https://sudoroom.org/mediawiki/api.php?action=feedcontributions&user=99.13.241.174&feedformat=atomSudo Room - User contributions [en]2024-03-29T05:34:13ZUser contributionsMediaWiki 1.37.2https://sudoroom.org/mediawiki/index.php?title=Mycoremediation&diff=2182Mycoremediation2013-01-29T23:12:20Z<p>99.13.241.174: Created page with "Applications: Removal of pathogens from wastewater [http://dungenessrivercenter.org/documents/FinalMycoremediationReport_000.pdf [pdf<nowiki>]</nowiki>] In-situ destruction ..."</p>
<hr />
<div>Applications:<br />
<br />
Removal of pathogens from wastewater [http://dungenessrivercenter.org/documents/FinalMycoremediationReport_000.pdf [pdf<nowiki>]</nowiki>]<br />
<br />
In-situ destruction of toxic hydrocarbons</div>99.13.241.174https://sudoroom.org/mediawiki/index.php?title=3D_Printed_Aerodynamic_Parts&diff=21813D Printed Aerodynamic Parts2013-01-29T23:11:28Z<p>99.13.241.174: </p>
<hr />
<div><br />
For [[User:holmaschine|holmaschine]], the advantage of 3-D printed model rocket parts is the ability to create a very thin and structurally efficient shape without concern over fabrication and the relative alignments of subparts. Components can be printed true to final form (+/-) with only light treatment required to smooth outer surfaces so long as the basic restrictions of the manufacturing method are understood.<br />
<br />
<br />
<br />
'''Nose Cones'''<br />
<br />
Several prototypes have been created in both 29mm and 65mm diameter, using a tangent-ogive profile.<br />
<br />
<br />
TO DO: write code to generate g-code directly instead of using SolidWorks and Slic3r.<br />
<br />
WHY: avoid 15 min + delay time using slicer, better match to theoretical shape without.<br />
<br />
<br />
TO DO: Model payload supports integral with structural elements.<br />
<br />
WHY: Reduce number of fasteners and/or adhesive required.<br />
<br />
<br />
'''Fin Cans'''<br />
<br />
One prototype printed, downrated to smaller engine size until proven. Will mount adapter to aft bulkhead using (4) #4-40 screws.</div>99.13.241.174https://sudoroom.org/mediawiki/index.php?title=3D_Printed_Aerodynamic_Parts&diff=21803D Printed Aerodynamic Parts2013-01-29T23:11:06Z<p>99.13.241.174: </p>
<hr />
<div><br />
For * [[User:holmaschine|holmaschine]], the advantage of 3-D printed model rocket parts is the ability to create a very thin and structurally efficient shape without concern over fabrication and the relative alignments of subparts. Components can be printed true to final form (+/-) with only light treatment required to smooth outer surfaces so long as the basic restrictions of the manufacturing method are understood.<br />
<br />
<br />
<br />
'''Nose Cones'''<br />
<br />
Several prototypes have been created in both 29mm and 65mm diameter, using a tangent-ogive profile.<br />
<br />
<br />
TO DO: write code to generate g-code directly instead of using SolidWorks and Slic3r.<br />
<br />
WHY: avoid 15 min + delay time using slicer, better match to theoretical shape without.<br />
<br />
<br />
TO DO: Model payload supports integral with structural elements.<br />
<br />
WHY: Reduce number of fasteners and/or adhesive required.<br />
<br />
<br />
'''Fin Cans'''<br />
<br />
One prototype printed, downrated to smaller engine size until proven. Will mount adapter to aft bulkhead using (4) #4-40 screws.</div>99.13.241.174https://sudoroom.org/mediawiki/index.php?title=3D_Printed_Aerodynamic_Parts&diff=21793D Printed Aerodynamic Parts2013-01-29T23:07:47Z<p>99.13.241.174: </p>
<hr />
<div><br />
For [[hol maschine]], the advantage of 3-D printed model rocket parts is the ability to create a very thin and structurally efficient shape without concern over fabrication and the relative alignments of subparts. Components can be printed true to final form (+/-) with only light treatment required to smooth outer surfaces so long as the basic restrictions of the manufacturing method are understood.<br />
<br />
<br />
<br />
'''Nose Cones'''<br />
<br />
Several prototypes have been created in both 29mm and 65mm diameter, using a tangent-ogive profile.<br />
<br />
<br />
TO DO: write code to generate g-code directly instead of using SolidWorks and Slic3r.<br />
<br />
WHY: avoid 15 min + delay time using slicer, better match to theoretical shape without.<br />
<br />
<br />
TO DO: Model payload supports integral with structural elements.<br />
<br />
WHY: Reduce number of fasteners and/or adhesive required.<br />
<br />
<br />
'''Fin Cans'''<br />
<br />
One prototype printed, downrated to smaller engine size until proven. Will mount adapter to aft bulkhead using (4) #4-40 screws.</div>99.13.241.174https://sudoroom.org/mediawiki/index.php?title=3D_Printed_Aerodynamic_Parts&diff=21783D Printed Aerodynamic Parts2013-01-29T23:07:26Z<p>99.13.241.174: </p>
