'Small gear' presentation slideshows

Mathematics behind Prague's Horologe

Mathematics behind Prague's Horologe. Presentation. 201 4 June . 20 th. Hu Mengge Wang Miaomiao Wang Linfan Shi Wanting. GROUP 6. tion. duc. In. tro.

321 views • 21 slides

Sci 701

Sci 701. Unit 6. Introduction to Gears. As learned in Unit 5: Speed, Power, Torque, and DC Motors, a motor can generate a set amount of power.

267 views • 20 slides

MACHINES

MACHINES. SCIENCE YEAR 6. SIMPLE MACHINE. A simple machine is a tool that helps make work easier. Simple machine allow us to use less force to make easier or faster. There are seven kinds of simple machines; 1. Wheel and axle 5. Gear 2. Lever 6. I nclined plane 3. Wedge 7. Screw

396 views • 20 slides

Gears

489 views • 19 slides

Tug of War Battle Bots

711 views • 16 slides

Taking a Spin Around Ratios

152 views • 15 slides

Gears

Gears. Gears. They can reverse the direction of a motor or drive. They can increase or decrease the turning of a motor. The speed of a motors turning is called RPM- rotations per minute.

197 views • 8 slides

7.2 Angular & Linear Speed (2 Gears)

7.2 Angular & Linear Speed (2 Gears). Example 1. 2 gears:. 1 st gear: radius = 4 in. 2 nd gear: radius = 7 in. & turns at 84 rev/min. Find angular speed of smaller gear in rad /sec. Large gear:. Must be in radians!. Example 1. Large gear:. Both gears have same linear speed.

199 views • 4 slides