Artificial Lung (Piston Ventilator)

Artificial Lung to simulate respiration cycle. More to come.


https://youtu.be/dmgL_KFgW98

Control Walkthrough
https://youtu.be/7qUEv9M4L8s



Notes..................

The files for platform.stl and base_now.stl do not contain the rope cleats or holes for cylinder retaining rope (seen in video, needed to prevent acrylic tube from moving with piston).

Holes are also missing for mounting test_bed_platform.stl to modelpedestal.stl.



B.O.M.

Hardware not yet documented ( mostly drywall screws and hardware specific to devices)

Super Lube 97008 8 oz tube
QTY=1
Price=13.00 (Aug 2019)
https://www.amazon.com/Super-Lube-97008-Lubricating-Translucent/dp/B0081JEBFC/ref=sr_1_14?keywords=super+lube&qid=1560533077&s=gateway&sr=8-14


Nema 23 Stepper Motor and Controller
QTY=2
Price=68.00 (Aug 2019)
https://www.amazon.com/dp/B012QFRKAO/ref=dp_cerb_3


Witbot 500mm lead screw set
QTY=2
Price=18.99 (Aug 2019)
https://www.amazon.com/Witbot-Pillow-Bearing-Co