tag:blogger.com,1999:blog-7805539996214720766.post336240762725856804..comments2021-02-15T06:23:45.187+08:00Comments on Free Graphic Tutorials, Exercises and Download | Co'z Learning CAD is Free: AutoCAD Step by Step Floor Plan Tutoriallenehttp://www.blogger.com/profile/05471520420078052885noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-7805539996214720766.post-69847468737414492832013-04-03T17:55:43.300+08:002013-04-03T17:55:43.300+08:00I think we can use spline command and use grid hel...I think we can use spline command and use grid help to make the epicycloid contour. Using the parametric equation we may count points one by one, and plot the result in autocad along with the display of grid, then use spiline command to follow the path.<br /><br /><b><a href="http://intercad.co.nz/" rel="nofollow">Buy Solidworks</a></b> intercadhttps://www.blogger.com/profile/17884138710695429772noreply@blogger.com