Search found 232 matches

by Moorviper
Fri Sep 07, 2018 12:38 am
Forum: Help requests / Purchasing assistance
Topic: Help with Marlin Config it will not upload to printer
Replies: 3
Views: 633

Re: Help with Marlin Config it will not upload to printer

ok it looks like my installation on high sierra was broken there was no buttons.
now i tried an update with nom / now it is totally destroyed :-/ ;-)
by Moorviper
Thu Sep 06, 2018 8:52 pm
Forum: Help requests / Purchasing assistance
Topic: Help with Marlin Config it will not upload to printer
Replies: 3
Views: 633

Re: Help with Marlin Config it will not upload to printer

That's because it's not meant for that.
it is only for creating a config file.
And most of the time the tool is outdated and it doesn't work.
Doing it by hand is faster ....
by Moorviper
Thu Sep 06, 2018 8:49 pm
Forum: Hardware
Topic: Opinions and expertise on control boards
Replies: 10
Views: 2718

Re: Opinions and expertise on control boards

A 20A is enough the fuses are 5 and 11A. ;-)

Normally you put the hotend fans directly on the power supply
and the part cooling fan on D9
2018-09-06 20.47.44.jpg
2018-09-06 20.47.44.jpg (290.91 KiB) Viewed 1752 times
ootb you can run 2 extruders with the ramps, but with mods you can run a lot more
by Moorviper
Thu Sep 06, 2018 6:05 pm
Forum: Hardware
Topic: Opinions and expertise on control boards
Replies: 10
Views: 2718

Re: Opinions and expertise on control boards

The pinout is not a problem their docs are good enough: https://github.com/makerbase-mks/Datasheet/tree/master/English%20datasheet but if the board schematics were open source it would be cool. A good ramps ist the: https://www.staticboards.com/products/arduino-shield-ramps-1-4-sb-premium/ it is exp...
by Moorviper
Thu Sep 06, 2018 1:58 pm
Forum: Hardware
Topic: Opinions and expertise on control boards
Replies: 10
Views: 2718

Re: Opinions and expertise on control boards

i have now switched from ramps to mks gen 1.4 because the placement of the stepper motor socket are better. I still have to check the datasheet of the connectors. What is nice with the mks gen boards: They do a little quality control. the ramps boards from china have mostly no qc and some are danger...
by Moorviper
Mon Sep 03, 2018 2:10 pm
Forum: Help requests / Purchasing assistance
Topic: If you want to upgrade your Dolly with MGN linear guides ...
Replies: 12
Views: 1687

Re: If you want to upgrade your Dolly with MGN linear guides ...

Linear guides mounted (need some shorter screws)
2018-09-03 13.55.52.jpg
2018-09-03 13.55.52.jpg (83.33 KiB) Viewed 537 times
Holder for titan extruder designed and printed.
Holes on left for part cooling fan.
Holes on right for panda probe.
2018-09-03 13.55.49.jpg
2018-09-03 13.55.49.jpg (77.74 KiB) Viewed 537 times
2018-09-03 13.55.45.jpg
2018-09-03 13.55.45.jpg (73.38 KiB) Viewed 537 times
by Moorviper
Sat Sep 01, 2018 1:45 am
Forum: Hardware
Topic: MKS GEN 1.4 different revisions ....
Replies: 0
Views: 1195

MKS GEN 1.4 different revisions ....

2018-09-01 01.41.18.jpg
2018-09-01 01.41.18.jpg (166.1 KiB) Viewed 1195 times
Ordered this two board with a delay of 1 Day in the same shop.
I will check the connector data sheets.
The Mosfets are the same as the older revision.
But some parts changed -> to good or bad i will see ...
by Moorviper
Mon Aug 27, 2018 2:28 pm
Forum: Hardware
Topic: Using Einsy Rambo at 12V
Replies: 5
Views: 2517

Re: Using Einsy Rambo at 12V

wow i would not use the mk42 @ 24v it is designed for 12v. There is a reason why prusa designed 2 versions of the mk52 one 12v and one 24v Normally the mk42 is in the range of 1.0 to 1.2 Ohms. At 12V this gives 120W/144W of power. At 24V, this gives 480/576W This can burn the traces down. and ruin y...
by Moorviper
Sun Aug 26, 2018 9:15 pm
Forum: Help requests / Purchasing assistance
Topic: Gaps between layers, separation ? no adhesion ?
Replies: 3
Views: 548

Re: Gaps between layers, separation ? no adhesion ?

you can calculate it with: https://www.prusaprinters.org/calculator/

when you use tmc2130 now you have to calc it with 256 micro steps
what is the pitch of the anet a8 lead crews?

256 microsteps is not available so choose 1 step and multiply it with 256 if you use it