WorksheetsActivity 2.2: Mechanical Systems
Total questions: 22
Worksheet time: 14mins
Which ones are assembly parts? Check all that apply. (Can look at your Building with VEX)
Angle Channel
Rails
Hex Key
15x15 Hole Steel Plate
Which ones are parts of hardware? Check all that apply. (can find on Building with VEX)
Screws
Keps Nuts
Nylock nuts
Regular nuts
Tools
What kind of parts create motion?
Hardware
Assembly
Motion
Bearings
What kind of parts are connect together to form the "skeleton" or frame of the model or robot?
Hardware
Assembly
Motion
Bearings
What kind of parts are pieces that hold other parts together?
Hardware
Assembly
Motion
Bearings
Why do you need a bearing?
To pop the gear in place
To provide a low-friction part for shafts to turn
To allow the drive shaft to spin easily
to attach components together
Why do drive shafts have rounded corners?
Which kind of nut has teeth?
Nylock
KEPS
Regular
Standoffs
How are Gears identified?
By what kind of hole they have
How big or small they are
Number of Holes
Number of Teeth
Which one is the Drive gear?
Output
Input
Torque
Mechanism
Which one is the Driven gear?
Output
Input
Torque
Mechanism
What is a twisting force?
Output
Input
Torque
Mechanism
What is a device that contains 2 or more pieces arranged so that the motion of one compels the motion of others?
Output
Input
Torque
Mechanism
Which picture represents Linear motion?
Which picture represents Reciprocating motion?
Which picture represents Oscillating motion?
Which picture represents Rotary motion?
Which gear do you see here?
Simple Gear Train
Simple Gear Train with Idler
Worm and Wheel
Chain Drive
Bevel Gear
Which gear do you see here?
Simple Gear Train
Simple Gear Train with Idler
Worm and Wheel
Chain Drive
Bevel Gear
Which gear do you see here?
Simple Gear Train
Simple Gear Train with Idler
Worm and Wheel
Chain Drive
Bevel Gear
Which gear do you see here?
Simple Gear Train
Simple Gear Train with Idler
Worm and Wheel
Chain Drive
Bevel Gear
Which gear do you see here?
Simple Gear Train
Simple Gear Train with Idler
Worm and Wheel
Chain Drive
Bevel Gear
