{"id":3378,"date":"2016-02-02T21:58:27","date_gmt":"2016-02-02T20:58:27","guid":{"rendered":"http:\/\/svarthaletracing.se\/?p=3378"},"modified":"2016-02-02T22:01:47","modified_gmt":"2016-02-02T21:01:47","slug":"forberedelser-infor-provkorning","status":"publish","type":"post","link":"https:\/\/svarthaletracing.se\/?p=3378","title":{"rendered":"F\u00f6rberedelser inf\u00f6r provk\u00f6rning"},"content":{"rendered":"<p>P\u00e5 s\u00f6ndag har vi planerat in den f\u00f6rsta provk\u00f6rningen av nya motorn. D\u00e5 vi faktiskt hyser r\u00e4tt stora f\u00f6rhoppningar om att f\u00e5 ig\u00e5ng den och till och med hinna med lite optimering s\u00e5 passade jag p\u00e5 att kalibrera m\u00e4tutrustningen.<\/p>\n<p>Tidigare har den varit kalibrerat upp till 10 kN (1 ton), vilket ju \u00e4r ungef\u00e4r fem g\u00e5nger s\u00e5 mycket som vi hoppas p\u00e5 att f\u00e5 ur motorn, s\u00e5 jag t\u00e4nkte att det vore vettigare att l\u00e4gga maxgr\u00e4nsen p\u00e5 5 kN f\u00f6r att f\u00e5 lite b\u00e4ttre uppl\u00f6sning.<\/p>\n<p>B\u00f6rjade med att v\u00e4ga upp l\u00e4mplig d\u00f6dvikt som referens.<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0144.jpg\" rel=\"attachment wp-att-3380\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-3380\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0144-1024x576.jpg\" alt=\"DSC_0144\" width=\"640\" height=\"360\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0144-1024x576.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0144-640x360.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0144-768x432.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0144.jpg 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Sen kopplade jag in lastcell och interface till datorn f\u00f6r kalibrering.<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0147.jpg\" rel=\"attachment wp-att-3381\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-3381\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0147-1024x576.jpg\" alt=\"DSC_0147\" width=\"640\" height=\"360\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0147-1024x576.jpg 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0147-640x360.jpg 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0147-768x432.jpg 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/DSC_0147.jpg 1920w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n<p>Jag har \u00e4ven gjort ett b\u00e4ttre loggningsprogram. Det \u00e4r v\u00e4ldigt enkelt, men b\u00f6r vara stabilt och bra. F\u00f6r att h\u00e5lla ner p\u00e5 m\u00e4ngden data som sparas s\u00e5 har jag gjort s\u00e5 att programmet b\u00f6rjar logga n\u00e4r kraften \u00f6verskrider ett gr\u00e4nsv\u00e4rde och slutar n\u00e4r gr\u00e4nsv\u00e4rdet underskridits samt 10 sekunder g\u00e5tt.<\/p>\n<p>F\u00f6r att visa loggen anv\u00e4nder jag gratisprogrammet LiveGraph.<\/p>\n<p><a href=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/Capture.png\" rel=\"attachment wp-att-3379\"><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-3379\" src=\"http:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/Capture-1024x422.png\" alt=\"Capture\" width=\"640\" height=\"264\" srcset=\"https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/Capture-1024x422.png 1024w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/Capture-640x263.png 640w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/Capture-768x316.png 768w, https:\/\/svarthaletracing.se\/wp-content\/uploads\/2016\/02\/Capture.png 1710w\" sizes=\"auto, (max-width: 640px) 100vw, 640px\" \/><\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>P\u00e5 s\u00f6ndag har vi planerat in den f\u00f6rsta provk\u00f6rningen av nya motorn. D\u00e5 vi faktiskt hyser r\u00e4tt stora f\u00f6rhoppningar om att f\u00e5 ig\u00e5ng den och till och med hinna med lite optimering s\u00e5 passade jag p\u00e5 att kalibrera m\u00e4tutrustningen. Tidigare &hellip; <a href=\"https:\/\/svarthaletracing.se\/?p=3378\">Forts\u00e4tt l\u00e4sa <span class=\"meta-nav\">&rarr;<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":3379,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[48],"tags":[],"class_list":["post-3378","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-speed-weekend-on-ice-2016"],"_links":{"self":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/3378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=3378"}],"version-history":[{"count":1,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/3378\/revisions"}],"predecessor-version":[{"id":3382,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/posts\/3378\/revisions\/3382"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=\/wp\/v2\/media\/3379"}],"wp:attachment":[{"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=3378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=3378"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/svarthaletracing.se\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=3378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}