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.& }$ a9 K) }) @+ M& Y- ?
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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 cad8 C' @7 b1 S/ V2 o
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以下为程序代码:8 x0 c) w0 D1 V" M9 s8 A7 C8 p# {' ?
- ;画六角头螺栓+ m: x/ j* J5 B3 T( ?
- ;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.3 i0 X" ]. I; b# v. e6 Q
- ;2006.10.18晚完善
" G3 s8 N7 d$ G5 W! ^9 o - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d* w2 q$ R6 f; [2 E% F, R7 m
- e h k l ls lg k1 h r1 r e d p1 p29 F7 \ p3 h: {( W3 C6 i
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
% |; Z- w0 m6 A9 O - p17 p18 p19 p20 p21 p22 c1 c2 c3. f/ v: D4 B" G: V. ~0 r! k3 O# d
- )
4 h& C' M6 Y% @# m* o - (setq oce (getvar "cmdecho"))
# {9 p4 @, Y) _5 Y; I% E" z* @6 ]0 n2 ^ - (setvar "cmdecho" 0)
: N0 ~) R6 }, u4 M - (graphscr)
$ W& q1 d7 M: @ - ;创建如果与你所用图层不符,可自行修改
, e( S6 V0 A+ F0 \, t - (setq clay (getvar "CLAYER")) ;取得图层信息
# P: X2 v" s: K6 Q4 | - ;创建中心线层center颜色红$ D* Z; w& x8 l* P. f9 M
- (if (null (tblsearch "LAYER" "center"))
8 B0 V. p" n0 u, v; W- x' E - (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
6 S3 t o0 v7 C - ) L3 \% G$ U' `1 F
- ;创建细实线层continuous颜色青 `4 R! L2 |/ Z7 p' F" ^
- (if (null (tblsearch "LAYER" "continuous"))
! h! T6 I0 t6 m% G6 G9 m - (command "_layer" "_m" "continuous" "_c"- u" J' x/ c" j. p) T( E9 h b% N/ O( O) [ i
- 4 "" "_lt" "continuous"
( q/ ]* _) t; M2 L5 E5 k* e - "" ""& W% b+ W8 l, ~% d0 W6 M
- )
, K, d, u7 m D3 g; g2 i- J4 m9 G, A - )- l' h' M) t% l+ a
- + g$ j# ?. p8 V9 o
- (command ".layer" "s" "0" "")& P* r% T: Q+ }
0 O7 i; }' ?* [7 m8 h" u( ]- (setq o (getpoint "\n 输入插入点:"))
) }, H' B2 h& k& g3 T, U7 @
: G; b; N$ u* `! s9 P- (if (not d)
: i, q6 {4 b) N: ^# g5 G7 L - (setq b "默认"). C6 y+ D5 h0 E. h D+ ]+ x
- (setq b " 上次输入")
. J4 W' M* l6 }/ \, F - )2 T5 Z3 }( M2 j; z- a) }7 T
- (if (not d)
0 {: [0 \, e+ q1 Q - (setq d 10)3 m4 u, w$ C: y
- )
+ ]: j( t' a1 d - (setq a d)
; \9 K8 L3 N5 k6 E - (princ# X9 j9 W& j/ l' l
- "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<", X- b ^5 t4 P/ S, w' F2 E
- )- k% ?0 R& _' ^: {/ `1 @9 n
- (princ b)
/ N' z4 q0 j) \# G0 G# K$ } - (princ d)
; L6 k p* h7 c0 O - (princ ">:")
$ s: N, P. P( O$ Z
) o; G! Z2 M$ m" `- (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 ">:"* N$ p# N/ I( c% ]/ H
