Robotics Competition (Slightly Pic-Heavy)
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- Tinkerbell
- Jedi Master
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Robotics Competition (Slightly Pic-Heavy)
And because I'm a complete and utter nerd, I'm captain of the school's Robotics team. Our competition has been for the past 3 days, and now that it's finally over I decided to share a few pictures with you all.
First shot of the field in the arena. Behind the divider are the pits, so there's no one in the stands on that end.
Obligatory chest-thumping crowd shot.
Field before a match.
Fiend during a match.
What happens when robots fall over.
Resetting after a match.
4 of my guys bring our bot over to the field.
Random shot of a few of us working on the bot.
Testing the arm.
First shot of the field in the arena. Behind the divider are the pits, so there's no one in the stands on that end.
Obligatory chest-thumping crowd shot.
Field before a match.
Fiend during a match.
What happens when robots fall over.
Resetting after a match.
4 of my guys bring our bot over to the field.
Random shot of a few of us working on the bot.
Testing the arm.
Darth Wong wrote:The American "family values" agenda is simple: alter the world so that you can completely ignore your child and still be confident that he is receiving the same kind of Christian upbringing that you would give him if you weren't busy.
- Laughing Mechanicus
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Cool, what kind of capabilities do they have?
Also I just had a robot competition (of sorts) in university, mind if I post some pictures of my robot in this thread too?
Also I just had a robot competition (of sorts) in university, mind if I post some pictures of my robot in this thread too?
Indie game dev, my website: SlowBladeSystems. Twitter: @slowbladesys
Also officer of the Sunday Simmers, a Steam group for war game and simulation enthusiasts
Also officer of the Sunday Simmers, a Steam group for war game and simulation enthusiasts
- Tinkerbell
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By all means go ahead.
The website for the competition is http://www.usfirst.org/robotics
It had to be able to pick up the tetra's (the triangle things in the pictures) and place them on larger goals. There was an optional 15 seconds you could program the robot to do stuff in without anyone touching the controls, but aside from that there were 3 robots on a team, and the matches lasted 2 minutes + the 15 seconds in the beginning.
The website for the competition is http://www.usfirst.org/robotics
It had to be able to pick up the tetra's (the triangle things in the pictures) and place them on larger goals. There was an optional 15 seconds you could program the robot to do stuff in without anyone touching the controls, but aside from that there were 3 robots on a team, and the matches lasted 2 minutes + the 15 seconds in the beginning.
Darth Wong wrote:The American "family values" agenda is simple: alter the world so that you can completely ignore your child and still be confident that he is receiving the same kind of Christian upbringing that you would give him if you weren't busy.
Our robot:
http://img216.exs.cx/my.php?loc=img216& ... 0665hf.jpg
I'm the guy all the way at the end on the right, in the black jacket.
We ended up 12th at the Chesapeake regional- almost made it to the semifinal during the elimination rounds in a very close match (lost, won, lost)- problems w/ low air pressure in the middle of the match, as well as some tactical errors though not a single arm failure (we use variable control pneumatics on the arm).
Where was your regional held, what was your ranking, and are you going to Nationals?
http://img216.exs.cx/my.php?loc=img216& ... 0665hf.jpg
I'm the guy all the way at the end on the right, in the black jacket.
We ended up 12th at the Chesapeake regional- almost made it to the semifinal during the elimination rounds in a very close match (lost, won, lost)- problems w/ low air pressure in the middle of the match, as well as some tactical errors though not a single arm failure (we use variable control pneumatics on the arm).
Where was your regional held, what was your ranking, and are you going to Nationals?
ah.....the path to happiness is revision of dreams and not fulfillment... -SWPIGWANG
Sufficient Googling is indistinguishable from knowledge -somebody
Anything worth the cost of a missile, which can be located on the battlefield, will be shot at with missiles. If the US military is involved, then things, which are not worth the cost if a missile will also be shot at with missiles. -Sea Skimmer
George Bush makes freedom sound like a giant robot that breaks down a lot. -Darth Raptor
I was there, but there are no pics of me because I ensured that. It was in Trenton, but we didn't do so hot, so we're not going to nationals. We had problems with traction (our tires SUCKED, lol) and we didnt have enough experience with the bot itself.
"Creationists make it sound as though a 'theory' is something you dreamt up after being drunk all night."
--Isaac Asimov
"It was the best of times, it was the worst of times... but most of all, it's time to kick your ass, Jackson!"
--Gil Hamilton
"Now, now my good man, this is no time for making enemies."
- Voltaire (1694-1778) on his deathbed in response to a priest asking that he renounce Satan. (posted by Chmee)
--Isaac Asimov
"It was the best of times, it was the worst of times... but most of all, it's time to kick your ass, Jackson!"
--Gil Hamilton
"Now, now my good man, this is no time for making enemies."
- Voltaire (1694-1778) on his deathbed in response to a priest asking that he renounce Satan. (posted by Chmee)
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- Fucking Awesome
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BlackFlash, is that you in the bottom 2 pictures?
