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Hi,
LEGO Education Center Singapore is organising the Singapore LEGO Global Building
Event on the 7th Sept 2008 at HarbourFront Centre.
This is a family bonding event so grab your kids and form a team. The winning
team will get to represent Singapore at the LEGO Global Building Event at
LEGOland Billund, Denmark on Oct 10 -12, 2008.
Registration is now open and will close on 20th Augyst 2008. So don't wait any
longer all you LEGO fanatics, go to
http://www.crestargroup.com/LEGO_event
and download the application form now!
Regards,
Andrew Chin
LEGO Education Center
Singapore
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http://www.brickshelf.com/cgi-bin/gallery.cgi?f=242330 - Legway-RL-2-9 -
This folder is not yet public.
-----Original Message-----
From: news-gateway@lugnet.com [mailto:news-gateway@lugnet.com] On Behalf Of
Chio Siong Soh
Sent: Friday, March 23, 2007 10:11 PM
To: lugnet.robotics.edu@lugnet.com; lugnet.loc.sg@lugnet.com
Subject: Legway with ROBOLAB 2.9
At the recent LEGO Engineering Conference 2007 in Singapore,
http://news.lugnet.com/robotics/edu/?n=177
I showed how kids using ROBOLAB 2.9 could learn about proportional control
and
apply it to their robots like making a model car go a precise distance and a
proportional control line follower.
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=241093
The height of their learning would be to make a two-wheeled balancing robot,
none other than Steve's Legway. Except it would be programmed in ROBOLAB 2.9
rather than BrickOS.
The balancing bot was demo'ed at my talk and drew a lot of interest but
nobody
caught on the significance of it being done in ROBOLAB 2.9 rather than in
BrickOS.
The vi is here for those who want to try their hand at it.
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=242330
Note how you can write algebraic equations in the expression box.
The OptimizeRCX box is essential for real-time control. It really grinds the
motors, thanks to Dick Swan!
You have to use the EOPD (red) sensor from Hi Technic. I've tried the LEGO
light
sensor in raw mode but it doesn't work as well.
After you press the run button, you have 1 second to set it upright then the
PID
will take over. So far it only does the balancing act. But the kids love it.
I haven't yet figured how to make it spin and follow the line like Steve's
original Legway.
Have fun
CSSoh
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In lugnet.robotics.edu, Chio Siong Soh wrote:
> my favourite is the one on "GBC - A Fun Way to Learn
> Maths, Science and D&T".
Thanks for the heads up, this is wonderful to see. We primarily came up with the
GBC idea for exactly one of the reasons you mention in the PDF - we wanted a
collaborative, not competitive, LEGO event for groups, clubs, and kids. It has
succeeded in ways we never really imagined, and continues to grow.
Was there much interest in this during the presentation? Do you think folks will
try it out? What is the largest GBC you've personally seen (and yeah, they are
*very* addictive)?
As to your rolling ball clock, that's a nice set-up. I think it uses a slightly
different mechanism to catch the "carry" ball from the level above, while still
allowing the rest to dump to the bottom. Sigh, yet another thing I'll have to
put in... >grin<
--
Brian Davis
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At the recent LEGO Engineering Conference 2007 in Singapore,
http://news.lugnet.com/robotics/edu/?n=177
I showed how kids using ROBOLAB 2.9 could learn about proportional control and
apply it to their robots like making a model car go a precise distance and a
proportional control line follower.
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=241093
The height of their learning would be to make a two-wheeled balancing robot,
none other than Steve's Legway. Except it would be programmed in ROBOLAB 2.9
rather than BrickOS.
The balancing bot was demo'ed at my talk and drew a lot of interest but nobody
caught on the significance of it being done in ROBOLAB 2.9 rather than in
BrickOS.
The vi is here for those who want to try their hand at it.
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=242330
Note how you can write algebraic equations in the expression box.
The OptimizeRCX box is essential for real-time control. It really grinds the
motors, thanks to Dick Swan!
You have to use the EOPD (red) sensor from Hi Technic. I've tried the LEGO light
sensor in raw mode but it doesn't work as well.
After you press the run button, you have 1 second to set it upright then the PID
will take over. So far it only does the balancing act. But the kids love it.
I haven't yet figured how to make it spin and follow the line like Steve's
original Legway.
Have fun
CSSoh
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We've just had our first LEGO Engineering Conference in Singapore with Prof
Chris Rogers as the Keynote speaker.
http://lsl.nie.edu.sg/lego.htm
Among other things I had the opportunity to give three presentations, of which
my favourite is the one on "GBC - A Fun Way to Learn Maths, Science and D&T".
