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." V" f0 i j/ ]; \1 |* f/ M; J' u. ]
5 q* ?3 B0 ?: W5 Q5 U8 v. S) x9 e# c
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
: |2 D7 Q6 n/ O4 B
) q" x% U1 L, _/ T以下为程序代码:
X6 R, h4 s& e& X- ;画六角头螺栓' J* e3 S# s8 H% b5 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.
M' Y" a9 R2 B+ c5 G8 A - ;2006.10.18晚完善
, a- P- o" ^& a3 H+ c# H - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d
, \6 \ a. ~" J) d' w" B1 v! | - e h k l ls lg k1 h r1 r e d p1 p2
2 W3 _2 W* k" a5 m# a+ p3 R - p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16/ r& W6 p6 d) }
- p17 p18 p19 p20 p21 p22 c1 c2 c35 k4 f: V! `, K6 I# @& ~6 A: t* O
- )
& k [0 R a* {' T2 O) R; M( C - (setq oce (getvar "cmdecho"))
. a4 a! d( J2 G" V8 T \ - (setvar "cmdecho" 0)
& V- X5 j- l& {7 q% j' t) _' ?7 C - (graphscr)2 I$ ~8 }! g! F! R7 y
- ;创建如果与你所用图层不符,可自行修改
7 R; v$ { q, |5 R - (setq clay (getvar "CLAYER")) ;取得图层信息 Y+ w4 F' K' D4 c Z3 J: E% W
- ;创建中心线层center颜色红
- q& Q- J5 K' C2 P: i% F - (if (null (tblsearch "LAYER" "center"))3 l2 U) Y0 g7 a* O! r
- (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
3 ^* u7 Z8 H8 e4 g# _ - )
L% E2 P u: i$ [* b$ B - ;创建细实线层continuous颜色青
# ^4 a# J. U. s5 U - (if (null (tblsearch "LAYER" "continuous"))
& I/ b' x: S- a4 v# ~ - (command "_layer" "_m" "continuous" "_c"7 J& v& w- P2 _" Q& P0 V1 k
- 4 "" "_lt" "continuous"5 Z0 v' N% v, R. E' B7 U
- "" ""
, ?$ n) ^) G" A5 h* ` - )1 ^, W2 S# T$ W z3 z8 B
- )) r7 |: q2 w8 q* W. v
- 4 n" @8 |/ \3 D" ]
- (command ".layer" "s" "0" "")
; ^/ u8 T7 v6 ^: O
! V1 [4 [6 m7 N1 C- (setq o (getpoint "\n 输入插入点:"))1 ~8 l2 M( R0 F+ O6 L
0 n! O: w( V3 \9 H3 F9 B! [- (if (not d)' u9 `, R) q' e$ h& O& @9 A
- (setq b "默认")
, |% c6 D9 I2 C - (setq b " 上次输入")
! _7 G) b* S( t- J! [5 H/ d - )
8 ]7 F& y* ^ ]/ \ - (if (not d)
8 T2 w4 f) g7 ?; H' u - (setq d 10)6 K* ?# e4 b" j" H5 Q2 v
- ). |# m5 O% l; H; r! N
- (setq a d)& I: Q- R! f# T! q. J
- (princ
+ d6 E$ I3 q z7 `) _ - "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"
