Search found 185 matches

by aerouta
Sun Feb 12, 2017 8:37 pm
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

largest footprint I have been able to print. IMG_0703.JPG Though the first layer was not perfect. Depending on which direction(clockwise or counter clockwise) these loops where made changed the location of the thin area. Any clue what may cause this. My first though was hysteresis in the head moveme...
by aerouta
Mon Feb 06, 2017 4:55 pm
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

I looked everywhere for where the print radius could be defined.

Thanks!
by aerouta
Sun Feb 05, 2017 11:19 pm
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

Any clue why the edges are being truncated?
by aerouta
Sun Feb 05, 2017 1:44 pm
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

SO i just ran the M307 command and found that is says the following.. M307 H0 Heater 0 model: gain 90.0, time constant 700.0, dead time 10.0, max PWM 1.00, mode: bang-bang However the my config file says M301 H0 P20 I0.80 D120 T0.50 S1.0 I am running autotune now. The online wiki says S and P are o...
by aerouta
Sun Jan 22, 2017 9:09 am
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

SO i just ran the M307 command and found that is says the following.. M307 H0 Heater 0 model: gain 90.0, time constant 700.0, dead time 10.0, max PWM 1.00, mode: bang-bang However the my config file says M301 H0 P20 I0.80 D120 T0.50 S1.0 I am running autotune now. The online wiki says S and P are op...
by aerouta
Sun Jan 22, 2017 3:09 am
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

Finally had time to get some work done on calibration when i notice this strange behavior, at least to me. I have posted a link below to a YouTube video. While doing the paper grip test I noticed that it was difficult for me to get consistent results. Then I noticed that the friction/force on the p...
by aerouta
Wed Jan 11, 2017 11:58 am
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

Finally had time to get some work done on calibration when i notice this strange behavior, at least to me. I have posted a link below to a YouTube video. While doing the paper grip test I noticed that it was difficult for me to get consistent results. Then I noticed that the friction/force on the p...
by aerouta
Wed Jan 04, 2017 3:32 pm
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

mhackney wrote:Might it simply be current fluctuations due to the bed heater are affecting the steppers?


True, i'm using a single 24v psu with the 24 to 12v regulator you recommended. I have read some mix reviews on the PSU I'm currently using so I intend on trying out another PSU.
by aerouta
Wed Jan 04, 2017 1:33 pm
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

I am not getting 10c variations, the temp is the bed is relatively constant ~1c using bang bang. But I can try using the alternate method.

Any other suggestions on what may cause the issue seen in the video?
by aerouta
Wed Jan 04, 2017 8:11 am
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

I was thinking more of EMI from the power supply. I don't think 1c in temp change would cause that amount of variation in the nozzle/bed positions?
by aerouta
Wed Jan 04, 2017 2:44 am
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

Finally had time to get some work done on calibration when i notice this strange behavior, at least to me. I have posted a link below to a YouTube video. While doing the paper grip test I noticed that it was difficult for me to get consistent results. Then I noticed that the friction/force on the pa...
by aerouta
Sat Dec 24, 2016 12:43 am
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

upgraded to the lastest firmware (1.17RC3) solved the issue. I am now getting the expected console messages.
by aerouta
Fri Dec 23, 2016 12:58 am
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

Thanks, I'll keep that in mind.

I'm using your marco but I am not getting any readout to the console after the G30 S-1 command. The FSR triggers but no info is displayed. I am using the web console to send the commands. Any thoughts?
by aerouta
Fri Dec 23, 2016 12:10 am
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

Try and follow this: http://forum.seemecnc.com/viewtopic.php?f=111&t=9299&start=125#p85565 I would just make a few modifications to what the mhackney says there, one is to remove the height of the paper (I use a 0.05mm feeler gauge) from the value you got on the probe point, so if you got a...
by aerouta
Sun Dec 11, 2016 5:17 pm
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

I tested doing a 10 calibration, 3 peripheral and 6 mid way and i got an r-squared of ~0.04. This supports what you said. Is there a way is improve the accuracy or geometrical errors of the printer further from the center? Giving the current state of the printer is it recommend to use more a less pe...
by aerouta
Sat Dec 10, 2016 11:38 pm
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

