{"product_id":"一种打印球状底部来确定支撑角度的模型","title":"一种打印球状底部来确定支撑角度的模型","description":"\u003cp\u003e\u003cstrong\u003e计算支撑角度方法为：\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e支撑圆底的角度阈值Y为：\u003cbr\u003e\u003cstrong\u003eY\u003c\/strong\u003e = arccos((50-X)\/50);\u003cbr\u003e\u003cstrong\u003eX \u003c\/strong\u003e= Z - 30；\u003cbr\u003e\u003cstrong\u003eZ\u003c\/strong\u003e为打印圆底可接受的的高度(mm))\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e计算器网站推荐：https:\/\/mathsolver.microsoft.com\/zh\/trigonometry-calculator\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e此模型打印效果和层高直接挂钩；\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e如果觉得下面的圆锥太长，可以适当截断，但是公式里面的X= Z - 30 中的30要变成截断后的圆锥高度，可在G代码预览中查看；\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003e如果缩放模型，需要在50 X Z 30 前面乘上缩放的百分比。\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eDesign by TR on MakerWorld (license: BY).\u003c\/p\u003e","brand":"Mymadmanlab","offers":[{"title":"Default Title","offer_id":67408460841264,"sku":null,"price":4.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0987\/0809\/5280\/files\/0_c7aaf3af-e8ea-44b8-b784-389c9b02fa20.png?v=1785220946","url":"https:\/\/mymadmanlab.com\/products\/%e4%b8%80%e7%a7%8d%e6%89%93%e5%8d%b0%e7%90%83%e7%8a%b6%e5%ba%95%e9%83%a8%e6%9d%a5%e7%a1%ae%e5%ae%9a%e6%94%af%e6%92%91%e8%a7%92%e5%ba%a6%e7%9a%84%e6%a8%a1%e5%9e%8b","provider":"Mymadmanlab.com","version":"1.0","type":"link"}