Putting the Pieces Together

The groups have now begun the construction of their prototypes. The groups are making the prototypes from electrical conduit. They have been at it for the whole week and day by day are getting closer to finishing. New measurements and shapes are being designed as they go to improve each group models. The groups weld the pieces together using the GMAW (Gas Metal Arc Welding) process. This process is easier because it has a continuous wire feed that is adjustable to specific rate. This can contribute to a good weld and also go much faster.

Ready for Prototypes

This week in Power Drive is about the same as the last. The groups are continuing to work on their full sized drawings of their cars. Both groups are working on a top view and also a side few of their models. Along with making measurements for the cars the groups also have to calculate the weight of the chassis and the weight of the materials that go on the car. The chassis is the foundation of the car. It takes a well built chassis to have a fast car. The chassis will most likely be made out of 4130 chrome molly alloy because it is strong and durable. The groups should have their full sized drawings done by next week.