3 [* Z- D8 c1 ?) Z) K4 M- (if (not d)
5 K3 i# t# [* x) m( n - (setq d a)6 T+ w% x* w- C/ G) o: D
- )
) ~& b9 ~' I _1 ^ - (if (not l)7 y* o( R# {! Z% n% w/ _2 o* ]
- (setq b "默认")5 P6 E2 }( ]' q b: h' y! _
- (setq b " 上次输入")
7 k% b& r1 k& s! T: ]6 b6 r - )
, r' r9 Q* U# L) ?, A - (setq en t)
/ G- M' V$ e+ C& M; b% Q - (while en4 J- k# k; F3 l- ]7 K
- (setq en nil)
# D) I" @, Z! Z, l( s - (cond ((= d 5)
; k( }# h0 K3 s- p - (setq e 8.63)
5 v! ]) }1 _( X: o) G9 C4 F" i: C - (setq k 3.5)+ V: e. G0 @9 M; t, m( I
- (setq l1 20.0)+ O r$ m: ~- X& ] L
- (setq l2 16)$ F# ~" _5 L: C9 \* `/ Q
- )" U3 p( B: l, [8 v
- ((= d 6)$ Q! p8 p' D+ I. ~
- (setq e 11.0)0 K/ C( h6 u( s, `. Y
- (setq k 4.0)2 {/ m5 D7 k' }+ _0 D9 d u' c' }4 e0 r
- (setq l1 23.0)* N/ _0 J0 H0 |. l) `. A0 F* e. t
- (setq l2 18)4 W' t' Z9 ]+ T9 T; f, x
- )
4 H7 ~+ I$ J2 h( R5 }5 @) i - ((= d 8)
/ n' D4 `! ~! S& `2 }- |4 F/ ? s( t( E - (setq e 14.4)1 ~2 \ V6 F: R B
- (setq k 5.3)% L1 w% U8 k2 W
- (setq l1 28.25)
0 D* J- x+ ^/ O+ P) P; v6 n9 X - (setq l2 22) b, C: k3 m) d+ j. a& i- N
- )0 o& r3 }9 V. p* R
- ((= d 10)
: K% ]1 k- s6 G' [& J$ ^ - (setq e 17.8)1 K, j8 `! H- y* P
- (setq k 6.4)
) N/ ]" w) ~4 s, u3 r1 j+ `+ @/ F1 O - (setq l1 33.5)
$ {% }( ^2 g$ ^: ~ - (setq l2 26)
. v* }+ _8 ~% M* q - )' Z' E' }0 p6 f
- ((= d 12)
) r' e! q( ^" e9 Q8 a - (setq e 20.0)1 m! {+ _9 e/ b L0 _6 n9 `
- (setq k 7.5)3 {3 [7 ^7 E8 \* X3 g$ G
- (setq l1 38.75)
8 T1 J* `5 J: ~7 c - (setq l2 30)
; j- M, }. |# ] - )5 o5 t) p' {4 Z* y
- ((= d 16)
+ g3 c1 J$ g5 P: z4 l: i - (setq e 26.8)
$ ~; {- _$ K; i+ j5 } - (setq k 10.0)* `& @3 o2 f3 |; l/ D: @
- (setq l1 48.0)1 U; `9 `' u7 K W2 `3 w
- (setq l2 38)3 s5 M7 W# h! _4 |( H0 | l' V
- )6 F) `2 H1 L2 w6 z9 ?% M/ }% K
- ((= d 20)& A$ s, `& V& ?, N6 u4 P2 j
- (setq e 33.0)
) C0 ]* j" \9 ?/ T - (setq k 12.5)* I& Y+ W% Q! f- G0 J8 F5 g" W
- (setq l1 58.5)& }" e V4 j1 {5 B
- (setq l2 46)
. E# x" s/ H) d& L1 `5 I - )- |1 b8 @5 B" W: p6 a7 D. X
- ((= d 24)$ M0 _9 N. G% d8 u
- (setq e 39.6)
7 `" s# D" F3 T) f - (setq k 15.0)
/ o4 B/ |5 K! A8 H J - (setq l1 69.0)
3 Q; j7 F9 c. ^. l: \ - (setq l2 54)
" z- Q( a, K, `2 L5 G! v, h8 ?" q - )& q9 I3 s* t5 [: g- ^# H, e
- ((= d 30)5 t z; i Z% [4 O* z
- (setq e 50.9)
" w5 s" y! @1 s" q+ A& |! U6 k - (setq k 18.7)
, q. f" _; l `/ h: b5 a9 C - (setq l1 83.5)' }7 F* M0 k4 n) F
