3D Printed Smallpipes – Part 1

Smallpipes Printing Test RingsScotland is a place that, for the average American, provokes strong reactions. Single malt Scotch whisky. Haggis. And bagpipes. At least in America, the thought of 3D printed bagpipes may inspire fear in some people. Bagpipes were considered weapons of war, and commonly thought to be banned following the unsuccessful Jacobite Rising of 1745. (The Act of Proscription 1746 doesn’t directly mention them, though.) Personally, I’m quite a fan of pipe music, as well as other Scottish folk music, such as the Corries, and the music of Nova Scotia, especially Mary Jane Lamond.

I bought a Highland bagpipe practice chanter years ago, only to discover that the angle I had to hold it to keep my fingers in the right position was torture on my wrists. I figure it would be more comfortable to play when attached to an actual bag. But acquiring a full set of Highland bagpipes wasn’t terribly practical, and that would probably lead to my neighbors breaking down my door and coming after me with torches and pitchforks should I try to practice indoors. Or at least they’d complain to the condo association. So I forgot about that for a while.

Then in spring of 2014 I saw the Dreaming Pipes Kickstarter posted by Donald Lindsay of Glasgow. He was creating a 3D printed chanter with a customized extended range for the Scottish smallpipes, which are, as their name suggests, smaller, and designed to be played indoors. But he was also creating plans for a full set of smallpipes modeled off a 17th century design that could be 3D printed, with a laser cut bellows. And he was also designing 3D printed Highland bagpipe drones. I’ve got access to four 3D printers and a laser cutter at Pumping Station: One. It looked like fun to build. So I backed it.

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07

12 2014

NERP on Monday! Embedded Android on the BBB and Intel Minnowboard

NERP is not exclusively Raspberry Pi, the small computerand embedded systems interest group at Pumping Station:One in Chicago. NERP meets every other Monday at 7pm at Pumping Station:One, 3519 N. Elston Ave. in Chicago.

android-nerp

Andrew Kilkenny is a professional embedded Android kernel hacker. At NERP on Monday he will introduce Android as an emebedded OS. He’ll show functional demos, then after the meeting have a hands-on Android compilation festival. If you want to partcipate in the hands-on part, clear out some space on your hard drive for Eclipse and the Android Libraries!

From Andrew:
The Android Operating system has revolutionized the embedded world. Originally developed for your phone, the Android Open Source Project (AOSP) enables the adaptation of the cell-phone oriented operating system into any product you can dream of. You can find Android in Airplane In-Flight-Entertainment Systems, in Washing Machines, and in Refrigerators. Any embedded system with an LCD screen can benefit from Android’s advanced Graphical User Interface (GUI) tools by rapidly developing Android Applications using the stock development environment. Join us for NERP where we explore how to use embedded Android on the BeagleBone Black (BBB) and Minowboard MAX. We’ll load the software, hop in on a command line, and twiddle some bits! We’ll also go over Android software architecture and practical applications of embedded Android. Following the NERP session there will be a guided demonstration on downloading and installing the AOSP and eclipse tools. A computer with Ubuntu (12.04 or 14.04) and lots of hard drive space will be needed to build the AOSP.
Find NERP and Pumping Station:One at

NERP – Not Exclusively Raspberry Pi

Chicago, IL
280 members

NERP is Not Exclusively Raspberry Pi, the small computer and embedded systems interest group at Pumping Station One in Chicago. (Chicago’s oldest and finest hackerspace.) NERP…

Next Meetup

Bring questions, demos, personal research, etc. to share.

Monday, Dec 8, 2014, 7:00 PM
2 Attending

Check out this Meetup Group →

and

http://pumpingstationone.org/

Doors open at 6:30pm. The next meeting is December
8th, 2014.

NERP is free and open to the public.
Ed Bennett ed @ kinetics and electronics com
Tags: electronics, embedded, NERP, Open Source,
raspberry pi, hackerspace, Beagle Bone, Element14, Pumping
Station One, IoT, Android

 

06

12 2014

PS: Yum Watson Edition Follow Up

Using a beta version of Chef Watson, which had limited versatility (but was just updated recently, so another PS: Yum Watson edition will be hosted soon), we made 4 recipes. They are listed on the wiki: https://wiki.pumpingstationone.org/PS:_Yum_Watson_Edition

We spent the first half hour choosing individual recipes. Watson generates a 100 recipes for each set of ingredients that you input, ranging from a “classic” setting to an extremely adventurous one.

burgerb

Shallot burger, version b

salad

Vietnamese shallot vegetable salad

burgera

Shallot burger, version a

arturowillcooking

Cooking

prepping

Prepped toppings

 

eatingeating2eating3carlandchair

28

11 2014

NERP Tonight — Wireless Toys

NERP Tonight — Wireless Toys

The Internet of Things (IoT) need lots of options for wireless communication hardware. Lots of variables are involved in choosing the wireless chip or module that links your new Thing to all the other Things.