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"The Wire" is the best show in the history of television. Watch it today.
"If more cars are inevitable, must there not be roads for them to run on?"
-Robert Moses
"The Wire" is the best show in the history of television. Watch it today.
- Tinkerbell
- Jedi Master
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Nope. I was taking the pictures, so the only ones I'm in are in someone else's camera.
NJ regional. We really did horribly, but that's a rant you don't want to hear. I felt like showing off the pictures regardless.
NJ regional. We really did horribly, but that's a rant you don't want to hear. I felt like showing off the pictures regardless.
Darth Wong wrote:The American "family values" agenda is simple: alter the world so that you can completely ignore your child and still be confident that he is receiving the same kind of Christian upbringing that you would give him if you weren't busy.
- Laughing Mechanicus
- Jedi Knight
- Posts: 721
- Joined: 2002-09-21 11:46am
- Location: United Kingdom
I'll explain what ours does before I post pictures. Basically its a fully autonamous mobile robot which navigates outdoors using GPS, infra red, ultrasonic, tactile sensors and a wi-fi based positioning engine. It has two standard wheel chair motors to provide differential drive and a single large castor at the rear. The chassis is made of aluminium sheets and a modular structural system type stuff. It runs using WinXP on a mini-ITX motherboard with a 600mhz processor and powers itself from a pair of car batteries.
Now the pictures:
This is just the front of the robot, the metal panels with the Ekahau and Thales logos (our sponsors) are bump sensors to detect collisions.
This is a top down view inside the robot with some of the chassis removed, you can see all the batteries and electrical stuff at the back and the computer at the front.
Heres a view of the backside of the robot along with my team leader staring blankly into space and a couple of other team members working in the background. You can see the safety tether (the cable with the gray box) that we use to stop the robot if it goes out of control (which happens alot).
Lastly heres a blurry picture of the robot outside in the middle of the night doing some testing, the person holding the laptop (my girlfriend) is controlling the code on the robot remotely through bluetooth and testing the various sensors. Also you can see I added a bunch of case modding lights to the insides of the robot to make it look cool.
As for the actual competition, the robots had to navigate through a series of GPS waypoints across the campus, whichever did it fastest would win. However GPS drift foiled all of the robots on the day except ours which has a cunningly designed filter to deal with erroneous GPS info. But later in the day another team got a similar filter working and managed to make a timed run which got about 10 feet closer to the end than we had before crashing, but they did get alot fo penalties on the way there for collisions so we may still be in 1st place.
Now the pictures:
This is just the front of the robot, the metal panels with the Ekahau and Thales logos (our sponsors) are bump sensors to detect collisions.
This is a top down view inside the robot with some of the chassis removed, you can see all the batteries and electrical stuff at the back and the computer at the front.
Heres a view of the backside of the robot along with my team leader staring blankly into space and a couple of other team members working in the background. You can see the safety tether (the cable with the gray box) that we use to stop the robot if it goes out of control (which happens alot).
Lastly heres a blurry picture of the robot outside in the middle of the night doing some testing, the person holding the laptop (my girlfriend) is controlling the code on the robot remotely through bluetooth and testing the various sensors. Also you can see I added a bunch of case modding lights to the insides of the robot to make it look cool.
As for the actual competition, the robots had to navigate through a series of GPS waypoints across the campus, whichever did it fastest would win. However GPS drift foiled all of the robots on the day except ours which has a cunningly designed filter to deal with erroneous GPS info. But later in the day another team got a similar filter working and managed to make a timed run which got about 10 feet closer to the end than we had before crashing, but they did get alot fo penalties on the way there for collisions so we may still be in 1st place.
Indie game dev, my website: SlowBladeSystems. Twitter: @slowbladesys
Also officer of the Sunday Simmers, a Steam group for war game and simulation enthusiasts
Also officer of the Sunday Simmers, a Steam group for war game and simulation enthusiasts
Sweet!!
Wait, it runs Windows?
*gasps and keels over*
The hardware they give us/let us use is rather limited (10MHz PIC18), and there is a parts cost limit, so nothing fancy.
Anyway, more pics: http://forum.hayfieldrobotics.us/viewtopic.php?t=206
Wait, it runs Windows?
*gasps and keels over*
The hardware they give us/let us use is rather limited (10MHz PIC18), and there is a parts cost limit, so nothing fancy.
Anyway, more pics: http://forum.hayfieldrobotics.us/viewtopic.php?t=206
ah.....the path to happiness is revision of dreams and not fulfillment... -SWPIGWANG
Sufficient Googling is indistinguishable from knowledge -somebody
Anything worth the cost of a missile, which can be located on the battlefield, will be shot at with missiles. If the US military is involved, then things, which are not worth the cost if a missile will also be shot at with missiles. -Sea Skimmer
George Bush makes freedom sound like a giant robot that breaks down a lot. -Darth Raptor