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.# C: _3 c( ?# O0 L$ I& L2 c1 g) D! H
# U6 b5 d4 X* Z( H- f; m7 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
# H4 }4 M6 }9 ]0 z7 k% D) Q$ z, J: l
以下为程序代码:
& K) {: f/ d, m- ;画六角头螺栓 D! n; D4 z9 D7 v) j1 z
- ;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.+ c$ R" w, P6 u, e" L
- ;2006.10.18晚完善
2 n( P& W8 k+ ]1 m2 K. R/ G$ m - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d5 U$ v2 U C: r9 b- o, c
- e h k l ls lg k1 h r1 r e d p1 p25 k6 l* r0 N2 G. T
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
: k( t3 P7 u5 e - p17 p18 p19 p20 p21 p22 c1 c2 c3
# Z/ R4 h+ t3 x5 q, l - )
0 R5 {& L2 w: A4 N - (setq oce (getvar "cmdecho"))
$ ]& T1 k( b* s2 W" T# w$ A - (setvar "cmdecho" 0)
2 v) A: d/ d/ l+ Z# t - (graphscr)
' w, M, g0 o7 s4 a2 v' [5 J9 Z3 `/ e- ? - ;创建如果与你所用图层不符,可自行修改/ h: g; k4 Q- M2 o9 ~6 t" `% n. A
- (setq clay (getvar "CLAYER")) ;取得图层信息8 X0 z0 i& U; U" w
- ;创建中心线层center颜色红
# N" i" P- [6 Z: K# M - (if (null (tblsearch "LAYER" "center"))( M2 o1 F& ?0 ?- [7 v
- (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")' V" m' M4 `, D5 ` i k
- )
+ G5 M, e" {7 t: D# c - ;创建细实线层continuous颜色青
! Y6 X6 n& Z- k! F0 m* @+ O - (if (null (tblsearch "LAYER" "continuous"))
# H Z5 o) s4 L - (command "_layer" "_m" "continuous" "_c"
! }( v- {* n* r9 @8 B - 4 "" "_lt" "continuous"
2 E# g! a/ s U$ N$ @, @ - "" ""
6 Q+ a4 o, [& L7 @! }8 u( C - )7 W' P' Z, A8 W" b4 V C' ?
- )" U6 X! F, Q# S/ c7 A% [- ?9 ~
6 s; A2 s9 W' C2 v2 R+ e- (command ".layer" "s" "0" "")8 s- u+ _6 @/ n9 M/ l/ H# h
& X2 H: N/ a* L6 ]( F3 O4 ^# t- (setq o (getpoint "\n 输入插入点:"))) H1 _7 g) h r: n* K5 P. H
- + z" k4 `$ a5 i/ R4 h ]/ b
- (if (not d)2 T1 n$ R* f, i- u O6 O
- (setq b "默认")
! B' q' f; z3 D* `: [+ m - (setq b " 上次输入")
' m9 h2 ], v* z9 E - )1 ]' |' O- V* J& ~* ? d6 b7 J
- (if (not d)
) M6 m/ L4 l; w - (setq d 10)4 F! c- N8 G% i( L
- )& s/ D9 ]& h7 w% K& l# J6 P
- (setq a d)4 ~, G# X A9 C5 ^1 P5 m$ W4 [
- (princ% N* ]1 r; X, A, P9 b
- "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"$ V! {/ e5 t8 U5 }. b g1 b1 S
- )2 h3 u; I7 Y2 \, c7 H+ J- z1 D
- (princ b)
) l, D- Q# G7 N: I7 I3 m% v8 ?0 s - (princ d)( h0 k2 R( f1 i
- (princ ">:")8 k* G. I; c' g4 G9 V- b
/ V- B8 T' c, J# c8 b; S: l* ?- (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 ">:"
! W, B* T+ L: m; X6 V9 A! F
