Search found 110 matches

by Wonko
Mon Jan 30, 2017 6:42 pm
Forum: 3DP printing
Topic: Oasis 3DP printer
Replies: 41
Views: 124540

Re: Oasis 3DP printer

I love to see this happening! Great job. Maybe you need to use two processors in parallel, one for the head and one for the motion control?
by Wonko
Thu Jan 19, 2017 7:23 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 365
Views: 1321124

Re: Hacking the Xaar 128 printhead

Maybe he was referring to my link: https://youtu.be/dnBx0aCWNms

I have bought UV Ink, but not tested it - no time. It should work though. The head is capable of using UV ink AFAIK, and there is nothing special required on the software side.
by Wonko
Wed Jan 18, 2017 8:39 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 365
Views: 1321124

Re: Hacking the Xaar 128 printhead

There is not much science behind it. I just tested around a bit and added a combination of caps. The high power line has 220uF (c3) or something like that. The low power line has 1uF (C1) and 10uF (C2) in parallel, filtering different lengths of pulses. If simply works for me. The diodes simply ensu...
by Wonko
Tue Jan 17, 2017 8:29 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 365
Views: 1321124

Re: Hacking the Xaar 128 printhead

The 5V and the 35V GND lines should not be connected anywhere because they are connected inside the print head. One 35V supply must be as precise as possible. It does not require a high amperage, but it should be constant. The second 35V supply should provide higher amps, but doesn't need to be as s...
by Wonko
Thu Jan 12, 2017 10:49 pm
Forum: 3DP printing
Topic: Z-Corp 310+ Operating system needed
Replies: 6
Views: 23969

Re: Z-Corp 310+ Operating system needed

They use the same motherboard? Seriously? My Z400 uses a PC-AT motherboard and a 80MB harddrive. It looks similar to this one:

http://www.engr.uky.edu/~fml/lab/z400.png

But if it really helps, I will try to find a PC with a suitable controller. It may be pre-IDE... .
by Wonko
Mon Jan 09, 2017 5:43 pm
Forum: 3DP printing
Topic: Z-Corp 310+ Operating system needed
Replies: 6
Views: 23969

Re: Z-Corp 310+ Operating system needed

I have a Z400. I doubt that a HD dump would help. Sorry.
by Wonko
Fri Jan 06, 2017 8:02 am
Forum: 3DP printing
Topic: Hacking the HP45
Replies: 755
Views: 2899113

Re: Hacking the HP45

If 10 items is the minimum order, I would like to buy one or two units from whoever orders.
by Wonko
Sun Dec 04, 2016 5:22 pm
Forum: 3DP printing
Topic: Oasis 3DP printer
Replies: 41
Views: 124540

Re: Oasis 3DP printer

Looking great! I love the design. Best wishes for your health.
by Wonko
Tue Nov 01, 2016 8:56 pm
Forum: 3DP printing
Topic: Oasis 3DP printer
Replies: 41
Views: 124540

Re: Oasis 3DP printer

Wow. Just wow! It's a pleasure to see your project come together!
by Wonko
Sat Sep 17, 2016 8:34 pm
Forum: 3DP printing
Topic: Hacking the HP45
Replies: 755
Views: 2899113

Re: Hacking the HP45

Looking great! I can't wait to see it actually work.