本帖最后由 pixyzh 于 2014-7-19 19:35 编辑 9 I1 {4 u+ t, g6 ^. O' ~$ e
行中 发表于 2014-7-19 12:37 ( }0 c( o9 n4 H! X1 z# ?, C
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?
; {7 {; M! W2 M6 Q' a/ O, l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 n. I" u2 R' s$ x' y$ X- s; r+ i下面部分实际加工的G代码,可以看出F是变化的
; x! z+ N4 H/ l5 a) _: sG0 X100/ v# x7 J" {$ O* p8 F- ]
G00 Z41.787 X76.468
4 D4 m1 y0 Q' d) k! r' RG32 Z40.787 X56.468 P10
+ h/ T. F3 l7 S/ \G2 X53.126 Z-38.196 R115.465 F9.6737 o" N5 ]* ^: N4 u
G0 X100
9 S1 U4 K( J! k2 J! g" ?G00 Z39.196 X73.126
7 K( H, G4 B! b, U4 W7 CG33 Z38.196 X53.126 P10
- H/ _( a- d+ l3 ZG2 X56.468 Z-40.787 R115.465 F9.6736 ^0 Y3 N7 R( ?$ c# }
G0 X100
U) ]: Q5 _& m+ c/ l$ }G00 Z40.847 X75.784
3 `7 W: m$ U6 P! R2 CG32 Z39.847 X55.784 P10: A0 z6 i0 j& G$ S; q$ w
G2 X53.81 Z-39.136 R115.465 F9.673
/ a" o# q6 F1 ]G0 X100$ d" X% E) O0 n
G00 Z40.136 X73.81
3 y" Y/ ] Z- ?G33 Z39.136 X53.81 P10' z% e0 y8 g ]
G2 X55.784 Z-39.847 R115.465 F9.6738 y$ u7 `8 \# O/ i0 { |
G0 X1000 [* N+ Q N- y( U; U
G00 Z42.726 X76.62/ q/ M' U" G- h1 z2 s
G32 Z41.726 X56.62 P10) i1 A8 |" c7 f
G2X52.034 Z-37.427 R115.715 F9.6945 b5 S" R& B- t6 Z6 p5 H$ [
G0 X100
% K: m# y4 r" b. I$ `& Y$ zG00 Z38.427 X72.0349 k' Z0 i0 A/ K9 P9 u
G33 Z37.427 X52.034 P10& k3 N3 r& W+ y/ x, d
G2 X56.62 Z-41.726 R115.715 F9.6945 D" B+ S2 |$ A- E% ]
G0 X100% ]9 r: p# Q* R6 h \8 f" r/ H
G00 Z41.787 X75.936. x: ^, X. j( N9 n
G32 Z40.787 X55.936 P10% ^0 Y, w, w0 y7 k0 j
G2 X52.718 Z-38.367 R115.715 F9.694
* n6 D7 Y" A5 a: aG0 X100
& _* d/ v* H; l6 W0 ?% lG00 Z39.367 X72.718; K+ N5 q2 ^9 H
G33 Z38.367 X52.718 P101 k- p. N3 \8 [
G2 X55.936 Z-40.787 R115.715 F9.6941 [/ F. d; y. h/ O
0 q6 I/ |, g7 F( @% z w& k' G
0 r) D% s' b5 `8 A5 o5 i) |. v |