Friday, March 25, 2011
eLearning Lesson 2, Part1 by Casandra Ong (01)
Mechanism: First Class Lever
How it is used effectively: The First Class enables the user to staple paper with less effort.
Image 02: Musical Box
How it is used effectively: The mechanism of the music box consist of many gears, such as the worm gear and compound gear. By just turning one gear, all the other gear will be driven and finally produce the music.
Image 03, 04, 05, 06: Mop
Mechanism: Spring, Gears, Linkages
How it is used effectively: This mop allows the users to use it with ease. Firstly, the user will not need to squeeze and rinse the mop using their hands as the user is able to spin dry the mop in the cutomized pail (Image 03). All the user needs to do is to push the handle downwards, and it will activate the spinning. Secondly the mop is compact. Push the clip to fold the mop. (Image 04,05,06)