MechArtLab Infrastructure

Electronic Tools

Hardware Tools

Voodoo Chicken Machine

Specs & Documentation

• Model: Automata Eva
• Documentation: Eva Docs
• Gripping Tool: Schunk EGP 50-N-N-B

Connectivity

The WebUI is accessible either through

• its own Access Point, SSID "Eva-Playful Lima Dancer"

or

• statically assigned IP on its Ethernet interface

Caveats

• collision detection can fire due to vibrations when Eva isn't properly attached to the ground
• make sure to configure the size of the attached tool in Choreograph to prevent collisions
• ensure the READY LED on the Schunk gripper is solid green, otherwise reboot Eva

3D Printers Tools and Instructions

Best to directly connect to OctoPrint: http://octopi.local/ or install Cura on your laptop and use the SD cards reader.

Ender3	Ender3 v2	MicroDelta	Ultimaker

Bed leveling for Ender 3 (& V2)

Check this movie: https://www.youtube.com/watch?v=4JSa_r8xgX8

Other resources

Currently a MicroDelta printer is installed, use the page linked to get started.

Design: Download Sketchup from http://www.sketchup.com/ => Design => Export .STL

Slice: Download Cura from http://software.ultimaker.com/ => Load .STL => Prepare => Write .GCODE to SD card

Print: Insert SD card into Ultimaker => Push, Scroll to Card => Select .GCODE => Push

Share: Upload model and .STL (but not .GCODE) to http://thingiverse.com/

First time? Ask @tamberg.

ORTUR Laser Maste 2

The attached computer has already Laserburn installed (trial version), it's the best software to use many different laser machines: https://www.youtube.com/watch?v=YLhbvwq_EDc

You find drivers and firmware updates here: https://ortur.tech/olm2/

Hackaday wrote a few articles on mods and improvements, aswell as a nice discussion on open source hardware around the ORTUR company: https://hackaday.com/tag/ortur/

Parts'n'Stuff / Private Storage

Lab tools / Wetware

PCB Etching

Instructions on how to use the PCB etching facility can be found under PCB Etching.

Instructions for Mask design and print for custom PCBs.

Oven for Reflow and PDMS

There is a temperature sensor in the oven connected to an arduino that can be read through serial terminal. At the moment the sensor is mounted at the wrong position and shows around 40° less than the real temperature in the moddle of the oven. more about the code and connection of the temperature sensor is documented.

Instructions for reflow soldering.

Instructions for PDMS bioelectronix.

Lasercutter for PCB stencils

http://hardwarebreakout.com/2013/03/diy-laser-cutter-for-pcb-stencils

Library

There's a Library in the OpenLab. Librarything.de login is 'SGMK' combined with our beloved password...

Comic on soldering File:FullSolderComic EN.pdf PDF booklet. by Andie Nordgren link title

Office / Public Station

Chill out / Coffee