[quote]jinly wrote:
刀轨文件:
==============================================
TOOL PATH/D25R0.8_COPY,TOOL,D25R4.8CEM
TLDATA/MILL,25.0000,0.0000,50.0000,0.0000,0.0000
MSYS/-49.5037,110.6111,4.6673,-0.2336063,0.4305111,-0.8718304,-0.1114245,-0.9025853,-0.4158418
PAINT/PATH
PAINT/SPEED,10
PAINT/COLOR,186
RAPID
GOTO/50.4822,23.5571,0.0000,0.0000000,0.0000000,1.0000000
CUTCOM/LEFT,1
PAINT/COLOR,42
FEDRAT/MMPM,250.0000
GOTO/30.6832,3.7581,0.0000
PAINT/COLOR,31
GOTO/8.8388,-18.0863,0.0000
CIRCLE/0.0000,-9.2474,0.0000,0.0000000,0.0000000,1.0000000,12.5000,0.0600,0.5000,25.0000,0.0000
GOTO/-8.8388,-18.0863,0.0000
GOTO/-30.4047,3.4796,0.0000
CUTCOM/OFF
PAINT/COLOR,37
我的议题:
UG的MSYS代表的含义, 一共 9 值用做空间坐标系的矩阵变换. 格式如下: dx,dy,dz,Ivx,Jvx,Kvx,Ivy,Jvy,Kvy,这里 “dx,dy,dz” 指定局部坐标系和系统坐标系的相对距离, 并且 “Ivx,Jvx,Kvx, Ivy,Jvy,Kvy” 指定相对与模型坐标系统的局部坐标系 X 和 Y 的矢量.MSYS仅仅在UG系统里的使用。
本例中的坐标系统还原以后,关于Z轴的矢量是负矢量,DMU50V的B轴范围仅仅是180度到0度。除非旋转工件,不然是没办法去加工的(MSYS/-49.5037,110.6111,4.6673,-0.2336063,0.4305111,-0.8718304,-0.1114245,-0.9025853,-0.4158418)有不同看法请反驳,看法相同请增加回复。 |