Gears, Chains, and Sprockets - VEX Robotics

Extrude the Sketch on the Back FaceIn this section of the exercise, you extrude a sketchon the back face of the gear.1. Rotate the gear to view the back face.2. On the ViewCube, click Back.3. Using the workflow from the previous steps,create a new sketch on the back face, andthen create, constrain and dimension a circleas shown.6. Create a new sketch on the face of theextrusion.7. Create and dimension a 0.368 diameter circleas shown.8. Extrude the circle using the Cut operation fora distance of 0.118.4. Extrude the circle a distance of 0.076.5. On the ViewCube, click the top-right corner.Create the HoleIn this section of the exercise, you create a hole.1. On the ViewCube, click Home.2. Create a new sketch on the face of the smallextrusion.3. Press H to start the Hole tool.4. Select the projected center of the sketch.Create Phase■37