A popular last millimeter link is UART based serial. the big end of the link can be wifi, or uart-style data., or whatever convention you come up with. This class of hardware has been around for a long time. The serial to wifi link used to be called a com-port redirector. Commercial units could easily cost $200. The competition pressure brough on by the IoT movement has produced a crop of really inexpensive data links. They list now on Amazon for $2-$10. A lot of them have Arduino sample code available. I just bought two different boards from Amazon, and tonight I’ll evaluate one or both units and see what’s involved in making them go.
Esp8266-1

NERP is not exclusively Raspberry Pi, the small computer
and embedded systems interest group at Pumping Station:One
in Chicago. NERP meets every other Monday at 7pm at Pumping
Station:One, 3519 N. Elston Ave. in Chicago.

Find NERP and Pumping Station:One at

http://www.meetup.com…­

and

http://pumpingstation…­

Doors open at 6:30pm. The next meeting is November 24th, 2014.

NERP is free and open to the public.
Ed Bennett ed @ kinetics and electronics com
Tags: electronics, embedded, NERP, Open Source,
raspberry pi, hackerspace, Beagle Bone, Element14, Pumping
Station One

24

11 2014

PS: Yum Watson Edition

1024px-IBM_Watson

Using a beta version of Chef Watson, we will attempt to create whatever wacky recipes come out of Watson’s “mind.” Come join us for some artificial-intelligence driven fun!

The way it works: you input ingredients that you have on hand into Chef Watson, which will then output a recipe for you, usually adding more ingredients. Feel free to bring your own, and we will probably be making a trip to Jewel.

Where: PS:One Kitchen
When: Tonight: Sunday November 23, 2014 at 6 PM

Article: http://www.bonappetit.com/entertaining-style/trends-news/article/how-ibm-chef-watson-works
Meetup: http://www.meetup.com/Pumping-Station-One/events/218699741/

chefwatson

23

11 2014

Orientation Class!

Hi all,
 
​As per our norm (and of course the calender on the Wiki), ​the monthly orientation class is happening again this Sunday (the 2​3rd) at 4pm in the 1st floor lounge.

The class is not only a great way for people to get a feel for the space and our community, but it is also a requirement for joining​ as you must take the class before joining or within 3 months after joining.

Details:

PS:One Orientation (previously known as N00bz Paradise) is happening ​this ​Sunday at 4pm in the downstairs lounge.

Never been, but want to learn more about PS:One?
New member?
Old member, but want to know all the secrets of the inner workings of PS:One?
Want to get certified, but don’t know how?
Want to do-ocritize, but haven’t even heard of do-ocracy?
Then this event is FOR YOU!
Free, open to all event – just show up at 4pm on Sunday ​November 23.

You’ll learn:

  • the one and only rule you need to remember at PS:One!
  • what mailing lists and IRC channels you should join
  • how to get discounts on classes, tee-shirts, stuff around town, and even monthly dues!
  • how to get certified on equipment
  • how to donate equipment to PS:One
  • how to create a class, event, group, meeting, or what have you
  • how to request a class, event, group, whatever
  • how to blog
  • the wiki.
  • do-ocracy and how to do-ocratize things

The basics:

  • Who: anyone who wants to learn more about PS:One and how it works
    • When: Sunday, ​November 23 at 4pm
  • Where: PS:One 1st floor lounge
  • Cost: free

Here are the class notes – please feel free to read beforehand (Note: these notes are not a good substitute for class attendance). 

https://wiki.pumpingstationone.org/New_Member_Orientation

https://wiki.pumpingstationone.org/Orientation_Notes

Steve Farkas

​​AKA Steve (The Other One)

21

11 2014

SIGBOT meeting: Thursday, November 20, 2014 @ 19:00

This month for SIGBOT, we’ll be having a special guest lecturer. One
of our own members, Darold Higa, will be presenting research he did
where he used genetic algorithm techniques to simulate interactions
between agents in settings that resemble our human history. The
abstract:

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18

11 2014

Maker Art: (Another) Opening Tonight in Pilsen

DSC_6394 group

My knitted-circuit artwork, Electronic Damask, was in a gallery show, NoFi, at Chicago Artists Coalition, October 24 – Nov 13. The piece was a collaborative effort, put together through the volunteer efforts of close to two dozen PS:One members. PS:One really represented at the Oct 24 opening, and I managed to drag most of us in front of the camera for a group photo with the artwork. (Thanks to Everett for the photo!)