<hr />
<div><br />
For [[holmaschine]], the advantage of 3-D printed model rocket parts is the ability to create a very thin and structurally efficient shape without concern over fabrication and the relative alignments of subparts. Components can be printed true to final form (+/-) with only light treatment required to smooth outer surfaces so long as the basic restrictions of the manufacturing method are understood.<br />
<br />
<br />
<br />
'''Nose Cones'''<br />
<br />
Several prototypes have been created in both 29mm and 65mm diameter, using a tangent-ogive profile.<br />
<br />
<br />
TO DO: write code to generate g-code directly instead of using SolidWorks and Slic3r.<br />
<br />
WHY: avoid 15 min + delay time using slicer, better match to theoretical shape without.<br />
<br />
<br />
TO DO: Model payload supports integral with structural elements.<br />
<br />
WHY: Reduce number of fasteners and/or adhesive required.<br />
<br />
<br />
'''Fin Cans'''<br />
<br />
One prototype printed, downrated to smaller engine size until proven. Will mount adapter to aft bulkhead using (4) #4-40 screws.</div>99.13.241.174https://sudoroom.org/mediawiki/index.php?title=3D_Printed_Aerodynamic_Parts&diff=21773D Printed Aerodynamic Parts2013-01-29T23:07:11Z<p>99.13.241.174: </p>
<hr />
<div><br />
For [holmaschine], the advantage of 3-D printed model rocket parts is the ability to create a very thin and structurally efficient shape without concern over fabrication and the relative alignments of subparts. Components can be printed true to final form (+/-) with only light treatment required to smooth outer surfaces so long as the basic restrictions of the manufacturing method are understood.<br />
<br />
<br />
<br />
'''Nose Cones'''<br />
<br />
Several prototypes have been created in both 29mm and 65mm diameter, using a tangent-ogive profile.<br />
<br />
<br />
TO DO: write code to generate g-code directly instead of using SolidWorks and Slic3r.<br />
<br />
WHY: avoid 15 min + delay time using slicer, better match to theoretical shape without.<br />
<br />
<br />
TO DO: Model payload supports integral with structural elements.<br />
<br />
WHY: Reduce number of fasteners and/or adhesive required.<br />
<br />
<br />
'''Fin Cans'''<br />
<br />
One prototype printed, downrated to smaller engine size until proven. Will mount adapter to aft bulkhead using (4) #4-40 screws.</div>99.13.241.174https://sudoroom.org/mediawiki/index.php?title=3D_Printed_Aerodynamic_Parts&diff=21763D Printed Aerodynamic Parts2013-01-29T23:06:40Z<p>99.13.241.174: </p>
<hr />
<div><br />
For me, the advantage of 3-D printed model rocket parts is the ability to create a very thin and structurally efficient shape without concern over fabrication and the relative alignments of subparts. Components can be printed true to final form (+/-) with only light treatment required to smooth outer surfaces so long as the basic restrictions of the manufacturing method are understood.<br />
<br />
<br />
<br />
'''Nose Cones'''<br />
<br />
Several prototypes have been created in both 29mm and 65mm diameter, using a tangent-ogive profile.<br />
<br />
<br />
TO DO: write code to generate g-code directly instead of using SolidWorks and Slic3r.<br />
<br />
WHY: avoid 15 min + delay time using slicer, better match to theoretical shape without.<br />
<br />
<br />
TO DO: Model payload supports integral with structural elements.<br />
<br />
WHY: Reduce number of fasteners and/or adhesive required.<br />
<br />
<br />
'''Fin Cans'''<br />
<br />
One prototype printed, downrated to smaller engine size until proven. Will mount adapter to aft bulkhead using (4) #4-40 screws.</div>99.13.241.174https://sudoroom.org/mediawiki/index.php?title=3D_Printed_Aerodynamic_Parts&diff=21753D Printed Aerodynamic Parts2013-01-29T23:06:15Z<p>99.13.241.174: </p>
<hr />
<div><br />
For me, the advantage of 3-D printed model rocket parts is the ability to create a very thin and structurally efficient shape without concern over fabrication and the relative alignments of subparts. Components can be printed true to final form (+/-) with only light treatment required to smooth outer surfaces so long as the basic restrictions of the manufacturing method are understood.<br />
<br />
<br />
<br />
'''Nose Cones'''<br />
<br />
Several prototypes have been created in both 29mm and 65mm diameter, using a tangent-ogive profile.<br />
TO DO: write code to generate g-code directly instead of using SolidWorks and Slic3r.<br />
WHY: avoid 15 min + delay time using slicer, better match to theoretical shape without.<br />
<br />
