Search found 16 matches

by Restani
Mon Apr 09, 2018 11:37 am
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 365
Views: 1330607

Re: Hacking the Xaar 128 printhead

Hello Wonko,
Thank you! My XAAR is not damaged because I have how to test in another circuit and it works normally! I am using the same ink as the other equipment I have to study. I may be experiencing problems with SPI communication
by Restani
Wed Apr 04, 2018 7:34 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 365
Views: 1330607

Re: Hacking the Xaar 128 printhead

I have the same problem with Philipp in my project, all the nozzle shoot together. In my case the CLK is at 1MHz as is the SCK. I'm using a mega arduino. Using an oscilloscope I could see that CLK and SCK are not synchronized in the project. Do these signals need to be synchronized? I have a device ...
by Restani
Wed Aug 30, 2017 2:17 pm
Forum: 3DP printing
Topic: Hacking the Xaar 128 printhead
Replies: 365
Views: 1330607

Re: Hacking the Xaar 128 printhead

Hello Wonko, I know the XAAR 128 of some industrial equipment that uses UV ink and also the solvent base. They have a purge system for cleaning the system when the head is left unused for a while, often only 1 or 2 wipes with this procedure already allows the head to print normally. It seems to be a...
by Restani
Wed Aug 30, 2017 1:33 pm
Forum: 3DP printing
Topic: Hacking the HP45
Replies: 757
Views: 2907915

Re: Hacking the HP45

Thanks Wonko!

I'm participating in the forum! Learning a lot!
by Restani
Mon Aug 28, 2017 5:36 pm
Forum: 3DP printing
Topic: Hacking the HP45
Replies: 757
Views: 2907915

Re: Hacking the HP45

Hi Dragonator! Hi everyone! I thought about putting the version 1.01 that it showed in the forum. My knowledge in electronics and programming is quite reasonable. I made some impressions using the C6602 but I did not take the project forward because I thought of something more interesting. I'm also ...
by Restani
Thu Aug 24, 2017 8:34 pm
Forum: 3DP printing
Topic: Hacking the HP45
Replies: 757
Views: 2907915

Re: Hacking the HP45

Hi Dragonator,

I would like to set up this project to learn about this cartridge and a little programming. I've already assembled one using the C6602 cartridge. Can I use your project for this learning? Do you sell the plates? Thank you very much!