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Design and development of a mechanism which can help physically disabled people to shift from wheelchair to a passenger vehicle with least efforts.
Our goal is to bring a product which would lift up the constraints faced by the physically disabled people such that there are no barriers between them and the outside world.
We are a team of 5 focusing on making of a mechanism which will help the people in need.
Discussion
Discussion
Discussion with doctors and patients and understanding the problems associated.
Survey was prepared and data was collected from NGOs and patients.
Existing Solution
Existing Solution
Problems associated with existing solution.
Price and availability issues.
Complexity in making the mechanism.
Understanding the problems and constraints associated during maneuvering.
Constraint and design selection
Constraint and design selection
Lifting and moving mechanism.
Optimizing price of the product and its portability.
Design calculations and CAD modelling
Design calculations and CAD modelling
Design of the product parts.
Design of lifter mechanism.
Design of linkage mechanism.
Design of frame and seat.
Design of circuit for hydraulics.
Preliminary Sketches:
Preliminary Sketches:
Exploded View
Design 1
Link Mechanism
Design 2
C-Clamp and jack Mechanism
FINAL MODEL
FINAL MODEL
Go to the link for more details:
Go to the link for more details:
Questions?
Questions?
Contact [pchandna60_be17@thapar.edu] to get more information on the project
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