23-04-2007 18:06

robostangs548

Re: pic: Precariously perched.

That is crazy, some serious luck was on your side. Why can't I get some of that....

23-04-2007 19:56

Tim Arnold

Re: pic: Precariously perched.

Was there a particular reason why "X7" was receiving?

23-04-2007 20:03

115inventorsam

Re: pic: Precariously perched.

I never thought an awesome lifter like 488 would end up being lifted, wow.

And yeah, why did you guys end up being the one lifted? And that would've scared me, that must have been a lot of luck, wished we had some of that in our matches.

23-04-2007 20:27

Madison

Re: pic: Precariously perched.

We and 279 each designed easy-to-use lifting systems and thus have relatively low clearance above the ground. At the time we were allied together, neither team had ever climbed another's ramps or lifts -- so we were unsure who was best to leave to lifting.

While queued behind the field, we removed one of our lifts and allowed 279 to see if they had the ground clearance to make it up -- and when they tried, they ended up hitting and buckling one of our ramps instead of climbing it. The ramp was already cracked and we had a replacement ready before getting back to the pit, but it was vital to our victory that match that we were able to test things out in advance. Our machine, 'X7', had the clearance needed to climb up on 279, so we did what was best for the alliance -- even if it hurt my pride a little bit

23-04-2007 21:02

kramarczyk

Re: pic: Precariously perched.

How did you monitor the CG during build? I am assuming that you had a multi-person CAD enterprise going on during build.

Mark

23-04-2007 21:12

Madison

Re: pic: Precariously perched.

Maybe in the future, we'll become multi-person, but for now -- it's all me. The only part of the machine I didn't CAD this past season was the layout of the electrical board.

23-04-2007 21:16

T3_1565

Re: pic: Precariously perched.

man I can see the suspense with that, not only does it look like it could fall at any moment in this picture, but the clock still says 28 secs!! thats way to long ( for me anyways ) to sit and hope to god the bot doesn't fall off.

23-04-2007 21:17

Madison

Re: pic: Precariously perched.

This photo was taken in the midst of the mechanism's operation -- a few moments later, 279's lift leveled off and lifted us to a full 12"+.

23-04-2007 21:24

Joe Ross

Re: pic: Precariously perched.

The video of the match shows the lift pretty well. http://www.thebluealliance.net/tbatv...p?matchid=4262

24-04-2007 07:16

VanMan

Re: pic: Precariously perched.

Sometimes you get paired up with teams that can't drive up any ramps. We were paired up 3 times with robots that had about a quarter inch clearance. They said they could not climb any ramps. Even the best ramps can't be used sometimes.

24-04-2007 08:46

65_Xero_Huskie

Re: pic: Precariously perched.

Hehe, this is why our team called 279 the "Scary Lift that works" Its always a nail biter when it lifts