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View Full Version : pic: Team 696 Circuit Breakers - 2013 Robot

sanddrag
10-04-2013, 13:59
[cdm-description=photo]38941[/cdm-description]
Banderoonies
10-04-2013, 14:00
She is beautiful!
lynca
10-04-2013, 14:01
Great picture ! This is going to the best robot desktops (http://www.chiefdelphi.com/forums/showthread.php?t=114488) folder on my computer.
Teamcodeorange
10-04-2013, 15:46
Lookin good! We had a great time with you guys in the finals at Inland Empire. :D
dcarr
10-04-2013, 15:48
696 always has that attention to design. Particularly love the wheels, and as always, that white powdercoat. A great machine this year.
waialua359
10-04-2013, 16:32
Very beautiful!
Loving the white frame!

We might just go with white pearl frame and red details next year.:)
saikiranra
10-04-2013, 20:46
More information on Ratchet.

http://www.team696.org/history/index.php?ratchet
mdiradoorian
10-04-2013, 23:10
By far my favorite robot, not because of what it accomplished, but by how much I learned helping produce it.
Pauline Tasci
10-04-2013, 23:43
ITS SO GORGEOUS!
I am so proud!
Put on dat 3 level climber and make it to IRI! :)
mman1506
10-04-2013, 23:45
Looks awesome, Is the arm actuated?
jessss
10-04-2013, 23:47
What a great design, love it!
sanddrag
11-04-2013, 00:59
Looks awesome, Is the arm actuated?I'm not sure if I understand the question, but I'm imagining you're referring to the floor pickup. The floor pickup is not actuated. It drops down at the beginning of the match by gravity and stays down for the duration of the match. We do have an available solenoid and extra weight if we did want to actuate it, but we didn't find the need.
mott
11-04-2013, 13:18
I’m curious about the riveted gussets on your floor pick-up appendage…were those added as a response to some “failure” or were they included as “sacrificial” parts as part of the original design?
sanddrag
11-04-2013, 13:23
I’m curious about the riveted gussets on your floor pick-up appendage…were those added as a response to some “failure” or were they included as “sacrificial” parts as part of the original design?The gusset plates were manufactured between regionals and indeed added in response to failure of the welds on the floor pickup frame, due to impact. We have a new TIG welder this year that we're still learning the settings on it. Clearly, we didn't punch enough Amps into it. I really ought to fire the guy who welded those (me :D). It probably didn't help that we were welding in the freezing cold when the frame was about 30 degrees Fahrenheit.
MichaelBick
11-04-2013, 15:27
The gusset plates were manufactured between regionals and indeed added in response to failure of the welds on the floor pickup frame, due to impact. We have a new TIG welder this year that we're still learning the settings on it. Clearly, we didn't punch enough Amps into it. I really ought to fire the guy who welded those (me :D). It probably didn't help that we were welding in the freezing cold when the frame was about 30 degrees Fahrenheit.

Us smashing you into the wall didn't help either. Sorry about that and glad to see you found a good solution.
Joe Ross
11-04-2013, 15:34
The gusset plates were manufactured between regionals and indeed added in response to failure of the welds on the floor pickup frame, due to impact. We have a new TIG welder this year that we're still learning the settings on it. Clearly, we didn't punch enough Amps into it. I really ought to fire the guy who welded those (me :D). It probably didn't help that we were welding in the freezing cold when the frame was about 30 degrees Fahrenheit.

Is your welder on the top of Mt Baldy? ;-)
Drivencrazy
11-04-2013, 15:38
What is that turn buckle looking thing on the top connecting the riser on the back of the frame and the slanted piece at the front? Is it just a tensile support piece for the slanted riser?
sanddrag
11-04-2013, 16:21
What is that turn buckle looking thing on the top connecting the riser on the back of the frame and the slanted piece at the front? Is it just a tensile support piece for the slanted riser?The red/pink piece you are referring to is an aluminum rod end from McMaster.The white round tube joining the two ends has bungs welded in the two ends that are tapped 3/8-24 left and right threads respectively, so we have essentially have made our own turnbuckle that can easily be lengthened or shortened. The adjustability in this structural member allowed for sawing and welding tolerance when assembling the structure, and the spherical rod-end allowed for some degree of imperfection in the angles.

This year we used TONS of shoulder bolts all over the place. They really are great for this sort of a thing, where you have something that needs to ride on a bolt.

Is your welder on the top of Mt Baldy? ;-)

Bottom of Mt. Lukens actually, at midnight on a frigid February night, welding out in the rain. Hoping to move it indoors for next year. We put 8 days of welding into our identical competition and practice robots.