{"id":2325,"date":"2022-06-27T00:00:00","date_gmt":"2022-06-26T15:00:00","guid":{"rendered":"http:\/\/www2.kek.jp/arl\/wordpress\/?p=2325"},"modified":"2023-02-27T13:09:49","modified_gmt":"2023-02-27T04:09:49","slug":"e20220627","status":"publish","type":"post","link":"https:\/\/www2.kek.jp/arl\/wordpress\/en\/masterpiece-en\/e20220627\/","title":{"rendered":"Mechanical Engineering Center's Masterpiece: Champion Board for Quiz Battle \u201cWHAT 2022\u201d"},"content":{"rendered":"\n<p>\uff08English translation 2023-02-27\uff09<\/p>\n\n\n\n<p>We received a request to create a champion board as a supplementary prize for the winner of the quiz competition \"High School Quiz Battle WHAT 2022\" hosted by QuizKnock, which is sponsored by KEK. The main requests were to produce the KEK logo and nameplate, and to process the acrylic plate to fit the semiconductor mask actually used in the experiment.<\/p>\n\n\n\n<p>Acrylic plates can be easily processed using the laser processing machine introduced in 2019. The nameplate was also made by engraving characters using the same laser processing machine.<\/p>\n\n\n\n<figure class=\"wp-block-video\"><video controls src=\"http:\/\/www2.kek.jp/arl\/wordpress\/wp-content\/uploads\/2022\/06\/20220624.mp4\"><\/video><\/figure>\n\n\n\n<p class=\"has-text-align-center\">Cutting acrylic plate with a laser processing machine (video)<\/p>\n\n\n\n<p>We decided to create a KEK logo by combining three types of metals (copper, brass, and aluminum). The KEK logo is made up of a combination of ellipses, we converted it into numerical data using 3D-CAD, cut out each part from a plate with a wire-cut electrical discharge machine, assembled them, and then polished them to complete. When creating the processing data, we devised ways such as rounding the sharp parts.<\/p>\n\n\n\n<div class=\"wp-block-columns is-layout-flex wp-container-core-columns-layout-1 wp-block-columns-is-layout-flex\">\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"392\" height=\"235\" src=\"http:\/\/www2.kek.jp/arl\/wordpress\/wp-content\/uploads\/2022\/06\/20220624-1.jpg\" alt=\"\" class=\"wp-image-2298\"\/><\/figure><\/div><\/div>\n\n\n\n<div class=\"wp-block-column is-layout-flow wp-block-column-is-layout-flow\"><div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"391\" height=\"234\" src=\"http:\/\/www2.kek.jp/arl\/wordpress\/wp-content\/uploads\/2022\/06\/20220624-2.jpg\" alt=\"\" class=\"wp-image-2299\"\/><\/figure><\/div><\/div>\n<\/div>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"549\" height=\"347\" src=\"http:\/\/www2.kek.jp/arl\/wordpress\/wp-content\/uploads\/2022\/06\/20220624-3.jpg\" alt=\"\" class=\"wp-image-2300\"\/><figcaption class=\"wp-element-caption\">Produce KEK logo made by combining three types of metals (copper, brass, and aluminum)<\/figcaption><\/figure><\/div>\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"549\" height=\"528\" src=\"http:\/\/www2.kek.jp/arl\/wordpress\/wp-content\/uploads\/2022\/06\/20220624-4.jpg\" alt=\"\" class=\"wp-image-1806\"\/><figcaption class=\"wp-element-caption\">Produced champion board<\/figcaption><\/figure><\/div>\n\n\n<p>The quiz battle can be seen on YouTube released on June 18th, 2022. Emeritus Professor Makoto Kobayashi acted as the presenter of the champion board.<\/p>\n\n\n\n<ul>\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.kek.jp\/ja\/notice\/202204201530\/\" target=\"_blank\">KEK sponsors a quiz competition hosted by QuizKnock<\/a> (in Japanese)<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/what.quizknock.com\/\" target=\"_blank\">\u201cWHAT\u201d official website<\/a> (in Japanese)<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www2.kek.jp\/outreach\/what2022\/\" target=\"_blank\">QuizKnock \u00d7 KEK<\/a> (in Japanese)<\/li>\n\n\n\n<li><a rel=\"noreferrer noopener\" href=\"https:\/\/www.youtube.com\/watch?v=8DH83MC5FVs\" target=\"_blank\">Youtube QuizKnock Quiz Production\uff0fKODANSHA Presents High School Quiz Battle\u300cWHAT\u300d<\/a> (in Japanese)<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>We received a request to create a champion board as a supplementary prize for the winner of the quiz competition \"High School Quiz Battle WHAT 2022\" hosted by QuizKnock, which is sponsored by KEK. <\/p>\n","protected":false},"author":1,"featured_media":1788,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":"","vkexunit_cta_each_option":""},"categories":[10,1,64],"tags":[],"_links":{"self":[{"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/posts\/2325"}],"collection":[{"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/comments?post=2325"}],"version-history":[{"count":3,"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/posts\/2325\/revisions"}],"predecessor-version":[{"id":2340,"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/posts\/2325\/revisions\/2340"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/media\/1788"}],"wp:attachment":[{"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/media?parent=2325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/categories?post=2325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www2.kek.jp/arl\/wordpress\/wp-json\/wp\/v2\/tags?post=2325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}