TO DO: Model payload supports integral with structural elements.<br />
WHY: Reduce number of fasteners and/or adhesive required.<br />
<br />
<br />
'''Fin Cans'''<br />
<br />
One prototype printed, downrated to smaller engine size until proven. Will mount adapter to aft bulkhead using (4) #4-40 screws.</div>99.13.241.174https://sudoroom.org/mediawiki/index.php?title=User:Holmaschine&diff=2173User:Holmaschine2013-01-29T22:49:31Z<p>99.13.241.174: </p>
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<div>expand the production frontier of humans in all directions<br />
<br />
'''Life Support'''<br />
<br />
Solar Power Management<br />
<br />
Atmospheric Water Harvesting<br />
<br />
Wastewater Treatment<br />
<br />
High-Efficiency Food Production<br />
<br />
Energy conversion<br />
<br />
Communications Infrastructure<br />
<br />
<br />
'''Production'''<br />
<br />
Rapid Prototyping<br />
<br />
Machining<br />
<br />
[[3D Printing]]<br />
<br />
In-Situ Resource Utilization<br />
<br />
Distributed Design<br />
<br />
Co-operative Production<br />
<br />
Small-Scale Vertical Integration<br />
<br />
Prefacbricated Structures<br />
<br />
<br />
<br />
'''Technical Interest Areas'''<br />
<br />
[[Rocketry]]<br />
<br />
Power Electronics<br />
<br />
Electromagnetics<br />
<br />
Offgrid Energy Management<br />
<br />
[[Mycoremediation]]<br />
<br />
Materials Science<br />
<br />
Structural Engineering<br />
<br />
[[Microcontrollers]]<br />
<br />
Hydrology and Open Channel Hydraulics<br />
<br />
Fiber-Reinforced Cementitious Materials</div>99.13.241.174https://sudoroom.org/mediawiki/index.php?title=Sudo_room&diff=113Sudo room2011-12-12T23:46:28Z<p>99.13.241.174: /* Constraints */</p>
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<div>{{Hackerspace<br />
|logo=Sudoroom.png<br />
|country=United States<br />
|state=California<br />
|city=Oakland<br />
|founding=2011/11/14<br />
|status=planned<br />
|site=http://sudoroom.org<br />
|twitter=http://twitter.com/sudoroom<br />
|email=sudoroom@citizensciencequarterly.com<br />
|maillist=http://lists.hackerspaces.org/mailman/listinfo/sudoroom<br />
}}<br />
==Contact==<br />
* Many thanks to hackerspaces.org for our initial email list: [http://lists.hackerspaces.org/mailman/listinfo/sudoroom sign up here].<br />
* You can also leave a message here: [[User_talk:Wrought|Wrought]].<br />
<br />
==Plan==<br />
The plan is separated into the goals (sort of early mission for now), the constraints (more like things to keep in mind), and current approaches.<br />
===Goals===<br />
* To create a creative community hacker space in the East Bay Area near San Francisco, CA, specifically in Oakland, CA.<br />
* Establishing a platform and space committed to<br />
** Citizen science<br />
** Non-technical and technical knowledge (including transitions and bridges between the two)<br />
** Digital Citizenship<br />
**: ''...to do something more with technology''<br />
** Environmental sustainability<br />
** Education and mentorship<br />
** Community engagement<br />
** Public access<br />
<br />
===Constraints===<br />
* BART train proximity and disability access are crucial location constraints.<br />
* Areas of preferred location are: Temescal, Downtown, Lake Merritt, and West Oakland areas.<br />
* Warehouse spaces versus office spaces.<br />
* Business address, to get chemicals, supplies, etc.<br />
* There are some hackerspaces in the East Bay, some tied to [http://en.wikipedia.org/wiki/Maker_culture/ Maker Culture], but there are various virtual and software emphases. Existent spaces:<br />
** [[Ace Monster Toys]] - cool hackerspace with lots of tools and infrastructure. Definitely friends in the East Bay!<br />
** [[The Crucible]]<br />
** [[Ponoko - San Francisco, United States of America|Ponoko]]<br />
** [http://techliminal.com/ Techliminal] (co-working space; hosts [http://www.meetup.com/makesf/ Make:SF meetups])<br />
<br />
===Approaches===<br />
* Build a community and group of members, grow our ideas together, and [[Sudo room/open a space|open a space]] over the next 6 mo. - 1 year.<br />
* Create online presence and communications infrastructure<br />
* Hold weekly meetup / salon.<br />
* Collect membership dues to start building a budget [http://en.wikipedia.org/wiki/Voluntary_association|as Voluntary (membership) Association].<br />
* Apply to relevant [[sudo room/funding opportunities|grants, fellowships, and various funding opportunities]].<br />
<br />
==Meeting Minutes==<br />
#[[Sudo room/Initial Meeting| Initial Meeting]]<br />
#[[Sudo room/First Wed Meetup|First Wed Meetup]]<br />
#[[Sudo room/12-07-2011 Meetup|12-07-2011 Meetup]]<br />
#[[Sudo room/12-14-2011 Meetup|12-14-2011 Meetup]]</div>99.13.241.174