> From: andy pugh [mailto:bodge...@gmail.com] > > On Tue, 23 Nov 2021 at 01:05, John Dammeyer <jo...@autoartisans.com> wrote: > > > Likely why the set screw works loose after a number of cycles. > > I am surprised that the air wrench doesn't have the usual ball-detente > to retain the socket. > > -- > atp
It has the standard clip ring with O-Ring underneath. The Impact Socket is heavy, and doesn't have the standard dimples you see in a standard socket. Until I get the 12 point socket jury is out on all choices. I suspect I'm going to go electric but one thing I want to try is an exponential PWM on the wrench. Say I want a 1 second burp on the impact wrench. That's 10x 100mS. If each 100mS was PWM where we start with 100mS then 90mS then 80mS etc.. we have a linear decay with a hard shove to break loose the torqued nut and then light PWM to move the motor slowly to unwind 2 turns or so. It might need to be more logarithmic so the decay is much faster or the motor would again overspeed. But hard impact to break it loose and then light PWM to turn it a tad. Just a thought. Won't be hard to program that test tomorrow sometime. John _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
