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Team Unconventional Robotics - N.S.W
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andrew



Joined: 16 Jun 2004
Posts: 3110
Location: Castle Hill, Sydney. N.S.W


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well the track star motor is fairly high rpm/volt and with the huge reduction with gearbox in low gear the torque output is hugeeeee

I can spin the wheels with no strain and once finished will test the force. am sure i could sit on top and drive around tho

im just glad this setup will make the whole thing smaller internally, simpler and more efficient
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Andrew Welch, Team Unconventional Robotics

Post Mon Apr 09, 2012 10:13 pm 
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Nick
Experienced Roboteer


Joined: 16 Jun 2004
Posts: 11802
Location: Sydney, NSW


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I think you are onto a winner there! Too bad those controllers are on backorder, or I would try one out. I looked at some similar ones that have reverse, but there is never any info about delays etc.

Post Mon Apr 09, 2012 10:23 pm 
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andrew



Joined: 16 Jun 2004
Posts: 3110
Location: Castle Hill, Sydney. N.S.W


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Two very promising videos from builder of hos stuff on brushless drive

http://www.youtube.com/watch?v=y5r1fYxyKBs

http://www.youtube.com/watch?v=GTzbCQLhafI

Now if only hobbyking would get stock for the parts i could finish the damn robot off
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Andrew Welch, Team Unconventional Robotics

Post Mon Apr 16, 2012 11:27 pm 
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marto
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Joined: 08 Jul 2004
Posts: 5459
Location: Brisbane, QLD


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Impressive
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Steven Martin
Twisted Constructions
http://www.botbitz.com

Post Mon Apr 16, 2012 11:29 pm 
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andrew



Joined: 16 Jun 2004
Posts: 3110
Location: Castle Hill, Sydney. N.S.W


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well got one new robot done

on the success of my last ant i built another drum but improved on minor things which i was not overly happy with on the old version.



Old and new



Kitty tested


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Andrew Welch, Team Unconventional Robotics

Post Sun Jul 15, 2012 9:04 pm 
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dyrodium
Experienced Roboteer


Joined: 24 Aug 2004
Posts: 6476
Location: Sydney


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Kittybot kill! love the new little drum, looks pretty well bulletproof. Smile

Post Tue Jul 17, 2012 1:16 pm 
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miles&Jules
Experienced Roboteer


Joined: 19 May 2010
Posts: 3973
Location: ipswich QLD


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looks chunky!....Cant wait to see what happens when your drum bot and Scarlet meet each other Very Happy
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Miles Blow - Julie Pitts
www.mulesfilm.com.au
www.wombokforest.com.au

-Pickasso- Vivid Sportsman champion 2015

Post Tue Jul 17, 2012 3:24 pm 
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marto
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Joined: 08 Jul 2004
Posts: 5459
Location: Brisbane, QLD


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I was like woah thats huge. Until I saw the mouse in background for scale.

Steve
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Steven Martin
Twisted Constructions
http://www.botbitz.com

Post Tue Jul 17, 2012 4:00 pm 
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haz



Joined: 15 Aug 2011
Posts: 169


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thats very, very nice, looks rugged.
gonna be running 3cell?

Post Tue Jul 17, 2012 5:26 pm 
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andrew



Joined: 16 Jun 2004
Posts: 3110
Location: Castle Hill, Sydney. N.S.W


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no need, two cell is plenty
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Andrew Welch, Team Unconventional Robotics

Post Tue Jul 17, 2012 7:05 pm 
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haz



Joined: 15 Aug 2011
Posts: 169


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2nd time i have heard that today

Post Wed Jul 18, 2012 2:15 am 
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Knightrous
Site Admin


Joined: 15 Jun 2004
Posts: 8511
Location: NSW


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quote:
Originally posted by haz:
2nd time i have heard that today

It's just one of those things Smile
Sometimes too much speed/power causes more hassles and makes a robot less effective. For a drum bot like BFD, going to 3S is probably going to result in less bite with the drum teeth due to a lot more RPM and a lot of extra gyro dancing which would work against it in battle.

However, I know with Scarlet, 3S is the only way if you want massive, opponent exploding hits Razz
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Post Wed Jul 18, 2012 8:05 am 
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miles&Jules
Experienced Roboteer


Joined: 19 May 2010
Posts: 3973
Location: ipswich QLD


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.....and titanium weapon helps with destruction to. Very Happy
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Miles Blow - Julie Pitts
www.mulesfilm.com.au
www.wombokforest.com.au

-Pickasso- Vivid Sportsman champion 2015

Post Wed Jul 18, 2012 11:13 am 
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andrew



Joined: 16 Jun 2004
Posts: 3110
Location: Castle Hill, Sydney. N.S.W


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itll be a good match thats for sure

scarlet is dangerous but im confident i can take a few knocks reliably, last version took exorcist at full speed bouncing it around the arena and came back unmarked and this version is stronger than that one so.....

Will be an amusing encounter.
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Andrew Welch, Team Unconventional Robotics

Post Wed Jul 18, 2012 1:33 pm 
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miles&Jules
Experienced Roboteer


Joined: 19 May 2010
Posts: 3973
Location: ipswich QLD


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Yep it will be great!
Scarlet loves hitting right angles ....anything that is round is a good defence.
_________________
Miles Blow - Julie Pitts
www.mulesfilm.com.au
www.wombokforest.com.au

-Pickasso- Vivid Sportsman champion 2015

Post Wed Jul 18, 2012 2:23 pm 
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