Re: [Emc-users] Advice on sizing a pulley in the parametrics for openscad needed.

2021-02-18 Thread Gene Heskett
On Thursday 18 February 2021 18:15:25 andy pugh wrote: > On Thu, 18 Feb 2021 at 22:49, Chris Albertson wrote: > > This is good because it > > removes mass from the moving head. > > ... > > > But the direct feed head has much better control of the extrusion > > process as there is only about

Re: [Emc-users] axis speed overrides

2021-02-18 Thread R C
thanks! On 2/18/21 4:50 PM, Phill Carter wrote: On 19 Feb 2021, at 10:45 am, R C wrote: Hello, where in axis can I set the range for the "speed overide", or the ranges for the "overrides" in general? (I want to use it to speed up the process when using axis for 'simulations')

Re: [Emc-users] axis speed overrides

2021-02-18 Thread Phill Carter
> On 19 Feb 2021, at 10:45 am, R C wrote: > > Hello, > > > where in axis can I set the range for the "speed overide", or the ranges for > the "overrides" in general? (I want to use it to speed up the process > when using axis for 'simulations')

[Emc-users] axis speed overrides

2021-02-18 Thread R C
Hello, where in axis can I set the range for the "speed overide",  or the ranges for the "overrides" in general?   (I want to use it to  speed up  the process when using axis for 'simulations') thanks, Ron ___ Emc-users mailing list

Re: [Emc-users] Advice on sizing a pulley in the parametrics for openscad needed.

2021-02-18 Thread andy pugh
On Thu, 18 Feb 2021 at 22:49, Chris Albertson wrote: > This is good because it > removes mass from the moving head. ... > But the direct feed head has much better control of the extrusion process > as there is only about 10mm of filament between the motor and the brass > nozzle. I have an

Re: [Emc-users] Advice on sizing a pulley in the parametrics for openscad needed.

2021-02-18 Thread Chris Albertson
Yes, the nozzle height is the #1 thing to set correctly but if you are willing to print a "raft" under the part rather than just a "brim" around the part. The height is no critical.It does waste plastic and time and requires finish work with #600 wet and dry paper at the place where the raft

Re: [Emc-users] Advice on sizing a pulley in the parametrics for openscad needed.

2021-02-18 Thread Gene Heskett
On Saturday 13 February 2021 15:40:22 Chris Albertson wrote: > It is very unlikely that your printer is making (say) 99.9% scale > models of yor parts. It is using stepper motors and toothed belts, > steppers always do the commanded number of steps and timing belts > don't slip and always do