- (setq l2 66)- x$ j3 ~. ?, c
- )
* L" `! T; V& Y7 S - ((= d 36)
]" `4 C. o6 A( e - (setq e 60.8)% [5 Q7 {) \) `& B# G
- (setq k 22.5)
, }& @ z. M2 r/ d! t2 J' G - (setq l1 95.5)
7 m# R! [# A; M7 w - (setq l2 78)& R {) u8 g) Q3 I8 Z- i
- )6 S( i' A5 h( S v
- ((= d 42)3 O$ O) C$ B- |5 W" a. `2 \+ p
- (setq e 72). M$ u0 S( N$ a: c5 N
- (setq k 26)5 k" Q8 h& o% T6 k
- (setq l1 113.5)& x( j5 r7 |, R+ ?$ ^) v' I( M( E
- (setq l2 96)# y" L& [5 Y/ v: E3 `7 D$ K7 T
- )* `2 q$ _: r" A( p9 B( ~0 y. Q+ P
- ((= d 48)
- B0 J7 O7 P% m* E9 ` - (setq e 82.6) \1 b% J, U5 b' K& ^8 [
- (setq k 30)
+ r1 \. E( I W+ ^) }9 a# ^- _ - (setq l1 121.5)
& r% Z4 L4 J, D1 \2 y* Q - (setq l2 108)
. e* \0 k3 x7 @ - ), E* ^/ `$ [, g% I. l
- ((= d 56)) I- o9 Z3 O8 P$ x# P. h: s
- (setq e 93.6)! [7 _! L7 j+ J7 F5 x
- (setq k 35)
# G [8 Y2 j/ U - (setq l1 137.5)
4 s7 r* ~6 a9 | ?( ]$ K. w7 c( g5 c - (setq l2 124), f% I+ C3 y9 n
- ). ?" Y. O6 [' v* A1 {2 V" L2 c
- ((= d 64)
! z# ]9 O& B5 @; M8 L - (setq e 104.9)
! w/ Q5 p. ^, Y4 T3 ?+ E5 O6 h - (setq k 40)
7 i& I) x" F1 J2 S5 { - (setq l1 153.5)
7 [0 x3 M3 c' ] - (setq l2 140)
- x4 f9 [/ K% J! Q; m! n' j - )- [ U4 ~+ b3 l) K# w
- (t
. L# y0 C) N8 d4 [3 T+ ~1 ~ - (progn ;非上述口径时则令
; G+ d5 r2 r+ E9 U2 F - (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))3 o2 l% ]. b! o* c) K! S$ m
- (setq en t) ;令en为真,产生循环
# |5 ^2 U8 m! `! R! K - ) ;结束prong) n0 x! k. p: U: O( e# H
- ) ;结束t
$ }. l$ w5 k; n2 t3 [' j
! o) ^# J5 [* t# P( I7 }$ a- ! H* y! X% Y% S& z0 ]; p- S
- ) ;结束cond
% {+ Z* s% i( L' @8 x - ) ;结束while+ ?( l' P, A1 R3 F
- (if (not l)! K1 g' O' k$ B: ~, n9 H
- (setq l 50)" s H5 M$ l2 ~/ I7 j: R
- ), l: h7 |: H. g% C, S
- (setq a l)" `/ e7 T" l! u4 V
- (princ "\n 输入螺栓长度<")2 q% q0 p& [/ s$ @
- (princ b)* e9 K/ X( D; U6 ^
- (princ l)
0 T3 ~' A. S4 Q! m, N/ Z* A) I - (princ ">:")9 l5 u) Y) ^& T% e
- * R8 a1 j' z: ?# \3 r: [- p
- (setq l (getDIST))
" O3 r: n5 n |! t/ | - (if (not l)
" g( ^, s7 W& L5 O7 `6 r - (setq l a)3 b Z# I2 P9 N( b6 A; I& k
- )
! K2 I B( u& k. j - (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))
' S% Z% q) V! m - (if (not ang1)' {4 q! F, Q# d5 N, ~) X% e8 n
- (setq ang1 0)6 Y5 i/ M$ H5 |/ ^( }% q
- ): s) A: F8 r. l2 Z, c, K7 c" ^
- (setq zx (getstring "\n 是否要中心线(No<Yes>):"))+ @2 {$ G/ v+ N6 _+ W
- (if (= zx "")
& g! l C. v& e. @0 Q - (setq zx "y")
