Mind the g[ ]ap is a mechanical aid for wheelchairs trying to overcome the subway gap (may expand to others obstacles). 

Meet Tamara. As a part of assistive technology class, we met with Tamara that works for an amazing association named ADA. Tamara told us about one very particular problem she has while using the subway. Apparently, the gap between the platform and the train car is a big thing for her wheelchair and she is looking for a solution for it. Along with Matthew Welt (OT stern school) we decided to take upon ourselves the challenge and find a mechanical solution for Tamara and maybe other people that experience the same problem. Our solution may even develop to other obstacles that wheelchairs find it hard to go pass.

Together with Tamara as a team member we applied for a very inspiring NYU prototyping program that selected us and 7 more groups to work on this project. 

The plan is to begin with a ramp structure to simulate the gap (Sutphin blvd subway station) which will needs to be 1:1 scale (as its not possible to try in the real place). Building it is the only way to test this idea…

Tamara would be able to overcome a daily obscene that walking people don’t normally see.

The goal is that the 320 pound wheelchair will overcome repeatedly the subway gap, through our idea –  it would mean a great success but much more it would mean Tamara and other people experiencing a similar problem can be more independent and more calm about a dangerous possibly of getting stuck in the gap.

BOM:

• Aluminum
• DC gearhead motor
• Micro controller (Arduino)
• Other mechanical parts.

Build a simulation of the gap –

• Thick metallic sheets over wood.
• Consist welding
• Metal milling

Mind the g[ ]ap was Selected for the NYU prototyping fund and presented at NYU PROTOTYPING SHOWCASE FALL’ 05