; W& {4 Y. ^$ g" A- e, B- (if (not d)
+ F7 q* t6 y7 L) l$ \0 o - (setq d a)
0 w; {4 ]4 \* K1 K9 N( M - )
0 @& F" ^, A6 L/ y7 F - (if (not l)* l I1 o8 x+ K7 K% A _+ G1 } r* i
- (setq b "默认")
3 o0 x) \( S' A' t; x - (setq b " 上次输入")( H, s G I4 _
- )
- ?+ T T1 W( ^. s8 I0 b! y& y - (setq en t)# H0 H: \' i# x* M5 D
- (while en
& G% S W. k/ ~. n8 s" F0 W0 _1 c* o - (setq en nil)
. K( V- M) d' {# \% z, Z4 t: d - (cond ((= d 5): h) g9 M, @% b x4 E s' {: h5 `
- (setq e 8.63)
9 c6 E* Y* m# Z- ^$ J - (setq k 3.5)1 L1 Y9 P$ g1 z, }. g. |% i
- (setq l1 20.0)
6 R6 v5 |2 w" F$ o Z - (setq l2 16); k6 A b0 d+ |! h6 f
- )
4 z# Q& Z, D- G5 w9 t - ((= d 6)
4 M* t! C9 v7 T3 O' Y - (setq e 11.0)
( l0 |& }/ i0 R: H* s# d# F - (setq k 4.0)- m1 m- X% h1 D6 y: [9 {
- (setq l1 23.0): t7 w3 X, |! ]; [& W$ C. n) ~
- (setq l2 18)# A3 }( s* Y2 f0 p0 P4 y: i9 [
- )
8 t; a: T' `5 P+ z+ t% z7 \1 r - ((= d 8)
+ f; n# C, q% q) y. l* e - (setq e 14.4)
/ E& M* i! D! F9 S9 P& {- m% ` - (setq k 5.3)" r' J5 O3 g/ ]
- (setq l1 28.25)( e% Y" p( Q- o, }+ V
- (setq l2 22). ?6 D$ X% K5 I* Q
- )
& H+ {5 F! d' M' J# y( w5 S! d. w - ((= d 10)
4 ~4 L/ K! ]* Y! ]7 t# s - (setq e 17.8)3 ^" o# Q; K1 D9 v7 v
- (setq k 6.4)9 `0 \* e& r1 C& K9 X8 [7 v3 u5 N
- (setq l1 33.5)
" p; o! {! b' ?- @ - (setq l2 26)1 `# ]0 F2 v8 w% ?
- )/ [4 R1 B2 t7 |/ M
- ((= d 12)
$ _; u* ^; k! N4 a9 d$ N2 ?' p - (setq e 20.0)+ v) H, \. F& W R
- (setq k 7.5)
6 F% O* }" R5 V' ?6 d* `8 l/ W$ u - (setq l1 38.75)
3 H/ [/ u4 ]5 V; G u3 u Q - (setq l2 30)
; A, d' X, ^% E - )
' v1 h- ]5 s8 ?0 Q+ H7 Z - ((= d 16)* n' {& D* x& W! W6 s- T, n
- (setq e 26.8)
" A2 h6 U+ w7 w) P- V& V5 s2 k - (setq k 10.0)
. N% g# x& D$ D" l( o* M - (setq l1 48.0)- }" r3 o# L+ P0 N1 Z; f) m
- (setq l2 38)2 p: G& G) c+ }3 y5 c
- )' ?7 ~, E# u0 D3 D: Y
- ((= d 20)
$ ~ w# x$ @4 l% a: _ - (setq e 33.0)
( v5 Y# b/ E C1 j& l* V5 J - (setq k 12.5)
0 {; R! U' G. |* ]7 X: L% s - (setq l1 58.5)$ a+ n% B% \3 S+ x
- (setq l2 46)
0 N- j9 Y( @2 L - )$ j2 R& |0 X* R
- ((= d 24)3 i0 H* e' z2 r m7 d3 u
- (setq e 39.6)
6 l2 N) R$ Y# o% O$ ] - (setq k 15.0)$ ^( K8 Z) z% v9 F& m9 W. ^
- (setq l1 69.0)3 i1 v: v6 S H ?; L$ Q' p
- (setq l2 54)! G |$ a' W% C i3 [
- )
; k$ p6 Q8 f* Q% k& s9 ~) S - ((= d 30)
7 I9 @% H2 C2 k( t - (setq e 50.9)* z* M N8 j T# i
- (setq k 18.7)6 }" H% k8 y- y: Q
- (setq l1 83.5)
