{"id":3681,"date":"2019-11-14T12:00:18","date_gmt":"2019-11-14T11:00:18","guid":{"rendered":"http:\/\/dronesonen.usn.no\/?p=3681"},"modified":"2019-11-28T12:50:56","modified_gmt":"2019-11-28T11:50:56","slug":"autodrink-week-45","status":"publish","type":"post","link":"https:\/\/dronesonen.usn.no\/?p=3681","title":{"rendered":"AutoDrink, week 45"},"content":{"rendered":"\n<p>This week we finally got the lidar for the positioning of the trolley, but after some discussion with Steven, we ended up with the first idea we had, counting steps. The stepper motor is so accurate, and since the gear mounted on the motor fits perfectly with the power delivery belt, the easiest solution is using steps for this.<\/p>\n\n\n\n<p>We tested the motor to see if it was strong enough to pull the trolley.  The motor is strong enough, and we found max speed to be 175 rpm.<br><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2019\/11\/IMG_0356-2-768x1024.jpg\" alt=\"\" class=\"wp-image-3684\" width=\"268\" height=\"357\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2019\/11\/IMG_0356-2-768x1024.jpg 768w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2019\/11\/IMG_0356-2-225x300.jpg 225w\" sizes=\"auto, (max-width: 268px) 100vw, 268px\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-embed-youtube wp-block-embed is-type-video is-provider-youtube wp-embed-aspect-4-3 wp-has-aspect-ratio\"><div class=\"wp-block-embed__wrapper\">\n<iframe loading=\"lazy\" title=\"435F3B9A 2B2C 4F16 ABF0 9E83491A70F4\" width=\"500\" height=\"281\" src=\"https:\/\/www.youtube.com\/embed\/7sqQNmve-bE?feature=oembed\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture; web-share\" referrerpolicy=\"strict-origin-when-cross-origin\" allowfullscreen><\/iframe>\n<\/div><\/figure>\n\n\n\n<p>.<\/p>\n\n\n\n<p>We have 3d modelled the holders for all six pumps, now we have to think of a way to mount them into the system.&nbsp;<\/p>\n\n\n\n<p>The rest of the parts needed for the construction are finished printed, and the other stuff like walls and tubes are finished painted.<\/p>\n\n\n\n<p>For the 3d scanning of the volume we finally got the ultrasonic sensors we needed, and we now have two alternatives. One movable and one static.<\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2019\/11\/small_IMG_0362-768x1024.jpg\" alt=\"\" class=\"wp-image-3685\" width=\"293\" height=\"391\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2019\/11\/small_IMG_0362.jpg 768w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2019\/11\/small_IMG_0362-225x300.jpg 225w\" sizes=\"auto, (max-width: 293px) 100vw, 293px\" \/><figcaption> This is for the static system. The one above is the final one, the other is just for testing. <\/figcaption><\/figure>\n\n\n\n<p><br><\/p>\n\n\n\n<figure class=\"wp-block-image is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/dronesonen.usn.no\/wp-content\/uploads\/2019\/11\/Small_IMG_0364-768x1024.jpg\" alt=\"\" class=\"wp-image-3687\" width=\"273\" height=\"364\" srcset=\"https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2019\/11\/Small_IMG_0364.jpg 768w, https:\/\/dronesonen.usn.no\/wp-content\/uploads\/2019\/11\/Small_IMG_0364-225x300.jpg 225w\" sizes=\"auto, (max-width: 273px) 100vw, 273px\" \/><figcaption> This is for the dynamic volume system. <\/figcaption><\/figure>\n\n\n\n<p><\/p>\n\n\n\n<p>\n\nFor now we think the static system is working better and the one we will choose.\n\n<\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>This week we finally got the lidar for the positioning of the trolley, but after some discussion with Steven, we ended up with the first idea we had, counting steps. The stepper motor is so accurate, and since the gear mounted on the motor fits perfectly with the power delivery belt, the easiest solution is [&hellip;]<\/p>\n","protected":false},"author":68,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[55,1],"tags":[],"class_list":["post-3681","post","type-post","status-publish","format-standard","hentry","category-autodrink","category-uncategorized"],"_links":{"self":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts\/3681","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/users\/68"}],"replies":[{"embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3681"}],"version-history":[{"count":4,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts\/3681\/revisions"}],"predecessor-version":[{"id":3694,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=\/wp\/v2\/posts\/3681\/revisions\/3694"}],"wp:attachment":[{"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3681"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3681"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/dronesonen.usn.no\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3681"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}