Difference between revisions of "Home"
From OHO - search engine for sustainable open hardware projects
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<!-- <div class="header_search_title">OPEN HARDWARE OBSERVATORY</div> | |||
<div class="header_search_subtitle">Open Hardware for Sustainable Development</div> --> | |||
<div class="header_search_title" style="padding-top: 15px; font-size: 26px;">Open Source Appropiate</div> | |||
<div class="header_search_title" style="padding-top: 15px; font-size: 26px;">Technology (OSAT)</div> | |||
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<div class="home_search_links">[[Categories|Category search]] [[Special:RunQuery/projectSearch|Professional search]]</div> | |||
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<h1>About Open Hardware Observatory OHO e.V.</h1> | |||
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* <b>What is OHO?</b><br/>OHO e.V. (www.oho.wiki) is a non-profit association from Berlin, which is active in the field of sustainable development and open knowledge. It was founded as a spin-off of the Technical University of Berlin. OHO's approach is to support open hardware projects, to develop them further and to distribute them as free knowledge. | |||
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* <b>Why does OHO exist?</b><br/>There are many good do-it-yourself and open hardware projects around the world which offer low-cost and proven solutions for sustainable development. However, most of these projects do not publish building plans, material lists, and assembly instructions, and therefore cannot be replicated by other individuals, companies, or organizations. OHO is working to change this. | |||
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* <b>What are the goals of OHO?</b><br/>• Find good do-it-yourself and open hardware projects<br/>• Create blueprints for selected projects and publish them under free licenses.<br/>• Certify and improve selected projects by experienced experts.<br/> | |||
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* <b>What is the vision of OHO?</b><br/>Our vision is that through a network of diverse organizations and individuals, a "Wikipedia for Sustainable Technologies" will be created, helping to make our planet more sustainable and livable. | |||
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<h1>Blueprints for Sustainable Technologies</h1> | |||
<div class="home_content_txt">In the last months OHO in cooperation with different organizations has created blueprints of more than 100 projects and published them on www.oho.wiki, on [https://www.youtube.com/channel/UCZv8ED93hqXue39V3ddcJnA YouTube] and on [https://commons.wikimedia.org/wiki/Category:Open_Hardware_Observatory Wikipedia]:</div> | |||
<div class="search_category"> | |||
{{#ask: | |||
[[Axial_Flow_Turbine_25kW ]] OR | |||
[[Savonius_Rotor_of_1m_Diameter]] OR | |||
[[Carla_Cargo_Crowd]] OR | |||
[[Solar_Food_Dryer_for_Vegetables]] OR | |||
[[Horizontal_Shaft_Turbine_With_Security_Tail]] OR | |||
[[Small_water_turbine]] OR | |||
[[Tubular_Plastic_Biodigester]] OR | |||
[[Parabolic_Solar_Cooker_with_Aluminium_Reflector]] | |||
|?Desc|?Projectimage=Image|?Licence|?ContainsPdfDrawings|?Firstin|?CadFilesAreInEditableFormat|format=template|template=ProjektResults|link=none|limit=8 | |||
}} | |||
</div> | |||
</div> | |||
<div class="home_gallery mw-parser-output"> | |||
<h1>Manufacturing Projects</h1> | |||
<div class="home_content_txt">OHO participates in the development of Own Manufacturing projects, which include construction and tuning, guaranteeing the quality of the resulting device:</div> | |||
<div class="search_category"> | |||
{{#ask: | |||
[[Trailer for bicycle based on Carla Cargo design]] OR | |||
[[Stand for manual drill]] OR | |||
[[Angle grinder stand]] OR | |||
[[Bench vice with 150mm jaw]] OR | |||
[[Vice for drill press]] OR | |||
[[Manual shearing machine for 3mm plate]] OR | |||
[[Bar bender for thickness from 5 to 15 mm]] OR | |||
[[Compact trailer for bicycle]] | |||
|?Desc|?Projectimage=Image|?Licence|?ContainsPdfDrawings|?Firstin|?CadFilesAreInEditableFormat|format=template|template=ProjektResults|link=none|limit=12|source=ohoen | |||
}} | |||
</div> | </div> | ||
</div> | </div> | ||
<div class="home_gallery mw-parser-output"> | |||
<h1>Open Hardware and development cooperation</h1> | |||
<div class="home_content_txt">The use of open hardware in technical development cooperation offers great potential for cost-effective solutions to improve the living situation in the Global South and as an innovative alternative for technology transfer. This potential is so far almost not exploited, OHO would like to contribute to change this:</div> | |||
<div class="search_category"> | |||
{{#ask: | |||
[[Wood_Turning_Lathe]] OR | |||
[[Hammer_Mill_for_Corn_Processing]] OR | |||
[[Concrete_Block_Making_Machine_-_capacity_100_pieces_per_hour]] OR | |||
[[Homemade Concrete Mixer – 250 Watts]] OR | |||
[[Manual_Winnower_for_Grains]] OR | |||
[[Peeling_Machine_for_Sunflower_Seeds]] OR | |||
[[Power_Thresher_for_Rice_and_Wheat]] OR | |||
[[Rocket_Bread_Oven]] | |||
|?Desc|?Projectimage=Image|?Licence|?ContainsPdfDrawings|?Firstin|?CadFilesAreInEditableFormat|format=template|template=ProjektResults|link=none|limit=12 | |||
}} | |||
</div> | |||
</div> | </div> | ||
<div class="home_gallery mw-parser-output"> | <div class="home_gallery mw-parser-output"> | ||
<h1>Open Science</h1> | |||
<div class="home_content_txt">OHO is involved in several research projects at the Technical University of Berlin, which aim to publish results from science and research as freely accessible knowledge:</div> | |||
<div class="search_category"> | |||
{{#ask: | {{#ask: | ||
[[ | [[Cosi_measure_new]] OR | ||
[[Assisted_breathing_with_pressure-controlled_system]] OR | |||
[[ | [[Optomechanic_Microscope_OpenFlexure]] OR | ||
[[ | [[Arduino_module_with_programmable_camera]] OR | ||
[[ | [[Photovoltaic_Panel_reusable]] OR | ||
[[ | [[Syringe_pump_with_G-code_programming]] OR | ||
[[ | [[FarmBot_intelligent_irrigation_system]] OR | ||
[[University of Oxford/King's College Ventilator to address Covid-19 demand - Video]] | |||
[[ | |?Desc|?Projectimage=Image|?Licence|?ContainsPdfDrawings|?Firstin|?CadFilesAreInEditableFormat|format=template|template=ProjektResults|link=none|limit=12 | ||
[[ | |||
}} | }} | ||
</div> | </div> | ||
</div> | |||
<div class="home_category_list"> | <div class="home_category_list"> | ||
{{# | <h1>OHO-Search-Engine</h1> | ||
<div class="home_content_txt">An important obstacle for the spread of Open Hardware is that many good projects are unknown or difficult to find on the web. For this reason OHO has developed the most comprehensive search engine for do-it-yourself and open hardware projects to date:</div> | |||
<div class="home_search">{{#mwIncludeHTML:homesearch.html}} [[Categories|Category search]] [[Special:RunQuery/projectSearch|Professional search]] [[About OHO Search Engine|About OHO Search Engine]]</div> | |||
</div> | |||
<div class="home_partners"> | |||
<h1>Partner</h1> | |||
<div class="home_content_txt">OHO would like to help the many individual open hardware projects to network more closely, use common standards and thus achieve a higher social and economic relevance. For this purpose we cooperate with different organizations:</div> | |||
__NOTOC__ | |||
{| class="wikitable partnertable" | |||
|- | |||