0 C" V$ z, D ?. h, g1 Z - )3 u: {5 d s, f r
- (princ b)+ j: Q# Y. Q* n0 \6 w c: [
- (princ d)% \) [0 T7 M1 R# p4 n# Y
- (princ ">:")( ?3 b5 q+ W0 g/ _4 V; s9 w
- + j' s- _. \% h
- (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 ">:"
% |3 P/ I0 }/ A# b6 }6 i0 C- ^' F G
. f. d* K. X' W6 Q, V( H- (if (not d)9 N& z/ h4 k/ k' S; v; X
- (setq d a)% [8 r: ^$ n+ s" b9 p
- )
% s0 _/ E# q/ b' _, b% b6 s - (if (not l)
* S0 T/ l1 _. S1 g. o - (setq b "默认")
% }2 P/ ~9 q1 ?8 i3 w/ H2 K( h- y( O - (setq b " 上次输入")
, _& I' z( _/ S2 K6 A% ] - )0 M$ b" p# w1 j9 i" s$ j! l9 Z
- (setq en t)
+ e: o+ [& S, S: h- {2 p - (while en- d2 { E: M7 C, }1 ~
- (setq en nil)
* v' R, N) O3 d# T: v+ O5 }" M - (cond ((= d 5)# A+ t8 k, Z. c" q, r% D
- (setq e 8.63)7 C7 P6 }' c" u% _8 p H
- (setq k 3.5)5 g1 }; O! i4 | m* c6 Z$ U
- (setq l1 20.0)
) q& P( J: C& ^( Z3 ]) Y - (setq l2 16)
- r& T9 C0 I% @6 b& G - )
3 n" i, {7 ~/ m* i* u5 t2 U - ((= d 6)
7 q1 L6 m0 I6 g. r) H+ G - (setq e 11.0)
# _- m# ]6 x- F0 a/ p - (setq k 4.0)* N* S+ w% u4 m) \" T
- (setq l1 23.0)
7 E% `* J0 }; C0 x6 P - (setq l2 18)* i4 y5 G- K3 b7 e. H$ \. L# S9 Y& u
- )
: n [0 s/ g, w - ((= d 8)
0 y7 h, j1 H* J - (setq e 14.4)
' M7 I6 D5 f! |- u9 r - (setq k 5.3)
" W& G+ J6 w- d! Z8 S, @ - (setq l1 28.25)
4 E" d3 l1 v) |' }9 `( J9 ^+ ] - (setq l2 22)9 \" [4 w6 W. r2 o
- )
! g0 S/ a1 v9 J K) R - ((= d 10)( T6 u, Q5 s5 d* w8 U# F
- (setq e 17.8)
/ e( O& `/ G% e - (setq k 6.4)' G" V! ~) Y9 u( Q7 b
- (setq l1 33.5)
0 s$ C* ?# C& s I( s2 Q! e - (setq l2 26)$ O8 f. D ?; P7 C- ^6 n
- )) b- h4 U: N/ r
- ((= d 12)- f( l, D6 G/ q+ R
- (setq e 20.0)3 L$ `) Z, E& ]$ d8 O! k. h
- (setq k 7.5)' ~; e R& `! \) J
- (setq l1 38.75)4 a+ L8 d3 K- k) ~* N2 I# r
- (setq l2 30)3 \( E7 A* K! i2 W7 t7 K
- )
. Q: w5 P! O! Z4 x* x d - ((= d 16)6 T' g9 N" [/ g; ]% t& k. v( m
- (setq e 26.8)0 I- z# r) }6 R& O
- (setq k 10.0)
: l; t' y6 m( f; q" H - (setq l1 48.0)* X8 L+ W- h( W0 l" `: s. s
- (setq l2 38)6 f) N$ ~3 I. _, J H" n
- )
, h2 V9 y2 L/ f7 N - ((= d 20)
