【摘要】 一般的数控焊接机床只能进行两轴或三轴的联动插补,在管道生产过程中,为了提高焊接过程的工艺质量和适用范围,要求数控系统能进行五轴联动插补.文中就该插补问题进行了研究,并推导出了相应的插补公式.更多还原

【Abstract】 The numerical controlling welding machine tool,in general,can only carry outtwo axes or three axes interpolation calculation,however to improve weldingquality and adaptive scope, it demands that numerical controlling system car-ry out five axes interpolation,in pipeline-producing process. The interpolationproblem has been studied and its corresponding formulas have been derived inthis paper.更多还原