{"id":4516,"date":"2021-03-09T10:06:01","date_gmt":"2021-03-09T15:06:01","guid":{"rendered":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/?p=4516"},"modified":"2021-03-11T10:36:53","modified_gmt":"2021-03-11T15:36:53","slug":"assignment-9-rebecca-kim","status":"publish","type":"post","link":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/4516\/assignment-9-rebecca-kim\/","title":{"rendered":"Assignment 9: Rebecca Kim"},"content":{"rendered":"\n<p>Here is how I actuated my servo syringe and pneumatic device:<br><\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/video-output-DF90E7AE-7970-48AC-B4F1-EA7648837BB3.mp4\"><\/video><\/figure>\n\n\n\n<p>No matter what configuration I put the servo horn and paper clip in, the servo would abruptly jolt upon turning on, bending the paper clip. I tried the servo with both the sweep and sine code, but the changes in my pneumatic device were almost imperceptible, even after pumping air into it beforehand.<\/p>\n\n\n\n<p>I fiddled with the servo\/syringe setup for an hour or two before moving on to the fabric\/tendon line realization.<\/p>\n\n\n\n<p>For the fabric\/tendon line,&nbsp;I used a wide running stitch to ruche my swatch, and connected a thread from the edge of the swatch to the horn to slowly unravel the ruching.  I found that the movement of the horn itself was not enough to flatten out the swatch, so if I used this method again, I&#8217;d have to incorporate some kind of technique to move either the servo motor or the swatch backwards. In this iteration, I occasionally scooted the fabric outwards.<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-video is-provider-youtube wp-block-embed-youtube wp-embed-aspect-16-9 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"servo motor + fabric actuation\" width=\"620\" height=\"349\" src=\"https:\/\/www.youtube.com\/embed\/JfQtXh7gv8c?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>It was cool learning the terminology for the stitches. I unknowingly used the overcast stitch for my pressure sensor button. I&#8217;d never done a blanket stitch before, and for some reason, figuring out when to create loops and thread my string through them was kind of difficult, but we eventually got it!<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"1024\" height=\"938\" src=\"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.05-AM-1024x938.jpg\" alt=\"\" class=\"wp-image-4549\" srcset=\"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.05-AM-1024x938.jpg 1024w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.05-AM-300x275.jpg 300w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.05-AM-768x703.jpg 768w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.05-AM-973x891.jpg 973w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.05-AM-508x465.jpg 508w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.05-AM.jpg 1400w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" width=\"997\" height=\"1024\" src=\"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.18-AM-997x1024.jpg\" alt=\"\" class=\"wp-image-4550\" srcset=\"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.18-AM-997x1024.jpg 997w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.18-AM-292x300.jpg 292w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.18-AM-768x789.jpg 768w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.18-AM-973x999.jpg 973w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.18-AM-508x522.jpg 508w, https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-content\/uploads\/2021\/03\/Screen-Shot-2021-03-09-at-10.05.18-AM.jpg 1188w\" sizes=\"(max-width: 997px) 100vw, 997px\" \/><\/figure>\n","protected":false},"excerpt":{"rendered":"<p>Here is how I actuated my servo syringe and pneumatic device: No matter what configuration I put the servo horn and paper clip in, the servo would abruptly&#8230;<\/p>\n","protected":false},"author":80,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[12],"tags":[],"_links":{"self":[{"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/posts\/4516"}],"collection":[{"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/users\/80"}],"replies":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/comments?post=4516"}],"version-history":[{"count":3,"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/posts\/4516\/revisions"}],"predecessor-version":[{"id":4616,"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/posts\/4516\/revisions\/4616"}],"wp:attachment":[{"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/media?parent=4516"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/categories?post=4516"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/16-376\/s2021\/wp-json\/wp\/v2\/tags?post=4516"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}