Gears, Chains, and Sprockets - VEX Robotics

Extrude the Sketch on the LargeSpur GearIn this section of the exercise, you extrude a sketchon the large spur gear.7. Click General Dimension. Create a 3.228dimension on the circle.1. In the browser, right-click Spur Gear2:1.Click Open.8. On the ViewCube, click Home.9. Press E to start the Extrude tool.10. Select inside the circle as the profile.2. On the ViewCube, click Home.11. For Operation, select Cut.3. On the Standard toolbar, click 2D Sketch.Select the front face of the gear.4. On the ViewCube, click Front.5. Click Center Point Circle.12. For Distance, enter 0.076.13. Click the More tab. For Taper, enter -10.6. Create a circle on the face of the gear. Thecenter of the circle must be coincident withthe projected center of the gear.34■Unit 6: Gears, Chains, and Sprockets