Omnidirecitonal Wheelchair project.

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Manoj Adhikari (163517)
Jorge Cuadra Garcia(163533)
Fatima Ramos Flores(163579)
José Ramos-Martin(163580)
Alberto Rey Varela(163581)

2. •Wheelchair for disable world.
•Wheelchair inside offices.
•Narrow ways.
•No space to maneuvers.
•Driving through doorway.
•Requirement for agile and fast
movements.
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5. Our purpose is to change the existing design for
improving the Main Problems we have found in
existing wheelchair.
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6. We have 5 Main Problems
 Size =>Too big.
 Weight => About 180 kg.
 Abrupt Movement.
 Price => About 220.000 DKK.
 Unattractive Design.
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7. We decided not to cover this aspects:
 Computer (PLC) Programing.
 Sales and Management.
 Marketing.
 Mass/ Industrial Production.
 External Enviroment.
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8.  Frame.
 Motor.
 Suspension.
 Electrical actuators.
 Chair
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9.  Understanding Each other.
 GroupWork.
 Time Schedule Management.
 Resource Management.
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10.  Different Nationality.
 Different Culture/ Language.
 Different education background.
 Socializing (Dinner/Leisure).
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11.  Meetings 2 times Every week( 5 hrs+/- 1).
 Consulting with supervisor.
 Division of task (Mechanical and Design).
 Ideas Collection.
 Brainstorming.
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12.  PlannedTime Schedule (Gantt Chart).
 Division of task.
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13.  Resources (Human).
 2 persons (Mechanical Calculations and
study).
 3 persons (Design and CAD modelling).
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14.  Technical Specifications.
 Material Availability.
 Future Prospects.
 Business / Market.
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15.  Practical Design.
 Perfect size for an average person.
 Light weight/easy to handle.
 Easy control.
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16.  Easily available materials.
 Cheaper materials.
 Durable and test approved.
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17.  Remote controlled.
 Outdoor Use.
 Mass Production.
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18.  Ready for production. (programming left)
 Good price for the perfomance.
 Technology ready to transfer to companies.
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20. Weight.Weight.
Size.Size.
Movement.Movement.
Price.Price.
Design.Design.
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21. Weight: 180 kg vs 55 kg.Weight: 180 kg vs 55 kg.
Size.Size.
Movement.Movement.
Price.Price.
Design.Design.
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22. Weight.Weight.
Size: 150 cm x 110 cm vs 90 cm x 75 cm.Size: 150 cm x 110 cm vs 90 cm x 75 cm.
Movement.Movement.
Price.Price.
Design.Design.
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23. Weight.Weight.
Size.Size.
Movement: shock absorbers and cover wheel.Movement: shock absorbers and cover wheel.
Price.Price.
Design.Design.
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24. Weight.Weight.
Size.Size.
Movement.Movement.
Price: Dkk 220.000.- vs Dkk 65.000.-Price: Dkk 220.000.- vs Dkk 65.000.-
Design.Design.
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25. Weight.Weight.
Size.Size.
Movement.Movement.
Price.Price.
Design: Minimalism, Personalized.Design: Minimalism, Personalized.
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26. Mechanically Complex.Mechanically Complex.
Price with competitors.Price with competitors.
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27. Mechanically Complex.Mechanically Complex.
Price with competitors.Price with competitors.
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28. Mechanically Complex.Mechanically Complex.
Price with competitors.Price with competitors.
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30.  Challenges achieved.
▪ Weight.
▪ Price.
▪ Appearance.
▪ Ergonomic & Comfort.
 Personal experience satisfactory.
 Working group.
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31.  Supervisors:
▪ Per Ulrik Hansen.
▪ Martin Mohl.
 Via University College.
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