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mail sent, and thanks very much :-D
by
boelle
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Fisher
Hi
I tried to import the solid works files in to fusion360 but there are a few missing
448
650
1137
1182
1183
1185
1193
splitter_base
152.1
all of them except the splitter base is are SLDPRT files
i tried to look arround on reprappro's github repro's but could not find the last ones no where
does anyone know where to get them?
by
boelle
-
Fisher
anyways
i had to cut arround the screws so damage can be avoided.
i can use the bed but the pei will have to be replaced.
by
boelle
-
General
mine is a "clone" yes
its designed from the opensource files and 24V option added
by
boelle
-
General
but yes that was also my idea... heating it up and lift the pei and restick while the glue is hot
and then again i just need access with an allen key so i can hold the screw
hmm... guess i will just have to be brave and try the "cut a cross" method. seems the less risky option
by
boelle
-
General
mk2 ? i have never seen those with PEI
by
boelle
-
General
Hi
I got one of the MK42 beds and i'm in the need of changing out the standoffs that came on it.
are there any tricks that can be used to lift the PEI without causing any damage to either PEI or adhesive ?
or is the only alternative to take an sharp knife and cut a cross on the screw head just big enough that an allen key can get to it?
by
boelle
-
General
well this one might spark some interest:
at least prusa will not sit on the market for these beds much longer.
but again some software genius will still need to port the feature to the other firmwares.
if not then at least people will have a slightly bigger bed with zoned heating
by
boelle
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General
Of course their bed is doing magic and not correcting, but so does all bed level stuff.
They have never corrected a problem but only compensated for it.
My idea was to be able to both compensate but also being told how far off the machine is so that you could correct it until the machine says it does not need correction... or until at least you get to where you cant correct it anymore without
by
boelle
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General
I think this is what is to be considered a dead horse... think i will just go for the design of the mk42 bed but without the 9 probe points... the 6 zoned heating is at least something better compared to the standard mk2 bed
by
boelle
-
General
i did put it in as a request on their forums
by
boelle
-
General
"Are you trying to mass produce something, "
nope, just thought this was a good thing to get added to the mainstream firmwares
i would not have anything against it was implemented in both marlin and repetier.
"s. You might need to do some digging to figure thi"
maybe this explains what i'm after.... i want it to be automatic
ideal it could tell me how much my printer is skewed so i have a c
by
boelle
-
General
i will admit that Reprap firmware could have been an alternative if it would run on 8 bit hardware
and yes i can hear the screaming about go for better hardware, but why trash perfectly working hardware? does not make sense to be, and i need to figure if reprap also supports color mixing
by
boelle
-
General
"Can you expand more on how the Prusa firmware works? "
Nope, the only thing i can see is the points in the code so it knows where they are
like you i assume it does search for them and then figures the skewness by comparing
"How would you do this without a special bed?"
I have found that the bed is not so special, it just have these 9 points where it triggers... outside the points the induct
by
boelle
-
General
"has some sort of markers in the bed"
yep 8mm circles which can be seen in the opensource design:
"If you are trying to mass-produce "
i'm not
" it seems unnecessary to me."
well not everyone is you :-D
" Depending on how accurate the inductive sensing is"
well if the markers are only as big as the sensor and if you search for them in zigzag pattern to get the precise center it could be b
by
boelle
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General
read the whole line "... not completely free of bugs but the best so far"
tried marlin and repetier
but anyways i take this as only 1 has interest and the rest are just trooling
by
boelle
-
General
You can phone up my bin of failed prints and ask what firmware they are printed with :-P
Other than that I will not engange in hostile conversations
by
boelle
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General
Yep it would be awesome as repetier is the most error free firmware out there right now... not completely free of bugs but the best so far
XYZ could be taken out of the prusa firmware i guess and made in to a PR for repetier, even thou its based on marlin firmware it should be possible
by
boelle
-
General
no idea on how to do the code but i find this one interesting
it mentions the 9 cord's on the bed
by
boelle
-
General
Anyone able to extract the XYZ compensation from Prusa's firmware and make a PR out of it that can be submitted to Repetier?
would be nice to have, even the "special" bed is open source... The MK42 not to be mistaken with the Mk2
by
boelle
-
General
i'm looking to get one of these
with it being from china, are there any pitfalls?
by
boelle
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Controllers
@amr_dwarf
can your design be downloaded somewhere?
by
boelle
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Mendel90
That link is not for the mendel90
by
boelle
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Mendel90
if i have a say in the project i think i would vote for an H bot.... seems more and more like the most logic / commonsence choice here
@the_digital_dentist - you think the SoM at the 600*600 bed size would cut it?
by
boelle
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General
mains whatever its 230 or 115 does not matter much....
what is important is the isolation between tracks on the PCB... next how "accessible" the tracks are to fingers, of course the solder terminals are the worst spot...
but i bet the isolation distance between the tracks are so poor you risk jumps from one track to the other and hence maybe the resistance gets so low it will blow a fuse....
by
boelle
-
General
heat bed.. yeah the other hackers said "we just chain up 9 mk2 beds"
i laughed and asked them how much current that would be
they thought at it for 1 min and came up with a approx 80A number and i told them to say 15A * 9 and asked where they would get a 12V psu rated that much at an fair price
before they could answer i added the bonus Q: why not use a 230V silicone heater and a SSR with ze
by
boelle
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General
looool
of course....
btw have read the instructable for the megamax and its follower... very interested in copy'ing that off :-D
by
boelle
-
General
improbable????
i just think they are nuts, who will need a build area that big?
but yes it will have to be rigid or it will shake itself apart or just make bad prints
by
boelle
-
General
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Pages: 1234