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Fuzzy Front End !Ballast Bad Boys!
John Martin Kleven God!Rasmus Engebretsen!Martin Lygre Furevik!Kristoffer Lvall!
The original problem!
Whats the problem?!Det er jvla nsty!!!It is quite unpleasant, indeed !! Karoline Kaspersen pressure sensor installer!
Reframing! What is the best way to measure the weight of water in
Selection of class ideas!
The first prototypes!
What did we learn?!Conductivity! Accurate! Cheap! Easy installation! Drift over time! Oil and dirt ! Corrosion! Gas!
Laser! Accurate! Cheap! Easy installation! Easy maintenance! Requires a reflective
surface! Lens must be kept
Ultrasound! Very cheap! Easy installation! Easy
maintenance! Inaccurate! Requires a stable
environment! Affected by
Needfinding and Benchmarking!
How does a laser work?!
Key challenges !
Floater! Dirt! Installation!
Keeping lens clean!
The Journey prototype resolution!
The Journey! Testing prototype
Laser vs. Pressure sensor! Very accurate No tube or floater required Expensive Complicated installation Complicated maintenance Sediment
Accurate Cheap Easy installation Easy maintenance Requires a reflective surface Lens must be kept clean
Thanks for the attention!!
Have a great day!