10954639
| Question | Answer |
| : What are the three parts of a Lever? | Effort, Fulcrum and Load |
| : Two mechanisms often found together are: Wheel and _ _ _ _. | Axle |
| : A device that follows the movement of a cam profile to provide a desired output in a connecting part. | Follower |
| : The resistance to movement between two surfaces is: | Friction |
| : Friction creates? | Heat |
| : What class of lever is a wheel barrow? | Class 2 |
| : What type of follower is shown on the left? | Roller Follower |
| : Someone opening and closing a draw, is what motion? | |
| : Movement that swings from side to side from a point, is what motion? | Oscillating Motion |
|
:
This an example of what mechanism?
Image:
Large (binary/octet-stream)
|
Rack and Pinion |
| : This is an example of what system? | Belt and Pulley system. |
| : What does the blue gear represent? | An Idler Gear |
| : What are these wooden gears called? | Bevel Edge Gears |
| : What happens if we increase the number of pulleys in a pulley system? | Allows you to lift heavier loads. |
| : Where is the effort applied on a class one lever? |
Image:
Lever1 (binary/octet-stream)
|
| : What does (MA) stand for? | Mechanical Advantage - this allows a large force to be exerted with small effort. |
| : What is the name of this mechanism? | A Bell Crank |
| : How can you create a larger output movement from the reverse motion linkage shown to the left. | By moving the fixed pivot point nearer to the top pivot point. |
|
:
What is the name of this cam shape used in this automaton?
Image:
Camp2 (binary/octet-stream)
|
Drop (Snail) Cam |
Want to create your own Flashcards for free with GoConqr? Learn more.