如何从CATIA草图绘制的样条曲线中输出各点坐标??
catia草图里面的一条样条曲线,我想输出这条曲线上的坐标(x,y坐标),不是所有控制点的坐标,而是按照一定长度间隔输出坐标,比如说75mm长的样条曲线,每个0.1mm输出一个坐标,一共就是750个点的坐标。谁能告诉我怎么做啊?是不是一定要用那个叫“宏”的东西?点的坐标要输出到excel里面,其实记事本也行,然后再导入。
其他的软件有没有能这样做的?比如autocad,我在网上查,说是用一个“NL”命令可以,但是也没搞明白。
再问一下,用catia画的草图,怎么能导入autocad里面。
多谢了,这个真的很着急用。
如果已知点的坐标,可以生成曲线,这个我见过,但相反的我就不知道怎么做了。 听说确实要用到宏! StartMulti-SectionsSurface
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介绍一个三坐标空间点导入宏格式举例如下:
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EndMulti-SectionsSurface
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