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Robots Learn to Pick Up Oddly-Shaped Objects

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Ann R. Thryft
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Re: A Solution looking for a Problem
Ann R. Thryft   6/4/2012 4:16:06 PM
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Jack, that's a good point about the use case of slight changes in the expected location of the object to be picked up. The main advantage the researchers cited was in adapting to different shaped and oddly shaped objects and being able to pick them up without dropping them (or spilling water from them as shown in the photo).

kenish
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Re: A Solution looking for a Problem
kenish   6/4/2012 11:57:51 PM
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Agree....Most of the comments are based on environments where uniform parts are pre-aligned.  Many times that's fine, but what if electronic components, gears, etc. could be "loose" and gripped and oriented by more sophisticated robotics?  It could result in net savings.  Another application is when the component shapes or orientation are irregular and poorly defined- logs, chicken wings, gemstones, or debris on the seabed.

Cabe Atwell
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Re: A Solution looking for a Problem
Cabe Atwell   5/16/2014 5:02:16 PM
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The robot design is ingenious, I would have never thought a deflating 'ball' would be a great mechanism to grasp objects.

Ann R. Thryft
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Re: A Solution looking for a Problem
Ann R. Thryft   7/14/2014 11:50:48 AM
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Cabe I never would have thought of that, either. Once again, this solution to a design problem seems obvious in hindsight, but unless one was spending a lot of time contemplating how to use different shapes to grasp objects, it's unlikely the idea would occur.

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