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technik:corexyportal

CoreXY Portal

After buidling my first eShapeOKO CNC in 2012 i really liked the Makerslide approach of linear rails - just simple and cheap. Since that i always tried to build something similar, but even cheaper. I tried different stuff on my laser-engravers v1-v4 the last years.

This time the idea was to build a coreXY principle portal using off-the-shelf components. As the used Bosch type 20×20 and 20×40 profiles and the GT2 belt are that cheap, id decided to go a bit bigger with 1500x1000mm rails. This gives me the opportunity - assuming the portal and my Z-Axis do the job - to cut 3/6mm DEPRON foam boards (1250×700) for my RC-Planes, maybe even soft plywood or balsa. If not, the portal will be used for something else. There is although another Laser Module lying around here…

After sourcing all needed parts and taking bolts, washers and cables from my stock i ended up at ~140€ for the whole build (without Z-Axis).

Here we go!

Portal

Mechanics Total: ~85€

Electronics

Electronics Total: ~44€

Tools

Z-Axis and Mill

Small Z-Axis with RC Heli Motor as Spindle.

Laser

…coming

3.5W Laser Modul …was very cheap while the banggood anniversary.

Pics

Videos

testing the wagons

testing the portal

testing the Z-Axis

First Test of the machine with Z-Axis and Spindle installed.

Cutting the Vacuum Table out of Styrodur. Feed 10000mm/min Depth 15mm

Software / Firmware

GRBL 1.1 Settings:

Grbl 1.1f ['$' for help]
>>> $$
>>> $G
>S100:ok
>S0:ok
$0=10
$1=25
$2=25
$3=1
$4=0
$5=0
$6=0
$10=17
$11=0.010
$12=0.002
$13=0
$20=1
$21=1
$22=1
$23=3
$24=1000.000
$25=10000.000
$26=250
$27=2.000
$30=1000
$31=0
$32=0
$100=40.000
$101=40.000
$102=200.000
$110=15000.000
$111=15000.000
$112=1000.000
$120=400.000
$121=400.000
$122=10.000
$130=1310.000
$131=760.000
$132=400.000

Ich garantiere bei meinen Bauberichten und Teilelisten keine Vollständigkeit etc...es wird aus den Teilen gebastelt die gerade herumliegen.
Bitte keine Anfragen zum Bau/Fräsen von Frames, Teilen oder sonstigen Aufträgen. Ich betreibe die Seite rein als Hobby und nutze die zur Verfügung stehende Zeit gerne für meine eigenen Projekte.
Bei einigen Projekten werde ich zu gegebener Zeit die Pläne veröffentlichen - aber auch hier lasse ich mich ungern hetzten ;-)

No waranties for completeness of any contructions, part lists etc.. I build from party i have just lying around in my workshop.
Please, No requests to buy frames, builds, etc.. I run this page in my spare-time and as hobby only. Want to keep my free time to work on my own projects - sorry
I will release the plans for some build at some point in time, but again, please don't ask for unreleased plans, i don't want to get rushed ;-)

technik/corexyportal.txt · Zuletzt geändert: 2017/10/21 von hermenj