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Crown Equipment Corporation 
REV
Created by Ava Grudich and Madeline Weeda

During my co-op experience at Crown Corporation, I was presented with the opportunity to complete a personal project. I collaborated with Madeline Weeda,
a fellow Crown co-op in the Interaction Design department, to create the REV. 

MAIN INSPIRATION

This family uses a yard tractor to
put up Christmas lights, power-wash their house, do maintenance, etc. 
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THIS IS NOT SAFE.

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ALL OF THIS LED TO THE REV.

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RESEARCH

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FUSION 360 TO BLENDER DEVELOPMENT

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REFINED DETAILS AND TECHNOLOGY

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FINAL SOLUTION
+ Counterweight 
+ Automatic hydraulic jacks
+ MagneRide suspension
      (Magnetorheological system)



 

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With the use of a counterweight, the vehicle is naturally very heavy. To allow for off roading, the counterweight is able to be dropped/ disabled. 

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Madeline Weeda designed the REV Connected Interface

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STORY BOARD 
how the REV works

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2. Operator shifts to drive mode

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Park_to_Drive.gif

3. Operator drives to location

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4. Operator reaches location and switches to lift mode

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5. Operator remains in REV as jacks are deployed for stability

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6. Operator gets in the back

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7. Operator lifts to height

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8. Operator finishes job and lowers

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Lift_to_Drive.gif

9. Operator gets back into cab and switches back to drive mode

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