Please enable JavaScript.
Coggle requires JavaScript to display documents.
Objective Tree (Mechanical (Be safe (Durability, Safe for a junior high…
Objective Tree
Mechanical
Turn Tightly
Be safe
Durability
Safe for a junior high student
Not Damage Track
Lots of Contact Area
Looks Good
Clean Parts
Lots of input from other majors
Maintain Surface Contact
Suspension
"flat tire"
6x6x7.25
Looks finished
Won't high center
has some 3-d printed parts
Coding
Readable
Code has reasonably named variables
Ample comments
At least 40% of code commented
Cheapest board possible
Less than $30 new
Little to no lag
No noticeable time between button press and car movement
Control multiple motors
At least 6 motors
Aesthetic
Good color pattern
Comfortable layout
Intuitive
Common layout
All uncommon buttons labeled
Efficient
Electrical
Must be cheap (<$50)
Should be small
Functionality
Must receive input from a distance
Movement
Forward/backward movement
High Torque
Tight steering
Fast (course completion as fast as possible)
Should look good
Car must not slip down embankment
Should be light
Embankment
buildable to specs
durable
support weight of car
Car 1-3 pounds
rigid
portable
light
<10lbs
not too tall
<1ft
look finished
fit in with the rest of the course
built on 2'x2' base
"Elevation of the embankment, across the cross-
section of the traveled way at the entry and
exit point must match the adjacent spacer
elevation"
Buildable to specs from AutoCAD
tip equation met
slip equation met
cheap
use as many things that we already have
<$50