POE - Lesson 3.2 Videos
|
Activity 3.2.1 - Hydraulic and Pneumatic Systems Part 1
Various examples of hydraulic tools and the foundation principals on how they work. |
|
Activity 3.2.1 - Hydraulic and Pneumatic Systems Part 2
This video continues on from Part one above. It finishes the hydraulic system examples and moves into examples of pneumatic tools and how they work in comparison to hydraulic tools. |
|
Activity 3.2.1 - Basic Hydraulic Circuit
This video will help you understand the basics of a Hydraulic System Label each of the parts in your notebook |
|
Activity 3.2.1 - Hydraulic Press
Follow along in the mathematical calculations on the relationship of input forces in a hydraulic system and the outputs of the hydraulic system. Note that Pressure = Force * Area is very similar to Ohms law from Electrical systems |
|
Activity 3.2.1 (Day 2) - Calculating Horsepower
This video will help you understand the concept of calculating Horsepower. Note the video is using a pulley while we will be using fluid power. |
|
3.2 Construction Jenga
In our lessons about fluid systems, we've talked about the precision and accuracy you can get with hydraulic systems. Here's an example of construction equipment being tested with a super sized version of Jenga. |
|
Activity 3.2.3 - Pneumatic Tubes
This video shows some bizarre things that pneumatic tubes have been used for over time. |
|
Activity 3.2.4 - Pascal's Law
This video provides a great demonstration of the principles that we have discussed so far. |