@dc42 : Ya, that was 50%, failed instantly, 60, 70... 100. Then I've realized that the problem is the same as I've had on X and Y: too much acceleration seen as stall. Didn't bother to put that back to a lower current because it works, but I've left the line there for others to tweak to their needs. On "M400", noted and added. Thanks!
@timcurtis67: I usually handle temperatures manually. Hotend is in slic3r, bed manually. This macro is done for when your hotend is already at temperature. The M302 P0 there for slow extrusion without stall detection is just as a precaution if you forgot to heat the extruder.
Maybe that part should also be under S1, I don't know. Put that on my printer today, based on a previous thread handled by @dc42.
@wilriker said in CoreXYUV with dynamic load\force balancing.:
@deckingman said in CoreXYUV with dynamic load\force balancing.:
Is that white Transit van parked down the road not what it seems?
Depends on what it seems to be. If it seems to be a surveillance van than everything is right.
Dunno. It's got blacked out windows and is bristling with aerials. There is a satellite dish on top too. I guess the occupants are just watching TV. That would explain the blacked out windows. Oh good, I can relax.......
We ought to end this here. Much as I like the fun, this isn't really the place...
Not much! The WorkBee is now changed to an 800W air cooled spindle bought on AliExpress and I have also added a 4th Axis that I install only when needed.
The steppers are NEMA 23 rated for 3A, 345oz*in. They are way stronger than what the WorkBee would need.
The 3A steppers are handled very well by the Duet drivers when using a 24V PSU, much better than the GRBL+DRV8825 combo I have initially used (left over from previous CNC, until the Duet had enough CNC capabilities!). Using some higher voltage capable drivers might help getting higher RPMs but the lead screws are normally limited around 300RPM to avoid melting the Delrin nuts. With the OpenBuilds "standard" lead screws that gives 2500mm/s. For my needs that is quite enough, though I consider some times beefing up the mechanics a little bit (at 8mm thickness the lead screws a little wobbly) - but I need to find enough spare time for finding a solution.
So are you saying that you want to turn all the fans off when you pause, not just the print cooling fan (which is turned on automatically when you resume the print)? If so then the simplest option is to configure the other fans for thermostatic control, then they will only be on when needed.
You could also turn the printer off completely after pausing it (wait for the hot end to cool down before you turn the hot end fan off) and then use the resurrection facility, if you configure it first. In the last several firmware versions, the resurrect.g file is created automatically whenever you pause the print. See https://duet3d.dozuki.com/Wiki/Setting_up_to_resume_a_print_after_a_power_failure.
@bellwether said in Simplify3d firmware configuration file:
What about controlling part cooling fans?
By default, Simplify3D will use M106, which Duet accepts. So everything under the "cooling" tab "just works"
Do you need it to do something else?
File tfree1.g will be called when tool 1 is freed, tpre1.g will be called just before tool 1 is activated, and tpost1.g will be called just after tool 1 has been activated. Similarly for any other tool numbers you create.
@giuseppe said in Problema di configurazione wifi:
Grazie a tutti
Sadly I don't understand Italian (just some French and German and a few words of Dutch, Spanish and Hungarian), but I think the jist is that it is working now.
Until you have a Z probe, you can set the Z probe type to 0 in the M558 command (M558 P0). Then you can run delta calibration as normal (see https://duet3d.dozuki.com/Wiki/Calibrating_a_delta_printer)) and the web interface will prompt you. If you just want to establish an accurate Z=0 height before printing, position the nozzle over the centre of the bed and send G30.
Looks like your connection to Duet3D was lost, please wait while we try to reconnect.