Specifically I detailed a Rolling Ball Display Clock and its relevance to Maths,
Science and D&T.
My other presentations were on "Teaching Children Proportional Control using
ROBOLAB 2.9" and needless to say one on "Evaluating LEGO Air Compressors with
RCX and Control Lab". The models were also on display.
The slides can be found here for educators who might find them useful for their
classes.
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=241093
Enjoy
CSSoh
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Hi, everyone...
A documentary called Lovemarks-LEGO will be broadcast for the first time this
weekend. I was originally told it was going to be a full-length film about
peoples passions towards brands like LEGO, IKEA, Starbucks (etc), but it seems
it has been shortened to a half hour and will deal only with LEGO. (Maybe?)
Lovemarks - LEGO
Channel 51, Horizon
Saturday September 30th
8:30 p.m. (20:30)
Hong Kong
The documentary was filmed by Fuji TV in Hong Kong, but it may also run in other
countries that have Fuji TV, or on extended satellite networks.
Last year, the filmmakers filmed a live
model-build and interviewed both Nathan Sawaya and I as part of the
documentary. They said theyd also interviewed other folks around the world,
including folks from TLG.
Sean
- - -
LEGO Certified Professional
www.seankenney.com
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This years National Junior Robotics Competition (NJRC) 2006 is more exciting
than ever. The organizers at the Singapore Science Centre has set some devilish
missions including one that requires your robot to literally go into water. To a
depth of 5 cm. Sounds like Mission Impossible?
Not for the students who make up the 397 Primary and 342 Secondary school teams
that are taking part in the competition.
http://www.science.edu.sg/ssc/events.jsp?type=17&root=0&parent=0&cat=317
The Mindstorms RCX, motors and sensors are about to be tested to the point of
destruction.
A good time to get the NXT?
CSSoh
http://fifth-r.com/
where Robotics is the fifth R,
after Reading, wRiting, aRithmetic, and computeR
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Among other types of robots, Telok Kurau Secondary School fielded an autonomous
NXT robot in the finals of the East Zone Robotics Challenge 2006 which was held
at the East Zone Science Carnival @ Victoria Junior College on 21 Jul 2006.
The NXT robot was able to follow the black line and go up the ramp to cross over
to other other side of the playing field. This is the first time that a NXT
robot has shown its prowess in a public robotics competition in Singapore.
Here the NXT is just getting onto the bridge. The river is made of green
beans.
More pics here:
http://www.brickshelf.com/cgi-bin/gallery.cgi?f=195467
The EZRC 2006 is a robotics challenge for Primary and Secondary school students
mainly in the Eazt Zone of Singapore. The purpose of the Challenge is to provide
students with opportunities to exercise their creativity and problem-solving
skills in the field of robotics. Details are at their web site:
http://www.vjc.moe.edu.sg/S&Tcentre/programmes/robotics_challenge/robotics_challenge2006.htm
The EZRC 2006 is a robotics battle of sorts. Teams of 4 students have to build
and program a team of one or more robots to compete against another team, with
the aim of knocking over or capturing target objects in the opposing teams
sector, and also to defend the teams target objects from being knocked over by
the opposing teams robot(s). The robots could be autonomous or remotely
controlled via IR or radio control.
A wide variety of robotics hardware was seen at the EZRC 2006 but the NXT was
clearly the latest of the lot. Remote control via Bluetooth is certainly an
option in the near future.
Although Telok Kurau Secondary School did not win any prizes, it put up a
commendable performance in that all 3 of its rookie teams got into the finals
with just about 2 months introduction to robotics. And so they have survived
their baptism of fire and now look forward to their next battle.
CSSoh
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Finally got a chance to have a closeup look at the much talked about Mindstorms
NXT when Prof Mitchel Resnick (of MIT Media Lab) was here for the LEGO
MINDSTORMS Education (LME) NXT Regional Pre-Launch at the Singapore Science
Centre.
http://fifth-r.com/laosoh/robots/NXT/nxt_launch.htm
First impressions: the bots look rather bulky, don't think they will be able to
negotiate the narrower parts of the FLL 2005 field. And the line following was
kinda slow. Fun though.
Gotta have them, of course! Earliest delivery expected in August 2006.
CSSoh
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Very nice, and for a good cause too.
As far as critiques go, I have none, except for the photography. Flash + Lego =
Pain. Try turning off the flash and using natural light, or reflecting the
flash off of a surface (ala those people that come and take your school photos).
