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.
) @. K+ b v& _7 Y3 R
3 H) W1 l7 @! `+ k5 O7 [! s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 cad1 h% E; u0 \: `$ m- o- W# j! r; ^
9 \* I# Z" Y! D- w以下为程序代码:
) Y+ W' H8 E2 c- ;画六角头螺栓9 |: _3 |0 V4 b# P1 C1 N
- ;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.
n/ e. Y6 ?) b: [/ q8 S4 C - ;2006.10.18晚完善
- s8 D8 ?/ i! E" p) Y9 @0 V - (defun C:xls (/ oce o a b sc zx ang ang1 en l1 l2 d
8 i( E" B8 N* }" D- t. N - e h k l ls lg k1 h r1 r e d p1 p25 ?. ]+ a/ l; s* L! ?5 C% I
- p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16
: V$ |# {, C* f3 d$ D9 \* c6 N - p17 p18 p19 p20 p21 p22 c1 c2 c39 P( O& I- ]6 |$ I1 n# I( Q
- )
8 K1 N6 |1 O. f; c% N+ F - (setq oce (getvar "cmdecho"))
7 A6 F. ~9 z; N; p9 o$ P - (setvar "cmdecho" 0)
/ M: R& s* ~2 L3 ~' U( z2 y4 } - (graphscr)8 A. }. L- Q0 q
- ;创建如果与你所用图层不符,可自行修改5 C$ S' `( I4 P
- (setq clay (getvar "CLAYER")) ;取得图层信息5 H' P. m' N+ x6 P: q. C
- ;创建中心线层center颜色红
1 C; l. g" ]3 t( h5 P. r - (if (null (tblsearch "LAYER" "center"))
' S6 j6 a- {! N$ P, U9 K9 z - (command "_layer" "_m" "center" "_c" 1 "" "_lt" "center" "" "")
6 _0 ]1 C7 j: }3 k - )# ?% ]$ A. u8 w5 Y, ]7 }0 Z6 i
- ;创建细实线层continuous颜色青
+ ]. Q$ p* w5 }: c r5 f2 c9 @ - (if (null (tblsearch "LAYER" "continuous"))
7 ]4 h- }% ^. I0 C2 T$ J - (command "_layer" "_m" "continuous" "_c"
4 ]4 c, a: l6 ?: l5 O6 [. G5 y - 4 "" "_lt" "continuous"
6 _( d- Z' C' K j - "" ""
1 s* Y2 c4 u' R/ F8 b; ` - )2 @1 g8 n* ~5 v% e/ u6 q8 O
- )
. N( M1 y( ], a6 q6 Q% ?# I8 t3 m# x- l- i
# D% l5 h9 h" ^. ]# S/ B, A: m- (command ".layer" "s" "0" "")
- d" U) u- C1 i( B( p6 b) h0 |
2 o' A! P0 W( }- (setq o (getpoint "\n 输入插入点:"))
; X. Z: g! W, w J4 F" ^6 ? - : ^( J+ X9 O; Z
- (if (not d)4 L2 @* F6 [7 L2 Q4 D
- (setq b "默认")' X& a$ A' w1 n4 i& i
- (setq b " 上次输入")5 b7 _7 H& X! k% t F' G
- )2 z# V+ F% I, o
- (if (not d)
5 x# O) w' j1 J4 m, \7 r - (setq d 10)) H9 u3 y( `2 ]3 F$ u$ j
- ), v& c# {! r o& Y( P: G+ @# V
- (setq a d) X+ e1 ^0 q i" m3 }* x, r# z- D
- (princ1 T. B- n. `' w O& n9 ~
- "\n 输入螺栓规格M5/6/8/10/12/16/20/24/30/36/42/48/56<"+ `6 B' m2 [% q% M
- )
% ]/ W9 x, R3 ]) ]" C* e - (princ b)
9 x3 Z" v. d, c! x - (princ d)
/ q$ Q9 ~* g0 ~8 S4 @; U, c5 k$ q - (princ ">:")
; ^8 \1 V/ F* @; e
5 w, t2 l! p# s6 w- (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 ">:"