' j6 f- i8 d; d - (setq e 33.0)& C$ l9 E8 _% l, F8 {; X
- (setq k 12.5)
$ B0 x" x' q" r0 y G* _! e3 P% d - (setq l1 58.5)
7 K9 [, w: c) [& ?5 y/ m' p5 Z0 b& C - (setq l2 46)
4 R' @$ J; P; x7 r, D- Q6 [ - ) n' ]& B- ]% a3 H0 ~! M s1 B
- ((= d 24)4 q+ G# F! o' M+ _! A
- (setq e 39.6)
+ A: h' R0 L6 M - (setq k 15.0)$ F* u0 _9 l* \$ |
- (setq l1 69.0)
. |$ C! `) r* Q+ `4 x7 G - (setq l2 54)
; e8 p2 R+ ~; O - )
0 [" P1 s3 E' `8 z( v, D" ^% W# { - ((= d 30)5 }/ v0 R. u5 x9 K/ Z7 c0 V
- (setq e 50.9)
2 p8 C. d+ r. U5 J5 f - (setq k 18.7)
$ n0 L, o! r0 O5 ]4 k, W - (setq l1 83.5)- @, \- U; x$ }
- (setq l2 66)
- p% Y% q5 i$ L0 C/ V. P - )
1 x( h: S& z. P3 q' I" k9 t - ((= d 36)
, a) g( @5 c% m3 N$ D! ] - (setq e 60.8)
+ T: C, z. P$ S - (setq k 22.5)
# S) z, _# L! h+ P# Q" R. A - (setq l1 95.5)
: N0 j7 I$ M; x* A0 ^# ]( h - (setq l2 78)
" C9 Z. ?; _( v7 x H - )
w% T1 R" g6 ` - ((= d 42)
" E3 {9 |: p1 _" x0 o - (setq e 72): A9 F# w8 F# J6 P; x
- (setq k 26)
8 w7 q0 d5 h5 g7 ?2 ? - (setq l1 113.5)8 n: u- X$ j1 A: [8 c+ t4 E
- (setq l2 96)" G. n4 S k, \. F0 n. p! I) l5 D. ~2 q
- )0 K* k$ Y7 i3 W3 {0 q4 F5 Y5 f
- ((= d 48)
: a+ n1 m0 y/ N3 c5 O" z; |; _. K - (setq e 82.6)
$ ^+ r, O. C) u1 z - (setq k 30)
. e7 D: x7 T- D+ g6 h0 Q - (setq l1 121.5)
8 N0 I8 ]9 v P( F1 F - (setq l2 108)
1 E6 B) H3 X2 ?5 Z - )6 O' q8 z& j+ c; e
- ((= d 56)
) O$ c! N; {& h* z+ O - (setq e 93.6)
, a: m7 u, `' ^! m) _9 \ - (setq k 35). ]% ?8 v1 }8 u; f
- (setq l1 137.5)0 |, c9 X: G0 @- m5 {) c
- (setq l2 124)
' q) u6 O" R! g - )
: ` H- n) Q+ U - ((= d 64)
# R8 W( f5 u7 i1 [4 R/ j( C& Y2 p - (setq e 104.9)6 z8 o4 O3 P1 U ^" p' P
- (setq k 40)
7 x# G) m8 W z& f; \& @, B - (setq l1 153.5)
/ h% Y: E9 x/ W- ~ - (setq l2 140); [5 t6 h2 F2 R& s' d* P. R; y
- )
6 |2 N( N% v& W( G: P4 M - (t7 t7 ?1 }0 z9 S& b$ r, k$ a
- (progn ;非上述口径时则令" o- E2 g$ Q0 `( }
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))" Z: f0 i" q/ g5 b7 Y7 x) q
- (setq en t) ;令en为真,产生循环
4 ?( V1 C$ u( p, ?- L - ) ;结束prong! ]4 g, B) q; t! H3 N. \
- ) ;结束t. C! e5 x0 b( B- ?
