l)7 S# c3 I- f; p- E5 t
- (setq l a)
4 d8 l/ _- v0 r* [4 K2 U& e - )
) U5 o1 i- v% M% o - (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))) S, q# `# Y% j }( ~( |$ @. D
- (if (not ang1)
2 ?; m0 @& Y: K9 A2 t0 F& \ - (setq ang1 0)6 @; O* |. _0 N
- )
5 Y2 }3 W9 q7 ?4 h# d3 w - (setq zx (getstring "\n 是否要中心线(No<Yes>):")); k# u1 b( @- c5 `
- (if (= zx "")) X' a P( i* M. v# q
- (setq zx "y")
8 Q3 u! X3 W- c+ d+ q" ?& Q - )& I5 h+ D: C9 n0 U" F T
- (setq os (getvar "osmode"))
2 ^# [) [# T# y2 x4 P2 X# i8 u9 G* g - (setq ang (/ (* 180 ang1) Pi))" Z2 ]; g. s; @9 ]$ ^
- (command "osmode" 0)9 S& e, @) `5 f3 C
- 4 t" [5 I8 L$ k1 O5 r+ @2 G! L1 g
- - t. C+ n0 t/ v
- (setq ls (- l l1))
& W+ M2 W5 [' Z; v - " d) M2 E5 K( Q
- (setq lg (- l l2)) ;长度减螺纹长度
. B% {- `/ O1 p( T - (if (> l2 l)
0 R) L B# |! b& E% j - (setq lg 0)
1 B; p+ t9 A* Y6 o6 I! o - ) ;螺纹长度过小时变成全螺纹% u% v% Q0 j8 L+ q( \, V% A# P9 C
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))
8 [9 d$ a& y2 G2 e B0 D - (setq h (- (* 1.5 d) k1))
) V `% S6 n: L x) b - (setq r1 (+ (* h h) (/ (* e e) 64)))
5 F2 c6 M5 Q! Z1 A0 i1 a0 t - (setq r (/ (/ r1 2) h))" N9 ]% S; z% x# z
- (setq P1 (list 0 (/ e 2)))
, v! j" K3 n2 g! u1 q - (setq p2 (list 0 (- 0 (/ e 2))))
1 j$ T3 p9 |" B* n6 M/ U' \ - (command "ucs" "o" o)
+ f' Q. O4 S$ W2 k7 _" O3 m6 l - (command "ucs" "z" ang)7 S* R' g! A8 H$ V2 ~
- (command "line" p1 p2 "")
7 _; z" Y: g! L+ \ - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
2 r" ?% W9 i; R7 [/ ~& v - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))% o" p+ X- G5 k. ~$ N! d3 A
- (setq C1 (list (- (* 1.5 d) k) 0))
) a. w. \1 E6 F- O - (command "arc" p3 "c" c1 p4)
F) K/ O1 d1 E( e0 {$ g( {6 s - (setq p5 (list 0 (/ e 4)))- {" t( e5 ?# A4 @& n6 |$ G& S
- (setq p6 (list 0 (- 0 (/ e 4)))). H! W7 R6 h3 l) `
- (command "line" p3 p5 "")
. h" d% |6 |$ k- g0 a/ j& C: F - (command "line" p4 p6 "") T# L& u6 ]) c% O/ O# `
- (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))
% F8 z! N8 ^, O) Y - (setq c2 (list (- r k) (* 0.375 e)))
/ `, L) d% V3 @% t4 w }& X1 i - (command "arc" p7 "c" c2 p3)
( i7 G* g) W3 u* d$ S; h - (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))
1 \* s! W1 ~9 z9 D7 ^ - (setq c3 (list (- r k) (- 0 (* 0.375 e))))/ Q/ y+ M; F1 B% i3 C5 ~0 c* x
- (command "arc" p4 "c" c3 p8)# c% o4 A2 Y$ j+ \
- (command "line" p7 p1 "")+ o0 ^4 N0 w0 m7 k2 x/ E
