{"url":"https://instant.engineer/entry/endmill","version":"1.0","title":"\u30a8\u30f3\u30c9\u30df\u30eb\u52a0\u5de5\uff5c\u52a0\u5de5\u6df1\u3055\u9650\u754c\u3068L/D\u8a08\u7b97\u306e\u57fa\u790e\u77e5\u8b58","author_name":"yuinomi","blog_title":"Instant Engineering","published":"2026-02-18 05:00:00","provider_url":"https://hatena.blog","height":"190","width":"100%","provider_name":"Hatena Blog","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Finstant.engineer%2Fentry%2Fendmill\" title=\"\u30a8\u30f3\u30c9\u30df\u30eb\u52a0\u5de5\uff5c\u52a0\u5de5\u6df1\u3055\u9650\u754c\u3068L/D\u8a08\u7b97\u306e\u57fa\u790e\u77e5\u8b58 - Instant Engineering\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","type":"rich","image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/y/yuinomi/20260210/20260210210301.png","blog_url":"https://instant.engineer/","description":"\u30d7\u30ec\u30b9\u91d1\u578b\u306e\u88fd\u9020\u73fe\u5834\u306b\u304a\u3044\u3066\u3001\u30de\u30b7\u30cb\u30f3\u30b0\u30bb\u30f3\u30bf\u306e\u4e3b\u8ef8\u304c\u5538\u308a\u3092\u4e0a\u3052\u3001\u30a8\u30f3\u30c9\u30df\u30eb\u304c\u92fc\u6750\u3092\u524a\u308a\u9032\u3093\u3067\u3044\u304f\u5149\u666f\u306f\u65e5\u5e38\u7684\u306a\u3082\u306e\u3067\u3059\u3002\u3057\u304b\u3057\u3001\u305d\u306e\u52a0\u5de5\u30d7\u30ed\u30bb\u30b9\u3001\u7279\u306b\u300c\u6df1\u304f\u524a\u308b\u300d\u3068\u3044\u3046\u5de5\u7a0b\u306b\u306f\u3001\u7269\u7406\u6cd5\u5247\u306b\u57fa\u3065\u3044\u305f\u53b3\u683c\u306a\u300c\u9650\u754c\u300d\u304c\u5b58\u5728\u3057\u307e\u3059\u3002 \u300c\u56f3\u9762\u4e0a\u3067\u306fR3\u306e\u9685\u3092\u6df1\u305550mm\u307e\u3067\u524a\u308b\u3053\u3068\u306b\u306a\u3063\u3066\u3044\u308b\u304c\u3001\u5de5\u5177\u304c\u30d3\u30d3\u3063\u3066\u3057\u307e\u3044\u9762\u7cbe\u5ea6\u304c\u51fa\u306a\u3044\u300d\u300c\u52a0\u5de5\u4e2d\u306b\u7a81\u7136\u30a8\u30f3\u30c9\u30df\u30eb\u304c\u6298\u640d\u3057\u3001\u91d1\u578b\u3092\u50b7\u3064\u3051\u3066\u3057\u307e\u3063\u305f\u300d\u3002\u3053\u3046\u3057\u305f\u30c8\u30e9\u30d6\u30eb\u306e\u591a\u304f\u306f\u3001\u30a8\u30f3\u30c9\u30df\u30eb\u306e\u300c\u7a81\u304d\u51fa\u3057\u9577\u3055\uff08L/D\uff09\u300d\u3068\u300c\u52a0\u5de5\u6df1\u3055\u300d\u3001\u305d\u3057\u3066\u300c\u30b3\u30fc\u30ca\u30fcR\u300d\u306e\u95a2\u4fc2\u6027\u3092\u529b\u5b66\u7684\u306b\u7406\u89e3\u3057\u3066\u3044\u306a\u3044\u3053\u3068\u306b\u8d77\u56e0\u3057\u307e\u3059\u3002 \u91d1\u578b\u306e\u30ad\u30e3\u30d3\u30c6\u30a3\uff08\u51f9\u90e8\uff09\u52a0\u5de5\u3084\u3001\u30e1\u30f3\u30c6\u30ca\u30f3\u30b9\u6642\u306e\u6eb6\u63a5\u8089\u76db\u308a\u5f8c\u306e\u2026","categories":["\u6a5f\u68b0\u5de5\u5b66","\u6a5f\u68b0\u5de5\u5b66-\u30d7\u30ed\u30bb\u30b9"],"author_url":"https://blog.hatena.ne.jp/yuinomi/"}