MC后处理修改第四轴

723667735 · 发表于 2010-7-26 21:26:18

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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

pcoutrev       #Rotary axis revolution calculation (Modify for wind-up)
   if cir_at_zero = one,
      [
      #Arcs at center position the c axis
      if cuttype =  -2| cuttype = three,
      csav = czero_csav - sweep$
      else, csav = czero_csav + sweep$
      czero_csav = csav
      ]
   #C does not move going to CL
   if pnt_at_zero, csav = prv_csav
   cdelta = fmtrnd(csav) - prv_csav  #This calculates once, for rev
   while abs(cdelta) > ctol & not(cir_at_zero), #If motion exceeds ctol, add wind-up
      [
      if cdelta > zero,
      [
      rev = rev - one
      cdelta = cdelta - 360
      ]
      else,
      [
      rev = rev + one
      cdelta = cdelta + 360
      ]
      ]
   if cuttype <> four, c_wnd = rev * 360 + csav
   else, c_wnd = sav_rev * 360 + csav
   !csav
   @c_wnd
   #Now switch to c_wnd which is the absolute winding C calculation
   #Modify for shortest direction if toolchange or toolplane
   #but not with axis subs
   if c_axistype <> three,
      [
      if abs(prvc_wnd - c_wnd) > 180
      & (toolchng | (y_axis & cuttype < four)),
      [
      while abs(prvc_wnd - c_wnd) > 180,
         [
         if prvc_wnd > c_wnd, rev = rev + one
         else, rev = rev - one
         c_wnd = rev * 360 + csav
         ]
      @c_wnd
      ]
      ]
pindxcalc    #Index move calculations, direction is shortest exc. Asub
   if pnt_at_zero | cdelta = zero, indx_mc = prv_indx_mc
   else,
      [
      cdelta = fmtrnd(c_wnd) - prvc_wnd
      if cuttype = four, #Just look at the direction
      [
      if cdelta >= zero, indx_mc = one
      else, indx_mc = zero
      ]
      else,
      [
      #Phase shift delta 10 revolutions, check odd/even for direction
      if frac(int((cdelta + 3600)/180)/two), indx_mc = zero
      else, indx_mc = one
      ]
      ]
   #Set range 0-360
   while cabs < zero, cabs = cabs + 360
   while cabs > 360, cabs = cabs - 360

xiaogiu · 发表于 2010-7-28 20:04:49

虽然不知道，但帮楼主顶一下，顶个高手出来

yuyf · 发表于 2010-7-29 18:47:51

回楼主，应该不是在这里改的！
好像在Rotary Axis Settings
具体也搞不清楚了！

723667735 · 发表于 2010-8-12 11:39:12

Rotary Axis Settingswww.3dportal.cn6 这个是那里嘛我找不到

riym · 发表于 2010-8-14 11:37:46

不要改的，找个V9。1的，把它的后处理到X版里面升级下，就可以直接使用的。

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[求助] MC后处理修改第四轴

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[求助] MC后处理修改 第四轴

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[求助] MC后处理修改第四轴