-Stefan-
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In lugnet.loc.sg, Erik Olson wrote:
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In lugnet.loc.sg, Wee Yeh Tow wrote:
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Hello LEGO fans,
Last weekend, members from a Singapore Lego Fan Group, S0937FG, came
together to
recreate 2 quarants of the Roman Colosseum out of LEGO bricks. The
installation was done on-site in the Asian Civilisation
Museum(ACM),Singapore.The structure is approximately 1.8m long and 1.5m high
and took 2 days to complete.
The completed structure
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That is nice! Were there any special techniques used to build the curves? It
does look like regular square grid - and large enough to be smooth.
-Erik
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Hi Erik,
Im not too sure about that because I was too busy building =P, but I managed to
get an answer from our designer who happens to be a trained architect =)
There were no special techniques required, but I first counted and measure the
size of the intended building, then worked out a scale.. from there, the
architectural plans were then shrunk to proportion an in this case was either
1:10, or 1:20... i cannot exactly remebered...
Next was to draw grid lines of 1 stud intervals over the scaled plans, then
basic lego bricks are pieced to achieve the lare curve....this method is also
used for the colonades and grand stand seats.... -Eugene Tan(Designer,The LEGO
Colosseum Project)
Hope it answers your questions.
Wee Yeh
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In lugnet.loc.sg, Wee Yeh Tow wrote:
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Hello LEGO fans,
Last weekend, members from a Singapore Lego Fan Group, S0937FG, came together
to
recreate 2 quarants of the Roman Colosseum out of LEGO bricks. The
installation was done on-site in the Asian Civilisation
Museum(ACM),Singapore.The structure is approximately 1.8m long and 1.5m high
and took 2 days to complete.
The completed structure
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That is nice! Were there any special techniques used to build the curves? It
does look like regular square grid - and large enough to be smooth.
-Erik
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Hello LEGO fans,
Last weekend, members from a Singapore Lego Fan Group, S0937FG, came together
to
recreate 2 quarants of the Roman Colosseum out of LEGO bricks. The installation
was done on-site in the Asian Civilisation Museum(ACM),Singapore.The structure
is approximately 1.8m long and 1.5m high and took 2 days to complete.
The completed structure
Wee Yeh
Member, S0937FG
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In lugnet.people.teens, Stefan Garcia wrote:
> Welcome!
>
> Snazzy fire truck. :D
>
> -Stefan-
Thank You Stefan!
Just to share a little bit more on the vehicle...It is officially known as the
Light Fire Attack Vehicle (LFAV) [or more affectionately- the Red Rhino, because
it looks like one :P].A locally designed vehicle,it's just a third of the size
of a normal fire truck and it is suitable for fighting fires in places where
regular fire trucks can't reach.
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Welcome!
Snazzy fire truck. :D
-Stefan-
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Hi everyone,
Been lurking around LUGNET for ages and it's high time that I "de-lurked" so
here goes...I am 19 year old LEGO fan (yup, I'm over 18 but I'm still a teen at
heart.=D ) staying in
Singapore. My current specific LEGO interest are Town MOCs and
Vignettes. Here's a portfolio of my work:[Link:
http://www.brickshelf.com/cgi-bin/gallery.cgi?m=wytow86]. I am intersted to know
more LEGO fans from around the world. You can reach me at the above email
address.
Keep Playing,
Wee Yeh
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In lugnet.people, Jeroen de Haan wrote:
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Cool! So this is why you went to Singapore!
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And what better place to cool off ;-)
Oh, hes getting used to the weather (temp 31 deg C). Attired in T-shirt, shorts
and sandals hes better dressed than us locals. Hes getting quite adept with a
pair of chopsticks, refusing to use fork and spoon. Can even take the hot spicy
curries to boot. Hmm, folks, IMHO it looks like hes preparing himself to stay
here permanently...
Heres Larry enjoying himself with the SingLUG members last weekend having fun
with live steam train for a change.
More pics here: http://www.brickshelf.com/cgi-bin/gallery.cgi?f=120552
Can we get to keep him here?
CS
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"Larry Pieniazek" <larry.(mylastname)@ascentialsoftware.DOT.com> schreef in
bericht news:ICpFoy.17Ir@lugnet.com...
> In lugnet.people, Chio Siong Soh wrote:
>
> I have piccies too, just need to upload them.
Cool! So this is why you went to Singapore!
Damn Lar, Janey said you lived like a king and she was right!
Jeroen
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