3.3 KiB
3D Printed parametric respiratory one-way-valve
Valve paramétrique adaptable à la réspiration imprimé en 3D (version francaise ici)
1 - Design
Coming soon !
1.a - Membrane design
Coming soon !
1.b - Stopper
Coming soon !
2 - Assembly
Coming soon !
3 - 3D printing
Coming soon !
4 - Parameters
If you want to changes the parameters of this design, you can edit the Freecad file 3Dfiles/one_way_valve.FCStd, which is fully parametric, with parameters present in the Spreadsheet.
If you want/need to change parameters, we would suggest you play with them and try to understand the impact of each parameters. We will only explain a small selection of important parameters that you are most likely to have to edit.
We will only describe a few parameters that you are most likely to have to change.
4.a - Structural parameters
wall_thickness : [default=2.7mm] The wall thickness accross the print (except for the strap attachment point). Can be tweeked to make the print either stronger or weaker but lighter and faster to print.
snap_fit_clearance : [default=0.09mm] The clearance between two objects that would fit togeteher with difficulty. Also impact the clearance betwen threads.
4.b - Geometrical parameters
Coming soon !