- ( I4 }6 }! y7 c0 `3 j7 |
/ M0 c3 ?9 u2 j" r6 g" k- ) ;结束cond
6 s8 f T( ]: A6 T - ) ;结束while8 a- G: U& ^/ A% p
- (if (not l)2 L; p2 R4 d: I' q2 l" Q
- (setq l 50)* Z/ ^* ^: z: E# @2 i. a
- )
. e9 t( A% E# d; i, I - (setq a l)
~, I) D, b/ u' Q - (princ "\n 输入螺栓长度<")
/ ?: [9 k+ A* N7 h0 T! ?. _ - (princ b)" E) R4 B1 v0 I+ l! F
- (princ l)8 F3 |, |& |' a4 G+ \
- (princ ">:")
' k/ V; w0 P, j+ J - . p" I) I# j; m
- (setq l (getDIST))5 d2 F% l( t( p1 K$ N
- (if (not l)+ Z9 P0 x( f$ j) W& x0 T" L
- (setq l a)
& Y; M* j8 g I! J2 j - )* M$ d2 M7 D/ X3 {# a2 H9 z5 l
- (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))
5 `* E3 q$ t* U. b6 `; D, Y - (if (not ang1); r3 t- o$ [: |" r
- (setq ang1 0)( A2 q0 h. }& n5 ]6 k7 s
- )
( o9 i( v/ Y+ V8 T - (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
5 m' ?/ p. N9 p9 G1 @& l - (if (= zx "")* z4 a/ h8 x: E7 u- t- g
- (setq zx "y")
7 W7 ?7 k' m! E) ~ - )
% v$ e+ z+ A. o2 y( F: `; o. |, M - (setq os (getvar "osmode"))
! R5 v5 ?6 P m3 a5 V9 N# f; _2 | - (setq ang (/ (* 180 ang1) Pi))& j4 A+ [6 C2 [/ ]
- (command "osmode" 0)
- b1 {+ o% F8 _5 m- W" S9 } - + G+ Q z) D( z& T* H
3 _2 {* x5 N2 L; a5 p- (setq ls (- l l1))
- I& Q: A/ J F$ v3 F% P
) ^& [3 q7 b. R5 K/ J8 e* l- (setq lg (- l l2)) ;长度减螺纹长度9 q; _( }; F9 Q3 _) @3 ~- m5 |
- (if (> l2 l)
2 W b1 ~! |6 e/ j; {: B- w - (setq lg 0)5 @5 B4 \2 g3 X ^
- ) ;螺纹长度过小时变成全螺纹& \' F, T* O2 h3 M/ n
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))
3 T1 {. v- @. ?# W: v0 Z+ T, v, S2 T - (setq h (- (* 1.5 d) k1))+ C% o( w R8 Y4 G- L2 T$ y% F
- (setq r1 (+ (* h h) (/ (* e e) 64)))
/ i. b, p$ Z% a# p: a - (setq r (/ (/ r1 2) h))) U4 L. c* r; d0 y5 N% L
- (setq P1 (list 0 (/ e 2)))
$ Y+ ?7 i+ i1 _ - (setq p2 (list 0 (- 0 (/ e 2)))) S& [0 z& j- N, G' V3 k6 f
- (command "ucs" "o" o)
+ B8 z, B$ K9 A) U- X# S: B% c9 | - (command "ucs" "z" ang). U! ~. ]" D$ |: c
- (command "line" p1 p2 "")
1 a% J6 I" G7 R3 u9 L3 i0 N - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))1 g; U# H: s. E# `+ G; @
- (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))
& Y" {6 N P3 y - (setq C1 (list (- (* 1.5 d) k) 0)) H2 ]' R, K" L6 k! F3 x4 B& }7 v
- (command "arc" p3 "c" c1 p4)
3 T4 y) Q- o) E, ~ - (setq p5 (list 0 (/ e 4)))' L( _4 A1 R, s* t! }1 G. m
- (setq p6 (list 0 (- 0 (/ e 4))))/ r( y% w( a$ e; A
- (command "line" p3 p5 "")( N, e2 e) x( @5 B' `
- (command "line" p4 p6 "")7 Z2 @. J8 C1 _- c
- (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))+ a9 {/ I( x6 A; i) P: s4 J
- (setq c2 (list (- r k) (* 0.375 e)))0 m+ [; e4 k) z3 i# |
- (command "arc" p7 "c" c2 p3)3 R% `/ Y, D% n% O) R
- (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))6 a f6 U) m' J9 U/ _8 Z
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))" E8 U$ {% u8 c7 \% x
- (command "arc" p4 "c" c3 p8)
3 e b0 w ~8 ~* M% Q T3 S - (command "line" p7 p1 "")
' b/ w, ^$ N' _ - (command "line" P8 p2 ""); F- b$ {5 j1 l: ]6 W, q
- (setq p9 (list (- 0 K) (* 0.375 e)))
( x! g! \$ Y: H8 q- k3 e# j# v* Q - (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))
, M: z- {4 {% F7 y' _6 P/ ?' g - (command "line" p9 p10 "")
" r+ D4 D3 T. W& W/ x - (setq p11 (list 0 (/ d 2.0)))2 {) F" z; ~/ @. d0 t4 p; d) O
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))
% D" t! a$ Y# t! F- C - ;如果除数为2,则M=5时就变成了M4,会出错.
