3. A vacuum Glass Catch attachment for broken glass GLASS - - PowerPoint PPT Presentation

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Mar 13, 2023 191 likes •294 views

3. A vacuum Glass Catch attachment for broken glass GLASS OTHERS HOME $2.35 Million Emergency visits for unintentional cuts or piercings in US in 2015 Existing solutions Not best solution Glass shards get stuck Damages vacuum

SLIDE 1

A vacuum attachment for broken glass

3.

Glass Catch

SLIDE 2

$2.35 Million

Emergency visits for unintentional cuts or piercings in US in 2015

OTHERS HOME GLASS

SLIDE 3

Existing solutions

Not best solution Glass shards get stuck Potential cuts Damages vacuum

SLIDE 4

$16.675 Billion

Household Vacuum Cleaners

31 Million units sold in US

SLIDE 5

Sketch Model 1

adhesive roller intake filter glass storage container

SLIDE 6

Concept testing sketch model 1

Difficult to vacuum off Larger pieces prevent smaller pieces pickup

SLIDE 7

Sketch Model 2

pen circular nozzle

glass storage container filter

SLIDE 8

Next approach: circular open nozzle

glass storage container circular nozzle cloth filter connector to vacuum

SLIDE 9

Concept testing sketch model 2

Pressure loss
Glass is not falling

directly into container

Pieces fall back down
Difficult to angle

nozzle for pickup

small large bulky

SLIDE 10

Next Steps

Conduct user interface tests Implement changes based on results Test using different surfaces Explore other concepts for glass filter