Making CAD Models Faster

[MikeFinn]

Our team always tries to make a full CAD model before we start fabricating most of the robot. Unfortunately, it took us way too long to come up a full CAD model this past season and the robot was thrown together at the last minute. Now I'm the new lead of the design team and am trying to figure out ways to improve from last season.

I tried to brainstorm different ways of getting a final design done faster, but I feel like I'm missing some things. It seems like many teams are creating the final design while the prototyping groups are still testing out different mechanisms, and I'm wondering how that works. (Robot in 3 Days seems like a good example)

Here are different ideas I had come up with that might be beneficial to finishing a model faster. We plan on / already have implemented all of these ideas.

1: Keep the design simple
2: Use COTS with a downloadable CAD file as often as possible
3: Increase the size and knowledge of your design team during the offseason
4: Spend a lot of time at home making the CAD model, even if it means staying up all night
5. Make it easy to share files between members
6. Take advantage of R14 by using parts and assemblies from previous designs

R14 Software and mechanical/electrical designs created before Kickoff are only permitted if the source
files (complete information sufficient to produce the design) are available publicly prior to Kickoff.

Any input or criticism is welcome and appreciated.