3547883
Description
Mind Map by nicole.foster, updated more than 1 year ago
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Created by nicole.foster
over 9 years ago
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Bike Light
Specification
- Form
- portable
- Long wearing
- Water resistant
- Impact resistant
- Suitable theme
- Can be attached to a bike
- suitable theme
- casing should be accessible
- battery needs to be accessible
- Easy to stablise
- LED should be entirely visible
- portable
- Function
- Used in dark conditions
- Attached to rear end of a bike
- Chasing bike light system
- High enough for a car
driver to see
- LDR sensor
- On/off switch
- Ensure the safety of a bike rider
- Should last more than 2 year
- Not over priced
- Used in dark conditions
- Materials
- Impact resistant
- Water resistant
- Aesthetically pleasing colours
- No sharp edges
- Long wearing
- ABS plastic
- HIPS plastic
- Environmentally friendly
- Recycable
- Impact resistant
- Processes
- Injection moulding
- Soldering
- 3D printing
- PCB photo etching
- Google sketchup
- Injection moulding
- Power supply
- 9V battery
- Large voltage
- Easily accessed
- Compact
- 1.5V
- Button cell
- Button cell
- 9V battery
- sustainability issues
- Battery could leak
- Can cause electric shocks
- Plastic is none biodegradeable
- Melting of plastic can harm animals
- Must consider environment
- If it falls of the bike, small animals can swallow small parts
- Battery could leak
- Positioning of bike light
- Stable
- Visible
- Accessible
- Easy to attach
- High enough for a car driver to see
- Stable
- Rear seat post
- Rear end frame
- Handle bars
- Front break bar
Media attachments
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