open hardware - innovation through knowledge sharing
Post on 10-Jan-2017
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Open Design & Hardware Group
Christian Villum@villum
Software that can be freely used, changed, and shared by anyone.
What is !open source hardware?
"Open-source hardware creates products driven by capitalism rather than monopolies, an open environment for sharing information, and a powerful opportunity for companies and individuals to learn from each other."!
Joshua M. Pearce, Open-Source Lab
10 commercially successful open source hardware companies in 2013
http://bit.ly/oshwcomp!
!
• Arduino!• OpenROV!• DIY Drones!• Little Bits!• Sparkfun
• Adafruit!• MakerBot!• UltiMaker!• Raspberry Pi!• beagleboard.org
Other licences include: TAPR (Tucson Amateur Packet Radio) Open Hardware
License, FreeBSD License, MIT License, Creative Commons Attribution (CC BY)!
Licenses that do not permit commercial use are not considered to be OSHW
What license should I use?
CERN Open Hardware License
GNU General Public License (GPL)
Creative Commons Attribution Share-Alike
What can be shared?• Original design files, e.g. 2D drawings, CAD files, circuit
schematics and layouts!
• Bill of materials!
• Software and firmware!
• Photos!
• Instructions and other explanations!
http://www.oshwa.org/sharing-best-practices/
Robohand
Raspberry Pi peristaltic pump
Peristaltic pump from Adafruit ($25)
Syringe pump (0.3ml intradermal)
$200 OpenFuge
PhoneScope
Arduino-based ketosis detector
e-Health sensor platform
Hose clamp
Spectrometer
Open source electrophysiology: FlexDrive
OpenBCI
CT scanner
Safety & security?
Safety & security?
“Given enough eyeballs, all bugs are shallow.”
Eric S. Raymond
Why does
make sense?
Reduces redundancy
Reduces costs
Increases productivity
Accelerates innovation
Broadens the market
Patents?
Where we’regoing, we don’tneed…patents.
Images used under the Creative Commons license:!OpenFuge by CopabX!Question by Henry Rider from the Noun Project!Brandenburg Gate by Robert Hufton from the Noun Project!Rasperry Pi Peristaltic Pump by Amber Fechko on Flickr!Maker Faire Bay Area 2011 by James Bastow on Flickr!NHSHD_25Jan_007 by Paul Clarke on Flickr!Snap-together Robohand by MakerBot on Thingiverse!Hose Clamp - Pinch Valve by Tim_C on Thingiverse!Open Mini Spectrometer by peter_ on Thingiverse!Open Source CT Scanner by peter_ on Thingiverse!PhoneScope - customizable by tbaden on Thingiverse!Syringe pump 0.3ml intradermal by siderits on Thingiverse!Enzyme dispenser mechanism by AIR on Thingiverse!Glif + GorillaPod by m-s-y on Flickr!The Glif by Daniel Bagel on Flickr!ISO 9001 in Tsukiji by Chris 73 on Wikimedia Commons!Sparks1 by Joshua M Pearce on Appropedia (licensed under GFDL)
CbnaExcept where otherwise noted, this work is licensed under!
http://creativecommons.org/licenses/by-nc-sa/4.0/
Based on slidedeck by
Gerrit NiezenSwansea University
RoboHand: http://www.robohand.net/!Hose Clamp: http://www.thingiverse.com/thing:28447!Spectrometer: http://www.thingiverse.com/thing:148270!OpenBCI: http://www.openbci.com!Peristaltic pump: https://kelpforest.org/projects/peristalticpump/index.html!Syringe pump: http://www.thingiverse.com/thing:210756!OpenFuge: http://www.instructables.com/id/OpenFuge/!PhoneScope: http://www.thingiverse.com/thing:280004!Ketosis detector: http://jenslabs.com/2013/06/06/ketosense-an-arduino-based-ketosis-detector/!FlexDrive: http://open-ephys.org/#/flexdrive/!OpenBCI: http://www.openbci.com!CT scanner: http://www.tricorderproject.org/blog/towards-an-inexpensive-open-source-desktop-ct-scanner/!e-Health sensor platform: http://www.cooking-hacks.com/documentation/tutorials/ehealth-biometric-sensor-platform-arduino-raspberry-pi-medical!
Links
Open Source Ecology: http://opensourceecology.org/ HACKberry: http://exiii-hackberry.com/
help others reproduce your work!help others use your product!
explains design rationale
Why document?
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