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Posts Tagged ‘vex’

Help! I Want to Know More About Building Robots

Posted on September 20th, 2006 by William Cox in Miscellaneous
I get a lot of emails and comments posted from folks asking questions about robotics. Unfortunately, most of them are rather specific and I just don’t have the time to answer them all individually.

Thankfully, that’s where a few cool products, books, and websites come into play. Back when I first got started in robotics (back in 1998 or so), there were very few books on the subject and even fewer websites or nifty products.

But, times have changed folks! Robots are now almost as cool as iPods and Emo.

I’ve put together a small list of items that you can use to 1) start your journey into robotics and 2) enhance your knowledge. Feel free to leave comments on other useful items. This is meant to be a starting point. It’s also a good place to find good gift ideas … hint hint hint.


Kits


Purchasing a good quality kit is a sure-fire way of getting started in robotics. It takes all the hard work out of it, like finding the correct components and difficult machining and hardware issues. Below are your best bets for getting a good kit.

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1. LEGO Mindstorms


The venerable granddaddy of all easy-yet-powerful robotics kits, LEGO Mindstorms now comes in two flavors, the old version RIS 2.0 and the new version Mindstorms NXT. LEGO Mindstorms NXT sports an impressive array of new features, like ultrasonic range finders, powerful graphical programming environment based on LabView, and bluetooth, the old version Robotics Invention System 2.0 is still a good buy. You can pick up a set for under $200 off of eBay or perhaps find it on clearnace at your local toy store. Either way, LEGO makes outstanding building systems, and no roboticists shop is complete without it.

2. VEX Robotics Development System


I don’t personally own a VEX system, so I can’t say based on person experience, but I’ve heard lots of good things about them (if someone at Innovation First is reading this, hook me up). The kits are similar in design to an erector set of bygone years, and are very sturdy and well constructed. Vexlabs.com sells a wide array of addons and expansions that make the possibilites vast and varied.

3. Viper Robotics Development System


I recently did a complete review of the Viper robotics development system from Microbric. The kit is unique in that it has various modules that connect up to the central motherboard via little plastic connectors that also form the electrical connections. The kit is attractively priced and is well worth it, for the components you get.

The system is programmed in Visual Basic syntax and is based on the Atom processor from Basic Micro.

Books

Why learn the hard way, when you stand on the shoulders of others? These books will expand your knowledge and give you confidence about moving to the next level. Check your local bookstore, or use the links below to order off of Amazon (and help GoRobotics.net out!).




1. Robot Builder’s Bonanza, Third Edition (Robot Builder’s Bonanza)


An oldie-goldie. Gordon McComb does a bang-up job of introducing robotics to the real world. Check out our review of the 2nd Edition, here.

2. Build Your Own Robot!


Karl Lunt wrote for Nuts and Volts (more on this later) for years. Afterwards, he assembled all his articles into this fabulous book, filled with nifty ideas on how to build a robot. This is great for your bookshelf. You can read our review, here.

3. Intermediate Robot Building


This is David Cook’s second book, in which he covers the topics of robotics in a bit more detail than his previous Robot Building for Beginners book. 

Magazines

Books are great to have, but it’s always nice to have a steady stream of new information coming your way. This is a great motivator, and there’s no better way that by subscribing to some of these magazines.

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1. Robot


ROBOT Magazine is a new magazine that focues on the educational and hobbiest market. The high-quality magazine always has interesting and informative articles for both the advanced user and beginners.  You can read our review of the first issue here.

2. Servo Magazine


Servo Magazine covers all things related to robotics. Not nearly as pretty or well layed out as ROBOT Magazine, but still informative.

3. Make: Technology on Your Time


This is one hefty magazine! Published quarterly, you can expect to find over 150 pages in this high quality "mook" (magazine + book). They cover all things related to hacking and making things, including robotics and electronics. Well worth the price.

4. Nuts and Volts


A great hobbiest magazine related to all things electronic.

5. Circuit Cellar


This is a bit above most beginners heads, but a great addition for the more advanced user.

