Bioflow Dynamics
Future & Updates
Future
In the future, the team plans to build an alpha prototype. The initial prototype will consist of a manual hand crank design which will close the camera aperatures, constricting the tube. After the alpha prototype is complete the team hopes to build a complete closed-loop design, using a motor to close a series of aperatures connected on one shaft.
Update X: 4/22/24
The BioFlow team finishes the beta prototype design. The six alternating aperatures controlled by servomotors commanded by an Arduino create some flow, as can be seen by the incorporated plastic particles added to the water. Rigorous testing will be continued leading up to the Innovation Expo. The BioFlow Dynamics team thanks everyone who shared an interest in the Linear Axisymmetric Peristaltic Pump. Special thanks to the professors who helped out along the way, especially Professor Connington who guided us the entire year.
Update IX: 4/18/24
The Arduino programming is troubleshooted and finalized before final testing begins for the peristaltic pump.
Update VIII: 4/9/24
The final designs of the aperatures and servomotor holders were printed, and prepared for the final construction.
Update VII: 4/4/24
The BioFlow team began printing servo holders to prepare for the final prototype construction. A few iterations of these were tested before a final design was settled on.
Update VI: 3/20/24
The BioFlow team has finalized the beta prototype design. The pump will consist of seven servomotor controlled aperature devices on one side of the hosing loop. On the other side of the hosing loop, there is an open topped tank of water which is connected to a tee fitting for easy filling of the tube. The center of the loop is reserved for the storage of the electrical components of the pump, such as the aruino.
Update V: 3/13/24
The BioFlow team purchased six servo motors, and began printing the new aperature design.
Update IV: 3/7/24
The BioFlow team decided to switch the closing mechanism of the aperature, no longer using a single rotary motor. Instead, each aperature would require its own servomotor to open and close.
Update III: 2/19/24
The BioFlow team decided to produce many of the aperature design in the hopes that sanding and lubrication could help the reopening problem. However this attempt was not successful.
Update II: 1/26/24
The team optimized the gear-driven aperature device, however it was not reopening after being compressed.
Update I: 1/17/24
Once the team returned from winter break, the process of purchasing supplies from the budget began immediately. Seen here is the motor purchased.