nurbs插补程序问题

我设置了nurbs插补输出，但是不知道用postbuilder v2后处理怎么来设置
】以输出正确的nurbs插补程序

有人出过吗::?::?

难道没人用过？

不同的控制器有不同的nurbs插补指令，你用哪个？

Siemens Polynomial
  
N180  X-1.6953 Z-0.2358
N190  POLY PO[X]=(0.413 ,-0.028 ,0.014) PO[Y]=(0.250 ,0.000 ,0.000)PO[Z]=(1.376 ,-0.003 ,0.001) F10.0
N200  PO[X]=(0.582 ,0.029 ,-0.022) PO[Y]=(0.250 ,0.000 ,0.000) PO[Z]=(1.392 ,0.001 ,-0.002)
N210  PO[X]=(0.723 ,-0.038 ,0.026) PO[Y]=(0.250 ,0.000 ,0.000) PO[Z]=(1.404 ,-0.004 ,0.002)
N220  PO[X]=(0.836 ,0.018 ,-0.008) PO[Y]=(0.250 ,0.000 ,0.000) PO[Z]=(1.412 ,0.001 ,-0.001)
N230  PO[X]=(1.044 ,-0.029 ,0.009) PO[Y]=(0.250 ,0.000 ,0.000) PO[Z]=(1.425 ,-0.004 ,0.001)
N240  PO[X]=(1.196 ,-0.000 ,0.005) PO[Y]=(0.250 ,0.000 ,0.000) PO[Z]=(1.433 ,-0.001 ,0.000)

UG 刀具轨迹源文件
  
GOTO/-1.6953,-0.7500,-0.2358
NURBS/
KNOT/0.0312500,0.0781250,0.1250000,0.1562500,0.2187500,0.2656250,0.3125000,0.3750000,0.4218750,0.4687500,0.5312500,0.5625000
KNOT/0.6250000,0.6718750,0.7187500,0.7656250,0.8125000,0.8750000,0.9062500,0.9687500,1.0000000
CNTRL/-1.6544,-0.7500,-0.2313  
CNTRL/-1.5752,-0.7500,-0.2225  
CNTRL/-1.4053,-0.7500,-0.2067

UG Toolpath Source - 5 Axis NURBS
  
NURBS/
KNOT/0.3652492,0.6484537,0.6484537,0.6484537,0.6873837,0.6873837,0.6873837,1.0000000
CNTRL/0.0269,-3.7513,4.8442,357.5718,359.9892
CNTRL/0.0337,-3.6483,4.8429,357.4759,359.9879
CNTRL/0.0426,-3.5457,4.8468,357.3806,359.9866
CNTRL/0.0465,-3.5008,4.8485,357.3390,359.9860
CNTRL/0.0470,-3.4947,4.8487,357.3225,359.9858
CNTRL/0.0475,-3.4885,4.8489,357.3060,359.9856
CNTRL/0.0481,-3.4823,4.8491,357.2895,359.9854
CNTRL/0.0525,-3.4329,4.8468,357.1570,359.9840
CNTRL/0.0569,-3.3834,4.8445,357.0245,359.9825
CNTRL/0.0613,-3.3339,4.8422,356.8920,359.9810
NURBS/3
KNOT/1.0000000

不错啊，wave兄！！！
不知能否把你 从设置到完成程序输出的步骤简单罗列一下，以飨众多
朋友；

Wave老大,
不曉得您有沒有五軸NURBS的實際加工例子,精度如何??加工時間能否有效減少少.目前市面上不知有哪些控制器支援的呢??
  
呵呵,一下子提一堆問題,您別見怪!!

wave wrote:

请教 fanuc 18m  nurbs支持吗