It is currently Thu Aug 25, 2016 1:05 am

All times are UTC




Post new topic Reply to topic  [ 66 posts ]  Go to page Previous  1, 2, 3, 4, 5  Next
Author Message
PostPosted: Mon Dec 23, 2013 3:54 pm 
Offline
Member
Member

Joined: Fri Nov 22, 2013 10:48 pm
Posts: 30
Location: Austria
Hello printicus,
tell me a Email where i can send the correct Marlin firmware.
Or tell me where i can upload the file.

Best regards,
DCM


Top
 Profile  
 
PostPosted: Mon Dec 23, 2013 8:39 pm 
Offline
Member
Member

Joined: Sun Dec 22, 2013 6:49 pm
Posts: 5
DCM wrote:
Hello printicus,
tell me a Email where i can send the correct Marlin firmware.
Or tell me where i can upload the file.

Best regards,
DCM


hi dcm,

many thanks for your support. how can i send you a "pm" including my email address? ... somehow i can not find the option to send any pm in this thread :-( ... can you send me a pm that i can reply to?
(or do you mind to send the ziped files here in the thread as an attachment , so other people with the similar problem might benefit of it as well? ...)

@wallie
thanks for your suggestion; i have already tried to change the display contrast but still no text on the display :-(


Top
 Profile  
 
PostPosted: Wed Dec 25, 2013 11:39 am 
Offline
Member
Member

Joined: Fri Nov 22, 2013 10:48 pm
Posts: 30
Location: Austria
Hello here is the link,
with the working Marlin Firmware for the LCD Panel.
Please try them out and give me a feedback!
The firmware is for the K8200 with original parts!

http://www.file-upload.net/download-844 ... 1.rar.html

Best regards,
DCM


Top
 Profile  
 
PostPosted: Wed Dec 25, 2013 3:14 pm 
Offline
Member
Member

Joined: Sun Dec 22, 2013 6:49 pm
Posts: 5
DCM wrote:
Hello here is the link,
with the working Marlin Firmware for the LCD Panel.
Please try them out and give me a feedback!
The firmware is for the K8200 with original parts!

http://www.file-upload.net/download-844 ... 1.rar.html

Best regards,
DCM

hi dcm,

many thanks for the link/files . i am currently away from home for the holidays and i will test during the next days as soon as i am back home.
merry christmas and relaxing holidays

cheers


Top
 Profile  
 
PostPosted: Thu Dec 26, 2013 11:41 am 
Offline
Member
Member

Joined: Sun Dec 22, 2013 6:49 pm
Posts: 5
DCM wrote:
Hello here is the link,
with the working Marlin Firmware for the LCD Panel.
Please try them out and give me a feedback!
The firmware is for the K8200 with original parts!

http://www.file-upload.net/download-844 ... 1.rar.html

Best regards,
DCM

hi dcm,

i tried it but the display remain still dead (no text/menu, only back light works) and with this version i can even not see the files on the sd card through the repetier :-( ... (with the velleman v2 version i can access to the sd card through the repetier and print them)


Top
 Profile  
 
PostPosted: Fri Dec 27, 2013 12:10 pm 
Offline
Member
Member

Joined: Fri Nov 22, 2013 10:48 pm
Posts: 30
Location: Austria
Can you send some Pictures from the lcd controller board and the mainboard?
I never use the repetier sd card function in the program, because the speed is to slow.
I use a cardreader from PC to upload the g-code files and after that i put it in the Lcd Controller
and print it!

Best regards,
DCM


Top
 Profile  
 
PostPosted: Sun Dec 29, 2013 8:08 pm 
Offline
Member
Member

Joined: Sun Dec 22, 2013 6:49 pm
Posts: 5
DCM wrote:
Can you send some Pictures from the lcd controller board and the mainboard?
I never use the repetier sd card function in the program, because the speed is to slow.
I use a cardreader from PC to upload the g-code files and after that i put it in the Lcd Controller
and print it!

Best regards,
DCM

i do actually the same; i copy the g-files into the sd card directly in the computer. the data transfer through the repetrier to the sd card is indeed very slow (but it works!).
i don't have the chance to print directly from the sd card , since i do not see the menue on the lcd; this is why i have to go to print from the sd card using the sd card function of the repetier.

i will now probably send the unit back to the open-electronics for testing...


Top
 Profile  
 
PostPosted: Tue Jan 07, 2014 10:15 pm 
Offline
Member
Member

Joined: Mon Aug 12, 2013 4:37 pm
Posts: 83
That electronic schematic.
How many is the ohm if you use instead of 24v a 15v power supply?

