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Ownership

Testing/Validation DRI

Contributors

Project DRI

Jieun Lee

None

Daphne Lai (Deactivated)

Task Chart

Task

Status (type “/status”)

Notes

Defined all ASC safety regulations for cover

COMPLETED

Catamaran Cover Testing/Validation Concepting

Research mounting hardware

IN PROGRESS

Helping Renzo. Looking at click-bonds.

Research upholstering fabrics

NOT STARTED

Finding how to place Google Home looking fabric to attach to fibreglass

Research aesthetic design elements

IN PROGRESS

Research & Planning the seal

IN PROGRESS

Research 3D Printing

Assistance Task List

Research

Mounting Hardware

 Click here to expand...

Click Bond

Youtube videos

Google Home Aesthetics

 Click here to expand...

  • greyish- warm/soft white

  • attach of fabric (grey or it could be coloured)

    • according to Google fabric materials are:

      • Fabric: 33% nylon, 67% polyester

      • Hydrophobic and antimicrobial coating

      • Polycarbonate (hard plastic)

  • could add colour to fibreglass / or colour it afterward

    • if we are sticking with google home aesthetic, just need to make sure that it looks like the white colour they use

    • maybe the first 3 colours? white colour with a tint of grey/beige

Seal

 Click here to expand...

What to include:

  • top of each cover must be marked with letters at least 10mm high with

    • “Caution: Chemical Hazard”

    • “High Voltage”

    • type of the battery (ex. Li-ion)

    • any other standard hazard marking specific to the type of battery as well

  • indicates contravention of the regulation

    • provisions (like regulations I believe) to seal battery/enclosure - be made by the team

    • to prevent unauthorized actions

Style:

  • MS fonts, colours

  • thinking of small rectangle / square seal

3D Printing
 Click here to expand...

How to make 3D printing less 3D printed looking

  • key point is: how can we smoothen out the surface?

Method

How-to

Pros

Cons

Sources

Sanding

  • will need different seams

  • after sanding, spray filler and spray paint can make the parts to look not like 3D printed

  • able adjust how smooth we want the surface to be

  • can be accurate in a way since we are sanding the parts that we want

  • could make a mistake of sanding to much

  • if it is a large part, time consuming to sand the whole part

https://www.youtube.com/watch?time_continue=258&v=NLoB52nPuao&feature=emb_logo

https://www.youtube.com/watch?v=0vgynnYzo08

Using Acetone

  • acetone does its job to smooth our the surface

  • takes only about an hour

  • must be printed with ABS (Acrylonitrile Butadiene Styrene)

    • which gives toxic chemical when heated

    • shrinks when it is cold

      • not suitable

  • when doing this, could be dangerous since it is flammable

  • details can be gone

https://www.youtube.com/watch?v=6xFUNFG-UKE

https://www.youtube.com/watch?v=rn4edNztaPU

Using Spray paint / Spray Fast drying polyurethane

  • spray paint (more than usual) then spray a layer fast drying polyurethane, fan it

  • do this multiple times

  • no need to sand

  • the details might be gone

https://www.youtube.com/watch?v=rn4edNztaPU

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