O4 I$ c9 u3 ^ - 0 l2 \5 b+ q( h5 o
- (if (not d)
& l% h0 n" S# ?! F - (setq d a)
b2 V: \$ I" ~* I0 s; G! k - )
$ Y1 B& e3 X J% w& Y4 W# }' v" ], G - (if (not l)
" d- l8 X. Q" Y8 u' e - (setq b "默认")
( N# q3 s5 D4 i U; C N - (setq b " 上次输入")& B8 K4 p) i# B3 [9 N- S* \8 j
- )9 | K. a+ N5 D* r0 h
- (setq en t): H9 {) P# k+ v: x* p
- (while en7 m* S4 P3 G# G0 R2 Z
- (setq en nil)
- g* ~1 e* T" I - (cond ((= d 5)+ `" k* E- i* W- t8 ^2 Q; n# u
- (setq e 8.63)
( Z8 }0 A0 Y m) D, ]# S - (setq k 3.5)
, [/ U1 T8 W$ b( J - (setq l1 20.0)% ?3 U0 r- E/ E2 r
- (setq l2 16) P2 L# d- x5 B; X, X
- )4 v' \; f: A4 y& f- E! {- a6 l* K
- ((= d 6)
$ [- N/ z4 L* v2 M - (setq e 11.0)
+ m: {! |# J$ L, K3 L' I' [ - (setq k 4.0)4 h5 G$ G' |/ _) B
- (setq l1 23.0)
' \6 w9 u+ y% i% b* c - (setq l2 18)0 |% ~2 v2 z! {1 d
- )" R0 _! y7 [6 T: I& X4 G
- ((= d 8)
+ U+ q, ^! ^* c# V9 D& a3 O4 L" z - (setq e 14.4)
! s% P& q4 L2 w' c3 N6 P4 _ - (setq k 5.3)
# H8 ?& {0 k! Q' o - (setq l1 28.25)
* m% @) Y) S# X, n' J" Z - (setq l2 22)- h7 K# \$ m0 V4 o% g3 Q
- )# I! f0 L5 r% E3 X5 u: R
- ((= d 10)& V2 m1 J. {! p, n: D
- (setq e 17.8)
/ r6 e+ \2 ]8 ]- O$ ^5 @3 W3 M# J - (setq k 6.4), B7 q# O9 \ c( a* a
- (setq l1 33.5)
0 V& B4 j( }' r - (setq l2 26)
( U0 e9 {9 X& L7 I" w4 I# H - )5 b5 W- g* k& r- [
- ((= d 12)
; G$ @% A' A0 H$ q2 Z, d k% e - (setq e 20.0)
9 P& D. z" _1 ~# ]6 i, R3 j - (setq k 7.5)
4 U3 s" G) m3 G8 `3 G - (setq l1 38.75)7 g1 t9 V/ g5 C
- (setq l2 30)
! E* y1 v/ e* L c: L - )
2 ~; P2 |8 n% l" D - ((= d 16), K# {2 [' c% H3 q' P
- (setq e 26.8)! ]3 j/ D4 _' U- @+ f
- (setq k 10.0)
- b6 h G% r$ x$ @; `8 C3 z7 R6 _ - (setq l1 48.0)3 R \$ n- o {1 d$ m
- (setq l2 38)2 P+ v+ \. y! M8 Q
- )5 M. L& w, g7 H4 p; O! _4 Q% \3 \# M
- ((= d 20)( h5 C" ^* I# f& n6 H
- (setq e 33.0)
4 z9 u' R+ _! _0 I& G- ^ - (setq k 12.5)4 G, \5 `1 A+ |. _
- (setq l1 58.5)6 d3 |/ ~4 B" H0 ]& r% I- r
- (setq l2 46)
2 H1 p& n0 E# r) }! j$ _( l H; u& M& t - )5 M5 O* Y( T5 p' n7 O _
- ((= d 24)
6 S2 n$ K7 j7 W+ ~* J- ~ - (setq e 39.6)
4 x1 d( C. m; `% B; L - (setq k 15.0)
( v; q$ I' w3 K0 S: G. u - (setq l1 69.0)
" J5 L9 k* S0 {( y4 k, }7 E - (setq l2 54)
5 Y# F' z% Z# Y9 L - )* m0 |4 ~: I# W* j* A/ f
- ((= d 30)
& y! ^1 |9 _$ C- G$ V" q7 L - (setq e 50.9)
7 T/ K; M! t% d1 K - (setq k 18.7)
8 h; ^* y2 K( b$ z, K - (setq l1 83.5)1 N" n9 z$ [; d0 [ X/ B: ?
