


[see
the Same-O vs. Tsunami video]





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 STORY:
I
wanted to get in on the new craze of antweight
(1 pound) robots that's been popping up everywhere. However, I
didn't want to spend lots of time and money on it, since my "big"
bots keep me pretty busy...so, inspired by Donald
Hutson's low-budget Incinerator antweight, I picked
up a Killerhurtz Hasbro
BattleBots Custom Series remote control toy & based
this new bot on the toy chassis. After finishing the bot, I was
concerned that I'd decreased its performance by messing around
with the gearbox too much. So, I picked up another of the toys
and built an exact copy (and called it Same-O Inferno),
but without ever opening up the gearboxes. Then I pitted them
against each other--totally evenly matched! Both bots run great
& having 2 makes for some good practicing in the kitchen.
Why the name? It's the simplest, cheapest, weakest, least creative
bot I've ever built. Wedges are lame!
Lame-O
& Same-O debuted at the RoboJoust
Las Vegas Street Fight 3.0 in July 2002. They swept the
7-entry antweight class, both making it to the finals, where I
had Mike
Konshak drive Lame-O (or was it Same-O?). The judges couldn't
really tell which bot won in the final fight...heck, it was an
informal event, so what's the difference? One way or another,
the bots got 1st & 2nd place.
I
entered Lame-O Inferno (but not Same-O) in Sozbots
1.2 in Burbank, just 1 week after RoboJoust, and took
4th place in the field of 32 entries! This was a hugely fun event
with some amazing killer bots! Lame-O ended up with 3 wins in
the winners' bracket, taking him to the semi-finals, where Ted
Shimoda's awesome VDD squeaked by in a 14-13 judges' decision.
Down in the losers' bracket, I got 1 more win before getting launched
clear out of the arena by Brian Roe's powerful Light Ballista
pneumatic flipper in a record 13 second shortest match of the
event! See details in the Sozbots
1.2 results page made with the cool BotBash
Bashware.
Because
there were some drop-outs at the Steel
Conflict event, Sozbots let me enter both Lame-O &
Same-O. Lame-O had a 2-2 record, while Same-O bested him, pulling
out a 3-2 score, putting both bots somewhere in the middle of
the pack. Here's the entire
fight ladder--congratulations to Derek Zahn for his amazing
winner, Cupcake.
The absolute highlight was the epic struggle between Same-O Inferno
& my buddy Pete
Abrahamson's Tsunami. That was just the best fight ever--he
tore off part after part of my bot, but I kept manhandling him,
shoving him mercilessly, almost getting him out of the arena a
couple of times--the crowd went nuts. Watch Pete's great edit
of the fight on InfernoTV.
The
nice Sozboys let me enter both bots again in Sozbots 1.4 at BotBash
2002 in August. Lame-O didn't do so hot, losing to Jimmy
Crack Corn, then beating Dr. Humongous before being shredded by
One Fierce Beer Coaster. Same-O fared much better--he swept the
winners' bracket, undefeated, beating Velocibee (KO by push-out),
Tsunami (KO by push-out after getting chewed up, with only 4 seconds
left on the clock), Incinerator (KO by push-out after getting
a little melted), Zebes 3.0 (by tough judge's decision), and Jimmy
Crack Corn (KO by push-out). Jimmy won the losers' bracket &
came back for more, KOing Same-O in the first final, then losing
a tough juges' decision to Same-O for the final. Same-O took home
the 1st place trophy!
After
hitting the top, I decided that it was time for a new twist, so
I reinvented them. Starting with a fresh pair of BattleBots Custom
Series toys, and using lightweight components from Sozbots and
sponsor Robotic Power Solutions, I managed to whittle each bot
down to 0.5lb. Using an airplane radio & fancy mixing, I now
drive Lame-O with my right hand joytick & Same-O with the
left. Driving 2 bots simultaneously is a trip! The world's first
one-person-driven-multibot fared well at Sozbots 1.5 in San Francisco
on 12/15/02 and survived unscated, ready for Sozbots 1.6 in Los
Angeles on 2/8/03.
SPECS:
The
first finished bot actually came in at about 0.7lb, so I taped
down some nuts & bolts to add ballast over the wheels for
extra traction. Lame-O Inferno runs off of 4 high-capacity 1.65Ah
AA size NiMH batteries that give him almost 20 minutes of run
time! He's got 2-wheel drive & 2 fixed rear casters to help
him track straight. His weapon is a simple 3-ply [90/0/90] IM7/8552
carbon-epoxy composite panel. It's mounted so it's slightly bent
to provide a very low angle of attack. $22.99 for the toy at K-Mart,
and $2 of miscellaneous hardware makes for one cheeeep bot!
For
the multibot, I gutted all of the Hasbro electronics & spent
a few bucks on the teeny & powerful Sozbots 2-channel speed
controllers, lightweight Sozbots power switches, teeny weeny GW
R4P FM 72MHz radio receivers, and Robotic Power solutions kicked
in a pair of their swell antpacks. Some fancy mixing on my Futaba
8UAPS and I was ready to drive both bots simultaneously!
TECH
DETAILS: Not
sure about much of the tech details--all I did was start with
a BattleBots
toy & hack it. 2 important steps to undertake when
coverting a Custom Series toy are to remove the damage sensor
(metal cylinder & wiggly spring at the front of the circuit
board) & to short the 2 pads next to the damage sensor to
trick the bot into thinking that the weapon module is installed.
The carbon fiber scoop is 6" x 6". I had a 12"
x 12" panel that I made for the heck of it several years
ago while conducting research for Boeing.
I cut it into quarters so I have a few spare scoops. It took a
long time, but I finally found a good use for this old panel!
A little work with a dremel, files, and a power drill, and it
was mounted--that's about it...After messing around with the bots,
I noticed that they would almost run upside-down, but the
plastic electronics cover on the rear was sticking up
too high. So, I removed the circuit board cover on the back &
did some dremel & tape work to lower the circuit boards &
make the bots invertible, should they get flipped in battle.
SPONSORS
: Batteries
donated by Robotic
Power Solutions. Nuts & bolts & washers &
stuf from Specialty
Tool & Bolt.
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