{"id":4602,"date":"2023-03-26T19:31:08","date_gmt":"2023-03-26T23:31:08","guid":{"rendered":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/?p=4602"},"modified":"2023-03-26T19:34:01","modified_gmt":"2023-03-26T23:34:01","slug":"process-log-week-2-elise-and-leah","status":"publish","type":"post","link":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/4602\/process-log-week-2-elise-and-leah\/","title":{"rendered":"Process Log: Week 2 &#8211; Elise and Leah"},"content":{"rendered":"\n<p>This week we tested our first version of our silicon anemone and we made progress on programming and circuiting the electronics. We originally planned to print our newest version of the mold, but since the 3D printers were down, we had to postpone our plans. <\/p>\n\n\n\n<h2>Monday, 3.20:<\/h2>\n\n\n\n<ul>\n<li>Check cast and sealing, success!<\/li>\n\n\n\n<li>Note: this prototype likely will not work for directional pnematics<\/li>\n\n\n\n<li>Seal two halves together<\/li>\n\n\n\n<li>Continue creating mold<\/li>\n\n\n\n<li>Finished the coding portion: capacitive wire will sense touch (not squeeze FINALLY)<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"1024\" height=\"768\" src=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/20230313_154723-1024x768.jpg\" alt=\"\" class=\"wp-image-4604\" srcset=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/20230313_154723-1024x768.jpg 1024w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/20230313_154723-300x225.jpg 300w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/20230313_154723-768x576.jpg 768w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/20230313_154723-1536x1152.jpg 1536w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/20230313_154723-2048x1536.jpg 2048w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/20230313_154723-1140x855.jpg 1140w\" sizes=\"(max-width: 1024px) 100vw, 1024px\" \/><figcaption class=\"wp-element-caption\">Plans and ideation<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"877\" height=\"507\" src=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/bottom-mold.png\" alt=\"\" class=\"wp-image-4610\" srcset=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/bottom-mold.png 877w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/bottom-mold-300x173.png 300w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/bottom-mold-768x444.png 768w\" sizes=\"(max-width: 877px) 100vw, 877px\" \/><figcaption class=\"wp-element-caption\">Version 2: the bottom mold<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-image size-full\"><img decoding=\"async\" loading=\"lazy\" width=\"967\" height=\"529\" src=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/lid-mold.png\" alt=\"\" class=\"wp-image-4611\" srcset=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/lid-mold.png 967w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/lid-mold-300x164.png 300w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/lid-mold-768x420.png 768w\" sizes=\"(max-width: 967px) 100vw, 967px\" \/><figcaption class=\"wp-element-caption\">Version 2: the top mold (forms a lid for the mold overall)<\/figcaption><\/figure>\n\n\n\n<h2>Tuesday, 3.21:<\/h2>\n\n\n\n<ul>\n<li>Check casting and sealing, success<\/li>\n\n\n\n<li>Sealed together the other two halves with a wire in between for future sensitivity testing<\/li>\n<\/ul>\n\n\n\n<h2>Wednesday, 3.22:<\/h2>\n\n\n\n<ul>\n<li>Finished mold<\/li>\n\n\n\n<li>Tested blowing up 2 channel cast<\/li>\n\n\n\n<li>Reference to above note: DOES work for directional pneumatics. Requires a lot of air for a significant bend, but does work.<\/li>\n\n\n\n<li>Test sensitivity code with two channel cast + wire embedded in silicon<\/li>\n\n\n\n<li>Raw threshold: 0 <\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image size-large\"><img decoding=\"async\" loading=\"lazy\" width=\"768\" height=\"1024\" src=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/IMG_3889-768x1024.jpg\" alt=\"\" class=\"wp-image-4606\" srcset=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/IMG_3889-768x1024.jpg 768w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/IMG_3889-225x300.jpg 225w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/IMG_3889-1152x1536.jpg 1152w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/IMG_3889-1140x1520.jpg 1140w, https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/IMG_3889.jpg 1536w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><figcaption class=\"wp-element-caption\">Testing with water for fun!<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/20230322_142134.mp4\"><\/video><figcaption class=\"wp-element-caption\">Testing the anemone blow up and tilt<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/IMG_3890.3gp\"><\/video><figcaption class=\"wp-element-caption\">Testing electronically pumping air into the anemone<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/IMG_3891.3gp\"><\/video><figcaption class=\"wp-element-caption\">More testing with pumping air<\/figcaption><\/figure>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-content\/uploads\/2023\/03\/IMG_3892.3gp\"><\/video><figcaption class=\"wp-element-caption\">Testing with two air pumps in each channel<\/figcaption><\/figure>\n\n\n\n<h2>Sunday, 3.26:<\/h2>\n\n\n\n<ul>\n<li>Worked on circuiting and programming the MOSFET driver, slow progress.<\/li>\n\n\n\n<li>Wrote this process log post \ud83d\ude42<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>This week we tested our first version of our silicon anemone and we made progress on programming and circuiting the electronics. We originally planned to print our newest version of the mold, but since the 3D printers were down, we had to postpone our plans. Monday, 3.20: Tuesday, 3.21: Wednesday, 3.22: Sunday, 3.26:<\/p>\n","protected":false},"author":21,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[1],"tags":[],"_links":{"self":[{"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/posts\/4602"}],"collection":[{"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/users\/21"}],"replies":[{"embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/comments?post=4602"}],"version-history":[{"count":4,"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/posts\/4602\/revisions"}],"predecessor-version":[{"id":4616,"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/posts\/4602\/revisions\/4616"}],"wp:attachment":[{"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/media?parent=4602"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/categories?post=4602"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/courses.ideate.cmu.edu\/16-480\/s2023\/wp-json\/wp\/v2\/tags?post=4602"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}