Progress – SWARM http://blog.orbswarm.com Kinetic art: autonomous spherical robots exhibiting complex motion Sun, 03 Nov 2019 22:42:45 +0000 en-US hourly 1 https://wordpress.org/?v=6.0.4 1243781 SWARM Camp http://blog.orbswarm.com/2010/10/12/swarm-camp/ Wed, 13 Oct 2010 06:17:44 +0000 http://blog.orbswarm.com/?p=249 The orbs breath life into us as we breath life into them!

This coming weekend we’ll be making a new push to bring the orbs to the next level with communication, choreography, and autonomy!

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New Stickers for Techkriti! http://blog.orbswarm.com/2010/02/18/new-stickers-for-techkriti/ http://blog.orbswarm.com/2010/02/18/new-stickers-for-techkriti/#comments Thu, 18 Feb 2010 21:24:51 +0000 http://blog.orbswarm.com/?p=241 The folks at Stickergiant are great fans of SWARM! John printed up a set of really nice 4″ reflective stickers. The students at Techkriti at IIT Kanpur India really dug them! I asked for a couple students to show off their new techno-schwag:

SWARM stickers at Techkriti

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SWARM at SubZERO San Jose June 5th 2009 http://blog.orbswarm.com/2009/05/26/swarm-at-subzero-san-jose-june-5th-2009/ http://blog.orbswarm.com/2009/05/26/swarm-at-subzero-san-jose-june-5th-2009/#comments Tue, 26 May 2009 20:10:04 +0000 http://blog.orbswarm.com/?p=222 We’ll be rolling our orbots into the hearts of San Jose-ians (hmm, “San Franciscan” rolls off the tongue… there’s got to be a better phrase ;-) ) on June 5th. The orbs will be rolling around downtown at the prestigious SubZERO event! ZER01!

subzer02-graphic

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SWARM at Google IO Conference, Maker Faire, Robogames http://blog.orbswarm.com/2009/05/25/swarm-at-google-io-conference-maker-faire-robogames/ Tue, 26 May 2009 00:47:52 +0000 http://blog.orbswarm.com/?p=217 Building the rolling, singing robotic singularity takes a lot of work, I tell ya! After they’ve taken over, things will be so much easier, I’m sure.

In the mean time, you can see SWARM at several events in the coming weeks.

We’ll be at the After Hours party at the Google IO Developer Conference this Wednesday, May 27th.

This upcoming weekend we’ll be at Maker Faire in San Mateo May 30 & 31st.

and then Robogames in San Francisco, June 12-14! 

Phew!
Orbots for the future!
Lee for SWARM

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SWARM is Open Source http://blog.orbswarm.com/2009/05/02/swarm-is-open-source-2/ http://blog.orbswarm.com/2009/05/02/swarm-is-open-source-2/#comments Sat, 02 May 2009 23:30:46 +0000 http://blog.orbswarm.com/?p=215 Want to make your own robots? We invite you to stand on our shoulders!

After taking in feedback from our entire group, I am pleased to write that the SWARM Project is now completely open source.

We had previously put restrictions on commercial re-use of our project.

The exact terms of the license can be found here:
http://wiki.orbswarm.com/index.php?title=License

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Event SWARM http://blog.orbswarm.com/2009/04/30/event-swarm/ http://blog.orbswarm.com/2009/04/30/event-swarm/#comments Thu, 30 Apr 2009 19:26:21 +0000 http://blog.orbswarm.com/?p=211 We’ve been lax about posting to the SWARM blog… SWARM gets out way more than you know!

Last week the orbs were found dancing and flirting with the laptops at the Jaunty Jackalope Ubuntu Linux Release party! (Each orb runs ARM embedded Debian, pretty nerdy, huh?)

This Thursday 4-30-09 a cadre of orbs will be migrating to the California Academy of Sciences in San Francisco for a “Nightlife” event! We’ll be there along with the Robots from RoboGames! (bartending bots are so cool)

Be there or be … round.

The orbs will be rolling out to Makers Faire in San Mateo. Don’t go to see us, go to see Maker Faire with your family! It’s really a tremendous event. 

You know what, you -should- go to Maker Faire to see orbs!

And I didn’t even mention SWARM at Subzero in San Jose June 1….  or more orbage at Robogames in San Francisco June 12-14! Oh wait, I just did. :-)

Here’s a bit more about the Jaunty Jackalope release party!

The San Francisco Jaunty Jackalope release party was held on Thursday April 23 and was by all accounts a great success.  It was quite well attended; I would roughly estimate several dozen people or 50-60.  We held the party in conjunction with a group of technically inclined electronic musicians on the Mp3Death.US Creative Commons netlabel, and they were responsible for a good portion of the draw.  The event was billed variously as “Ubuntu Linux Release Party featuring Linux Music & Robots”, or “Jens and the Jaunty Jackalope” (Jens being one of the performers).  “Robots” was a reference to the Orb SWARM project, which brought two of its machines to perform; they both ran embedded Debian on a TS-7800 board.

Our contact with Mp3Death.US was through its founder Jordan Gray, who presented the previous month at Bay Area Linux Users Group.  Jordan makes all of his music on Linux; his main tools are the open source MIXXX and LittleGPTracker applications, and he performs using two Linux-based devices: an EeePC netbook (running Ubuntu) and Game Park GP2X handheld.  Jordan graciously agreed to perform at the event, and in addition enlisted several of his friends to perform on the bill.