- (setq l2 66)
, k; }4 k( c8 F# R8 v/ ?" {& T - )9 w0 |& G) f7 Y* O7 R1 ^# J
- ((= d 36). U$ W. |% {5 b: k. q
- (setq e 60.8)
$ j/ C0 C# a; B4 I0 Y* n: u - (setq k 22.5) ?) R8 w5 _$ }. `7 }% Z8 g* @
- (setq l1 95.5)1 d- ` C+ T; r7 p4 s9 c5 m
- (setq l2 78): {% X! y& r9 B5 N5 k& R6 a7 w# O
- )
1 i) T1 ? n6 b- b* Z - ((= d 42)$ t% y- O3 o8 v) q3 ~# C* j
- (setq e 72)
. ]* v, \0 }/ \, q/ e; X @ - (setq k 26)
2 p& ]1 U, ?4 F F5 c! { - (setq l1 113.5)
M1 J+ g/ d& q2 q9 Y1 z, C - (setq l2 96)
. e8 d1 ~' \: ?+ i - )
+ e( n8 n9 s6 r. V! v - ((= d 48)( }6 l3 w3 [0 H6 _( J0 P
- (setq e 82.6)
G: b/ \8 }, b9 u+ o: [ - (setq k 30)
9 j. ]0 t/ `$ w0 j& j - (setq l1 121.5)9 ]. Q- b, Q# j4 k* o
- (setq l2 108); ^# ^4 u0 r, u/ ^) y' ]9 t
- )1 b2 S+ [2 k1 V2 G4 O6 D) t
- ((= d 56)
/ s: y$ b; ^8 u2 t; ` - (setq e 93.6)" J2 [# V5 g. @/ D! ^
- (setq k 35)% {8 u9 o9 f! E5 ^- e6 O
- (setq l1 137.5)
' O; U( Q# I3 A' @6 ~4 y - (setq l2 124)+ b' r9 _$ a8 ?
- )& ~) W: C* [7 q+ e
- ((= d 64)9 O1 v' K$ X* v; M" m
- (setq e 104.9); q9 V* o8 l2 K
- (setq k 40)
4 s( s3 i3 e$ x4 L - (setq l1 153.5)
' u1 m1 \: |, D' k: o! N. U! O$ o% t - (setq l2 140), [& X- k% I" R% I2 N- u
- )
4 g8 S9 p) L9 } u% B c N - (t' W) T/ ~8 a; o2 c" [* V8 ]
- (progn ;非上述口径时则令
* j/ @0 b' I( Z, J9 \; x$ O - (setq d (getint "没有这个直径的螺栓,请重新输入螺栓规格,M=:"))
' x2 X7 U" J% {" w - (setq en t) ;令en为真,产生循环
- E! T# R- v" ]. a' N8 e - ) ;结束prong) i/ k' U- u/ D" Q& K. N6 U! ^
- ) ;结束t# ]7 c% X: D8 [, p& q) A
- 7 x$ j/ L7 e, Y6 g
& |% s3 E7 s5 k1 ]- ) ;结束cond
9 m/ v6 P: q4 P) e - ) ;结束while
$ P7 P; M8 c: T( X* F - (if (not l)7 T+ Y: i* D) j9 v8 J: }3 U
- (setq l 50). u5 r( ?8 X4 N: T% K
- )
8 ?& a) v! Q- z- \& c- y/ x; i - (setq a l)
! u% B- s" _. {- y$ v% w - (princ "\n 输入螺栓长度<")0 [$ h7 w8 R/ y! O3 a2 _
- (princ b). D$ E1 d6 \2 F' v4 f5 e
- (princ l)
3 f9 U0 N- x5 _( t/ ?" I - (princ ">:")4 R3 I }$ k3 I
- 5 W2 y1 K+ Y7 `, o4 j
- (setq l (getDIST)). Y2 s- \* R: l/ w
- (if (not l)
h6 D9 ?% g* o3 p9 T - (setq l a); D' F2 i8 u& H" [4 k# k
- )0 M$ y" F) d% s9 _! X, X& h7 u
- (setq ang1 (getangle o "\n 输入旋转角度<默认0>:"))0 n% k$ o- Z% m9 y1 j2 _
- (if (not ang1)
, x" s: T* V G/ T/ h6 n - (setq ang1 0)" g8 s7 N7 K- ~
- )# E. ^0 x L( Q) @. v
- (setq zx (getstring "\n 是否要中心线(No<Yes>):"))
' P) N& v; J& O x" i! F3 A% ~ - (if (= zx "")2 n2 G9 u# a# }- A z$ P
- (setq zx "y")
