这是我下载的齿轮程序，加载到ＣＡＤ里不知道怎么使用，请教各位了：8 I s6 c& x$ N l9 n o
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(defun C:GEAR()( ]4 a% b, y R& b/ Q; p
(setvar "cmdecho" 0)9 J: d, G9 @/ h# a
(graphscr)
; u' j: Y2 t+ E (SETQ SCALE (GETVAR "LTSCALE"))
/ P6 j, N. z) n# J (SETQ COLOR (GETVAR "CECOLOR"))2 [5 L, i6 @! C6 T6 T, x" m
(COMMAND "COLOR" 4)
; r2 i1 O7 M, |+ |* g. E (INITGET 1 "D d DP dp M m")8 g" N& a$ f3 _& m/ c
(setq unit (getkword "\nSI UNIT (DP) OR METRIC UNIT (M)?"))* F2 d/ H( s) O
(INITGET 1 "G g R r")
- O, n! Z, X4 ]: S" j( M& j4 j: V (SETQ TYPE (GETKWORD "\nPLS INPUT DRAFT GEAR <G> OR RACK <R>?")). A! d4 u: z6 ]# f
! W& Z" {: x! u4 C) [7 ~ (IF (or (= UNIT "D") (= unit "DP")): V3 A1 _+ y, B& l% Q3 G
(PROGN
~ E3 P5 z4 x# @/ R9 w* Y/ S (setq diap (getreal "diametral pitch:<12>"))
& [2 p0 b+ t) W% v/ l$ S (SETVAR "LTSCALE" 1.0)
4 \9 t, w I5 z. [8 D3 q9 ~, b' G (if (= diap nil)
( [! I5 ]2 S1 \( U0 [) Q (setq diap 12.0)
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)
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! S% \5 z% Z) G: h% Y (IF (= UNIT "M")
/ A# D2 z1 \8 Y6 n8 ] (PROGN ( M/ x7 C2 m7 G+ w7 R
(SETQ MODULE (GETREAL "MODULE:<2.5>"))' a% M/ P4 T6 u
(SETVAR "LTSCALE" 25.4)( V3 B0 V5 x: I0 a2 l
(IF (= MODULE NIL)
. u/ H+ k9 ?" C5 T. Q (SETQ MODULE 2.5)
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发表于 2007-3-29 20:26
楼主