donderdag 17 maart 2016

Prototype 7

Prototype based on the movie we received from Tiene

This prototype is also based on the movie of Brenda eating. With this prototype, we worked out another system, not just focused on the elbow. This prototype will test another way of thinking on the problem Brenda has, maybe we can use another movement of her body to let her accomplish the task of eating.

> Small problem analyse:



> Idea not focussed on the elbow

> Work out idea





The system is easy put around things, ther's a fixed loop and a musketon a semi-fixed musketon with the possibility to move. This way we can make the cord longer and shorter quickly without any extra tools, this is a handy feature when we will visit Brenda to test it.

> Video for what we expect to happen.The holder is fixid in length, when Brenda moves her upperbody het hand automaticly gets closer to her body.

Test (18/03/'16)We couldn't test this prototype yet, because Brenda was getting really annoyed by the time we were gonna test it. But Tiene will try it this week and she will send us a movie with the result. Test during vacation: (tested by collegue of Tiene, and she forgot to make a video)Expected positive:* easy fixture* good idea, fan of way of thinkingUnexpected positive:* Brenda was able to get her hand in itExpected negative:* Brenda was anoyed by the systemUnexpected negative:
* It didn't gave enough support, it was to focused. She needs bigger support area


Score: Brenda/ Tiene now gave us a score of 6/10
She really likes the idea that Brenda should only move forward and that the spoon will come directly to her mouth. She gave a score of 7 now, but we aren't sure if Brenda will react well to this prototype because it might be possible that she doesn't understand it.  
After the test she didn't gave a new score, but it's clear that Brenda makes it a No Go

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