3 robots designs I hope to see this season

[Thermal]

Originally Posted by farmersvilleRob

You can shoot from anywhere and make it every time with math
And we did until we weighed pros and cons with prototyping and mathematical analysis. Balancing will be a huge challenge considering its worth a lot of points (relatively) and the boards are pretty small for 3 bots. Also, collecting off the ground doesn't necessarily mean something that runs along the ground. Gripping on the holes is considered grappling as well if suction cups are, so I would avoid even touching them. Draw a spreadsheet to find the needed acceleration and muzzle velocity for even 20 feet away. It's some rather big numbers for that 11.2 oz ball. You can block an alley easy if you just rolled over there in the last half minute "collecting basketballs". And when threading the needle, I would rather have my robot thread a needle than a driver. Like a sewing machine versus a hand sewer. Though the hand stitching may look prettier, the sewing machine proves a better more precise, versatile, dependable stitch.

I'm pretty curious as to these "rather large" numbers you're coming up with, because right now you're making it sound like my tape measure was actually measuring in centimeters when I fired a ball 20ft on saturday with some rough cut plywood, poor bushings, a very skewed chain run, and 2 fisher price motors powering a single traction wheel.....

I believe after your first regional, you'll appreciate what BJC and artdutra are saying a little bit more. No offense, but they have a combined 14 years of FIRST experience. If you think 20ft is hard with a poof ball, you should of seen the teams doing it with a 12lb track ball in 2008....