本帖最后由 pixyzh 于 2014-7-19 19:35 编辑
; z9 x1 x/ A, h& N* D- m% e行中 发表于 2014-7-19 12:37 3 g* ]& d9 m+ h2 H
楼主,这个蜗杆难道说F没有变化吗?我不会这个,所以真心请教,另外你那机床是不是有C轴,F所以没变化?
# a+ F; U4 B7 k3 l+ A2 k+ s4 p2 I4 O# C由于vericut走G2指令的时候是不能模拟出螺纹的,所以只能用C轴来代替,实际加工的时候F是变化的,8 `- _4 M6 U6 ]3 U) c
下面部分实际加工的G代码,可以看出F是变化的
( }. _; h9 e! O) H6 k# o: mG0 X100
$ o9 @$ Y: {" v2 U$ X2 EG00 Z41.787 X76.468& j) k9 m( x$ ^; W/ i! {
G32 Z40.787 X56.468 P10
/ K0 V! q7 w1 E. T) UG2 X53.126 Z-38.196 R115.465 F9.6736 M: B2 K; t9 r
G0 X100
0 S, I0 ^, r+ b1 g" q3 F fG00 Z39.196 X73.126
6 ~9 j5 K0 ?7 ]6 ~ i1 S& G7 eG33 Z38.196 X53.126 P10
' y* a" B, X% U1 c9 n# fG2 X56.468 Z-40.787 R115.465 F9.673
" W W: [7 g2 G9 N8 RG0 X100# p. L# P& _: r3 M$ h: R j( `8 K
G00 Z40.847 X75.784
- Y! ~1 B, N' M! CG32 Z39.847 X55.784 P100 U9 R, Y7 S2 |6 h$ z( A& f; w
G2 X53.81 Z-39.136 R115.465 F9.673# X: Q: n+ f& |7 ~% I4 G
G0 X100, s4 f) _+ Y& l# X0 ]4 p" ^
G00 Z40.136 X73.81
" L" Z: z! Q. Q' e: B. GG33 Z39.136 X53.81 P104 | u* [1 `& m+ O* C% m# O5 G0 d9 U
G2 X55.784 Z-39.847 R115.465 F9.673
O! w) S7 s9 J- lG0 X1006 R' E) \2 t# g. H' u5 ^0 i
G00 Z42.726 X76.62
* m8 p2 s- [+ \3 I; WG32 Z41.726 X56.62 P10) K: _ @9 x% v2 Z
G2X52.034 Z-37.427 R115.715 F9.694# Y4 }; R `0 p( a5 x, U& |
G0 X100
/ i8 c. A& M" M/ z- ]4 ~2 TG00 Z38.427 X72.0345 \, ]: R: }0 I, I( h- Y
G33 Z37.427 X52.034 P105 W U2 P! q/ o8 S v
G2 X56.62 Z-41.726 R115.715 F9.694
/ K' W7 G+ N8 H5 c r) N; ?9 h9 V2 YG0 X1007 }3 M+ _7 d% ?. A6 z2 s: a
G00 Z41.787 X75.9363 ]( Y3 z6 W4 M2 F
G32 Z40.787 X55.936 P10! i7 `' n5 i7 I8 p' D' A
G2 X52.718 Z-38.367 R115.715 F9.694
9 y/ r+ t2 Q& y: m( H6 v# hG0 X100+ k, j$ J' N& c0 @
G00 Z39.367 X72.718& |$ U1 M0 A3 n7 r! \* I
G33 Z38.367 X52.718 P10+ q7 H& G7 x" M- Z8 P; l
G2 X55.936 Z-40.787 R115.715 F9.6940 |( h. ?) o. X; b" b
, g1 G% t9 G7 W
2 [5 {9 t( r! _9 K, p. g |