For this week, the braking system was fully redesigned. There were several issues from the last design such as twisting of the inside rod during braking and the ability to compress the spring back after system is deployed. The redesign fixes all of these issues. The rods that are protruding from the sides of the design are mounting spots for a spring compressor. There is also a notch in the bottom section of the rod with a pin inside the assembly. This will not allow the rod to rotate during deployment. FEA has been ran on the entire system and has a minimum factor of safety of 2. We are waiting on the interface team for some mounting spots on the slave bogie.

              For the guide arm, the mounting points on the guide arm were also created for the slave bogie. They have been test fitted on slave bogie assembly. However, they need to be test fitted on the final slave bogie design that the interaction team is working on. The image of the test fitted guide arm on the slave bogie is provided below. The goal of upcoming week is report and presentation. The both the guide arms still need to be tested on the curved section of the track.



Guide arm attached to slave bogie.

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