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

•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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Our purpose is to change the existing design for improving the Main Problems we have found in existing wheelchair.

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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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We decided not to cover this aspects:

Computer (PLC) Programing.Sales and Management.Marketing.Mass/ Industrial Production.External Enviroment.

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Frame.

Motor.

Suspension.

Electrical actuators.

Chair8

Understanding Each other.

Group Work.

Time Schedule Management.

Resource Management.

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Different Nationality.

Different Culture/ Language.

Different education background.

Socializing (Dinner/Leisure).

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Meetings 2 times Every week( 5 hrs+/- 1).

Consulting with supervisor.

Division of task (Mechanical and Design).

Ideas Collection.

Brainstorming.11

Planned Time Schedule (Gantt Chart).

Division of task.

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Resources (Human).

2 persons (Mechanical Calculations and study).

3 persons (Design and CAD modelling).

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Technical Specifications.

Material Availability.

Future Prospects.

Business / Market.

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Practical Design.

Perfect size for an average person.

Light weight/easy to handle.

Easy control.

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Easily available materials.

Cheaper materials.

Durable and test approved.

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Remote controlled.

Outdoor Use.

Mass Production.

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Ready for production. (programming left)

Good price for the perfomance.

Technology ready to transfer to companies.

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Weight.Weight.Size.Size.Movement.Movement.Price.Price.Design.Design.

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Weight: 180 kg vs 55 kg.Weight: 180 kg vs 55 kg.Size.Size.Movement.Movement.Price.Price.Design.Design.

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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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Weight.Weight.Size.Size.

Movement: shock absorbers and cover wheel.Movement: shock absorbers and cover wheel.Price.Price.Design.Design.

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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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Weight.Weight.Size.Size.Movement.Movement.Price.Price.

Design: Minimalism, Personalized.Design: Minimalism, Personalized.

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Mechanically Complex.Mechanically Complex.Price with competitors.Price with competitors.

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Mechanically Complex.Mechanically Complex.Price with competitors.Price with competitors.

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Mechanically Complex.Mechanically Complex.

Price with competitors.Price with competitors.

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Challenges achieved.▪ Weight.▪ Price.▪ Appearance.▪ Ergonomic & Comfort.

Personal experience satisfactory.

Working group.30

Supervisors:▪ Per Ulrik Hansen.▪ Martin Mohl.

Via University College.

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