Did you watch how the sweeper do some cleaning? It is really a good example of gear combination. This class is to help us to understand what is:
- Driving Gear
- Driven Gear
How do the different sized gears affect the sweeper’s performance?
The class was run smoothly. Wesley made a good construction. The sweeper uses 2 same sized gears. Students found sweeping work performs different if the different gear combination is employed.
I really suggested our students to try the bigger driving gear + the smaller driven gear, it shows a powerful work.