Aspect 4: Attachments

-          She found it a good idea to work with the T-gutter on the side of the Permobil to attach the shooter. But then, it should be detachable, because the wheelchair may never be bigger on the sides to be able to pass through doors.

-          She would look for someone with a Permobil wheelchair and look where she would put and attach the product.
Our next meeting will normally be with another person with a permobil too. 

Aspect 3: Launching tube

-          Because Jana has difficulties to put her arm high and far backwards, the launching tube may not be that high. It’s a point we should explore around. 

Aspect 2: weight of the prototype

-          Jana is able to carry the prototype, but she won’t be able to pick it up or do big movements with it.
The prototype is now made of wood, so by a different material choice, the product will weigh much less. Now, we also use two motors, by reducing it to one that’s connected with both wheels, we also take a big weight of the product.

Aspect 1: Weight of the battery

The weight of the battery was very good, it’s easy for her to pick it up or disconnect it to reload the battery. 

Demand #4

Jana wants to launch it herself, not by the dogs help. That's because it will be used as a rewarding system, and then the dog would be rewarded for launching the ball, not for the thing he did before.

Demand #3

The product has to be able to work with tennisballs.

She told us that a tennis ball is the best solution for the dog because it fits in its mouth, can be crushed a little bit and quite sturdy when the dog bites in it. A tennis ball is also not too light (like a ping pong ball) so wind doesn't influence it too much

Demand #2

The product has to throw the ball further (20 meter) and higher (now he rolls over the ground).

Demand #1

The product has to throw the ball forwards.