If you missed the fun that night, you’re in luck. Electronic Damask has already been tapped for another show, and with an opening tonight in Pilsen, from 6 – 10pm.

This show should be of particular interest to PS:One members. It’s called Technologic and it “celebrates making art through technology”. It features some amazing stuff made with 3D printers, LCD screens, CNC watercolor painting, and of course a certain knitted e-textile.

The gallery, Chicago Art Department, is located at 1932 W Halsted in East Pilsen’s Chicago Art District (#8 Halsted bus runs right past it). Tonight’s opening coincides with the district’s 2nd Fridays gallery night, so there will be other openings all over the neighborhood.

You can find preview photos of the show on the facebook page. Full info is below. The show runs until December 6.

TECHNOLOGIC
curated by Chuck Przybyl

Friday, Nov 14, 6-10pm

An exhibition that celebrates making art through technology. Work featured will include robotic drawing, 3D printing, laser cutting, textile circuitry, algorithmic art, image slicing, circuit bending, and prosthetics. Although often unsung – artists having access to new technologies has historically pushed and propelled creative endeavors. The exciting new technologies of today have been pushing the overall culture of DIY and propelling the Maker Movement. This is a participatory culture that embraces tools and empowers masses of people to innovate and create. Technologic explores and showcases not only how art is currently being produced with new tools, but how fringe technologies can be used in progressive and cutting edge ways.
Viewers also have an opportunity to “go deeper” to gain further insight through series of discussions and workshops as well information on the processes at the exhibit.

Technologic is curated by Chuck Przybyl for Chicago Art Department.
Artists: Tom Burtonwood, Christopher Furman, Harvey Moon, Luftwerk, Jesse Seay, Nathan Davis, Christopher Breedlove, Christian Oiticica, Leo Selvaggio, Antoine Kattar, and Russell Prather

Opening Reception Nov. 14 – 6-10 PM
3D Printing Workshop with Tom Burtonwood Saturday Nov – 15 – 2-5 PM
Panel Discussion  Saturday Nov – 22 – 2-5 PM
Chicago Art Department – 1932 S. Halsted St. Suite 100 Chicago IL 60622 USA

14

11 2014

Movie Night: The Pirate Bay Away From Keyboard

It’s Movie Night time! This is a documentary about the trial of the Pirate Bay founders in Sweden.

From http://www.tpbafk.tv/the-film/:
“It’s the day before the trial starts. Fredrik packs a computer into a rusty old Volvo.Along with his Pirate Bay co-founders, he faces $13 million in damage claims to Hollywood in a copyright infringement case. Fredrik is on his way to install a new computer in the secret server hall. This is where the world’s largest file sharing site is hidden…”

When:
Friday September 5, 7:30 PM-9:30 PM
Doors open at 7. Feel free to BYOB. Afterwards there will be discussion.

Where:
PS:One Lounge

Trailer: YouTube Preview Image

13

11 2014

NERP Tonight — The MinnowBoard from Intel, and BeagleBone Black Internals

NERP Tonight — The MinnowBoard from Intel, and BeagleBone Black Internals

NERP is not exclusively Raspberry Pi, the small computer
and embedded systems interest group at Pumping Station:One
in Chicago. NERP meets every other Monday at 7pm at Pumping
Station:One, 3519 N. Elston Ave. in Chicago.

The MinnowBoard is one of the newer open (or open-ish) hardware and software single board computers. The Minnowboard showcases Intel’s Atom processor. The audience is the Raspberry Pi and BeagleBone crowd, but the feature set and price puts the MinnowBoard in a different class. Drew got his last week and has gotten a good overview of the system. He’ll share his findings with us tonight.

The BeagleBone is a fast-moving software project where major pieces of the system are under constant revision. I’ve been digging around the BeagleBone Black’s i/o system and playing with some configuration options. Tonight I’ll show a couple of sources of tools and code that I’ve found useful.

Find NERP and Pumping Station:One at

NERP – Not Exclusively Raspberry Pi

Chicago, IL
275 members

NERP is Not Exclusively Raspberry Pi, the small computer and embedded systems interest group at Pumping Station One in Chicago. (Chicago’s oldest and finest hackerspace.) NERP…

Next Meetup

Bring questions, demos, personal research, etc. to share.

Monday, Nov 10, 2014, 7:00 PM
6 Attending

Check out this Meetup Group →

and

http://pumpingstationone.org/

Doors open at 6:30pm. The next meeting is November 10th, 2014.

NERP is free and open to the public.
Ed Bennett ed @ kinetics and electronics com
Tags: electronics, embedded, NERP, Open Source,
raspberry pi, hackerspace, Beagle Bone, Element14, Pumping
Station One

10

11 2014