! ]9 o/ ~3 d9 [- R0 ` m0 h+ W - )8 x1 h( b R; L4 z
- (setq os (getvar "osmode"))
$ C% F, x5 q8 }9 S2 C - (setq ang (/ (* 180 ang1) Pi)), O3 ^, ` i" u' X+ {
- (command "osmode" 0)# q- a5 o7 ~3 H
- ^. L$ N$ {7 m4 y: I- 0 I, e2 v1 d Q2 w0 |0 o
- (setq ls (- l l1))
, [" j" M+ O+ H: `' A. P - 7 s" y ]" I( k1 f. ^) L8 o
- (setq lg (- l l2)) ;长度减螺纹长度 J/ Q0 l8 D! G# v
- (if (> l2 l)
# n6 m7 D6 ]4 [0 ? - (setq lg 0)
3 S9 D. T, I2 K, o - ) ;螺纹长度过小时变成全螺纹$ ~$ w- b; D/ A% S7 @
- (setq k1 (SQRT (- (* 2.25 (* d d)) (/ (* e e) 16))))4 ~8 w/ c. d8 ?; S2 O; Y7 ]
- (setq h (- (* 1.5 d) k1))
, b6 \2 X, b2 y) W, M - (setq r1 (+ (* h h) (/ (* e e) 64)))
1 M, R# x3 U4 y! S - (setq r (/ (/ r1 2) h))
u- ^* {$ q" @ z8 A - (setq P1 (list 0 (/ e 2)))
( p8 z: O% s; b& _" D - (setq p2 (list 0 (- 0 (/ e 2))))
f9 f) v9 F$ p M4 [2 K - (command "ucs" "o" o)
3 Q4 X! U3 v5 i$ ` u# W - (command "ucs" "z" ang)# W7 h5 w* ]1 A. U
- (command "line" p1 p2 "")1 Z) Z% y' {( `8 C. i( U( t5 a7 j
- (setq P3 (list (- (* 1.5 d) (+ k k1)) (/ e 4)))( D+ [7 U. I* s- m" X+ Y% v3 l C
- (setq p4 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 4))))
- ]2 Y% G8 q9 [9 S* H8 m% [ ^3 o - (setq C1 (list (- (* 1.5 d) k) 0))
: y2 W3 p# i: M6 L+ e0 r9 ? - (command "arc" p3 "c" c1 p4)
8 {/ h; ^, B( `$ O - (setq p5 (list 0 (/ e 4)))5 S2 |' O' D0 L+ P" _
- (setq p6 (list 0 (- 0 (/ e 4))))3 d8 e# C4 q0 T2 o$ R9 C
- (command "line" p3 p5 "")
) h+ R, v1 C. f: @$ A3 \ b2 Y7 {) z - (command "line" p4 p6 "")
. c& C1 C, I: n" ], `' G - (setq p7 (list (- (* 1.5 d) (+ k k1)) (/ e 2))): }' T% \% R1 L7 }; d) d& m7 w, I+ Q
- (setq c2 (list (- r k) (* 0.375 e)))
0 {/ e; X6 ~9 c2 s4 ^ - (command "arc" p7 "c" c2 p3)
/ ]/ Z% ^, m3 ?# H5 k, _7 x - (setq p8 (list (- (* 1.5 d) (+ k k1)) (- 0 (/ e 2))))* C0 [/ l* y# D9 g$ ? R
- (setq c3 (list (- r k) (- 0 (* 0.375 e))))5 R, S" ?- g: R7 f: @* H" i
- (command "arc" p4 "c" c3 p8)
5 x- y) ^8 T! l- S4 H9 l% R - (command "line" p7 p1 "")2 o1 n. s; e4 O) n, v | c
- (command "line" P8 p2 "")( I& `1 i3 o5 X6 ?7 i
- (setq p9 (list (- 0 K) (* 0.375 e)))1 u4 E- {$ f6 P# e! G
- (setq p10 (list (- 0 k) (- 0 (* 0.375 e))))& _7 t3 s3 V1 ]9 q6 q _
- (command "line" p9 p10 "")3 @9 ^$ h G! q7 V! d7 y
- (setq p11 (list 0 (/ d 2.0))) l7 k. {% m* m
- (setq p12 (list (- l (* 0.075 d)) (/ d 2.0)))8 ]* C; M: y/ F2 {/ w! p
- ;如果除数为2,则M=5时就变成了M4,会出错.
