Subject:
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The LEGO Level
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Newsgroups:
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lugnet.robotics
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Date:
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Mon, 14 Jul 2003 17:12:17 GMT
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Viewed:
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757 times
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With a little R&D I have shown that John Barnes’ (HiTechnic Products ED2010)
light sensor has the resolution and sensitivity to accurately plot the meniscus
of a bubble. Using that sensor and a spirit level I have created a new accurate
level detector and used that to prototype a Laser Construction Level.
In the model, a platform is driven to level condition, as detected by spirit
levels and light sensors on the X and Y axes and a laser head spins to paint a
level-line on the surrounding walls and columns.
Go to http://www3.sympatico.ca/jdkalpin and navigate to the project LEGO Level.
Jerry
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Message has 2 Replies:
 | | Re: The LEGO Level
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| (...) .. (...) This is pretty cool, Jerry. Receintly, (while I was between jobs) I had a chance to play with one of these levels, and I wondered about making one out of LEGO. I'm glad to see that sensor can be used for more than just making a silly (...) (21 years ago, 14-Jul-03, to lugnet.robotics)
| | | Re: The LEGO Level
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| Jerry, This level is a great piece of LEGO engineering, and your website is full of equally impressive projects. I also attempted to build a self-leveling platform for my model of the Kennedy Space Center Crawler/Transporter: (URL) advantage of my (...) (21 years ago, 15-Jul-03, to lugnet.robotics)
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