Travelling in a Self-Reconfiguring World

As I wrote in “Rooms and living spaces in a SRCMR world” many things change
when your living space becomes active and can do things for you.

One maybe unexpected change is how we perceive travel.

Self-reconfiguring modular robotics (SRCMR) will make travel
transparent and almost unnoticeable. No more hassle,
stress and wasted time and at the same time
it will also make it significantly cheaper and greener by
using infrastructure investments more efficiently and allowing
the use of less fuel and energy demanding ways of travel with
the same convenience.

The basics are simple. Since your room is active and not permanently
attached, it can move itself around with you in it.

How can it do that? Well, when you are in one of these smart apartments,
the only thing you see is the inside walls, floors, ceiling and the
view from the window, right? What happens beyond that thin
layer of modules is not your business. This might sound strange
but how much do you actually know about what goes on in and
outside your regular walls?

So with active walls etc that can be controlled, we can move the
room around with you in it and you wouldn’t notice it much .
You will feel dynamic forces, alas we cannot circumvent Newton,
and naturally the view from your window disappears, or will be
replaced with a screen showing an image. But from many other
perspectives, you will be in your home and it will be hard to
notice that you are travelling. That is surely a step up from
travelling as it is today!

Now I bet you are thinking that this is just as far off as
jet packs and other things you see in the Jetsons.
And parts of it might very well be. But we can build a
system that integrates just enough of this new world
with what we already have, to get a simple but totally
new transport system much sooner than you think.

From the inside, a trip in this new fashion would be a non-event.
You would only notice some sounds, movement etc and depending
on your mode of travel you might need to be strapped in
as you would in a car or plane. But other than that you are in a
smaller version of your own home. It might look like this cabin
that is available on the Airbus 380

Singapore airlines suites

or like this Japanese capsule hotel, depending on your budget.

9h hotell

9h Hotell

And you are free to do pretty much what
you regularly do at home, talk to friends you travel with, use the
computer, watch TV and sleep.

On the outside, much more is going on. You will be picked up
by regular trucks using custom trailers. You might be driven
straight to your destination or to an air/sea port or train station
where you are automatically transferred between the different
modes of transportation until you arrive at your destination.

When it becomes this easy to travel you can travel more
and further than you do today. Imagine that you
could accept spending an evening, a night and a morning at
home, as I expect you do that quite often anyway.
That would give you 12-14 hours of travelling time, and that
is more than enough to go from London to Tokyo.
And all that without noticing it all that much. Spending what
in practice is no time at all (remember you would have been
at home doing what you did anyway), you just increased your
action radius to half-way across the globe. Pretty amazing.

This was an introduction to travelling with SRCMR systems. It
included an early implementation that based itself on a little bit
of SRCMR in the first step and then used old school familiar
means of transportation. I will be writing more about travelling
that is completely based on SRCMR soon.

Thanks Christina and Mårten for reading drafts of this.

Rooms and living spaces in a SRCMR world

One really amazing thing that SRCMR can
do is to totally transform our houses and apartments.
It will do so in two deceivingly simple ways.
First, it allows you to move and change your
inner walls and floor surfaces etc at will*

Secondly, it can create and change all your major furniture
pieces like tables, chairs, sofas and beds etc.

So what you say, how will this change much?
Or why would I want to move my walls around?

Well it is actually a bigger change than you might think.
It will change what you look for when you buy your home.
The fact that you can change the space and adapt it to
different uses, means you only need to buy the amount
of space you need simultaneously.

You can then use all of the space for different purposes at
different times.

So let’s look at how this might play out in a real world scenario:

Say you want to have some friends over for a party. First, you
need a big kitchen to prepare the food so you turn nearly
all of the space in to one large kitchen. When you are finished
there, you need a bath so some of your space is turned in to
that. When your guests start to arrive, you need one big
open space to mingle in and three small restrooms to avoid ques.
For the sit down dinner you need a big table and many chairs,
and when that is done a dance floor and a lounge area with
sofas and chairs would be created. When the party is over, 4 of your
friends would like to spend the night, because you are going shopping
together tomorrow the space is turned into 5 small bedrooms.

The flexibility of a SRCMR apartment can do all that. (And much more!)

The best thing is, that since you only need to buy 20-40 square metres,
you can afford to buy an apartment in that nice area you always wanted
to but could not afford!

How is that for a wow factor!

The value of flexibility in your apartment is shown nicely by Gary
Chang
, and although he is using old school technology he gets an amazing
amount of features into his small apartment.

* To begin with I do not include the
supporting or outer walls. It will do that
some day too, but it will start with the
simpler inner walls that divide your
home up into bedrooms, living rooms
etc. Even that relatively simple start will bring
tremendous change!

Thanks Christina and Mårten for reviewing this post,
all remaining errors are my own!

IROS and the Modular Robotics Workshop

It is time for IROS and the Modular Robotics Workshop again, and from the program it looks really interesting. I will naturally attend the workshop on Sunday and then I will attend some standards meetings on Monday (thanks Craig and Raj for letting me lurk and learn). I think that getting good, open international standards in place early is essential for SRCMR.

