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Jul 27 2009, 12:04 AM EDT
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Change: and, California State University Channel Islands , and Mali pages. =================================This is the IDDS 2008 pearl millet thresher home page. The purpose of this project is to design and prototype an
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Jul 26 2009, 11:58 PM EDT
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Change: and Mali pages. =================================This is the IDDS 2008 pearl millet thresher home page. The purpose of this project is to design and prototype an affordable, efficent thresher for pearl millet. This wiki documents our paths and progress during 3 intense weeks working in MIT's D-Lab to achieve
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Jun 10 2009, 11:20 PM EDT
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Change: California State University Channel Islands pages. =================================This is the IDDS 2008 pearl millet thresher home page. The purpose of this project is to design and prototype an affordable, efficent thresher for pearl millet. This wiki documents our paths and progress during 3 intense weeks working in MIT's D-Lab
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Sep 12 2008, 8:10 AM EDT
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Change: "mil" in French, and "mahangu" in Namibian. Here are some videos of how the millet is pounded to separate it from the stalk and florets, and to make flour: Girl Pounding MilletFulani girls pounding millet Niger March 2006Fulani Women pounding millet March 2006Ben and Seth
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Sep 11 2008, 10:07 AM EDT
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Change: April 2008 and prepared A Review of Processing Options Developed by Compatible Technology International (see CTI report 4-10-08.pdf at bottom of page)page and a video). Rolfe has generously shared his insights and experiences related to this project and has been an enthusiastic collaborator.
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Sep 8 2008, 9:14 AM EDT
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Change: Senegal;Senegal Pounding Millet and making flourThreshing machines have a long history, although their design principles have been largely static since the mid 1800's. They come in a
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Aug 30 2008, 5:19 PM EDT
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Change: CTI in April 2008 and prepared A Review of Processing Options Developed by Compatible Technology International . (see CTI report 4-10-08.pdf at bottom of page) Rolfe has generously shared his insights and experiences related to this project and has been an enthusiastic collaborator.
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Aug 30 2008, 5:11 PM EDT
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Change: Jeffrey P. Wilson USDA-ARS, pearl millet researcher of 20+ years, has kindly shared his extensive knowledge on pearl millet as it is farmed, processed and consumed in Sub-Saharan Africa. He has also supplied us with an ample supply of pearl millet stalks, and been an enthusiastic supporter of our efforts.
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Aug 25 2008, 10:51 PM EDT
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Change: and see a video on The Christian Science Monitor.Background: Pearl millet is a common grain foodstuff, called "bajra" in Hindi and "mahangu" in Namibian. Here are some videos of how the millet is pounded to separate it from the stalk and florets, and to make flour: Girl
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Aug 12 2008, 4:40 PM EDT
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Change: Other D-Lab projects are documented on www.appropedia.org/IDDS and you can also listen to a report on NPR. Background: Pearl millet is a common grain foodstuff, called "bajra" in Hindi and "mahangu" in Namibian. Here
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Aug 10 2008, 11:47 PM EDT
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Change: thorughputs.throughputs. Nevertheless, much of the millet threshing in rural Africa and India is still done by slow manual pounding that consumes up to 4 hours/day of women's time, and results in blisters and repetitive stress injuries. Threshing is often followed by winnowing to clean the grain. Our goal
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Aug 10 2008, 11:26 PM EDT
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Change: about machines. We are also interested in the applicability of the design towards threshing other small grains such as amaranth. Problem StatementStakeholder DiagramResearch AbstractionIdea Generation ReversalGallery sketchesPrototypes2nd Design ReviewDesign for Final PresentationFinal Presentation pdf (attached below)Contact us
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Aug 10 2008, 11:23 PM EDT
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Change: in rural Africa, India, or other places. Ideally the machine will be built from locally available materials and parts, and be servicable with locally available skills, tools, and materials. It should be inherently safe, as young children are common in rural areas and often curious about machines. We are
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Aug 10 2008, 11:20 PM EDT
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Change: This wiki documents our paths and progress during 3 intense weeks working in MIT's D-Lab to achieve that goal. Background:Pearl millet is a common grain foodstuff, called "bajra" in Hindi and "mahangu" in Namibian. Here
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Aug 3 2008, 1:47 PM EDT
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Change: and often curious about machines. We are also interested in the applicability of the design towards threshing other small grains such as amaranth. Problem StatementStakeholder DiagramResearch AbstractionIdea Generation ReversalGallery sketchesPrototypes2nd Design Review Design for Final PresentationContact us
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Aug 1 2008, 9:18 AM EDT
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Change: rural areas and often curious about machines. We are also interested in the applicability of the design towards threshing other small grains such as amaranth. Problem StatementStakeholder DiagramResearch AbstractionIdea Generation ReversalGallery sketchesPrototypes 2nd Design ReviewContact us
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Aug 1 2008, 7:31 AM EDT
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Change: in rural areas and often curious about machines. We are also interested in the applicability of the design towards threshing other small grains such as amaranth. Problem StatementStakeholder DiagramResearch AbstractionIdea Generation ReversalGallery sketchesPrototypes Contact us
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Jul 30 2008, 9:09 AM EDT
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Change: There were only format changes (bold, italics, etc.) in this version. See this version for details.
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Jul 30 2008, 8:52 AM EDT
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Change: common in rural areas and often curious about machines. We are also interested in the applicability of the design towards threshing other small grains such as amaranth. Problem StatementStakeholder DiagramResearch AbstractionIdea Generation ReversalGallery sketches Prototypes
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Jul 21 2008, 11:10 AM EDT
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Change: Namibia.Namibia.Threshing machines have a long history, although their design principles have been largely static since the mid 1800's. They come in a variety of
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