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#1
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pic: 1493 logomotion
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#2
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Re: pic: 1493 logomotion
When Creating the initial design, were you guys not concerned about tipping with such a small footprint and an elevator that reaches pretty high? Just wonder how stable it is.
Last edited by Akash Rastogi : 31-03-2011 at 20:19. |
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#3
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Re: pic: 1493 logomotion
This looks incredibly similar to the initial 2175 concept
The small footprint/tall elevator concern was the primary reason they changed over to a rectangular slide drive configuration instead so I am quite curious how this design worked out for you as well. |
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#4
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Re: pic: 1493 logomotion
Quote:
Or this. http://www.chiefdelphi.com/media/photos/30600 Last edited by O'Sancheski : 31-03-2011 at 20:43. |
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#5
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Re: pic: 1493 logomotion
is that a lead screw on those fingers? We did something VERY similar but used a pneumatic cylinder to articulate. How fast is the motion?
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#6
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Re: pic: 1493 logomotion
I also would be quite afraid of not having a big enough footprint.... any Videos we could see?
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#7
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Re: pic: 1493 logomotion
Quote:
As my team mate said, tipping wasn't a huge issue, although you can see the elevator could get a bit wobbly at times. The gripper is on a lead screw, and is actually pretty fast now. We used a banebots motor attached to a tetrix gearbox to drive in and out the lead screw, and it was pretty zippy. |
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#8
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Re: pic: 1493 logomotion
Quote:
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#9
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Re: pic: 1493 logomotion
Yes. I'm just stating that the chassis was almost identical to 148s in 2008. The elevator is not what I was focusing on.
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#10
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Re: pic: 1493 logomotion
It is missing the critical 9th side. Octagon? That'll never work.
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#11
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Re: pic: 1493 logomotion
Quote:
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#12
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Re: pic: 1493 logomotion
We were concerned with it tipping but with bumpers around the low base we figured it was not much of an issue. We never really had any issue with tipping as most of the time that we raised to the high level we were in our own zone and not having to worry much about being run into..
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