I will also do a number of podcast episodes (check out the ones I have already done here: http://bit.ly/eZwV8e)

For the rest of IROS you find my program in the postpage (it is quite long) and I am still looking for more things that are interesting from a SRCMR perspective, so if you have any tips I would much appreciate them.

 

Continue reading IROS and the Modular Robotics Workshop

The Flexibility Envelopes Spectacular Cubelets Competition

So yoyu think the Cubelets from Modular Robotics
looks coool and you would like to play?

But you diden’t get one of the 250 prototype kits,
and now they are out of stock :-(

That is where the flexibility Envelope comes to
the rescue!

You can win free tinkering time in the:

Spectacular Cubelets Competition

The rules are simple:

What you have to do?
1. Write a guest post for this blog that I like and publish on the
topic Self-Reconfiguring Modular Robotics.
You can write as many as you would like, between 500 and 1500 words on
a technical aspect or maybe something on the social, ecological or
economical impact. It’s basically “anything goes”, If you would like
to, you can send me a short draft to check with me before you write
the final thing.
2. Come up with something really cool that you would like to build,
write a description of it and why you think it is cool!

Mail this to per@flexibilityenvelope.com

The best thing is that you can do this whenever you want to. The price
structure is such that in 4 weeks I will announce an order of the
post/suggestions that I like and they will be first,second, third etc
and then I will add the post/suggestion I like the most every 4*
weeks, so it is never to late to participate!

Then I will send the units to you* absolutely free for one month, and
you can tinker to your hearts content, I will also try to help you get
the most out of the kit with any support you need, and if you make any
cool things I would love to publish posts or videos on the
www.flexibilityenvelope.com

I am so excited to finally have this great example on the power of
Modular Robotics in my hands and it feels great to be able to make it
available to everyone in this way. So keep the suggestions coming and
let’s make awesome stuff together!

*Until more kits become available there is a significant waiting time,
but I know MR is working hard to make more kits available.

Victor Kuo talks about how he is working on solving the cross talk problem when using radio communication between modules in SRCMR in the eighth episode of the Flexible Elements podacst!

Victo Kuo

Victo Kuo

In this episode we hear Victor Kuo talk about how he has developed
radio communication that can handle many transmitters sending at the
same time, which was a major obstacle to using radios for module to
module communication. This will be a very powerful tool as it can
handle the communication in all distances from global communication,
to near distance and ultra near distance and also could be used to
communicate when the modules are connected.

Victor Kuo is currently a PhD student in robotics from the Australian
Centre of Field Robotics, University of Sydney and is a student member
of the IEEE. He received a B.E (Hons) in Mechatronics Engineering and
B.Sc in Computer Science from the University of Sydney, Australia. His
research interests include cellular and modular robotics, distributed
robotics and wireless communication architectures.

The Show at IT Conversations

http://itc.conversationsnetwork.org/shows/detail4894.html

 

Show Notes:
- Victor Kuo http://www.cas.edu.au/content.php/232.html?personid=301&stage=pub#pub
- Robert Fitch http://www.cas.edu.au/content.php/232.html?personid=244
- Towards A Parallel Wireless Radio Communication Architecture for
Modular Robots
Victor Kuo and Robert Fitch
http://www.cas.edu.au/download.php/Kuo2009ACRAParallelWireless.pdf?id=2162
- Search for A Parallel Wireless Radio Communication Architecture for
Modular Robots by
Victor Kuo and Robert Fitch in Modular Robots: State of the Art at
http://modular.mmmi.sdu.dk/icra10workshop/papers/modular-robots-icra2010
workshop.pdf

Hardware is Hard…that is why we do Self-reconfiguring modular robotics

In a post on ModRobotics.com called Hardware is Hard, Eric Schweikardt describes some of the problems he and the team had developing their Cubelets. (They have now shipped the first 100 kits, and one of them came to the Flexibility Envelope, check it out here: and here)

What Eric and the team are doing is seriously [...]

Progress report from Neil Desmond

This is three nice videos with a rundown of the latest prototypes Neil has done of his interesting self-reconfiguring modules, check his work out at www.selfreconfigurable.com and www.youtube.com/user/DesmondInnovation

I think it is great that Neil shows us that you can develop and research Self-reconfiguring modular robotics(SRCMR) even if you do not have a big lab [...]

The Kilobots in action

An interesting video of the progress Michael Rubenstein is making on the Kilobot project.

If you want to know more about the kilobot and the systems capabilities here are som additional videos and a link the podcast interview I did with Michael Rubenstein on the Kilobots project att ICRA 2010 in Anchorage, Alaska.

Building [...]

Juan Gonzalez Gomez talks about his open source 3D printable snake robots in the seventh episode of the Flexible Elements podacst!

http://www.youtube.com/watch?v=L-5SRtwx3kY”

Juan Gonzalez Gomez and a long snake robot

In this episode we hear Juan Gonzalez Gomez talk about the snake modular robots he is developing. Everything is fully open source, so if you want to test making your own you can get started right away. But we start from the beginning and hear how [...]

CkBot Modules used to create PR2 copy

Something very significant happened, when Nick Eckenstein and Matt Piccoli in ModLab, led by professor Mark Yim, made a copy of Willow Garage’s PR2 using 3 types and a total of 22 CkBot units. This is a very substantial step towards a universal machine.

The development time was reported as less then a month [...]