Table of Contents

FabAcademy 2021 week 09 mechanical design, machine design

regional review

Group1
https://zoom.us/j/96419721473?pwd=SnVJcGJMMk9JazVtMnozVHAxMXVVUT09
Ferdi, Nicolas, Luc, Henk
Paula, Harley, Erwin, Théo, Lu, Nadieh, Jason, Lucia, Loes

Group2
https://zoom.us/j/91946784190?pwd=WE1kN3pacGFxNmhMN0dGZkhtZ3BvUT09
Quentin, Lena, Daniele, Tobias
Nicole, Uwe, Élina, Dauwa, Antonio, Maxime, Phil, Jeff, Gerhard

Paula

http://fabacademy.org/2021/labs/waag/students/paula-alonsopalomar/assignments/week12/

Some trouble with unwanted connections (button, LED-resistor)

Theo

http://fabacademy.org/2021/labs/agrilab/students/theo-gautier/assignments/week09/


MakeCode with Microbit
Arduino IDE
PlatformIO

Lucia

http://fabacademy.org/2021/labs/waag/students/lucia-jonkhoff/post/weekly/week8/

Nadieh

http://fabacademy.org/2021/labs/waag/students/nadieh-bremer/blog/week-8/

If Serial monitor does not work:
# screen <port_name> <baud_rate>
screen /dev/tty.usbserial-D30A3T7C 9600

Arduino, PlatformIO, Python (attiny too small for micropython)
Arduino UNO, Mega, YUN, Nano, NodeMCU ESP8266, ESP82 AI-Thinker
ESP32 (with camera!)

Jason

http://fabacademy.org/2021/labs/ulb/students/jason-pettiaux/assignments/week09/
fabacademy.org_2021_labs_ulb_students_jason-pettiaux_images_week09_allcards.jpeg
programming SAMD21E18 with embedded Python interpreter

Erwin

http://fabacademy.org/2021/labs/waag/students/kooi-erwin/report/week_08/
fabacademy.org_2021_labs_waag_students_kooi-erwin_report_week_06_prickly-hello-world-finished.jpg
found two versions of the 1624 datasheet!
RTC (realtime clock) on ATtiny412

Loes

http://fabacademy.org/2021/labs/waag/students/loes-schakenbos/blog/week08/
fabacademy.org_2021_labs_waag_students_loes-schakenbos_img_week08_w08_61.jpeg

prep meeting

https://github.com/qbolsee/edbg
https://strapdownjs.com/
gitlab.cba.mit.edu/classes/865.21/projects/fab-step_i2c
https://github.com/qbolsee/edbg/releases/tag/b98

homework embedded programming



Deepak Kumar Chaudhry

Bhubaneswar STPI (Bhubaneswar, India)
(no website updates)
Final project idea: POV
example: http://fab.cba.mit.edu/classes/863.17/EECS/people/maxallen/finalproject.html

James Rutter

Charlotte Latin (Charlotte, United States)
Haystack https://www.haystack-mtn.org/
http://fabacademy.org/2021/labs/charlotte/students/james-rutter/assignments/week09/

Final project: Playstack
recommendation: amaco flexwax
Polymer clay https://www.wikihow.com/Make-Homemade-Polymer-Clay-Substitute

Neil quote: there's a few things going on

Chloe Qianyi Huang

http://fabacademy.org/2021/labs/oshanghai/students/chloe-huang/assignments/week08/
final project: tennis ball pickup machine:
http://fabacademy.org/2021/labs/oshanghai/students/chloe-huang/projects/final-project/

Paola Del Castello

Santa Chiara (Siena, Italy)
http://fabacademy.org/2021/labs/santachiara/students/paola-delcastello/assignments/week08/
fabacademy.org_2021_labs_santachiara_students_paola-delcastello_images_week08_blink.jpg
Small step for the humanity, HUGE step for me.
Final project: evaporative sheet former for bioplastics

Christopher Vivian Proute

Vancouver (Vancouver, Canada)
http://fabacademy.org/2021/labs/vancouver/students/christopher-proute/
Fablab in Trinidad and tobago
https://www.fablabs.io/labs/creativedesignlab

Abdelrahman Salah Mohamed Hashem

Egypt (Cairo, egypt)
http://fabacademy.org/2021/labs/egypt/students/abdelrahman-salah/entries/W8P1.html

Final project: Chess board
http://fab.cba.mit.edu/classes/863.12/people/salzberg/final.html

https://pub.pages.cba.mit.edu/ring/

du -sh * | sort -n
ncdu

ATSAMD21E17A–> SAMD21E18 will be replaced in inventory (has more memory neccessary for python command line)

Class Machine design

https://gitlab.fabcloud.org/BENO/symbiocreation/-/wikis/FabAcademy2021-SymbioMachine
https://app.simbiocreacion.com/symbiocreation/6055fd7cf0989a609be0cbee/idea/d964de74-f63e-4e4c-9f38-afba4951e033

reconfigurable stages from Nadya

http://mtm.cba.mit.edu/2014/2014_mmtm/
https://vimeo.com/177397311

local classes

We decided to build a vinyl cutter
We havent't decided on the size yet.

Brand width
Roland GS 24 700,0mm
Silhouette Cameo 4 304,8mm
Silhouette Portrait 3 203.2mm

Possible software/firmware
https://www.codelv.com/projects/inkcut/
https://www.codelv.com/projects/inkcut/docs/supported-devices

Schedule for this machine building: