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下面这里应该怎么修改 能是第四轴角度在0到360度5 x8 n9 d: Y! e! t. x5 I
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" Q6 x' D. v% f' H7 ipcoutrev #Rotary axis revolution calculation (Modify for wind-up)
- X0 Z: N' `1 B5 p3 P if cir_at_zero = one,
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#Arcs at center position the c axis( G R7 g+ g# [0 I- `2 [
if cuttype = -2| cuttype = three, q1 W. b4 E0 n: s' ~2 Q
csav = czero_csav - sweep$7 C4 C8 I: Y M; e; o" M
else, csav = czero_csav + sweep$5 ~( @+ U+ I0 A0 @9 e/ [1 I
czero_csav = csav
# Y) ]( b& b; c/ l, ^5 c8 R ]
+ I9 e3 v0 w/ p* p #C does not move going to CL
/ q g% J2 b" m6 o; m" j7 N5 T/ v1 Q if pnt_at_zero, csav = prv_csav# G% C! h. E8 E, ?& i
cdelta = fmtrnd(csav) - prv_csav #This calculates once, for rev
2 i; o2 U1 U7 N* Z while abs(cdelta) > ctol & not(cir_at_zero), #If motion exceeds ctol, add wind-up |$ ]) O' C4 g. A. b
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if cdelta > zero,) E8 j4 c" e; w: b+ r! `
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rev = rev - one4 W! U) Q! H5 A! x2 q
cdelta = cdelta - 360
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[, \6 V( W, r: V3 I& D( z
rev = rev + one* V2 ^; e" m! z8 c
cdelta = cdelta + 360* I# Z0 P( @$ Q' c( u3 |
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( X* N5 w9 K- g& [) K if cuttype <> four, c_wnd = rev * 360 + csav' w0 X' T+ S& J+ |
else, c_wnd = sav_rev * 360 + csav/ X" J1 D, D; c& z
!csav
( b" a0 g' S- B$ R6 p @c_wnd4 s7 g6 ?+ Z: k0 r T: q; q
#Now switch to c_wnd which is the absolute winding C calculation
( n/ h/ u6 H6 E! L( U9 M #Modify for shortest direction if toolchange or toolplane
( r/ T3 O) e4 J$ U+ V% d2 x' { #but not with axis subs1 X. J: T4 A# m1 [6 ]& t O6 A
if c_axistype <> three,
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! T, [ ?+ h% b. c/ T: P$ v if abs(prvc_wnd - c_wnd) > 180
8 [% S$ I0 }! }; D9 N & (toolchng | (y_axis & cuttype < four)),6 I" O H7 S6 C. W
[
0 R9 I& |/ H [ r& }. _ while abs(prvc_wnd - c_wnd) > 180,3 {2 U( X- X: p# A1 p& O
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if prvc_wnd > c_wnd, rev = rev + one
* w% q! |+ ]/ A3 {0 I) q3 b else, rev = rev - one% Q1 E# M) N: H- p7 R
c_wnd = rev * 360 + csav- B$ _8 G3 w, p! I' A
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@c_wnd
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pindxcalc #Index move calculations, direction is shortest exc. Asub7 y; J4 D9 v$ M: S! n) x3 {
if pnt_at_zero | cdelta = zero, indx_mc = prv_indx_mc
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cdelta = fmtrnd(c_wnd) - prvc_wnd
+ v8 d# e/ I8 D) s$ v' U3 y if cuttype = four, #Just look at the direction
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3 M5 |3 N' f* r) k: _ if cdelta >= zero, indx_mc = one2 p( P6 j6 `/ [! K
else, indx_mc = zero+ m) r; z e" [4 J) [
]
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#Phase shift delta 10 revolutions, check odd/even for direction% n4 [$ X7 N6 }8 ~( t$ H
if frac(int((cdelta + 3600)/180)/two), indx_mc = zero
b. c. c D; k( C" F else, indx_mc = one
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) r# P/ Y# l% y/ t4 `5 j% \ #Set range 0-360
; s( ~' d2 L4 A* C while cabs < zero, cabs = cabs + 3607 _; E4 \* ~% R2 A: l" ^# x
while cabs > 360, cabs = cabs - 360 |
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