$ @5 N3 ~* t+ [. o: f - (setq l2 66)+ @ g: r; Y8 B( P) H; t- P5 t/ v
- )
8 Z0 r, N$ t8 N) } - ((= d 36)
, m6 t7 T' g) b* H, Z, O) V. G - (setq e 60.8)
- l; u/ n5 _) M3 c# v( R) W9 L - (setq k 22.5)
- ]5 o6 X# B; v& n4 {6 m4 g - (setq l1 95.5)6 F- ?& H2 h/ J
- (setq l2 78)* r+ ~, I$ V f" R5 M" r
- )
5 B; @1 ]' C e - ((= d 42)
' I3 D; y; l+ o5 K - (setq e 72)
7 ^4 M# r* ~- y9 _% z& W1 i - (setq k 26)
9 D3 j* ?! O' v3 j( G - (setq l1 113.5). o5 L! [$ V7 W2 q
- (setq l2 96)# @( X: {/ U G0 F3 Y4 y& ~' c
- )
% V9 T% |+ v, I$ k# w - ((= d 48)( y- \! \6 ]$ A( ~
- (setq e 82.6)2 k) E+ E+ u( e
- (setq k 30)) i3 T- r1 N. J6 U* ~" H- G
- (setq l1 121.5)
# l) e/ F1 p8 X1 d4 Z' Q - (setq l2 108)
7 q1 \3 |4 N/ m - )
& _2 ~% m9 b/ G% f3 ~4 v - ((= d 56)/ J2 F( H. m8 @
- (setq e 93.6)5 z$ L4 V: C7 Q/ O) {
- (setq k 35)7 t2 F$ p# r6 _! `2 G! s) U
- (setq l1 137.5)
& _- X9 u7 Y9 F8 s' ?: D - (setq l2 124)
2 M7 X. d, U8 }& U4 I+ j6 p - ) A. Z- `! R) | e
- ((= d 64)
X# K1 d% G5 Z+ W2 t! z - (setq e 104.9)
: H) j4 `8 w4 W2 l0 V* S( T - (setq k 40): _, \( ~4 E( @) e7 R4 a+ X
- (setq l1 153.5)9 C9 z! d/ L# u; c, Y5 e# N
- (setq l2 140)
8 G- w' ^* z$ k( y) T* p - )
7 b' Q3 M! k8 w M* L( x6 I* Q - (t$ K+ v1 j A) I2 R; @$ m
- (progn ;非上述口径时则令& y5 J K- u$ u/ A" R: @# i1 w m$ o
- (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))5 T8 e, M G) `! F
- (setq en t) ;令en为真,产生循环
9 T Y7 K/ n! v4 \7 }- O0 } - ) ;结束prong* |5 {. J6 ^" E1 K; k. a' [
- ) ;结束t9 ?' p2 R- K; S/ l9 `
. Q$ [. t/ S* l
1 X( ~0 C4 L9 g' d& c# E- ) ;结束cond
. T8 _) Y4 \8 z9 z7 o - ) ;结束while( ]$ y" h z) f
- (if (not l)
4 _; c9 U1 |- x5 ^& s; E - (setq l 50)6 M s5 h( Q7 A: @6 V
- )5 R1 e8 ?8 v5 a2 l3 W
- (setq a l)# E) C8 v* B }. Q# s; _4 `
- (princ "\n 输入螺栓长度<")/ [2 | K/ f3 b+ o0 q( u; @& ^4 L3 \3 v
- (princ b)5 }) x; U2 i* x& U6 M
- (princ l)
n1 _* u7 g: O, I! R; R - (princ ">:")0 ]# X- J1 s3 n- W# Y
- * g! c: _. d& H
- (setq l (getDIST))7 r+ i* t" A2 x7 H1 M& t
- (if (not l)
, ~, n, w0 W* }3 Y' m, n9 t - (setq l a)
8 N( U1 n9 H7 u7 a& G* O - )6 R5 g2 D" \) {# U1 o) d5 x/ }
- (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))
7 i6 S5 E4 h$ A) ]. K - (if (not ang1)' b8 v: N$ a1 `! L. {- P
- (setq ang1 0)
" K; d# B, r8 j9 |- s3 p- W - )" Y: u& ?4 H7 P6 }+ N
- (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
3 e. E- S' t: y- d- a, E5 T D - (if (= zx "")5 g% K' W& G& ^5 p. Z0 W7 f
- (setq zx "y")
