'Gear wheel' presentation slideshows

Machines

Machines. All Machines. When we first think of machines we tend to think of things such as cars, bulldozers or computers. A machine does not reduce the amount of work to be done, but it reduces the human labour by transferring energy from one place to another.

541 views • 29 slides

Gears and Gear Systems

206 views • 17 slides

Gears

Cars. Gears. Gears. Why is it easier to hammer in a nail than take it out?. Starter: Think!!! How does the size of a wheel affect the number of turns???. Gears.

331 views • 14 slides

Checking the validity of engineering systems through properties of the graph/matroid representations

Special case. Checking the validity of engineering systems through properties of the graph/matroid representations. properties(g k )=T(laws(s j )). properties(g k )=T(validity rule(s j )). Mathematical properties of graphs/matroids, such as: planarity, perfectness, connectivity, etc.

66 views • 6 slides