- b3 ]* n0 V( m) u: C; X1 Z - (command "line" p11 p12 ""), \, B/ g; l4 l" }" ^
- (setq p13 (list 0 (- 0 (/ d 2.0))))
5 E' x! G0 ]1 G9 \3 _ - (setq p14 (list (- l (* 0.075 d)) (- 0 (/ d 2.0))))
7 h2 X" C$ ~$ y; `6 C - (command "line" p13 p14 "")0 L3 N' C7 P3 ?& x6 s b: B
- (setq P19 (list Lg (/ d 2.0)))
+ d+ ?( @2 f( g - (setq p20 (list lg (- 0 (/ d 2.0))))
8 _1 r, O' K& k ^1 Q' k; g - (command "line" p19 p20 "") ;螺纹终止线
% ?3 c, x( k# N1 c3 j - (SETQ P15 (list lg (* 0.425 d))): H" D- S) Y: J" R; t* d0 p0 ?
- (setq p16 (list l (* 0.425 d))). p7 I2 Z% t, m3 |0 @
- (setq p17 (list lg (- 0 (* 0.425 D))))5 ?% ^* O! Q* w9 F3 V3 k
- (setq p18 (list l (- 0 (* 0.425 d))))0 |" V) O+ k' T; P
- (setq p21 (list ls (/ d 2)))/ I' V$ G6 |" C1 u
- (setq p22 (list ls (- 0 (/ d 2)))) q/ x: | B3 ^, D+ C
- (command "line" p16 p18 "") ;螺纹端面- p7 e$ b& c8 h! h3 e
- (command "line" p16 p12 "") ;上倒角, ~1 k# C$ L+ U; I' n4 {" d. e- `+ ?
- (command "line" p14 p18 "") ;倒角
# o% [0 [& ]% @ e) s8 {: [ - (command "line" p12 p14 "") ;倒角处粗实线' u( |# g/ U |# g: ]
- (command ".layer" "s" "continuous" "") ;细线层
5 L7 S: X, u+ N& l/ p& v# p( C - (command "line" p15 p16 "") ;上细实线8 ] R% f5 y* |& I
- (command "line" p17 p18 "") ;下细实线; B* p H5 z; ?6 u. f! g
- (cond ((or (= zx "y") (= zx "Y"))
j# s5 D" H. V* ^" n- ~ - (setq zx1 (list (- -3 k) 0))) w( c- F9 F) f( C( H4 y2 A
- (setq zx2 (list (+ l 3) 0))
; @8 K# j [, T0 Z& v- n u - (command ".layer" "s" "center" "") ;中心线层
: |5 @* K& R% ^$ f# l - (command "line" zx1 zx2 "")
& t9 A$ i0 D* m - )
+ B, I- k1 F# f3 P - )5 c* {7 D4 N9 {. [5 K
- (setvar "clayer" clay) ;回原图层
! v2 Y* N! D/ m R - (command "ucs" "z" (- 0 ang))! d3 Q$ t* _1 ^ ^
- (command "ucs" "w")
" s3 F* J: k4 n8 l0 o - (command "osmode" os). e/ D" s' g8 H" K5 O
- (setvar "cmdecho" oce)
" S$ ?+ D7 |7 [1 a4 C% E. Z - (princ)
. K! M. ~5 e: [3 v9 ?5 Y - )
复制代码 |