They had been planning to throw a birthday party for a couple of their DJs, so we agreed to combine parties.  We also recruited interim_descriptor, author of the open source “dvj” music visualization software.  INTD ran projections on the wall for the his own set as well as the other artists’.

The Orb SWARM team demonstrated one of their robots rolling around the floor inside its shell (2 1/2 ft diameter aluminum sphere cage).  The orb interacted with partygoers, operated by a SWARM crewman with remote control.  In addition to moving around the floor it flashed patterns on a matrix of multicolored LEDs and produced a variety of sounds.  Besides the shelled orb, we set up a naked robot on a table where people could see its inner workings.  It was connected by crossover cable to a laptop, and we ran a telnet session into the robot to demonstrate the Debian command line of the embedded ARM processor inside.

About half the party space was taken up by a laptop area where people were doing various things on Linux.  Grant Bowman performed a fresh Linux install on an HP Netbook, using the Jaunty Jackalope Ubuntu Netbook Remix bootable USB stick he made earlier that day.  We also gave away a Jaunty Jackalope CD on request.  A number of other interesting Linux devices were present, including an OLPC XO laptop and a phone-sized Nokia device running Debian (brought by a member of Noisebridge, the local hacking space).

A good time was had by all and we hope to repeat our success in October for Karmic Koala.

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Autonomy: well that just kinda worked http://blog.orbswarm.com/2008/09/22/autonomy-well-that-just-kinda-worked/ Mon, 22 Sep 2008 19:08:32 +0000 http://blog.orbswarm.com/?p=192 Trebor writes:

tonight mike and i spent some quality time with orb 2.  it went well.   

in the attached image, the input targets are black dots, the generated smooth path is in red, and the measured orb path is in green.  more images can be found here:

    http://wiki.orbswarm.com/index.php?title=AutomonyImages

no simulation here, this is the real thing. :)

    -trebor

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SWARM on its way to Burning Man http://blog.orbswarm.com/2008/08/22/swarm-on-its-way-to-burning-man/ Fri, 22 Aug 2008 22:37:30 +0000 http://blog.orbswarm.com/?p=189 An email from Michael posted to the SWARM mailing list earlier today

Hey SWARMSTERS,

the truck will be on the road in a few minutes!  Congratulations on all your hard work; we have six working orbs, four fully outfitted for autonomy, two autonomous sequences which can be activated directly by joystick, and a good start at the mother node integration which we can build on at the playa!

You rock, swarm rocks, and open your minds to where we can go from here….

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Orbs Following a Path http://blog.orbswarm.com/2008/08/15/orbs-following-a-path/ Fri, 15 Aug 2008 18:33:24 +0000 http://blog.orbswarm.com/?p=179 From Mike Prados

tonight, Niladri and I started the dispatcher program, detached the ethernet cable, and removed our stuff to a respectable distance from orb 1 on the soccer field.  It then spent a minute figuring out the initial bias on its sensors, and started rolling.  It turned left and followed the line of the mid-field circle, and corrected a bit.  It never strayed more than 2-3m from the line, we never turned the joystick on, and after four complete circles, we got tired of walking along with it and turned it off.
(image in SVN)

I’m sure we could have left it going until the batteries wore down.

We are standing at the edge of great things.  Most of them will happen eventually, but we have a special opportunity to make some of them happen in a little over a week.  How far we get between now and then is up to all of us.  Of course, the more we can nail down the platform, the more time we will have to develop the art.

There is a lot to do.  Please help to make it happen!

Followup from Niladri

It was pretty awesome to see the orb do circles. I thought it was the absinthe. On a field with no markings and with a slightly bigger circle I bet it will be hard to tell the 2-3 m deviation.  Although an orb autonomously following a circle on a field is a fine demonstration of our technical skills it’s not that interesting in terms of art.   The unique window and ~40k spectators  that BM offers will probably won’t come by soon. And these people will remember us by what we put out there on the playa and not what we do later in the shop. So ye autonomy people please please make the whole thing happen. Feel free to pass on non-autonomy work to the rest of us. As Jon remarked yesterday there has been a lot of stack popping lately and it’s wonderful. Yay we are now artists again.

–Niladri.

A shoutout from Michael

One of the most important factors in going from the random paths we had a couple weeks ago to our current semblance of path following is changing to the U-blox LEA-5H GPS modules.  These outperform anything else we’ve seen at the sub $300 price point, but they are not available from the manufacturer with an integrated antenna.  Fortunately, the folks at PPZUAV have created an awesome PCB for the modules with an integrated antenna, which provides on board voltage regulation and comm out via RS-232, TTL serial, and usb.  They’ve been extremely helpful, and I’d recommend them happily!

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Famous in teh interweb echo chamber http://blog.orbswarm.com/2008/08/07/famous-in-teh-interweb-echo-chamber/ http://blog.orbswarm.com/2008/08/07/famous-in-teh-interweb-echo-chamber/#comments Thu, 07 Aug 2008 08:31:31 +0000 http://blog.orbswarm.com/?p=176 The lovely and talented (with a blowtorch, power screw driver, spatula, and clipboard) Simone at Suicide Bots posted about SWARM’s immenent autonomous overlord status and the “mainstream” media was quick to pick up the story.

Engadget

hack-a-day

bot junkie
We’ve archived all the stories.

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