Everything is a spring, as they say.ĭespite building what I thought would be a pretty solid machine frame (and for the most part it is, especially when considering static loads), there has always been some low frequency resonance that I couldn't track down because I'd braced all I could and it's too fast to see by eye other than 'it's wobbling'. I remeber I think Jonathan did some static load simulation with Solidworks when working out the best gantry shape, but milling machines are not about static loads, they are about resonance / structural modes. I was wondering if there has been much uptake with DIY designs here making use of the modal simulation functions? Since then, Autodesk Fusion 360 has become available for general use and with that its powerful simulation capabilities. ![]() ![]() I haven't been following this forum for some years since I built my machine and stopped thinking about upgrades for a while.
0 Comments
Leave a Reply. |