摘要
采用AutoCAD的图形数据查询功能,查询到各冲裁轮廓线段的端点坐标,并通过导入Excel编辑函数计算公式,自动计算得到冲裁模压力中心坐标。研究结果表明该方法能快速便捷地计算出冲裁模压力中心。
The endpoint coordinates of stamping contours were inquired used of pattern data query of AutoCAD. These endpoint coordinates were imported to Excel and were used to calculate coordinates of pressure center of blanking die with calculation formulas,which indicated that coordinates of pressure center can be generated quickly and handily by this method.
出处
《电加工与模具》
2016年第6期53-55,68,共4页
Electromachining & Mould
基金
江苏省科技支撑计划(工业支撑)资助项目(BE2013820)
常州市高技术研究重点实验室建设项目(CM20153001)
关键词
函数
压力中心
圆弧
function
pressure center
arc