Websites

Obviously, since you’re reading this, you’ve discovered the power of the web. Amplify that power by visiting these websites to learn about robotics.

1. GoRobotics.net


Of course we’d list ourselves first! Features robotics news, projects, and reviews.

2. The NXT Step


This a resource site for all things related to LEGO Mindstorms NXT (the first item on our list).

3. Robots Dreams


This site covers all the great robot news from Japan. Gives a fresh perspective on the other side of the world, and it’s in English!

4. Robot Gossip


More robot news to ease your cravings.

5. MAKE Magazine


Hackery and making from all around the internet. TONS of information.

6. Hack-A-Day


New hack every day. A must visit. Submit your hacks.

7. Engadget


All things gadgets. They also frequently link to us, so give them some love!

Toys

All that robot building can wear you out. Take a load off and enjoy some relaxation with your robotic pals.

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1. Pleo


While this toy is out yet, come March of 2007, there should be lots of great hackery going on. You can find out more about Pleo at PleoBot.com. Designed by the creater of the Furby, Pleo will learn and grow like a real animal.

2. Robosapien V2


WowWee toys makes a whole line of robots that are lots of fun and great for hacking. The RoboSapien is probably the most popular.



Hopefully, these links should get you started on your journey. If you have anything to add, please leave it in the comments below. Happy robot making!

This post is part of the ProBlogger group writing project!

Innovation First Acquires VEX Line from Radio Shack

Posted on April 19th, 2006 by William Cox in Hobbyiest
ImageThere’s been lots of rumors swarming around that Radio Shack was killing the VEX Robotics line of toys. I got some news a month or so ago, but hesitated to post about it since it was totally unconfirmed. However, most of the VEX stock in my area was placed on deep discount and sold within a weekend.

I just got a PM today on the ROBOT Magazine forums pointing me to this press release from Innovation First, which states that Innovation First has bought the, "Vex® Robotics Design System brand name and trademark registrations from RadioShack Corporation." You may remember that Innovation First partnered with Radio Shack to develop the kit back a year or so ago.

Plans are to expand the line and continue production.

“We plan to stock the full line of Vex products and accessories and will seek additional distribution partners to fully serve the consumer and education markets in the US and abroad. We’ll also be stepping up efforts to drive innovation into the product assortment and will offer even more unique parts through the www.vexlabs.com website.”

Vex can now be purchased off of Innovation First’s new Vex website, www.vexlabs.com. Also note that the VEX Development Kit and accessories are still available on Radio Shack’s website for deep discounts. Currently the kit is on sale for $150, discounted from $300.

After buying LEGO Mindstorms NXT and eyeballing several upcoming Pleos, I’m really torn as to weather I should drop the cash for a VEX system. Thoughts?

Related:

Tags: [ VEX | LEGO Mindstorms | robots | pleo ]


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10 Tips for Getting Started with Robotics

Posted on January 6th, 2006 by William Cox in Miscellaneous

Ok, so you know nothing about robotics huh? Well, you’ve come to the
right place. Unfortunately there are lots of people like you out there.
Robotics isn’t an easy hobby, and there really isn’t a whole lot of
information out there, especially compared to other hobbies. But, with
a little diligence and hard work, you’ll be up and running in no time.
Below are 10 hints and tips to getting started. Hopefully they’ll help
you avoid some common mistakes.
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Vex Robotics Programming Really Out?

Posted on October 1st, 2005 by William Cox in Latest News
ImageIn response to our earlier post about the Vex Robotics Programming kit, it seems that they may realy be available this time. Everyone’s favorite electronics (cell phone?) store, Radio Shack, now lists the item as "In stock" for website and phone orders. The word I’m getting is that it isn’t in stores quite yet though.

ImageInterestingly enough, the image on Radio Shack’s page shows a Microchip logo with the logo for "InControl" and "Easy C", both of which I can’t find any information about on Microchip’s website. I’m assuming it’s some sort of C compiler for a PIC based processor.

I don’t currently have a Vex kit, so someone buy the programming kit and let me know how it is.