Thank you


Top
 Profile  
 
PostPosted: Wed Feb 26, 2014 12:05 pm 
Offline
Senior Member
Senior Member

Joined: Sun Nov 24, 2013 10:21 am
Posts: 235
hi

i am looking for a firmware (for k8200) who is ok with repetier Server because velleman not help me ...

regards


Top
 Profile  
 
PostPosted: Wed Feb 26, 2014 4:37 pm 
Offline
Senior Member
Senior Member

Joined: Tue Mar 27, 2007 12:24 am
Posts: 2935
Location: USA
Hi,

Try looking in the link below.
http://www.vellemanusa.com/support/downloads/?code=K8200


Top
 Profile  
 
PostPosted: Tue Apr 29, 2014 10:50 pm 
Offline
Member
Member

Joined: Fri Nov 22, 2013 10:48 pm
Posts: 30
Location: Austria
Hello all,

I investigate much time to upgrade my Printer for Milling and Drilling different materials.

Specially for the 3Drag/K8200 Contest!!!!!!!!!!!

See Pictures below....

The new Printer Design........

Image

Image
Image
K8200 as Milling Machine


Image
PCB Drilling


Image
Set Z-axis to Zero with a Copper plate


Image
Drilled and Milled PCB


Image
New Spindle holder, because the black one is not strong enough.



I decided to make a dust boot to prevent the cleaning after milling.
A Vacuum Cleaner is working through the flexible hose!!

Image
Distribution Unit

Image
Milled fiber glass 1,5mm
Image
Image
Image
Image
Dust boot parts and complete Assembly.

Image
Now I'm using a Proxxon Spindle with longer shaft.

Image
On the Printer table I'm using a wooden face milled plate.

After milling a couple of PCB's and some different plate's, it turned out that the printer construction is to weak
for CNC milling. A lightweight fiber glass table has to be designed and manufactured.
Image
Image
UHU300 seemed to be the best solution for glueing the parts together.

To get an exact table movement with low fit tolerance, new linear rails and bearings have to be implemented.
Image

Due to the stronger construction, motors and belts have to be moved to other locations.
Image
Image
Image
Image
Image
Image
Image
Image
Ready for assembling!!!

Removing of old Table construction.
Image
Printer with new design....
Image

Simple modifying of the Mainborad, to get a higher torque by decreasing the microsteps.
Image
Enable the jumper selection by cutting the copper between them.
Image
Image
Inserting some jumper's and solder them.
Image
Chart for changing the Microsteps

In addition to the new table, a vacuumplate became more and more interesting.....
So let's making this wish happen.
Image
Image
Image
Image
Image
Image
Finally it fits perfect to the table and is working very well!!!!!
Image

Initial milling a wooden plate with the force of the vacuum.....
Image
Image


Now, the heatbed has to be remodified to keep the mainfunction..........................3D Printing.
Image
Image
Image
Image
Image
Image

The new wiring of the Heatbed....
Image

In addition, the Z-axis had to be updated, to absorbe the recoil of the milling spindle....
Image
Image


I will also upload a video on Youtube, when it's done i will let you know.....

Hope you enjoyed it!!!!!
Best Regards
DCM


Last edited by DCM on Mon Oct 13, 2014 4:45 pm, edited 1 time in total.

Top
 Profile  
 
PostPosted: Wed Apr 30, 2014 4:33 am 
Offline
Member
Member

Joined: Fri Nov 22, 2013 10:48 pm
Posts: 30
Location: Austria
Hello,

please visit Youtube and watch my Video...
https://www.youtube.com/watch?v=vuTsg48yBEo

Best regards
DCM


Top
 Profile  
 
PostPosted: Wed Apr 30, 2014 5:43 am 
Offline
Member
Member

Joined: Tue Sep 10, 2013 7:06 am
Posts: 37
Location: La Louvière (Belgium)
Wow great work !!! congratulations !!!

So now it's k8210 :) so far from K8200 !!


Top
 Profile  
 
PostPosted: Wed Apr 30, 2014 7:31 am 
Offline
Senior Member
Senior Member

Joined: Sat Oct 12, 2013 7:17 pm
Posts: 886
Location: SH, Germany
Hi DCM,

the term "upgrade" would be an understatement here ... nice!

The X axis construction seems to be a bit higher than it is in the original setup. Do you have any noticible effecs from that, vibrations due to inertia or similar? Or do the new linear bearings take care of that?
And, on another note, how was the vacuum table done? Water jet?


Cheers,
kuraasu


Top
 Profile  
 
PostPosted: Wed Apr 30, 2014 8:11 am 
Offline
User avatar
Velleman Support
Velleman Support

Joined: Fri Dec 08, 2006 8:07 am
Posts: 7733
Location: Belgium
Wow, best mod ever!


Top
 Profile  
 
Display posts from previous:  Sort by  
Post new topic Reply to topic  [ 66 posts ]  Go to page Previous  1, 2, 3, 4, 5  Next

All times are UTC


Who is online

Users browsing this forum: Bing [Bot] and 3 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum

Search for:
Jump to:  
Powered by phpBB® Forum Software © phpBB Group