Third visit to Luc and his assistent dog

Luc was very enthusiastic about the principle of prototype 20. Yet he thought the gear was to big to fit beneath his wheelchair.

When we showed him the cookies we bought, he said that those were maybe a little bit big. He wants a compartiment for very small cookies. He wants the smallest cookies that exist on the market.

example of those cookies:

As you can see, this cookies exist in different form such as bones and hearts. This is what Luc means if he says different sizes.



Dimensions:
tube: 2.5 cm diameter

Shopping for cookies

This cookies are small and they have little fat. 

The cookies do not all have the same shape which is ideal to test our product.

Prototype 26

Practical

Based on Prototype 24
Focus: catapulting the cookie
Duration: 15 min
Materials: wood, aluminium, rope, tape, nails
Principle: catapult principle
Prototype:

Sketching

Photo's & video

Matrix

Prototype 25

Practical

Based on Prototype 20
Focus: distributing the cookies
Duration: 25 min
Materials: modeling cardboard
Principle: cookie falls through gap because of gravity
Prototype:

Sketching

Photo's & video

Matrix

Prototype 24

Practical

Focus: catapulting the cookie
Duration: 10 min
Materials: plastic, rope, wood, tape
Principle: pull rope back and let go, catapult systme
Prototype:

Sketching

Photo's & video

Matrix

Second visit to Luc and his assistent dog

For this visit we forgot to bring the prototypes from school. Because we had some questions we decided to pay Luc a visit nevertheless.

Questions:

• how many force can he put on the handle?
• what does he like about the current prototypes?
• how many space for cookie machine?
• what sort of cookies?

Luc told us that he wasn't limited by force in his right hand. He can pull as hard as we do so we can first test it on ourselfs. Also, the current system is based on a bike brake.

Because we uploaded some movies and pictures of our prototypes, Luc got to see the newest versions. He liked everything and had no objections or concers about them.

The cookie machine has to fit in the green rectangle. So the machine can't be very big.

The cookies just need to be diet ones. We can choose wich cookies for the machine but he preferes we make a machine that works with different sizes of cookies.

Prototype 23

Practical

Focus: entire system of pulling, loading & shooting
Based on:

• Prototype 20: loading cookie
• Prototype 21: shooting cookie
• Prototype 22: pulling handle

Sketching

Prototype 22

Practical

Focus: how far can you pull?
Duration: 50 min
Materials: wood, handgrip, nail, cord, tape
Principle: pull the handle, measure how far the block of wood has moved
Prototype:

Sketching

Photo's

Matrix

Prototype 21

Practical

Focus: shooting cookie away
Duration: 60 min
Materials: wood, rubber band, cord, nail, tape
Principle: pulling at cord en shooting cookie
Prototype:

Sketching

Photo's & video

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Prototype 20

Practical

Based on Prototype 19
Focus: container for cookies
Duration: 45 min
Materials: foam, wood, knexx,
Principle: revolver principle, reload system for cookies
Prototype:

Sketching

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Matrix

Prototype 19

Practical

Focus: container for cookies
Duration: 20 min
Materials: carboard, nails, paper tape
Principle: revolver principle, reload system for cookies
Prototype:

Sketching

Photo's 

 

Matrix

Prototype 18

Practical

Focus: how to distribute one cookie at a time
Duration: 30 min
Materials: pvc pipe, tape, cardboard, wood
Principle: cookies with same size are piled up in a container
Prototype:

Sketching

Photo's & video

Matrix