Wheel and Axle

onshape wheel and axle                                                                          wheel and axle prototype

onshape link: wheel and axle 

Evaluation/Reflection:  Throughout this entire process of making the wheel and axle, there were many doubts but in the end worked out very well. My partner and I worked together in a nice way and didn't run into any conflicts or disagreements.  If we were to do anything different, I think would replace the chassis rails with larger ones in length so that the load would have to be off the table when measuring the effort. One thing we did well was the overall performance of our wheel and axle that had a 104% efficiency which is very close to 100%. Overall,  our wheel and axle was a success considering all factors of working together, calculations, and time that was given.