On Wed, Nov 19, 2014 at 8:36 AM, Viesturs Lācis <[email protected]> wrote:
> 2014-11-19 15:17 GMT+02:00 Mark Wendt <[email protected]>: > > On Wed, Nov 19, 2014 at 8:12 AM, <[email protected]> wrote: > > > >> How about temporarily replacing one of your saw blades with a grinding > >> wheel, dressing it to the correct angle to be flat across the width of > the > >> vacuum table and then light grinding passes down the table? Your saw > >> spindles should be plenty rigid and high enough RPM, and dressing an > angle > >> on the grinding wheel is easy with a diamond dresser. > >> > > > > > > Vacuum Hold-down/table is aluminum. How well would a grinding wheel work > > with that? Spindles only go to about 4000 rpm. > > And what is max rated speed for grinding wheel? AFAIK it is not much > higher than 3000 RPM. There are special wheels also for aluminium. > But I think that applying offset to Z position to compensate for bed > flatness error is a lot more cost-effective solution. > > Viesturs > Me too. ;-) Mark ------------------------------------------------------------------------------ Download BIRT iHub F-Type - The Free Enterprise-Grade BIRT Server from Actuate! Instantly Supercharge Your Business Reports and Dashboards with Interactivity, Sharing, Native Excel Exports, App Integration & more Get technology previously reserved for billion-dollar corporations, FREE http://pubads.g.doubleclick.net/gampad/clk?id=157005751&iu=/4140/ostg.clktrk _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
