Gears, Chains, and Sprockets - VEX Robotics

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3. To complete the next step:■Bolt four Bearing Flats to the test stand.The completed model is as shown:50■Unit 6: Gears, Chains, and Sprockets
4. To complete the next step:■■■■■■■Slide the 84 Tooth Gear [G84] and a Thick Spacer [SP2] onto the 4" shaft from the test stand.Slide two Collars [COL], a 12 Tooth Gear [G12], a Thin Spacer [SP1], and 2 Delrin Washers[WP] on a 3" shaft [SQ3].Insert the 3" Shaft into the Bearing Flat.Bolt the assembly from the previous step to the 2" Standoffs on the test stand.Insert the 3" Shaft fully into the Motor and tighten the two Shaft Collars.Slide the 84 Tooth Gear and Thick Spacer up against the Bearing Flat you attached tothe 1x2x1x15 C-Channel and tighten the Shaft Collars.Ensure that the 84 Tooth Gear and 12 Tooth Gear are aligned such that the teeth mesh.The completed model is as shown:Build Phase■51
Page 3 and 4: SuppliesSoftwareAn assembled the ge
Page 5 and 6: PhaseBuildStandardScience (NSES)Uni
Page 7 and 8: Think PhaseOverviewThis phase expla
Page 9 and 10: Spur GearsSpur gears have been used
Page 11 and 12: The driving torque applies some for
Page 13 and 14: Idler GearsGears can be inserted be
Page 15 and 16: Compound Gear RatioCompound gears a
Page 17 and 18: Chain DrivesSprockets and chains ar
Page 19 and 20: Create PhaseOverviewThis phase desc
Page 21 and 22: Icon Name DescriptionRectangularPat
Page 23 and 24: Example: Generated GearsIn the foll
Page 25 and 26: Enter data to design the gear set.I
Page 27 and 28: Exercise: Generate Spur GearsIn thi
Page 29 and 30: 12. To check your design again, cli
Page 31 and 32: 9. Press E to start the Extrude too
Page 33 and 34: 4. For Operation, select Cut.2. Exp
Page 35 and 36: 14. Click OK.3. Click again to crea
Page 37 and 38: Extrude the Sketch on the Back Face
Page 39 and 40: 7. For Count, enter 5.8. For Spacin
Page 41 and 42: Insert an iFeatureIn this section o
Page 43 and 44: Exercise: Animate a Gear AssemblyIn
Page 45 and 46: 9. Scroll back to SHAFT-3000:5. Rig
Page 47 and 48: Required Supplies and SoftwareThe f
Page 49: 2. To complete the next step:■■
Page 53 and 54: Amaze PhaseOverviewIn this phase, y
Page 55 and 56: f. Set up the test stand between tw
Page 57 and 58: Figure 4: 36:60 ReductionFigure 5:
Page 59 and 60: STEM ConnectionsBackgroundThe Unite

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