Search found 12 matches

by Marnus
Wed Nov 07, 2018 4:57 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 5408

Re: Lines in print. Stepper resolution problem?

You have no idea how thankful I am for your advice, I was on my way of chopping up the printer. My layers are high quality so I wish I had advice for your problem...maybe switching to ramps controller like I did.
by Marnus
Wed Nov 07, 2018 4:45 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 5408

Re: Lines in print. Stepper resolution problem?

yes still those original polymer bearings....are they the cause ?
by Marnus
Wed Nov 07, 2018 4:44 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 5408

Re: Lines in print. Stepper resolution problem?

yes still those original polymer bearings.....are they the cause ?
by Marnus
Wed Nov 07, 2018 4:34 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 5408

Re: Lines in print. Stepper resolution problem?

but I havent changed the 4 bearing in the head
by Marnus
Wed Nov 07, 2018 4:33 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 5408

Re: Lines in print. Stepper resolution problem?

1. Changed the 2 rods to stainless, but still have the bushings and aluminium rods on the sides.
2. Changed all belts to GT2
3. Adjusted stepper drivers
by Marnus
Wed Nov 07, 2018 4:17 pm
Forum: Software
Topic: XY Marlin Backlash compensation
Replies: 0
Views: 484

XY Marlin Backlash compensation

Hi Everybody.
Could someone please help me in backlash correction in marlin ? My printer's steppers are located 500mm from XY gantry and I have a constant backlash.
Please see attached photo.
Any help please.
by Marnus
Wed Nov 07, 2018 4:13 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 5408

Re: Lines in print. Stepper resolution problem?

Hi
Not sure the problem.
I Have crasy backlash on both axis XY. Changed belts but no luck. Do you have any suggestion for marlin backlash compensation and how to add it ?
by Marnus
Wed Oct 17, 2018 10:07 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 5408

Re: Lines in print. Stepper resolution problem?

Did you solve your lines issue? If not, it must be your stepper drivers or Z feed rate. I took a week and rebuild this printer with auto leveling (probe) and ramps/arduino setup and have received perfect results in return.
by Marnus
Thu Sep 13, 2018 1:57 pm
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 5408

Re: Lines in print. Stepper resolution problem?

Thank You so much
I appreciate it a lot
by Marnus
Wed Sep 12, 2018 6:44 am
Forum: Hardware
Topic: Lines in print. Stepper resolution problem?
Replies: 74
Views: 5408

Re: Lines in print. Stepper resolution problem?

One more thing. I'm of course going to use a single nozzle like a v6 but can I just use the support nozzle instead?