I have been working on setting up the Duet board with the FSR probes. I have followed the steps provided for mounting and installing the FSR probes. When I run calibration using bed radius of 100mm my r-squared value is about 0.06, but when I go up to a bed radius of 140 the r-square value almost do...
by aerouta
Wed Nov 30, 2016 12:41 am
Forum: Duet
Topic: Duet setup - instructions in progress
Replies: 346
Views: 25803

Re: Duet setup - instructions in progress

"Send M562 H# where # is the heater number." This is at the bottom of the Duet wiki page "https://duet3d.com/wiki/Spurious_heater_faults_and_how_to_avoid_them#How_to_reset_a_heater_fault_without_restarting_the_Duet" This did not clear the faults for me, has anyone successfully us...
by aerouta
Sat Nov 19, 2016 3:34 pm
Forum: The Build Zone
Topic: Mhackney's Rostock Max
Replies: 816
Views: 150571

Re: Mhackney's Rostock Max

Thanks for the info.

Another question... I just purchased the Bondtech QR, couldn't find much information on your installation of the Bondtech extruder on your V1. Do you have this covered somewhere? Did you use a similar installation that you showed on the V3?
by aerouta
Sat Nov 19, 2016 1:48 pm
Forum: The Build Zone
Topic: Mhackney's Rostock Max
Replies: 816
Views: 150571

Re: Updating to Duet WiFi electronics

I decided to try David Crockers Differential IR Probe on my Rostock. Currently it is fitted with FSRs but I can leave those in place and mount the IR probe and be able to do head-to-head comparisons. I've also converted the electronics to a pre-production Duet WiFi board that I was sent to test. So...
by aerouta
Fri Nov 18, 2016 3:58 pm
Forum: Troubleshooting
Topic: Bed Heat suddenly stopped working R-Max v2
Replies: 12
Views: 551

Re: Bed Heat suddenly stopped working R-Max v2

I am not into schematics, so I really can't say for sure, but I would think it is logical what you say. When you ask the host to heat, does it show the target temp in the lcd display correctly? If so, I think there is a problem with your rambo. Did you do some rewiring or upload new firmware? In th...
by aerouta
Thu Nov 17, 2016 5:33 pm
Forum: Troubleshooting
Topic: Bed Heat suddenly stopped working R-Max v2
Replies: 12
Views: 551

Re: Bed Heat suddenly stopped working R-Max v2

No loose wire at the Rambo input. Again, the LED light on the Rambo to indicate the heat bed is on does not light. I believe this indicator light should turn on even if there is no power to the heat bed correct?
by aerouta
Thu Nov 17, 2016 7:39 am
Forum: Troubleshooting
Topic: Bed Heat suddenly stopped working R-Max v2
Replies: 12
Views: 551

Re: Bed Heat suddenly stopped working R-Max v2

LED6 is the heatbed LED on the Rambo. I have checked the fuses. They have continuity.
by aerouta
Thu Nov 17, 2016 1:49 am
Forum: Troubleshooting
Topic: Bed Heat suddenly stopped working R-Max v2
Replies: 12
Views: 551

Re: Bed Heat suddenly stopped working R-Max v2

Nope, still hoping for suggestions.
by aerouta
Tue Nov 15, 2016 3:50 pm
Forum: Rostock MAX
Topic: Poor Extruding on Corners
Replies: 8
Views: 751

Re: Poor Extruding on Corners

This provided some improvements. My current settings are:

Acceleration - 3100
Max. Jerk 55

Is this normal?
by aerouta
Tue Nov 15, 2016 3:21 pm
Forum: Troubleshooting
Topic: Bed Heat suddenly stopped working R-Max v2
Replies: 12
Views: 551

Re: Bed Heat suddenly stopped working R-Max v2

I was searching this forum for this exact issue. My bed suddenly stopped working. 15amp fuse has continuity, and power supply is providing power. red LED6 is NOT powering on.

Any additional trouble shooting steps?

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