RIMM's LEGO Machines Test Blackberry 69
LEGO - my - Crackberry writes "Matthias Wandel is an engineer at Research in Motion (RIMM), the company that makes the Blackberry. What did RIMM turn to for testing the antenna reception of one of its 900MHz devices? LEGO machines. Specifically a device made of LEGO that could rotate a Blackberry about its horizontal & vertical axis in a pre-defined pattern."
RIM (Score:5, Interesting)
That really *is* Research In Motion!
Cool idea, but I wonder how long the device would hold out. LEGO isn't exactly designed for industrial apps. On the other hand, it is designed for small children, who provide perhaps the toughest test environment imaginable!
Re:Surprised? (Score:5, Interesting)
Lego is for kids. (Score:3, Interesting)
Lego ROCKS! (Score:3, Interesting)
Not to diss what RIM has done (old lego set) but I am surprised that we don't read more about Mindstorms at work.
Re:RIM (Score:4, Interesting)
other lego research (Score:4, Interesting)
It's cheap, and it can house the motors/circuit boards and stick together under a bit of stress, its perfect.
Meccano is good, but it can take longer to assemble. That's more of use for robots that need to withstand a lot more stress, such as arms.
Obligatory Mythbusters comment (Score:2, Interesting)
Re:The guy's a very busy genius (Score:5, Interesting)
IMHO, the coolest thing he ever built was converting a scanner into a digital camera [sentex.net]. People, if you have a few free minutes, check his site out. Lots of cool stuff there!
Re:Surprised? (Score:3, Interesting)
Case in point - years ago I worked in a lab making diodes on 4" GaAs wafers. Unlike silicon, GaAs is very fragile, and the wafers kept breaking. The problem was that you had to immerse them in beakers, and when you let go of the wafer in the liquid, it would slide sideways, go "tink" against the edge of the beaker, and split in two.
So we looked at the bottles that the processing chemicals came in (the main one was photoresist developer). On the bottom of the plastic bottle it indicated it was polypropylene. So we went to the local KMart, and bought some tupperware that was the same material and the right size and shape. Then, when we dropped the wafer in, it bounced off the side, and we stopped breaking them.
Re:Lego ROCKS! (Score:2, Interesting)
Re:Surprised? (Score:4, Interesting)
Lego's are awesome (Score:2, Interesting)
Is there a commercial version of Lego? (Score:3, Interesting)
You'd want it to be stronger - with modular connections that lock together rather than relying on friction joints at any point in the structure.
You'd want more flexibility of orientation - e.g. parts that can be connected at any planar-rotated angle with respect to each other, and then locked at that angle.
You might prefer to give up the ability to completely re-use parts, in exchange for being able to easily cut parts of the precise length needed, from longer stock - no need to fit your design to the limited lengths available, also reducing the number of fewer component types you need to keep on hand, and eliminating the problem of needing "just one more part".
What else?
Re:The guy's a very busy genius (Score:3, Interesting)
My favorite works of his are the marble kinetic sculptures.