Rover Testing

Rover Testing:

Although testing of distinct subsystems started later this year than last year, we met our overall drive date eight days early. Over the years, we have learned to test subsystems as they progress. The first seat prototype was created in December, but we started testing the wheels much later than we had last year. Our first time driving on plywood wheels was January 19. We decided on our final wheel design February 1. Our first telemetry system test was February 24.

Our first indoor test drive took place on February 22. On that test drive, we discovered that we needed to add a chain tensioner to the chain that runs from the front axle to the rear axle since it kept catching on the seat bracket. We also discovered we needed to add some more fiberglass to the seat since the bolts were already beginning to sheer through the fiberglass. Our first outdoor test drive took place Monday February 26. This test drive showed us that the chain from the common axle to the front axle has a tendency to bind, drawing those two axles together and interlocking the sprockets, locking the drivetrain. At this time, we are awaiting some parts to repair some of the challenges we have encountered with our drivetrain. Once reassembled, testing and fine-tuning will continue as needed up until we load our trailers and vans on April 10.