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 | | Re: Directional Transmission
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| Serious mechanical builders should study these handy directional transmission devices. They rank high along with other nice sub-assemblies, eg, adder-subtractor differentials and shifting transmissions. You may use them in machines with or without (...) (25 years ago, 11-Feb-00, to lugnet.build, lugnet.technic, lugnet.edu)
| | | | | Re: Brick Layers II book
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| (...) Wait till I pneumaticise them ;-) Seriously, I would make #1031 essential reading for all Technic and robot builders. The mechanisms shown therein are fundamental and will crop up time and again in various models. Enjoy! -- C S Soh (URL) where (...) (25 years ago, 8-Feb-00, to lugnet.reviews, lugnet.build, lugnet.edu, lugnet.dacta, lugnet.technic, lugnet.books)
| | | | | Re: Brick Layers II book
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| Thank you for the correction. The set with parts has the ID #1030 but the building cards alone have the ID #1031. Weird. My mistake for not confirming the correct URL at Kevin Loch's Brickshelf. More importantly, now we all know that C S Soh dabbles (...) (25 years ago, 6-Feb-00, to lugnet.reviews, lugnet.build, lugnet.edu, lugnet.dacta, lugnet.technic, lugnet.books)
| | | | | Re: Brick Layers II book
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| (...) It should be 1031, here (URL) C S Soh (URL) where air is power (25 years ago, 6-Feb-00, to lugnet.reviews, lugnet.build, lugnet.edu, lugnet.dacta, lugnet.build, lugnet.technic, lugnet.books)
| | | | | Re: Brick Layers II book
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| (...) I can't find 1030 (or 9030, in case it was a typ0) at Briskshelf or Pause. Where did you find these scans, Miles? Kevin (25 years ago, 5-Feb-00, to lugnet.reviews, lugnet.build, lugnet.edu, lugnet.dacta, lugnet.build, lugnet.technic, lugnet.books)
| | | | | Brick Layers II book
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| You can learn basic LEGO Technic engineering and building from books. What do you know about the new book, ie, "Brick Layers II ..."? Pitsco's 2000 catalog has a new book titled "Brick Layers II: Creative Engineering with Lego Constructions" (Pitsco (...) (25 years ago, 5-Feb-00, to lugnet.reviews, lugnet.build, lugnet.edu, lugnet.dacta, lugnet.build, lugnet.technic, lugnet.books)
| | | | | Re: My first crack at teaching Lego Robotics
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| You can also find Ben Erwin's worksheets and reference documents for gear (...) ... snipped ... (...) (25 years ago, 4-Feb-00, to lugnet.robotics.edu, lugnet.edu)
| | | | | Re: My first crack at teaching Lego Robotics
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| I have some stuff at (URL) of third grade, the activity that the third grade class that we work with did last week was "burgular". The kids set up their RCX's and light sensors around the room collecting data. Then someone came in the darkened room (...) (25 years ago, 4-Feb-00, to lugnet.robotics.edu, lugnet.edu)
| | | | | Re: My first crack at teaching Lego Robotics
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| (...) ... snip ... (...) For Technic building: See printable worksheets at (URL) sample lessons that might print at (URL) printable reference manual at (URL) a better printable version of it in Adobe Acrobat format at (...) (25 years ago, 21-Jan-00, to lugnet.robotics.edu, lugnet.edu)
| | | | | My first crack at teaching Lego Robotics
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| I finally get started teaching in my son's 3rd grade class. I worked with students teaching them about gears, while my son taught other students to use the Mindstorms software. We spent two hours with 10 kids. I have to say it went pretty well. My (...) (25 years ago, 20-Jan-00, to lugnet.robotics.edu, lugnet.edu)
| | | | | Re: Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
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| Thanks for the reply, I really enjoyed your book. My son (age 13) also enjoyed it. He's starting out using ROBOLAB, but your book has sparked an interest in C (like) programming. I look forward to a sequel. (...) (25 years ago, 6-Jan-00, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
| | | | | Re: Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
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| Sigh.... ... . How the $%^&* will we ever get smart, interested, technical professionals to really make a difference in the schools when they run into this. THis. This...! Sigh... I am using RIS1.0 on 6 old 486 machines with WIN95. The school was (...) (25 years ago, 6-Jan-00, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
| | | | | Re: Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
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| (...) This one works for me just fine. Dw (25 years ago, 3-Jan-00, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
| | | | | Re: Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
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| Hello to all, Thanks for all those who wrote in with suggestions for how to get my RCX bricks to work with the PowerMac 5500s that I was having trouble with. Here's a summary of my experiences and how I eventually got enough working machine to teach (...) (25 years ago, 3-Jan-00, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
| | | | | Re: Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
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| I believe Fred Martin ran into similar problems and the serial extension did indeed help. I think his write-up of the issue is somewhere on his site: (URL) Baum (...) (25 years ago, 3-Jan-00, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
| | | | | Re: Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
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| I had a similar problem and suggested used the three cable method you mentioned with great success. Before I tried this I sent an inquiry to Dacta and got this response "There is an issue with some Macintosh serial ports that we are currently (...) (25 years ago, 3-Jan-00, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
| | | | | Educators: Vote for RCX and ROBOLAB over iBook!
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| Go to (URL) click on the voting page. Robolab is up against School master, Site Central, and Virtual Language Lab, while the hardware is up against the iBook. You can only vote if you are an education professional and are familar with these (...) (25 years ago, 29-Nov-99, to lugnet.edu, lugnet.robotics.edu, lugnet.robotics.rcx.robolab)
| | | | | Re: Teaching robotics
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| (...) I have been teaching lego robotics for the last year. I started last year teaching 3rd - 5th graders after school. This year I'm teaching a group of home-schooled middle schoolers during the day and I started a group at my son's elementary (...) (25 years ago, 21-Nov-99, to lugnet.edu, lugnet.robotics, lugnet.robotics.edu)
| | | | | Re: Teaching robotics
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| (...) I've been thinking about doing exactly the same thing at my daughter's school (she is in 3rd grade). I was planning to follow some of the curriculum guides from Pitsco Lego-Dacta ((2 URLs) and follow the Robolab links to get to the curriculum (...) (25 years ago, 21-Nov-99, to lugnet.edu, lugnet.robotics, lugnet.robotics.edu)
| | | | | RE: Problems with RCX Robolab and PowerMacs 6400/200 and 5500/225
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| Paul, I've snipped all of the text about how RoboLab and the Mac might not play nicely together. I have had great results with my own system at my office, and then when I did the tutorial at MIT, things failed miserably. I turned off the large (...) (25 years ago, 21-Nov-99, to lugnet.robotics, lugnet.robotics.edu, lugnet.robotics.rcx.robolab, lugnet.edu, lugnet.robotics.rcx)
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