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In lugnet.robotics, Robert Fay writes:
> That is a very impressive piece of engineering. I find it hard to comment on
> a particular part. It is all very well done. I hope you took a little video
> of it in action before it is dismantled. What are your hopes for the sequel?
Its already gone, RoboArm II is being worked on. I didnt get video of this
one but I certainly will of the next.
Things I'm changing for the second, I'd really like to remove all of the
pnuematics, I'm not a big fan of it yet, and I think I could do better using
another means. There was a little wobble with the base of the arm so I plan
on redoing all of that and I also want to work on removeing some of the bend
the arm has.
I wanted to find a better means of controlling the thing, it has a lot of
motors so even a Control Center couldn't handle it. Anyone have any ideas?
-Brian
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Message has 2 Replies:
 | | Re: New MOC: RoboArm I
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| I am not a big fan of Lego pneumatics either, but they are so light weight and a perfect solution in your application. The micromotors have so little power, that you would have to gear them down to get any holding power for your grippers. Then (...) (22 years ago, 9-May-02, to lugnet.robotics, lugnet.technic, lugnet.build)
| | | Re: New MOC: RoboArm I
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| (...) I've used a collection of four Scouts driven by IR commands from an RCX to drive a total of eleven motors. Just program the scouts to read simple 1-byte messages sent from the RCX - use the top two bits to select which Scout you are talking (...) (22 years ago, 10-May-02, to lugnet.robotics)
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Message is in Reply To:
| | Re: New MOC: RoboArm I
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| That is a very impressive piece of engineering. I find it hard to comment on a particular part. It is all very well done. I hope you took a little video of it in action before it is dismantled. What are your hopes for the sequel? -- Bob Fay THE SHOP (...) (22 years ago, 8-May-02, to lugnet.robotics, lugnet.technic, lugnet.build)
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