1. Unit 1 - Introduction to VEX Robotics
Lesson 2 – Building the VEX Clawbot

2. Objectives for Today By the end of this lesson you will be able to:
Name and describe the main components in the VEX robotics system.
Use the components and tools provided to build the basic model of the VEX Clawbot robot.

3. Starter
Try to match the name of the component in the VEX robotics system with the correct image shown below.
______________
______________
______________
______________
____________
____________
____________
____________
____________
7.2V Battery Pack Motor Threaded Standoffs Screws Nylock Nut KEPS Nut Regular Nut Structural Pieces Bearing Flat

4. VEX Components
The VEX robotics system makes use of a number of different components to enable the construction of different robots.
Each component has a different job – it is important to understand what each is for so it can be used correctly!
In your groups discuss and write down on the back of your starter sheet what you think each component is used for.

5. The VEX Clawbot Robot
The VEX Clawbot robot is a kit made up of different VEX components.
We are going to build the basic model to get to know the VEX System and how it works.
Later you will get the chance to use the same components to build your own design!
Additional Activity:
If possible use Autodesk Inventor to produce a CAD drawing of the VEX Clawbot using the standard parts available (see Unit 2.1 Autodesk Inventor Clawbot Build for how to use Autodesk Inventor).

6. Time to Build the Clawbot!
In your groups you are now going to build the VEX Clawbot model!
Resource managers need to collect the Clawbot instructions manual and make sure you have all the necessary parts in your kit (pages 2-5).
Work as a team to construct the main chassis of the robot (pages 6-15). Ignore step 24 for now.
Remember your team roles!

7. Plenary
Now you have had the chance to use the main components of the VEX system you should have a better idea of how they work and what they are used for.
Compare your answers at the start of the lesson to what you now know and amend them as necessary.
Next lesson we will add wiring and electrics and test the robot!