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Function material - Coggle Diagram
Function material
Materials
Cost?
Properties of material?
Material forms (sheet, bar, tube)
Materials not in school?
Suitable materials
Weight?
Strength?
Manufacturing?
Finish?
Methods of joining
What propulsion unit to unit to use?
where to attach
Back wheels
Front wheels
position?
How?
Type of gears needed?
Gear ratio?
Bevel Gear?
Spur gear?
Gear size?
Electric?
Source of power? :
How to turn on and off? :
What voltage?
Motor size?
Wheels?
Keeping in proportion
How to attach?
Axle?
Propulsion system?
Where?
Electronics
Controles
SPST (single pole single throw)
DPDT (double throw double throw)
Potentiometer?
Internal or external?
Rear warning system?
L.E.D (Light emitting diode)
How to make DRS (Drag Reduction Unit)
How to fit ?
How?
Required shape?
Where?
Internal or External?
How to rotate DRS?
Switch?
What mechanism?
Gears?
Linkage ?
Belt/ Chain?
Automatic?
Power source?
Batteries?
