John Kasunich wrote: > On Sat, Jun 15, 2013, at 12:32 PM, Jon Elson wrote: > >> The customer >> has some razor blades on a chain, and these need to move like >> electronic gearing when a part comes down a production line. >> > > Unrelated to the main thread - if doing electronic gearing, I > suggest reading about the "encoder-ratio" HAL component. > It was designed specifically for that job, and has some > tricks to ensure that even if the production line runs forever > in one direction (and thus position values get very large), > the accuracy is not limited by floating point resolution. > OK, interesting! Thanks,
Jon ------------------------------------------------------------------------------ This SF.net email is sponsored by Windows: Build for Windows Store. http://p.sf.net/sfu/windows-dev2dev _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
