Prototype

Assembled first prototype of the shifter arms and mounted them to the transmission.

Designed and had a profile plate fabricated for testing purposes before moving further in the build. This plate allowed us test how the cam followers traveled inside the profile plate, and note any changes that need to be made prior to fabricating more parts. Next, our team will make minor changes to the test plate and attach a linear servo to precisely position the plate.

The first iteration of the plate assembly with the load bearing surface 3-D printed. The assembly was then tested for smooth engagement of the trans axle and cam followers. Notice the rounded profile compared to past iterations. Also notice the detents on the steel plate. These will provide mechanical feedback to the operator in the next iteration.