Monster Garage's Robotic R/C Car Challenge
KMan writes "According to Roboteq Discover Channel's Monster Garage will be airing an epsisode where the challenge will be to build an R/C controlled car (full sized/real deal). 'Details' on how to build your own R/C car can be found at Roboteq along with airing time info for the Monster Garage episode."
... all the amazing rc car deals I keep getting in my email?!?
http://slashdot.org/articles/03/03/30/0510225.shtm l?tid=133&tid=159
Though the linked video file is no longer there.
Some guys have done it before with a camry and video taped the entire deal. You can get it off of my site at http://mrgravy.com/uploads/remote_camry.wmv (download it if it doesn't stream fast enough). I originally got it from StileProject (don't ever go there kids), and who know's where it came from before then. Defintely worth a watch.
is there anything robotic about a RC car/Boat/plane ?
its like those TV shows battlebots/robotwars that are simply glorified radio control cars, can a radio controlled device really be called a robot ? or is it just another way to make RC seem "cool" if you add the word "robot"
Is it just me, or is Jessie just not into doing Monster Garage anymore? He barely shows up during the build. He only seems interested in trying out the monster the day of, and seems highly critical. Even the handing out of the tools at the end is very half-hearted. I'd be surprised if he signed up for another season.
This has been done on both MythBusters and Junkyard Wars. Nothing new.
At least in the Junkyard version, the two teams fought the RC cars Battlebots style, and Mythbusters strapped a set of rocket engines to it!
Don't get me wrong, Monster Garage is a good show, but sometimes it's a little overhyped.
=Smidge=
Hmm. Am I the only one who thinks this might be a backdoor pilot for a Knight Rider revival?
"It is dark. You are likely to be eaten by a grue." -- Zork
A videoclip of a R/C'ed real car. WARNING! Sexually explicit banner ads.
An R/C car that becomes a streetsweeper that becomes a lawnmower that becomes a hot air balloon that becomes a figure-8 car.
Shark-jumping
How 'Monster Garage' Works
Twisted metal mind
Almost-related ramblings of a software developer
Reminds me of when Doc Brown put Einstein into the front seat of the DeLorean and drove it around with a radio controller.
N4st0r, trixx0r h0bb1tz0rz! Th3y st0l3 0ur pr3c10uzz!
I would say that RC cars are indeed a type of robot. In fact, MIT has a webpage on how to convert RC Cars to a robot. See:
http://web.mit.edu/tas/www/traxx/rt_main.htm
eat shiat and bark at the moon
Lost interest in that worthless show when then converted a Mustang into a lawnmower. Hanging chrome plated non-functional mower blades from the car doors is suppose to be cool? Caught one of the later shows where they tried to drive a couple backhoe blades off a pair of hydraulic pumps using a little tiny fan belt coupled to a car motor. Seems they could figure out why the fan belt kept braking. Jesse was there the whole time and didn't catch on. Makes me wonder how real his bikes are. Don't count on Monster Garage for any useful inspiration.
R/C equipment fails. Even in a standard sized R/C car or plane, things can and do go wrong. Planes can fly miles away before they run out of gas, and cars can end up doing doughnuts at full speed until they hit something or flip over.
With a full sized car, the consequences of a failure will be much worse. Imagine losing control of your car and having it go to full speed, straight ahead -- merely being on a test track won't be enough, as the car could easily plow through fences, barriers and even buildings. And you'd have no way to stop it.
I'd strongly suggest that nobody attempt this without extensive experience with both R/C stuff and with modifying full sized cars. And I'd also suggest installing a kill switch of some sort that will immediately kill the engine, and have this switch controlled by a different R/C transmitter on a different channel entirely, with a different battery -- just in case.
Also, the picture shows a Futaba 6X transmitter -- be aware that by default transmitters like this are on the 72 mhz frequency band (in the US), and that the use of the 72 mhz band for controlling ground vehicles is *illegal*. Instead, you're supposed to use the 75 mhz band. Most R/C car transmitters have at most three channels, so people building this sort of thing will be looking at airplane equipment for the extra channels, but you need to be aware that you can't just use any old equipment you find -- you'll need to special order 75 mhz equipment from the manufacturers to be legal (yes, it is available and it doesn't even cost much more. But it is rare, and it's unlikely you'll find it in somebody's attic unless they're into large R/C cars or robots.)
it's called combat cars and is on bravo in the UK. People fix up bangers (old cars) to be radio controlled and they go through some challenges and then trash each other's cars. It's just like robot wars etc. but with real cars. Certainly not news, this.
Can't find much info about it, but it's mentioned here!
Great fun to watch when someone's put in a fair amount of effort...
http://www.frenchgeek.com/
I often thought about doing this to the small (van-chassis) RV we used for a hot-air balloon chase vehicle. From the balloon, you can always see which backroad goes to the field you're aiming for...and those in the basket are always cursing the idiots on the ground who are going down what is obviously (from 500') a dead end.
;)
Existing vehicle systems are pretty well set up for this in the modern American land-yacht. All that effort to isolate you from actual vehicle dynamics mean that they've presented you with controls that are pretty much just servo inputs. (Yes, there is a mechanical link in most cases, but they're servo-assisted)
Steering and brake are both heavily boosted, and throttle doesn't require much force.
We were talking about this fifteen years ago...doesn't seem like much of a challenge now.
-Z
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