- (command "line" P8 p2 "")
' v+ D! i3 ^/ U" _0 G - (setq p9 (list (- 0 K) (* 0.375 e)))
3 Z( g! E9 }5 ]# p% ~4 [' |5 C0 ^ - (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))# W$ v7 c: a" R1 e* S) F
- (command "line" p9 p10 "")
* G4 B8 q! P* s - (setq p11 (list 0 (/ d 2.0)))
1 m, C' H3 ?. C) R5 t# a' e - (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))+ Y, |( L3 b8 |) G- A) W) }
- ;如果除数为2,则M=5时就变成了M4,会出错. & }+ \' G! n* e: t- O7 Q
- (command "line" p11 p12 "")( O" }0 F9 |( y* u
- (setq p13 (list 0 (- 0 (/ d 2.0))))
5 {/ d) _! R5 n" U4 r& L- H s5 W2 t - (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))* j- z$ A4 Z4 y- M
- (command "line" p13 p14 "")6 D' L8 y7 R6 c" Y
- (setq P19 (list Lg (/ d 2.0)))
! i. a0 l" Q. j; T* h# G+ ^ - (setq p20 (list lg (- 0 (/ d 2.0))))
% ^) {+ x6 G+ a) x/ c7 D3 u* H - (command "line" p19 p20 "") ;螺纹终止线# K" m$ \* j) @/ }, l" H
- (SETQ P15 (list lg (* 0.425 d)))3 E: X* T( H6 B5 n/ U; d5 N
- (setq p16 (list l (* 0.425 d)))
- P; l9 f1 }/ y; [: S - (setq p17 (list lg (- 0 (* 0.425 D))))
( o: y- b, x# P( O* X - (setq p18 (list l (- 0 (* 0.425 d)))), r- {" C/ c. j3 y% {4 v
- (setq p21 (list ls (/ d 2)))
/ P3 X/ C& z) B - (setq p22 (list ls (- 0 (/ d 2))))2 M4 [" F- o+ I. J% O3 A" C
- (command "line" p16 p18 "") ;螺纹端面3 y: d& T5 f& U' `# o. f
- (command "line" p16 p12 "") ;上倒角
/ r4 p3 j8 a; Y& A - (command "line" p14 p18 "") ;倒角
0 r+ q* y j( T/ z, ~7 S" r* M - (command "line" p12 p14 "") ;倒角处粗实线5 p1 E, V2 d+ t- ~8 C5 g* ]. Q
- (command ".layer" "s" "continuous" "") ;细线层
4 q% J0 r3 z6 ~' i/ l! U - (command "line" p15 p16 "") ;上细实线) Y/ X# F7 N" W4 g
- (command "line" p17 p18 "") ;下细实线3 j4 r* q' ]# u- g2 h% d( v. v/ w0 G- M
- (cond ((or (= zx "y") (= zx "Y"))
) W$ b$ X' C" n" t - (setq zx1 (list (- -3 k) 0))! T6 M9 q) o$ l' F' J K; K$ W
- (setq zx2 (list (+ l 3) 0))" U; @; ` B1 E1 a9 U. Z! k- C
- (command ".layer" "s" "center" "") ;中心线层. z& w/ k; t- R- [% ^+ w5 S
- (command "line" zx1 zx2 "")
Y. P, `3 X8 L - )
1 g3 \( N V3 A+ Z$ v& I2 {" o - )
; t; i5 X$ j: `% @$ m) K5 q - (setvar "clayer" clay) ;回原图层
s/ d$ V6 O# r0 R# p - (command "ucs" "z" (- 0 ang))
( k! q( o0 L; b! ]$ G* K( s - (command "ucs" "w")+ ^: [, k* p0 F$ J5 G1 G" c
- (command "osmode" os)
9 r5 {9 t, o/ \ Q$ z - (setvar "cmdecho" oce)
/ E) }. x! _4 U) Q8 }' a - (princ)
3 }( Y2 N+ p- Z% R - )
复制代码 |