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Say Hello to MAX 4

Lowfategg

By: Lowfategg
New: 12-04-2008 01:52
Updated: 12-04-2008 01:52
Views: 1285 times


Say Hello to MAX 4

This is our new robot MAX 4 standing next to our old robot MAX 3. MAX 4 has all the capabilities of MAX 3 with the added bonus of scoring both on the 18" and 24" goals. MAX 4 is the robot that won at the NYC Championship on April 5.

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12-04-2008 13:42

Lil' Lavery


Unread Re: pic: Say Hello to MAX 4

Wait...so you got better....again!?!
There goes your biggest weakness. Good luck in Atlanta.



12-04-2008 14:04

Ken Delaney 357


Unread Re: pic: Say Hello to MAX 4

I got to take a close look at it during NYC FTC. One of the most interesting aspect of the robot is its onboard autonomous selection method. Just above the "Teen" sign you will see two bevel gears stickin out of the robot with no apparent purpose. The shaft thats holds the bevel gears are attached to potentiometers which monitor the position of the gears and set the autonomous mode accordingly. They use the bolts around the pot to keep the gear aligned using metal attached to the gear so that it does not change settings. It is an impressive bot.



12-04-2008 14:22

thefro526


Unread Re: pic: Say Hello to MAX 4

Do MAX 4 use an auto sort system for the rings? I know I've seen one on a vex bot before, I think it was '06.



12-04-2008 15:04

Lowfategg


Unread Re: pic: Say Hello to MAX 4

Quote:
Originally Posted by thefro526 View Post
Do MAX 4 use an auto sort system for the rings? I know I've seen one on a vex bot before, I think it was '06.
Yes it can but because of changes in lighting we don't use it during real matches. Can't wait for that real color sensor in the new kit.



12-04-2008 16:20

thefro526


Unread Re: pic: Say Hello to MAX 4

Quote:
Originally Posted by Lowfategg View Post
Yes it can but because of changes in lighting we don't use it during real matches. Can't wait for that real color sensor in the new kit.
Have you ever tried making a completely dark box for the rings to pass through and then using the IR line sensors to read color to read them because they can work with no light.



12-04-2008 16:34

Lowfategg


Unread Re: pic: Say Hello to MAX 4

Quote:
Originally Posted by thefro526 View Post
Have you ever tried making a completely dark box for the rings to pass through and then using the IR line sensors to read color to read them because they can work with no light.
We had an idea like that but we never built it.



12-04-2008 17:05

thefro526


Unread Re: pic: Say Hello to MAX 4

Quote:
Originally Posted by Lowfategg View Post
We had an idea like that but we never built it.
You could put like a whole bunch of signs around your collector to block out the lighting. But yeah you guys are smart for not trying it in ATL because the light changes as the day goes on the the dome.



12-04-2008 17:16

Lowfategg


Unread Re: pic: Say Hello to MAX 4

Quote:
Originally Posted by thefro526 View Post
You could put like a whole bunch of signs around your collector to block out the lighting. But yeah you guys are smart for not trying it in ATL because the light changes as the day goes on the the dome.
Ya you can tell light is a problem when you stand next to the robot and it thinks your a ring. Its very cool but not reliable.



12-04-2008 20:29

astephen68


Unread Re: pic: Say Hello to MAX 4

Cna wiat to meet you guys in Atlanta



12-04-2008 22:08

BandChick


Unread Re: pic: Say Hello to MAX 4

The robot I saw at Snowday Showdown was amazing, I'm sure I'm in for an even bigger shock at the Championship! Best of luck guys!



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