{"id":449,"date":"2016-11-08T19:00:46","date_gmt":"2016-11-08T19:00:46","guid":{"rendered":"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/?p=449"},"modified":"2016-11-10T11:19:42","modified_gmt":"2016-11-10T11:19:42","slug":"encoder-do-silnikow-dc-dziala-2","status":"publish","type":"post","link":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/?p=449","title":{"rendered":"Encoder do silnik\u00f3w DC &#8211; pracujemy&#8230;"},"content":{"rendered":"<p>Panu Kamilowi uda\u0142o si\u0119 zbudowa\u0107 uk\u0142ad, kt\u00f3ry w pod\u0142\u0105czeniu z processingiem produkuje takie obrazki:<img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-450\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad4.png\" alt=\"zad4\" width=\"802\" height=\"509\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad4.png 802w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad4-300x190.png 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad4-768x487.png 768w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad4-800x509.png 800w\" sizes=\"auto, (max-width: 802px) 100vw, 802px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-451\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad3.png\" alt=\"zad3\" width=\"802\" height=\"509\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad3.png 802w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad3-300x190.png 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad3-768x487.png 768w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad3-800x509.png 800w\" sizes=\"auto, (max-width: 802px) 100vw, 802px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-452\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad2.png\" alt=\"zad2\" width=\"802\" height=\"509\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad2.png 802w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad2-300x190.png 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad2-768x487.png 768w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad2-800x509.png 800w\" sizes=\"auto, (max-width: 802px) 100vw, 802px\" \/> <img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-453\" src=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad1.png\" alt=\"zad1\" width=\"802\" height=\"509\" srcset=\"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad1.png 802w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad1-300x190.png 300w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad1-768x487.png 768w, https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/11\/zad1-800x509.png 800w\" sizes=\"auto, (max-width: 802px) 100vw, 802px\" \/><\/p>\n<p>Widzimy tu dwie krzywe, ale to w\u0142a\u015bnie ta bia\u0142a pochodzi z omawianego encodera. Teraz &#8222;trzeba tylko&#8221; opracowa\u0107 algorytmiczn\u0105 metod\u0119 zliczania pik\u00f3w w danym okresie czasowym, a nast\u0119pnie prze\u0142o\u017cy\u0107 to na faktyczne obroty ko\u0142a&#8230; Prace w toku&#8230;<\/p>\n<p>Przy okazji: ta \u017c\u00f3\u0142ta krzywa pochodzi od czujki pola magnetycznego &#8211; dzi\u0119ki niej w p\u00f3\u017aniejszym czasie mo\u017cna b\u0119dzie prze\u0142o\u017cy\u0107 zliczone piki (bia\u0142e) na faktycznie wykonane obroty (\u017c\u00f3\u0142te dwa piki odpowiadaj\u0105 jednemu pe\u0142nemu obrotowi).<\/p>\n<p>P<a href=\"http:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/wp-content\/uploads\/sites\/6\/2016\/10\/silniczek.log\">lik z przyk\u0142adowymi danymi<\/a> &#8211; do wstepnej obr\u00f3bki (gnuplot, arkusz kalkulacyjny Calc&#8230;).<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Panu Kamilowi uda\u0142o si\u0119 zbudowa\u0107 uk\u0142ad, kt\u00f3ry w pod\u0142\u0105czeniu z processingiem produkuje takie obrazki: Widzimy tu dwie krzywe, ale to w\u0142a\u015bnie ta bia\u0142a pochodzi z omawianego encodera. Teraz &#8222;trzeba tylko&#8221; opracowa\u0107 algorytmiczn\u0105 metod\u0119 zliczania pik\u00f3w w danym okresie czasowym, a nast\u0119pnie prze\u0142o\u017cy\u0107 to na faktyczne obroty ko\u0142a&#8230; Prace w toku&#8230; Przy okazji: ta \u017c\u00f3\u0142ta krzywa [&hellip;]<\/p>\n","protected":false},"author":5,"featured_media":436,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[52],"tags":[88,87,90,91,92,16,89],"class_list":{"0":"post-449","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","6":"hentry","7":"category-fibot","8":"tag-dc","9":"tag-encoder","10":"tag-npn","11":"tag-roman","12":"tag-romanblack","13":"tag-silnik","14":"tag-tranzystor","16":"post-with-thumbnail","17":"post-with-thumbnail-large"},"_links":{"self":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts\/449","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/users\/5"}],"replies":[{"embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=449"}],"version-history":[{"count":6,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts\/449\/revisions"}],"predecessor-version":[{"id":463,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/posts\/449\/revisions\/463"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=\/wp\/v2\/media\/436"}],"wp:attachment":[{"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=449"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=449"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/physics.uwb.edu.pl\/wf\/fi-bot\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=449"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}