{"id":4219,"date":"2022-09-08T11:33:00","date_gmt":"2022-09-08T11:33:00","guid":{"rendered":"http:\/\/rcpress.com\/wp\/?p=4219"},"modified":"2022-09-08T11:33:00","modified_gmt":"2022-09-08T11:33:00","slug":"rcpress-tech-vid-using-tachometer-to-measure-rc-car-wheel-speed","status":"publish","type":"post","link":"http:\/\/rcpress.com\/wp\/?p=4219","title":{"rendered":"RCPRESS tech vid: using tachometer to measure RC car wheel speed"},"content":{"rendered":"<p><a href=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_190225.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_190225.jpg\" alt=\"\" width=\"720\" height=\"1042\" class=\"alignnone size-full wp-image-4221\" srcset=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_190225.jpg 720w, http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_190225-207x300.jpg 207w, http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_190225-708x1024.jpg 708w, http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_190225-675x977.jpg 675w, http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_190225-480x695.jpg 480w\" sizes=\"(max-width: 720px) 100vw, 720px\" \/><\/a><\/p>\n<p><a href=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_185509.jpg\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_185509.jpg\" alt=\"\" width=\"932\" height=\"1134\" class=\"alignnone size-full wp-image-4222\" srcset=\"http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_185509.jpg 932w, http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_185509-247x300.jpg 247w, http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_185509-842x1024.jpg 842w, http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_185509-768x934.jpg 768w, http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_185509-675x821.jpg 675w, http:\/\/rcpress.com\/wp\/wp-content\/uploads\/2022\/09\/IMG_20220908_185509-480x584.jpg 480w\" sizes=\"(max-width: 932px) 100vw, 932px\" \/><\/a><\/p>\n<p>A tachometer is a device for indicating the rotary speed of a rotating shaft. It can measure the working speed of a motor in revolutions per minute. The test button is for generating a laser beam to the reflective label on the rotating element. The reflective label must be secured on the wheel for proper measurement to take place. By pointing the laser beam to the wheel, you can find out the RPM under a no load condition. The memory button can then be used to reveal the rpm data recorded.<\/p>\n<p><iframe loading=\"lazy\" width=\"560\" height=\"315\" src=\"https:\/\/www.youtube.com\/embed\/1zoVL8O8Xtg\" title=\"YouTube video player\" frameborder=\"0\" allow=\"accelerometer; autoplay; clipboard-write; encrypted-media; gyroscope; picture-in-picture\" allowfullscreen><\/iframe><\/p>\n","protected":false},"excerpt":{"rendered":"<p>A tachometer is a device for indicating the rotary speed of a rotating shaft. It can measure the working speed of a motor in revolutions per minute. The test button is for generating a laser beam to the reflective label on the rotating element. The reflective label must be secured on the wheel for proper [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":4220,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[129,85],"tags":[],"_links":{"self":[{"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/4219"}],"collection":[{"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=4219"}],"version-history":[{"count":1,"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/4219\/revisions"}],"predecessor-version":[{"id":4223,"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/posts\/4219\/revisions\/4223"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=\/wp\/v2\/media\/4220"}],"wp:attachment":[{"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=4219"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=4219"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/rcpress.com\/wp\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=4219"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}