ECA Phase I Week 4 201901: Sweeper

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:

  1. Driving Gear
  2. 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.

Good luck!

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