' P" j/ q- P2 t* ] - )
' `& o: r$ r2 v' y, o& a D - (setq os (getvar "osmode"))
i, U0 P7 k1 {( Q4 b8 s3 E5 t - (setq ang (/ (* 180 ang1) Pi))( `; |6 T- E2 [, o; R* d4 ~
- (command "osmode" 0)
. ?3 Q5 k, X) G- A5 h4 e - + X0 e6 Q& {) P4 M0 Z
+ I$ \/ j7 q: w. ~* K- (setq ls (- l l1))/ k& W+ g; n. s" }- V# M
- ( _ o! T9 X) F# b4 K) g: l
- (setq lg (- l l2)) ;长度减螺纹长度
7 ^ V- V6 ~/ | - (if (> l2 l)
- ~5 m, w( u) K4 c5 g - (setq lg 0)
! z, U9 v7 } ` c5 y4 i, h - ) ;螺纹长度过小时变成全螺纹; V2 a. r4 R) M
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))8 ^! j, k7 _% j
- (setq h (- (* 1.5 d) k1))) p& R% a3 c$ y4 I: b
- (setq r1 (+ (* h h) (/ (* e e) 64)))9 c$ f) x' M' n5 |9 M7 r8 t
- (setq r (/ (/ r1 2) h))% J3 Y/ D' \$ T x6 D F& k; x: p
- (setq P1 (list 0 (/ e 2)))5 `4 V( q/ ], B/ Z; ^5 }: l
- (setq p2 (list 0 (- 0 (/ e 2))))/ `; L9 b) w$ L/ ^- e
- (command "ucs" "o" o)0 O/ u# L; F$ S( V
- (command "ucs" "z" ang)
3 j1 W6 P, m( w- f, x& v - (command "line" p1 p2 "")
8 y* d7 h2 N* ^5 x* z: h - (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))
' Q1 H+ D& b/ O - (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))
+ D% m7 A! \ e3 d9 | - (setq C1 (list (- (* 1.5 d) k) 0))7 p& r+ @8 |; W
- (command "arc" p3 "c" c1 p4)
' @* s' L2 _0 O v9 g6 d8 Q1 z - (setq p5 (list 0 (/ e 4)))
, W" n) n$ M% t8 `. V - (setq p6 (list 0 (- 0 (/ e 4))))6 v! ?1 U m7 e e" k
- (command "line" p3 p5 "")
5 c$ y2 v. ~' N( c) l# g, X+ l - (command "line" p4 p6 "")
- N0 o! U) P! Y( b) D# ^2 y! \ - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2))): Y3 }% O4 `: z6 }
- (setq c2 (list (- r k) (* 0.375 e)))
& R, o' u" b3 V ^2 W - (command "arc" p7 "c" c2 p3)
! ~/ Q! g$ T8 P3 ]$ i2 w& D - (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))
. g% P9 W8 L) I - (setq c3 (list (- r k) (- 0 (* 0.375 e))))
$ w9 @: x7 a M8 G - (command "arc" p4 "c" c3 p8)
0 O2 @8 s8 P+ Y( a1 X - (command "line" p7 p1 "")
0 p" L6 o3 v* J' c0 D! }0 c( |# R: I' u - (command "line" P8 p2 "")8 ~* R: Y9 [; q" ?! J3 E! e9 h
- (setq p9 (list (- 0 K) (* 0.375 e)))
9 r$ ^. M5 v7 M& t+ } - (setq p10 (list (- 0 k) (- 0 (* 0.375 e)))). ~' g+ B% f2 Y% Z" j
- (command "line" p9 p10 "")& q2 N$ H5 f- {" y d$ d. {" I9 h
- (setq p11 (list 0 (/ d 2.0)))+ Q A) f) N0 C) j/ g
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0))): g. ^/ a7 ?3 a9 Y" ]* s
- ;如果除数为2,则M=5时就变成了M4,会出错.
