[<>] ===== 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/\\ {{http://fabacademy.org/2021/labs/waag/students/paula-alonsopalomar/images/videos/ledblinking.mp4}}\\ Some trouble with unwanted connections (button, LED-resistor) === Theo === http://fabacademy.org/2021/labs/agrilab/students/theo-gautier/assignments/week09/\\ {{youtube>_2mIVWhQSUQ}}\\ MakeCode with Microbit\\ Arduino IDE\\ PlatformIO\\ === Lucia === http://fabacademy.org/2021/labs/waag/students/lucia-jonkhoff/post/weekly/week8/\\ {{http://fabacademy.org/2021/labs/waag/students/lucia-jonkhoff/post/weekly/week8/magicvinger.gif?425}}\\ === Nadieh === http://fabacademy.org/2021/labs/waag/students/nadieh-bremer/blog/week-8/\\ {{http://fabacademy.org/2021/labs/waag/students/nadieh-bremer/blog/week-8/phototransistor_visible_blinking.mp4}}\\ If Serial monitor does not work:\\ # screen \\ 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/\\ {{http://fabacademy.org/2021/labs/ulb/students/jason-pettiaux/images/week09/AllCards.jpeg?425}}\\ programming SAMD21E18 with embedded Python interpreter\\ === Erwin === http://fabacademy.org/2021/labs/waag/students/kooi-erwin/report/week_08/\\ {{http://fabacademy.org/2021/labs/waag/students/kooi-erwin/report/week_06/prickly-hello-world-finished.jpg?425}}\\ found two versions of the 1624 datasheet!\\ RTC (realtime clock) on ATtiny412\\ === Loes === http://fabacademy.org/2021/labs/waag/students/loes-schakenbos/blog/week08/\\ {{http://fabacademy.org/2021/labs/waag/students/loes-schakenbos/img/week08/W08_61.jpeg?425}}\\ ==== 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 ==== {{youtube>Oi5mpWqeIDk}}\\ {{youtube>_40OzUSs768}}\\ === 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/\\ {{http://fabacademy.org/2021/labs/charlotte/students/james-rutter/files/week09/button-blink-correct.mp4}}\\ 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/\\ {{http://fabacademy.org/2021/labs/santachiara/students/paola-delcastello/images/week08/blink.jpg?425}}\\ 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\\ {{http://fabacademy.org/2021/labs/egypt/students/abdelrahman-salah/media/W8P1/demo1.mp4}}\\ 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: * March 29th Monday, 3D design + Feedback * March 30th Tuesday, Final design + BOM * April 2nd Friday, we have a rough prototype * April 5th April, final machine [<>]