{"id":534,"date":"2011-03-01T03:05:44","date_gmt":"2011-03-01T09:05:44","guid":{"rendered":"http:\/\/www.sector67.org\/blog\/?p=534"},"modified":"2011-03-01T03:24:09","modified_gmt":"2011-03-01T09:24:09","slug":"end-of-february-update","status":"publish","type":"post","link":"https:\/\/www.sector67.org\/blog\/2011\/end-of-february-update\/","title":{"rendered":"End of February Update"},"content":{"rendered":"<p>February cruised on by with a number of cool happenings around Sector67!  We now have a 10 seat computer lab set up to teach our first Solidworks course and an Arduino 102 DC Control class.<\/p>\n<p>Of course we&#8217;ve been repairing LCD monitors like mad to get the lab up and running &#8211; oddly enough this was the result of the 120V hot contacting the back of the case resulting in the solder vaporizing until connection was broken, behind the fuse.  Very easy to fix, oddly enough absolutely nothing wrong but a pad to resolder together and back in service!<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00388.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-535\" title=\"DSC00388\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00388-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00388-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00388.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00389.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-536\" title=\"DSC00389\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00389-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00389-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00389.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>A number of cool projects coming together:<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00364.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-537\" title=\"DSC00364\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00364-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00364-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00364.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>A rolling casting preparation workspace is being constructed to make setting up sand casts much easier:<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00421.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-538\" title=\"DSC00421\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00421-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00421-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00421.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>CMKT4 drove up to teach a circuit bending course.  After a little electrical theory:<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00394.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-539\" title=\"DSC00394\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00394-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00394-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00394.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nParticipants dug in:<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00413.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-540\" title=\"DSC00413\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00413-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00413-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00413.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00411.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-541\" title=\"DSC00411\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00411-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00411-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00411.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nAnd left a few mementos:<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00420.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-542\" title=\"DSC00420\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00420-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00420-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00420.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Second ever game night (4th Saturday every month):<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00392.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-543\" title=\"DSC00392\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00392-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00392-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00392.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00393.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-544\" title=\"DSC00393\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00393-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00393-225x300.jpg 225w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00393.jpg 768w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>A simple but highly effective laser scanner was assembled from a simple webcamera coupled with a photo laser level:<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00359.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-545\" title=\"DSC00359\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00359-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00359-225x300.jpg 225w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00359.jpg 768w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00366.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-546\" title=\"DSC00366\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00366-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00366-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00366.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>A <a href=\"http:\/\/en.wikipedia.org\/wiki\/Roundabout_dog\">roundabout dog<\/a> was built and deployed (and subsequently disappeared):<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00374.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-547\" title=\"DSC00374\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00374-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00374-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00374.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/tgimboej.org\/\">The Great Internet Migratory Box of Electronic Junk<\/a> migrated its way to Sector67.  We&#8217;ll be swapping out parts and sending it on its way shortly &#8211; anybody outside of WI interested in receiving it?<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00360.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-548\" title=\"DSC00360\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00360-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00360-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00360.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p><a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00362.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-549\" title=\"DSC00362\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00362-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00362-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00362.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><\/p>\n<p>Lastly, Joe brought in his high speed camera to see if we could capture anything interesting at 1200fps (conventional is 30fps):<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00369.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-550\" title=\"DSC00369\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00369-300x225.jpg\" alt=\"\" width=\"300\" height=\"225\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00369-300x225.jpg 300w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00369.jpg 1024w\" sizes=\"auto, (max-width: 300px) 100vw, 300px\" \/><\/a><br \/>\nAfter the halogen worklight wasn&#8217;t bright enough, a stage light was sourced (complete with a 3 meter spontaneous combustion warning label) and aimed at the makerbot:<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00423.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-551\" title=\"DSC00423\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00423-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00423-225x300.jpg 225w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00423.jpg 768w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><\/p>\n<p>To keep from melting the Makerbot they had to give it an occasional rest while it cranked out great looking parts:<br \/>\n<a href=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00424.jpg\" rel=\"lightbox[534]\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter size-medium wp-image-552\" title=\"DSC00424\" src=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00424-225x300.jpg\" alt=\"\" width=\"225\" height=\"300\" srcset=\"https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00424-225x300.jpg 225w, https:\/\/www.sector67.org\/blog\/wp-content\/uploads\/2011\/03\/DSC00424.jpg 768w\" sizes=\"auto, (max-width: 225px) 100vw, 225px\" \/><\/a><br \/>\nPreliminary video:<br \/>\n<iframe loading=\"lazy\" title=\"YouTube video player\" width=\"640\" height=\"390\" src=\"http:\/\/www.youtube.com\/embed\/T5ebWobfd9E?rel=0\" frameborder=\"0\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>February cruised on by with a number of cool happenings around Sector67! We now have a 10 seat computer lab set up to teach our first Solidworks course and an Arduino 102 DC Control class. Of course we&#8217;ve been repairing<span class=\"ellipsis\">&hellip;<\/span><\/p>\n<div class=\"read-more\"><a href=\"https:\/\/www.sector67.org\/blog\/2011\/end-of-february-update\/\">Read more &#8250;<\/a><\/div>\n<p><!-- end of .read-more --><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[3],"tags":[94,49,122,119,120,121,123],"class_list":["post-534","post","type-post","status-publish","format-standard","hentry","category-news","tag-casting","tag-cmkt4","tag-high-speed-camera","tag-laser-scanner","tag-lego","tag-prototype","tag-tgimboej"],"_links":{"self":[{"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/posts\/534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/comments?post=534"}],"version-history":[{"count":2,"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/posts\/534\/revisions"}],"predecessor-version":[{"id":563,"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/posts\/534\/revisions\/563"}],"wp:attachment":[{"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/media?parent=534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/categories?post=534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.sector67.org\/blog\/wp-json\/wp\/v2\/tags?post=534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}