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The default "max temp" safety cutoff of 1000C is too high to catch some thermistor short conditions. Long runs of small-gauge hookup wire or oxidized thermistor leads may have sufficient resistance to…
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Hey all,
I just upgraded my HTPC which now runs ubuntu 14.04 LTS (upgraded from 12 something), XBMC/KODI and of course performous (from 0.5.1 to 0.7.0).
while all sound works flawlessly on the machi…
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Summary:
The PID loop is extremely sensitive to noise in the derivative term, which is fairly common due to ADC sampling error / measurement jitter. Some simple input filtering would greatly improve t…
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Has anyone looked into changing the serial interface so that commands are sent to grbl in packets instead of a serial stream? I'm working on a 3D printer project that uses a collection of Arduino-bas…
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Any ideas?
```
DOTs-MacBook-Pro:sims moboyle$ rails s
/Users/moboyle/.rvm/gems/ruby-2.2.2/gems/rgeo-0.3.20/lib/rgeo/coord_sys/proj4_c_impl.bundle: [BUG] Segmentation fault at 0x00000000000440
ruby 2.…
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Dea Igor
make shure youre kernel supports UDEV
Kernel
udev requires the following kernel options:
KERNEL
General setup --->
[*] Configure standard kernel features (expert users) --->
…
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I was playing around with cutting through-holes using helical motion like this:
G0 X0 Y100
G2 X0 Y100 Z-50 I0 J-100 P10 F100
M30
This should cut a spiral hole down through 50mm of material dropping …
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sorry for the wordiness but i am willing to give all details up front as a courtesy i am asking for help. the below description is bloody edge where i am at.
i am interested in using something that u…
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I know grbl is designed for 3 axis, non-rotational axis CNC machines, but how difficult would it be to add a 4th and/or 5th axis? I also appreciate that it is designed to run on low-end Arduino's, but…
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Hi guys. I will be building another Pwdr machine. My name is Matt. I live in Düsseldorf, Germany, and i am tired of trying to get my Z400 to work. All material for the Pwdr is ordered, so i hope i wil…