$ J6 A& O. z' j5 O g D - )0 c) H g* ^! G6 g! z9 t7 y
- (setq os (getvar "osmode"))
) A5 W6 u. N& S: w - (setq ang (/ (* 180 ang1) Pi))
1 g4 T) u+ j) p - (command "osmode" 0)
9 i; \3 x$ c3 p* U* \7 x - g2 x4 ^& L7 v
' Q( W# X! g( R( g3 N9 ^; y& j. S- (setq ls (- l l1))
; f3 t$ I) X& i - 8 j$ \. [7 N# Q q7 _
- (setq lg (- l l2)) ;长度减螺纹长度
2 C2 p# f; U9 f( \3 q0 r; z - (if (> l2 l)2 X; @+ _5 P4 W( _5 }
- (setq lg 0)1 d: ]# b2 O" E, }) U( ]2 n
- ) ;螺纹长度过小时变成全螺纹& o: b5 b3 ]6 r) n% b% n/ d
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))& V6 _4 \( |; _0 D8 a
- (setq h (- (* 1.5 d) k1))
; S. O- r3 _ Q7 l& }6 b) C - (setq r1 (+ (* h h) (/ (* e e) 64)))
/ ~- h m% W# r - (setq r (/ (/ r1 2) h))
7 a* g5 D4 I% c) y* | - (setq P1 (list 0 (/ e 2)))* L$ D& I* K) I* c' ~4 s& a, `% y
- (setq p2 (list 0 (- 0 (/ e 2))))+ b) _- U3 t7 v9 Y. l1 ^/ G1 i
- (command "ucs" "o" o)
, h3 k; P- d% o# ?: | - (command "ucs" "z" ang)% @9 y/ u: g4 l; o) N" H+ v
- (command "line" p1 p2 "")
& ]% u, B# o3 G, j1 y1 u8 X+ a - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
, }. p K8 q0 B+ l - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4)))); I1 e0 I" H/ n( N
- (setq C1 (list (- (* 1.5 d) k) 0))
' P( @7 \9 q# a& C5 c! L, x - (command "arc" p3 "c" c1 p4)1 @1 o* |" V4 V" ~* ? |# s
- (setq p5 (list 0 (/ e 4)))
* H! v m; W7 B- t - (setq p6 (list 0 (- 0 (/ e 4))))
. L; P( R- d( I! ?: W - (command "line" p3 p5 "")3 g5 M. }0 p) U6 e' i3 e5 _
- (command "line" p4 p6 "")4 Q! W9 P; \1 p0 _% v8 M
- (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2)))1 ?$ o0 g& W. H: f; L) k( q& N
- (setq c2 (list (- r k) (* 0.375 e)))+ H9 U% W$ w; P3 b) ]
- (command "arc" p7 "c" c2 p3)
! Z Y$ O/ `; h9 i: J - (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2)))) L" v u+ N9 p) M" L
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))
# n( c; n+ ^/ O# d' z0 \+ p( k - (command "arc" p4 "c" c3 p8)# |0 h0 v& E& P& q5 x1 G! N
- (command "line" p7 p1 "")6 L" Y3 s- M2 D$ X3 V
- (command "line" P8 p2 "")' Z( D! R& A& J0 ^: Y
- (setq p9 (list (- 0 K) (* 0.375 e)))
V E8 T6 ^8 r& W0 f - (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))% v- j$ Z8 _% | `, C; G( J: R
- (command "line" p9 p10 "")+ i- z$ n5 w& M m2 }
- (setq p11 (list 0 (/ d 2.0)))
. S; h3 E! _. @8 Y" ?: T, | - (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))
