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Gear investigation: Banbao Lego pirate ship on a swing






Completion date: May 14, 2020

1. Gear ratio is 16:24. The top spinning is at 0.66x of motor. I thought that the black gear connection just pass on same speed, but by experiment, the speed gears has the same effect just like when they are in contact.
2. By connecting the gears via the connection links, the gears turn in the same direction.
3. By connecting the gears via the connection links, it solves the distance problem between the two gears with a simple solution.  Without the connection links, many gears would be needed to get to the top.
4. I think this pirate ship is a tricky one, because one would have to tune the spinning speed to match the latency of the ship for the swinging motion to be smooth left-right-left-right. How to Give the push at the right time?  Also, the motor and the gears can get damaged when the motion is always interrupted.

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