Mechanical Engeneering

Simple Motorized Machines at Davis Creek Elementary
May 9, 2001

A drive in the CITY at ATI.

Some RoboLab programming.

Some new Mechanical Engeneering.

Simple Motorized Machines

Cranes with pawl and ratchet

A car


With the small gear driving a large it went slower than when a large gear was the driver and the follower was smaller.

Pulleys can be used to change speed.
Fast, medium, slow.

The extra weight used up the battery quickly.
Cricket can hop.

Davis Creek Elementary LEGO Site Map
LEGO links of Linda Hamilton 2000-2001