5 S; P+ a" q$ t# C - ;如果除数为2,则M=5时就变成了M4,会出错.
- r# a k j' u" ~; w - (command "line" p11 p12 "")
' N5 n+ D. g% u: q! W - (setq p13 (list 0 (- 0 (/ d 2.0))))' {, f6 h4 o) j
- (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0)))) N8 e ]/ C8 W. ~) _2 g4 g
- (command "line" p13 p14 "")0 c+ Q, d. ?4 y7 B
- (setq P19 (list Lg (/ d 2.0)))
+ f' v& d W( ? - (setq p20 (list lg (- 0 (/ d 2.0))))
9 f) G* a6 V/ R" x0 D9 x' n - (command "line" p19 p20 "") ;螺纹终止线7 M% ]) G( e& ?8 `3 [7 O
- (SETQ P15 (list lg (* 0.425 d)))
; T% l$ P. `+ d ^2 Z - (setq p16 (list l (* 0.425 d)))
% i2 ?! m; v- [- @3 h - (setq p17 (list lg (- 0 (* 0.425 D))))
5 z) O" s5 F4 P& H2 a1 e - (setq p18 (list l (- 0 (* 0.425 d))))( x& x' G. I1 Z, A% M9 h6 Z
- (setq p21 (list ls (/ d 2)))
+ C% V% q H8 F1 ^0 q - (setq p22 (list ls (- 0 (/ d 2))))
4 _' C' d( b$ V* l1 s6 H; E - (command "line" p16 p18 "") ;螺纹端面; _6 i% I. ^, \1 ~$ W: N# N
- (command "line" p16 p12 "") ;上倒角/ S- s9 k% v% Y' k' g7 Z
- (command "line" p14 p18 "") ;倒角
0 z2 m, E4 ~7 x8 a8 T! T) E4 [ - (command "line" p12 p14 "") ;倒角处粗实线
$ _4 [* ^, h( p$ X+ C# {" E - (command ".layer" "s" "continuous" "") ;细线层
" i f; d$ {. P/ B3 z - (command "line" p15 p16 "") ;上细实线
8 m- O! f5 L2 c - (command "line" p17 p18 "") ;下细实线
; S" Y( w4 @( F, T8 g2 y - (cond ((or (= zx "y") (= zx "Y"))
' m' |/ t" _( t2 V- v - (setq zx1 (list (- -3 k) 0))5 L+ l6 Z8 e' A- V& p/ S: `, m
- (setq zx2 (list (+ l 3) 0))
8 w x4 u7 ^/ v2 a" z - (command ".layer" "s" "center" "") ;中心线层
! L3 s4 c v, W" M( `% I - (command "line" zx1 zx2 "")
# ~7 l" G1 @/ V) y - )
* m Z$ R2 Q/ ], m$ G - )5 A9 k/ j1 U' |$ P N4 K% h
- (setvar "clayer" clay) ;回原图层* a% X; C. }! h9 h0 Z h- M% Y1 l* G
- (command "ucs" "z" (- 0 ang))) H3 X: i% R2 t p5 J
- (command "ucs" "w")' p2 w9 @0 ~6 o
- (command "osmode" os)' f1 A7 [* k0 q) b
- (setvar "cmdecho" oce)( L9 I5 d& w. N
- (princ)- q' B1 O8 d4 S- t# @4 ^
- )
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