; @5 l9 M0 s3 X3 F l - (command "line" p11 p12 "")- t. U. J: K8 B5 v
- (setq p13 (list 0 (- 0 (/ d 2.0))))
/ v1 U9 V( H5 w- P" } - (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))2 D3 H' r% }& Y; Q3 Y$ m1 X3 t
- (command "line" p13 p14 "")
8 a( T0 N) \2 f T5 P$ R - (setq P19 (list Lg (/ d 2.0)))
5 p0 g2 r6 `. B - (setq p20 (list lg (- 0 (/ d 2.0))))
. t5 q* X* D1 u; e, [- U: b - (command "line" p19 p20 "") ;螺纹终止线, u* B: d/ F& v
- (SETQ P15 (list lg (* 0.425 d))). _ i: v, `9 x
- (setq p16 (list l (* 0.425 d)))
. w, B# l, H( e% Y; {7 l. t ` - (setq p17 (list lg (- 0 (* 0.425 D))))! R! @2 J8 h5 b3 \6 M" v
- (setq p18 (list l (- 0 (* 0.425 d))))
( \- u2 x" |1 g+ | - (setq p21 (list ls (/ d 2)))
# d* r; J5 R5 h: E) U) f- ]# J: |- d8 d - (setq p22 (list ls (- 0 (/ d 2))))
( n- _% i! R1 a' T+ O2 U" v/ ] - (command "line" p16 p18 "") ;螺纹端面
# N+ G3 |3 \! V1 p$ r% | - (command "line" p16 p12 "") ;上倒角
' ~2 r- z4 M# ?0 T, P! g* F! P/ F - (command "line" p14 p18 "") ;倒角
9 S! N/ t4 ~* b( A0 T9 o+ S& z, C4 ` - (command "line" p12 p14 "") ;倒角处粗实线
- B8 W6 n4 v- s5 u6 V# g - (command ".layer" "s" "continuous" "") ;细线层+ W7 m) a5 ?: U# P' |8 H
- (command "line" p15 p16 "") ;上细实线
0 l2 e+ x7 n; C( { - (command "line" p17 p18 "") ;下细实线- ? C# n& \# @* ~8 v5 J
- (cond ((or (= zx "y") (= zx "Y")), y0 P; l7 C: N" Q: b9 |# W$ N
- (setq zx1 (list (- -3 k) 0))
) r+ A8 J& I9 A, G+ l - (setq zx2 (list (+ l 3) 0))+ V( W5 n; W0 L5 ?" \
- (command ".layer" "s" "center" "") ;中心线层! P4 c2 R+ F% z( Q8 n& v5 |
- (command "line" zx1 zx2 ""). I8 }' g5 j9 g3 i
- )1 a" Q) Y( j9 M- a- }! `
- )
/ f# O" v, M7 U+ R, Z, s L3 ]: Q+ t - (setvar "clayer" clay) ;回原图层
' ^% N7 V& _: V - (command "ucs" "z" (- 0 ang))' l! ~5 [0 V5 k6 }: x$ j( z. m
- (command "ucs" "w")" c) z" ^' a) X! x X# x7 K5 L
- (command "osmode" os)/ @ m9 I+ r3 N, h6 g
- (setvar "cmdecho" oce)
" w% C4 p/ c, m4 C1 m* E - (princ)
/ @+ A+ c- e, P6 K/ a$ P6 Q - )
复制代码 |