% }2 k. y1 p: H$ x7 D! S. g - (command "line" p11 p12 "")9 A& z9 E' I4 w! x3 x
- (setq p13 (list 0 (- 0 (/ d 2.0))))
1 q0 e; H; V! X, z7 u+ { - (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))
; \( T; k& B6 _' D. X - (command "line" p13 p14 "")
' T9 z+ \% k/ ^- b. n4 m - (setq P19 (list Lg (/ d 2.0)))
- G6 \/ c- F4 y. l6 e. H - (setq p20 (list lg (- 0 (/ d 2.0))))
C- ~7 _4 y3 ^ v* g" j% Y - (command "line" p19 p20 "") ;螺纹终止线. A" n5 f# k/ y4 S
- (SETQ P15 (list lg (* 0.425 d)))
5 E/ F; w3 h+ v- ? x; | - (setq p16 (list l (* 0.425 d)))* `6 H/ a' y- s
- (setq p17 (list lg (- 0 (* 0.425 D))))# X; X( n, N. h) Z: `' J; ?% ]# ]
- (setq p18 (list l (- 0 (* 0.425 d))))7 @) S. \- ?& z1 O, n/ B4 \
- (setq p21 (list ls (/ d 2)))
" g3 u6 i4 M1 q5 {# e - (setq p22 (list ls (- 0 (/ d 2))))
P% ]9 s; i3 m! o - (command "line" p16 p18 "") ;螺纹端面
% D p6 s1 Z3 _: w - (command "line" p16 p12 "") ;上倒角
5 e6 U+ Z5 k& [* I - (command "line" p14 p18 "") ;倒角 8 ^- a# H1 b' Z( D# o- X
- (command "line" p12 p14 "") ;倒角处粗实线2 L3 a! ]1 B- t" Z9 M p
- (command ".layer" "s" "continuous" "") ;细线层0 O8 P7 h! A5 q6 l# \
- (command "line" p15 p16 "") ;上细实线" a7 Z% T ^6 v: m
- (command "line" p17 p18 "") ;下细实线
2 C) |8 H& f+ w) P6 ]+ a' Q2 h - (cond ((or (= zx "y") (= zx "Y"))9 z* M- g' b6 q7 }+ \( i
- (setq zx1 (list (- -3 k) 0))8 L9 r, T; j) Z
- (setq zx2 (list (+ l 3) 0))
7 m' X( @2 L7 X! n- ^ - (command ".layer" "s" "center" "") ;中心线层* ^$ ^' L, o) q. N
- (command "line" zx1 zx2 "")- L4 w* p( L0 g! U
- )
0 Q$ \/ P! ~& e# f - )
& G7 a" N" e+ J4 u - (setvar "clayer" clay) ;回原图层
/ s2 s h. A' Q2 F( m - (command "ucs" "z" (- 0 ang))
( ]. B( ^% e) _ - (command "ucs" "w")
) w3 |$ V" p+ C: d - (command "osmode" os)
5 {, Q3 A3 y1 S" d6 s9 I - (setvar "cmdecho" oce)
. p0 ]# L; R& W2 [ - (princ)% d% o3 G9 R2 c* H/ U6 w0 Y+ Z2 X
- )
复制代码 |