公开(公告)号：EP3076252A4

公开(公告)日：2017-08-09

申请号：EP13898270

申请日：2013-11-29

申请人： MAKINO MILLING MACHINE

发明人： ISHII KAZUNARI ,  SHINADA TAKEHITO ,  NAGAYA MASASHI

IPC分类号： G05B19/18 ,  G05B19/408

CPC分类号： G05B19/402 ,  G05B19/18 ,  G05B19/35 ,  G05B19/4086 ,  G05B2219/50174 ,  G05B2219/50353

摘要： This machine tool has a first rotating feed shaft around a first axis line that is inclined with respect to all the linear motion axes of the machine coordinates. Table coordinates are set ahead of time in the machine tool. The table coordinates have an imaginary first linear motion axis, an imaginary second linear motion axis, and an imaginary third linear motion axis that are perpendicular to each other, and an imaginary first rotating feed axis around an imaginary first axis line. The imaginary third linear motion axis is parallel to a third linear motion shaft extending in the direction of the axial line of a main spindle. One imaginary linear motion axis of the imaginary first linear motion axis or the imaginary second linear motion axis is set above the surface of a workpiece attachment surface, and the imaginary first axis line is set parallel to the one imaginary linear motion axis. A computation unit computes the coordinate values of the imaginary first rotating feed axis in the table coordinates, and a display unit displays the coordinate values of the imaginary first rotating feed axis.

摘要翻译： 该机床具有围绕第一轴线的第一旋转进给轴，该第一轴线相对于机器坐标的所有直线运动轴线倾斜。 表格坐标是在机床中提前设定的。 工作台坐标具有相互垂直的假想的第一直线运动轴，假想的第二直线运动轴和假想的第三直线运动轴以及围绕假想的第一轴线的假想的第一旋转进给轴。 假想的第三直线运动轴线与在主轴的轴线方向上延伸的第三直线运动轴线平行。 假想的第一直线运动轴或假想的第二直线运动轴的假想直线运动轴被设定在工件附接表面的上方，并且虚拟第一轴线被设定为平行于该一个假想直线运动轴。 计算单元计算表格坐标中虚拟第一旋转进给轴的坐标值，显示单元显示虚拟第一旋转进给轴的坐标值。