Jerry please keep us informed of your project. I have a SMAC ( not SMC) thats rated 5G's but only 15mm stroke and 1um renishaw scale ( also ebay find) It uses a voice coil to get the speed and accel, no screw involved. The acceleration we're playing with makes control difficult. the counts are just ... fast! https://www.youtube.com/watch?v=TIAtV84g-xU i am not affiliated
regards TomP tjtr33 On 08/25/2015 04:09 PM, Jerry Scharf wrote: > Hi, > > My quick scan of the docs didn't find an explanation for how to calculate > this from manufacturer specs rather than experimentation. I want to make > sure I am doing this right. > > The actuator is rated a 3.15 inches per second and it can reach full speed > in under .02s for the load I will be putting on it. If I use a = v/t, this > comes out to about 150 inches per second square. Does this look right? > > The actuator is a SMC LXPB2BD-50S that I picked up used. > > jerry > ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
