21-01-2009 16:36

Thermal

Re: pic: 2013 gnomes robot sneak peek

That is quite the robust frame, weight?

21-01-2009 18:35

Seat Ninja

Re: pic: 2013 gnomes robot sneak peek

Nice, now all you need is plate armor and a turret. Was welding the t-slot difficult?

21-01-2009 18:53

Zultraranger

Re: pic: 2013 gnomes robot sneak peek

So what's the weight on that bad boy?

21-01-2009 19:02

chris31

Re: pic: 2013 gnomes robot sneak peek

My guess is 22lbs for just the metal frame, but Ill wait to see what they weight it as.

21-01-2009 20:49

LetsCountRox

Re: pic: 2013 gnomes robot sneak peek

would the turret b a Flaming Chainsaw Crossbow?

21-01-2009 20:58

Seat Ninja

Re: pic: 2013 gnomes robot sneak peek

Could be... or it could be a Railgun of DOOM. Depends on the team's preference.

21-01-2009 21:10

LetsCountRox

Re: pic: 2013 gnomes robot sneak peek

LOL, thats a good one

21-01-2009 21:12

Tetraman

Re: pic: 2013 gnomes robot sneak peek

I'd say around 30-40, but it has been a while since I was around that material. All that 80-20 will get really heavy.

I love the design of this. Very sturdy yet it has a slick feel and look. Even the welds turned out very clean. (from this distance)

21-01-2009 21:21

chris31

Re: pic: 2013 gnomes robot sneak peek

I could be off, I just guessed some general dimensions and assumed .5lbs a foot. I think its like .51 pounds a foot. Since its welded you dont have all of those brackets whose weight adds up.

21-01-2009 22:37

DonRotolo

Re: pic: 2013 gnomes robot sneak peek

What about torsional rigidity from one 'front' wheel to the other? I am thinking the welding is a lot stiffer than conventional joining (screws) but I'd like to hear what you have found.

22-01-2009 02:04

R.C.

Re: pic: 2013 gnomes robot sneak peek

I would think so, but wowzers. It reminds me of our 2006 bot frame but wait, isn't this the 2006 game but with moving goals. JK

23-01-2009 10:09

Andrew Y.

Re: pic: 2013 gnomes robot sneak peek

hmm, just curious... How do you plan to slide the little screw holders into the t slots?

Also, if you were goign to weld it like that, why not just use 1x1x1/8 aluminum square tubing?

23-01-2009 10:18

Greg Needel

Re: pic: 2013 gnomes robot sneak peek

1x1x1/8 aluminum weighs almost the same at the 10 series (1x1) 80/20, don't believe me? ask any of the kids on 73 from the 2007 season. I was skeptical also bu proven wrong.

As for the t-nuts, there are many styles of them, many can be inserted into the rails not from the end. 80/20 PN 3376 is one of them.

23-01-2009 11:06

mark johnson

Re: pic: 2013 gnomes robot sneak peek

You cut slots and slide them in, but be sure that you dont make a slot where you need to mount something though.

30-01-2009 22:11

5n1p3r

Re: pic: 2013 gnomes robot sneak peek

that looks cool

31-01-2009 03:43

daltore

Re: pic: 2013 gnomes robot sneak peek

Geez, looks like some teams took it a little more seriously than others when they cautioned to design our robots to take a hit... Pretty sure you could get in a wreck with a hummer and come out alive. How much did that thing cost? We panicked when we had to buy like 24' of it for our forklift last year (and we did some darn good innovation just to eliminate the need for 2 more pieces of the stuff).

03-02-2009 09:33

M. Gildner

Re: pic: 2013 gnomes robot sneak peek

SHENANIGANS!!!
Your building a miniature Y-Wing!!!
If my bot is hit with a proton torpedo i am going to be so mad

03-02-2009 10:32

smurfgirl

Re: pic: 2013 gnomes robot sneak peek

I definitely thought this meant a sneak peak of The Gnomes's robot for the year 2013... really thinking ahead there. (Yes, after a second I realized your team number is 2013.) That's an interesting frame, though.

03-02-2009 10:45

Elgin Clock

Re: pic: 2013 gnomes robot sneak peek

I don't believe that is 80/20.
Or... rather, it's not the 10-10 series I am familiar with.

Bosch maybe?

03-02-2009 10:47

Jared Russell

Re: pic: 2013 gnomes robot sneak peek

It looks like 30mm Bosch extrusion to me.

03-02-2009 14:55

Team 135

Re: pic: 2013 gnomes robot sneak peek

Looks very heavy for the DT.

11-02-2009 11:22

scirobotics

Re: pic: 2013 gnomes robot sneak peek

allright, forgot to tell you guys: its 29 pounds

11-02-2009 11:27

Greg Peshek

Re: pic: 2013 gnomes robot sneak peek

Expecting land mines on the field?

..I guess they could just have a light manipulator and decided a beefy frame would be nice to have. ..Interesting nonetheless.

-Greg