| [https://www.tu.berlin <div class="partner_img">[[File:home_tu_berlin.png|frameless|link=]]</div><h3>TU Berlin</h3>Technical University Berlin TU Berlin] | |||
|| [https://www.wikimedia.de <div class="partner_img">[[File:home_wikimedia.png|frameless|link=]]</div><h3>Wikimedia Deutschland</h3>Society for the Promotion of Free Knowledge] | |||
|| [https://anstiftung.de <div class="partner_img">[[File:home_anstiftung.png|frameless|link=]]</div><h3>anstiftung</h3>We promote, connect, and explore spaces and networks of do-it-yourself.] | |||
|| [https://www.appropedia.org <div class="partner_img">[[File:home_appropedia.png|frameless|link=]]</div><h3>Appropedia</h3>Is the site for collaborative solutions in sustainability, poverty reduction and international development] | |||
|- | |||
| [https://farmhack.org <div class="partner_img">[[File:home_farmhack.png|frameless|link=]]</div><h3>FARMHACK</h3>Worldwide Community for Open Source Farm Innovation] | |||
|| [https://www.hanssauerstiftung.de <div class="partner_img">[[File:hans_sauer.png|frameless|link=]]</div><h3>Hans Sauer Stiftung</h3>Charitable foundation which is both supportive and foundation operationally active] | |||
|| [https://www.latelierpaysan.org <div class="partner_img">[[File:home_latelierpaysan.png|frameless|link=]]</div><h3>L´atelier paysan</h3>We are a French-speaking collective of small-scale farmers, employees and agricultural development organisations] | |||
|| [https://www.mekanika.io <div class="partner_img">[[File:home_mekanika.png|frameless|link=]]</div><h3>MEKANIKA</h3>Innovative open source tools and machines and free learning ressources] | |||
|- | |||
| [https://www.ose-germany.de <div class="partner_img">[[File:home_oseg.png|frameless|link=]]</div><h3>Open Source Ecology Deutschland e.V.</h3>Gemeinütziger Verein, der Open Source Hardware Projekte realisiert und unterstützt] | |||
|| [https://www.oshwa.org <div class="partner_img">[[File:home_oshwa.png|frameless|link=]]</div><h3>Open Source Hardware Association</h3>A non-profit organization that advocates for open-source hardware] | |||
|| [https://practicalaction.org <div class="partner_img">[[File:home_practical_action.png|frameless|link=]]</div><h3>Practical Action (previously ITDG)</h3>Practical Action is an innovative international development organisation] | |||
|| [https://preciousplastic.com <div class="partner_img">[[File:home_precious_plastic.png|frameless|link=]]</div><h3>Precious Plastic</h3>We design and develop machines to recycle plastic and we tell the world how to replicate them] | |||
|- | |||
| [https://www.werkstatt-lastenrad.de <div class="partner_img">[[File:home_werkstatt_lastenrad.jpg|frameless|link=]]</div><h3>Werkstatt Lastenrad</h3>Ist ein Projekt von anstiftung gemeinnützige Stiftung bürgerlichen Rechts] | |||
|| [https://wikifactory.com <div class="partner_img">[[File:home_wikifactory.jpeg|frameless|link=]]</div><h3>Wikifactory</h3>Social platform for collaborative product development] | |||
|| [https://www.wot.utwente.nl <div class="partner_img">[[File:home_wot.png|frameless|link=]]</div><h3>Working Group on Development Techniques</h3>Student association at University of Twente, engaged in technical development cooperation] | |||
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Latest revision as of 19:01, 13 April 2023
About Open Hardware Observatory OHO e.V.
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Blueprints for Sustainable Technologies
In the last months OHO in cooperation with different organizations has created blueprints of more than 100 projects and published them on www.oho.wiki, on YouTube and on Wikipedia:
Carla Cargo Crowd
Carla Cargo allows you to transport heavy loads quickly, environmentally friendly and without sitting in traffic. It can be combined with any regular bicycle or...
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Horizontal Shaft Turbine With Security Tail
Reference: https://www.youtube.com/watch?v=3ISx_n-zkFo
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Parabolic Solar Cooker with Aluminium Reflector
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Savonius Rotor of 1m Diameter
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Small water turbine
This project shows the construction plans for a small 5 kW water turbine based on the research of Dr. Mohammad Durali at MIT. According to the original developm...
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: COHL12
Solar Food Dryer for Vegetables
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Manufacturing Projects
OHO participates in the development of Own Manufacturing projects, which include construction and tuning, guaranteeing the quality of the resulting device:
Bar bender for thickness from 5 to 15 mm
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Manual shearing machine for 3mm plate
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYNCSA40
Trailer for bicycle based on Carla Cargo design
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Open Hardware and development cooperation
The use of open hardware in technical development cooperation offers great potential for cost-effective solutions to improve the living situation in the Global South and as an innovative alternative for technology transfer. This potential is so far almost not exploited, OHO would like to contribute to change this:
Concrete Block Making Machine - capacity 100 pieces per hour
Contains PDF Blueprints: Yes
Contains CAD Files: No
License: CCBYSA40
Hammer Mill for Corn Processing
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Homemade Concrete Mixer – 250 Watts
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Peeling Machine for Sunflower Seeds
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Power Thresher for Rice and Wheat
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Wood Turning Lathe
Drawings and 3d models to build a woodworking lathe with 1500 mm bed Project published under CC-BY-SA 4.0 license
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: CCBYSA40
Open Science
OHO is involved in several research projects at the Technical University of Berlin, which aim to publish results from science and research as freely accessible knowledge:
Arduino module with programmable camera
The OpenMV project is about creating low-cost, extensible, Python powered, machine vision modules and aims at becoming the “Arduino of Machine Vision“ The OpenM...
Contains PDF Blueprints: Yes
Contains CAD Files: No
License: MITL
Assisted breathing with pressure-controlled system
The People’s Ventilator Project (PVP) is an open-source, low-cost pressure-control ventilator designed for minimal reliance on specialized medical parts to bett...
Contains PDF Blueprints: Yes
Contains CAD Files: No
License: GNUGPL3
Cosi measure new
COSI Measure is an open source multipurpose 3-axis robot operating in a large volume, that can be equipped with e.g. field mapping probes for static or dynamic...
Contains PDF Blueprints: Yes
Contains CAD Files: Yes
License: COHL12
FarmBot intelligent irrigation system
Irrigation system controlled by Arduino technology, with programmable interface and crop customization.
Contains PDF Blueprints: No
Contains CAD Files: No
License: CCU
Optomechanic Microscope OpenFlexure
The OpenFlexure Microscope is a customisable, open-source optical microscope, using either very cheap webcam optics or lab quality, RMS threaded microscope obje...
Contains PDF Blueprints: No
Contains CAD Files: Yes
License: COHL12
Photovoltaic Panel reusable
Crystalline silicon solar panel that can be built, maintained and refurbished locally, leading to a lower levelized cost of electricity and higher sustainabilit...
Contains PDF Blueprints: No
Contains CAD Files: No
License: COHL
Syringe pump with G-code programming
A syringe pump was designed using freely available open-source computer aided design (CAD) software and manufactured using an open-source RepRap 3-D printer and...
Contains PDF Blueprints: No
Contains CAD Files: No
License: COHL
University of Oxford/King's College Ventilator to address Covid-19 demand - Video
Engineers and medics at Wadham College, University of Oxford, working with King’s College London, have developed a prototype for a rapidly deployable ventilator...
Contains PDF Blueprints: No
Contains CAD Files: No
License: unknown
OHO-Search-Engine
An important obstacle for the spread of Open Hardware is that many good projects are unknown or difficult to find on the web. For this reason OHO has developed the most comprehensive search engine for do-it-yourself and open hardware projects to date:
Partner
OHO would like to help the many individual open hardware projects to network more closely, use common standards and thus achieve a higher social and economic relevance. For this purpose we cooperate with different organizations:
