{"id":24112,"date":"2024-10-13T09:02:32","date_gmt":"2024-10-13T01:02:32","guid":{"rendered":"https:\/\/firstmold.com\/?p=24112"},"modified":"2025-08-29T10:38:34","modified_gmt":"2025-08-29T02:38:34","slug":"stl-files","status":"publish","type":"post","link":"https:\/\/firstmold.com\/zh\/tips\/stl-files\/","title":{"rendered":"STL \u6587\u4ef6\u7efc\u5408\u6982\u89c8\u6307\u5357"},"content":{"rendered":"<p>STL \u662f \"Stereolithography\"\uff08\u7acb\u4f53\u5149\u523b\uff09\u7684\u7f29\u5199\uff0c\u662f\u4e00\u79cd\u6d41\u884c\u7684\u6587\u4ef6\u683c\u5f0f\u3002 <a href=\"https:\/\/firstmold.com\/zh\/services\/rapid-prototyping\/3d-printing\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>\u4e09\u7ef4\u6253\u5370<\/strong><\/a> \u548c <a href=\"https:\/\/firstmold.com\/zh\/tips\/cad-modeling\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>CAD<\/strong><\/a>.\u5b83\u5c06\u4e09\u7ef4\u7269\u4f53\u8868\u793a\u4e3a\u5b9a\u4e49\u5176\u8868\u9762\u5f62\u72b6\u7684\u4e09\u89d2\u5f62\u6216\u591a\u8fb9\u5f62\u7684\u96c6\u5408\u3002STL \u6587\u4ef6\u7c7b\u578b\u8fd8\u6709\u4e00\u4e9b\u540e\u7f00\uff0c\u5206\u522b\u662f\uff1a\u6807\u51c6\u7ec6\u5206\u8bed\u8a00\uff08Standard Tessellation Language\uff09\u6216\u6807\u51c6\u4e09\u89d2\u5f62\u8bed\u8a00\uff08Standard Triangle Language\uff09\uff1a\u6807\u51c6\u7ec6\u5206\u8bed\u8a00\u6216\u6807\u51c6\u4e09\u89d2\u5f62\u8bed\u8a00\u3002<\/p>\n\n\n\n<p>STL \u5c06\u590d\u6742\u7684\u5f62\u72b6\u7b80\u5316\u4e3a\u4e09\u89d2\u5f62\u9762\uff0c\u4f7f 3D \u6253\u5370\u673a\u66f4\u5bb9\u6613\u7406\u89e3\u3002\u8bbe\u8ba1\u8d8a\u590d\u6742\uff0c\u4f7f\u7528\u7684\u4e09\u89d2\u5f62\u5c31\u8d8a\u591a\uff0c\u6700\u7ec8\u63d0\u9ad8\u4e86\u5206\u8fa8\u7387\u3002<\/p>\n\n\n\n<p>STL \u56fe\u50cf\u7684\u663e\u8457\u7279\u5f81\u662f\u5176\u6587\u4ef6\u6269\u5c55\u540d\u4e3a stl\uff0c\u5e76\u4e14\u6ca1\u6709\u989c\u8272\u548c\u7eb9\u7406\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img fetchpriority=\"high\" decoding=\"async\" width=\"800\" height=\"346\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-in-a-3d-software.webp\" alt=\"3d \u8f6f\u4ef6\u4e2d\u7684 stl \u6587\u4ef6\" class=\"wp-image-24171\" style=\"width:600px\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-in-a-3d-software.webp 800w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-in-a-3d-software-300x130.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-in-a-3d-software-768x332.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-in-a-3d-software-18x8.webp 18w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-in-a-3d-software-600x260.webp 600w\" sizes=\"(max-width: 800px) 100vw, 800px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-history-of-the-stl-file-format\">STL \u6587\u4ef6\u683c\u5f0f\u7684\u5386\u53f2<\/h3>\n\n\n\n<p>\u5b83\u4e8e 1987 \u5e74\u7531 3D Systems \u516c\u53f8\u521b\u7acb\u3002STL \u683c\u5f0f\u4f5c\u4e3a\u5176\u7acb\u4f53\u5e73\u7248 CAD \u7a0b\u5e8f\u7684\u884c\u4e1a\u6807\u51c6\uff0c\u8fc5\u901f\u8d62\u5f97\u4e86\u5173\u6ce8\u3002STL \u662f\u4e3a\u4e09\u7ef4\u6253\u5370\u800c\u8bbe\u8ba1\u7684\uff0c\u56e0\u5176\u7b80\u5355\u6613\u7528\u800c\u4e00\u76f4\u5177\u6709\u73b0\u5b9e\u610f\u4e49\u3002\u8fd9\u4e5f\u662f\u5b83\u4e3b\u8981\u7528\u4e8e 3D \u6253\u5370\u548c\u5efa\u6a21\u7684\u539f\u56e0\u30022009 \u5e74\uff0cSTL \u6587\u4ef6\u683c\u5f0f\u7684\u5347\u7ea7\u7248\u672c STL 2.0 \u95ee\u4e16\u3002<\/p>\n\n\n\n<p>\u5c3d\u7ba1 STL \u5f88\u7b80\u5355\uff0c\u4f46\u5b83\u5728 3D \u6253\u5370\u548c\u5efa\u6a21\u884c\u4e1a\u4e2d\u7684\u91cd\u8981\u6027\u5374\u7ecf\u4e45\u4e0d\u8870\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-benefits-of-stl-files-in-digital-manufacturing-and-cad\">STL \u6587\u4ef6\u5728\u6570\u5b57\u5236\u9020\u548c CAD \u4e2d\u7684\u4f18\u52bf<\/h3>\n\n\n\n<p>\u6570\u5b57\u5236\u9020\u5546\u5728\u5f88\u5927\u7a0b\u5ea6\u4e0a\u4f9d\u8d56 STL \u6587\u4ef6\uff0c\u5b83\u5141\u8bb8\u8bbe\u8ba1\u5e08\u8bbe\u8ba1\u3001\u5171\u4eab\u548c\u6253\u5370\u539f\u578b\u3002STL \u6587\u4ef6\u662f 3D \u6a21\u578b\u4e0e CAD \u4e2d\u7269\u7406\u5bf9\u8c61\u4e4b\u95f4\u7684\u6865\u6881\u3002\u8fd9\u79cd\u7b80\u4fbf\u6027\u4f7f STL \u6210\u4e3a\u822a\u7a7a\u822a\u5929\u548c\u533b\u836f\u7b49\u884c\u4e1a\u4e0d\u53ef\u6216\u7f3a\u7684\u5de5\u5177\uff0c\u8fd9\u4e9b\u884c\u4e1a\u901a\u5e38\u9700\u8981\u590d\u6742\u7684\u96f6\u4ef6\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-how-stl-files-work\">STL \u6587\u4ef6\u7684\u5de5\u4f5c\u539f\u7406<\/h2>\n\n\n\n<p>STL \u6587\u4ef6\u4e3b\u8981\u662f\u901a\u8fc7\u4e00\u79cd\u79f0\u4e3a \"\u7ec6\u5206 \"\u7684\u8fc7\u7a0b\u5bf9 3D \u7269\u4f53\u7684\u8868\u9762\u51e0\u4f55\u5f62\u72b6\u8fdb\u884c\u7f16\u7801\u3002<\/p>\n\n\n\n<p>\u7ec6\u5206\u662f\u4e00\u79cd\u5c06\u590d\u6742\u66f2\u9762\u7b80\u5316\u4e3a\u66f4\u7b80\u5355\u7684\u5e73\u9762\u591a\u8fb9\u5f62\u7684\u6280\u672f\u3002\u5728 STL \u6587\u4ef6\u4e2d\uff0c\u8fd9\u4e9b\u591a\u8fb9\u5f62\u5448\u4e09\u89d2\u5f62\u30021987 \u5e74 <a href=\"https:\/\/www.wikiwand.com\/en\/articles\/Chuck_Hull\" target=\"_blank\" rel=\"noreferrer noopener nofollow\"><strong>\u67e5\u514b-\u80e1\u5c14<\/strong><\/a><a href=\"https:\/\/www.wikiwand.com\/en\/articles\/Chuck_Hull\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>l<\/strong><\/a>\u7acb\u4f53\u5149\u523b\u6280\u672f\u7684\u53d1\u660e\u8005\u9700\u8981\u4e00\u79cd\u65b9\u6cd5\u5c06 3D CAD \u6a21\u578b\u53d1\u9001\u5230\u4ed6\u7684 3D \u6253\u5370\u673a\u3002\u827e\u4f2f\u7279\u54a8\u8be2\u96c6\u56e2\u5229\u7528\u4e09\u7ef4\u6a21\u578b\u8868\u9762\u7684\u7f51\u683c\u6765\u7f16\u7801\u4fe1\u606f\uff0c\u4ece\u800c\u89e3\u51b3\u4e86\u8fd9\u4e00\u95ee\u9898\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full\"><img decoding=\"async\" width=\"1000\" height=\"363\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-structure.webp\" alt=\"stl \u6587\u4ef6\u7ed3\u6784\" class=\"wp-image-24173\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-structure.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-structure-300x109.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-structure-768x279.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-structure-18x7.webp 18w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-file-structure-600x218.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-i-surface-approximation\">i) \u8868\u9762\u8fd1\u4f3c\u6cd5<\/h3>\n\n\n\n<p>\u5728\u9576\u5d4c\u6cd5\u4e2d\uff0c\u5373\u4f7f\u662f\u5706\u67f1\u4f53\u548c\u7403\u4f53\u7b49\u66f2\u9762\uff0c\u4e5f\u662f\u901a\u8fc7\u4e00\u7cfb\u5217\u7f51\u683c\u4e09\u89d2\u5f62\u6765\u663e\u793a\u7684\u3002\u66f2\u9762\u8fd1\u4f3c\u8d8a\u5e73\u6ed1\uff0c\u9700\u8981\u7684\u4e09\u89d2\u5f62\u5c31\u8d8a\u591a\u3002\u7136\u800c\uff0c\u8fd9\u4e5f\u4f1a\u589e\u52a0\u6587\u4ef6\u5927\u5c0f\u548c\u8ba1\u7b97\u590d\u6742\u5ea6\uff0c\u5bfc\u81f4\u6027\u80fd\u548c\u5206\u8fa8\u7387\u4e4b\u95f4\u7684\u6743\u8861\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-ii-triangles-in-3d-space\">ii) \u4e09\u7ef4\u7a7a\u95f4\u4e2d\u7684\u4e09\u89d2\u5f62<\/h3>\n\n\n\n<p>\u4e09\u89d2\u5f62\u6709\u4e09\u4e2a\u9876\u70b9\uff0c\u6bcf\u4e2a\u9876\u70b9\u5728\u4e09\u7ef4\u7a7a\u95f4\u4e2d\u90fd\u6709\u4e00\u4e2a x\u3001y \u548c z \u5750\u6807\u3002\u9876\u70b9\u6784\u6210\u4e09\u89d2\u5f62\u7684\u89d2\uff0c\u4ece\u4e00\u6761\u8fb9\u8fde\u63a5\u5230\u53e6\u4e00\u6761\u8fb9\uff0c\u5f62\u6210\u7269\u4f53\u7684\u6574\u4f53\u8868\u9762\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-iii-mesh-creation\">iii) \u521b\u5efa\u7f51\u683c<\/h3>\n\n\n\n<p>STL \u6587\u4ef6\u7ed3\u6784\u7531\u4e09\u89d2\u5f62\u7ec4\u6210\uff0c\u4e09\u89d2\u5f62\u7f51\u683c\u4ee3\u8868\u7269\u4f53\u7684\u6570\u5b57\u8868\u9762\u6620\u5c04\u3002\u5b83\u4eec\u975e\u5e38\u5c0f\uff0c\u53ef\u4ee5\u7cbe\u786e\u5730\u8fd1\u4f3c\u539f\u59cb\u5f62\u72b6\uff0c\u4f46 3D \u6253\u5370\u673a\u6216\u8f6f\u4ef6\u5904\u7406\u8d77\u6765\u4e5f\u5f88\u7b80\u5355\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-iv-resolution-control\">iv) \u5206\u8fa8\u7387\u63a7\u5236<\/h3>\n\n\n\n<p>\u6a21\u578b\u7684\u5206\u8fa8\u7387\u7531\u9576\u5d4c\u4e2d\u4f7f\u7528\u7684\u4e09\u89d2\u5f62\u6570\u91cf\u663e\u793a\u3002\u4e09\u89d2\u5f62\u6570\u91cf\u8d8a\u591a\uff0c\u6a21\u578b\u8d8a\u7cbe\u786e\u3001\u8d8a\u7ec6\u81f4\uff0c\u4f46\u6587\u4ef6\u5927\u5c0f\u548c\u5904\u7406\u8981\u6c42\u4e5f\u4f1a\u589e\u52a0\u3002\u76f8\u53cd\uff0c\u8f83\u5c11\u7684\u4e09\u89d2\u5f62\u4f1a\u7b80\u5316\u6a21\u578b\uff0c\u4f46\u4f1a\u4f7f\u66f2\u7ebf\u770b\u8d77\u6765\u5448\u5757\u72b6\u6216\u5207\u9762\u72b6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-v-stl-representation\">v) STL \u8868\u793a\u6cd5<\/h3>\n\n\n\n<p>\u5728 STL \u6587\u4ef6\u4e2d\uff0c\u4e09\u89d2\u5f62\u975e\u5e38\u6709\u7528\uff0c\u56e0\u4e3a\u5b83\u4eec\u66f4\u6613\u4e8e\u8ba1\u7b97\u548c\u5904\u7406 3D \u6253\u5370\u3002\u6bcf\u4e2a\u4e09\u89d2\u5f62\u90fd\u6709\u4e00\u4e2a\u76f8\u5173\u7684\u6cd5\u5411\u91cf\uff0c\u663e\u793a\u8868\u9762\u671d\u5411\u7684\u65b9\u5411\u3002\u8fd9\u6709\u52a9\u4e8e 3D \u6253\u5370\u673a\u7406\u89e3\u5982\u4f55\u9010\u5c42\u6784\u5efa\u5bf9\u8c61\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-binary-vs-ascii-stl-file-types\">\u4e8c\u8fdb\u5236\u4e0e ASCII STL \u6587\u4ef6\u7c7b\u578b\u5bf9\u6bd4<\/h2>\n\n\n\n<p>STL \u6587\u4ef6\u4e3b\u8981\u6709\u4e24\u79cd\u683c\u5f0f\uff1aASCII \u7f16\u7801\u548c\u4e8c\u8fdb\u5236\u7f16\u7801\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-ascii-stl-files\">ASCII STL \u6587\u4ef6<\/h3>\n\n\n\n<p>ASCII STL \u6587\u4ef6\u53ef\u7531\u4eba\u7c7b\u9605\u8bfb\uff0c\u5e76\u63d0\u4f9b\u6bcf\u4e2a\u4e09\u89d2\u5f62\u7684\u65b9\u5411\u548c\u4f4d\u7f6e\u7684\u7eaf\u6587\u672c\u63cf\u8ff0\u3002\u867d\u7136\u5b83\u4eec\u66f4\u6613\u4e8e\u8c03\u8bd5\u548c\u9605\u8bfb\uff0c\u4f46\u6bd4\u4e8c\u8fdb\u5236\u6587\u4ef6\u5927\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u5728\u590d\u6742\u6a21\u578b\u7684\u60c5\u51b5\u4e0b\uff0c\u8f83\u5927\u7684\u6587\u4ef6\u5927\u5c0f\u53ef\u80fd\u4f1a\u53d8\u5f97\u4e0d\u5207\u5b9e\u9645\u3002\u4e00\u4e2a\u7b80\u5355\u7684\u4e09\u7ef4\u6a21\u578b\u7684\u4e8c\u8fdb\u5236\u683c\u5f0f\u53ef\u80fd\u53ea\u6709 1MB\uff0c\u4f46\u8f6c\u6362\u6210 ASCII \u683c\u5f0f\u540e\u5c31\u4f1a\u8fbe\u5230 5-10 MB\uff0c\u4ece\u800c\u5bfc\u81f4\u6587\u4ef6\u96be\u4ee5\u4f20\u8f93\u548c\u5904\u7406\u3002\u5982\u679c\u60a8\u6b63\u5728\u4f7f\u7528\u4e09\u7ef4\u6253\u5370\u673a\u6216 <a href=\"https:\/\/firstmold.com\/zh\/tips\/nx-cad-vs-solidworks-vs-creo\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>CAD \u8f6f\u4ef6<\/strong><\/a>\uff0c\u5b83\u5e94\u8bfb\u53d6\u5e76\u89e3\u91ca\u6bcf\u4e00\u884c\u3002\u7531\u4e8e\u5176\u4f53\u79ef\u8f83\u5927\uff0c\u52a0\u8f7d\u65f6\u95f4\u8f83\u957f\uff0c\u5c24\u5176\u662f\u590d\u6742\u7684\u6a21\u578b\uff0c\u4f1a\u5ef6\u8bef\u6b65\u9aa4\u3002<\/p>\n\n\n\n<p>ASCII STL \u6587\u4ef6\u4ee5\u5173\u952e\u5b57 \"\u5b9e\u4f53 \"\u5f00\u59cb\uff0c\u5305\u542b\u4e00\u7cfb\u5217 \"\u9762 \"\u5b9a\u4e49\u3002\u6bcf\u4e2a\u9762\u7531\u4e09\u4e2a\u9876\u70b9\u548c\u4e00\u4e2a\u6cd5\u5411\u91cf\u7ec4\u6210\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-binary-stl-files\">\u4e8c\u8fdb\u5236 STL \u6587\u4ef6<\/h3>\n\n\n\n<p>\u4e8c\u8fdb\u5236 STL \u6587\u4ef6\u662f\u5404\u79cd\u5e94\u7528\u4e2d\u7684\u9996\u9009\uff0c\u56e0\u4e3a\u5b83\u4eec\u7ed3\u6784\u7d27\u51d1\u3001\u6548\u7387\u9ad8\u3002\u5b83\u4eec\u52a0\u5feb\u4e86\u5904\u7406\u901f\u5ea6\uff0c\u51cf\u5c11\u4e86\u7c7b\u4f3c\u4fe1\u606f\u7684\u6587\u4ef6\u5927\u5c0f\u3002\u5728\u5904\u7406\u590d\u6742\u539f\u578b\u6216\u5de5\u4e1a\u7c7b\u578b\u7b49\u5927\u578b\u9879\u76ee\u65f6\uff0c\u516c\u53f8\u6bcf\u5929\u8981\u5904\u7406\u6570\u767e\u4e2a\u6587\u4ef6\u3002\u4e8c\u8fdb\u5236 STL \u7684\u5c0f\u6587\u4ef6\u53ef\u4ee5\u5feb\u901f\u4e0b\u8f7d\u548c\u4e0a\u4f20\uff0c\u51cf\u5c11\u5e26\u5bbd\u6d88\u8017\u3002\u6b64\u5916\uff0c\u4e09\u7ef4\u6253\u5370\u7684\u6e32\u67d3\u548c\u5207\u7247\u7b49\u64cd\u4f5c\u4e5f\u80fd\u52a0\u5feb\u5904\u7406\u65f6\u95f4\u3002<\/p>\n\n\n\n<p>\u73b0\u4ee3 3D \u8f6f\u4ef6\u53ef\u4ee5\u8f7b\u677e\u7ba1\u7406\u4e8c\u8fdb\u5236\u6587\u4ef6\u3002MeshLab \u548c Netfab \u7b49\u7f16\u8f91\u548c\u9519\u8bef\u68c0\u67e5\u5de5\u5177\u53ef\u4ee5\u8f7b\u677e\u5904\u7406\u8fd9\u4e9b\u6587\u4ef6\u3002<\/p>\n\n\n\n<p>\u4e8c\u8fdb\u5236 STL \u6587\u4ef6\u4ee5 80 \u5b57\u8282\u7684\u5934\u6587\u4ef6\u5f00\u59cb\u30024 \u5b57\u8282\u7684\u65e0\u7b26\u53f7\u6574\u6570\u4ee3\u8868\u6587\u4ef6\u4e2d\u4e09\u89d2\u5f62\u7684\u6570\u91cf\u3002\u6bcf\u4e2a\u4e09\u89d2\u5f62\u6709 12 \u4e2a\u5b57\u8282\u8868\u793a\u6cd5\u7ebf\uff0c36 \u4e2a\u5b57\u8282\u8868\u793a\u9876\u70b9\uff083 \u4e2a\u9876\u70b9\uff09<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img decoding=\"async\" width=\"417\" height=\"335\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Binary-STL-files.webp\" alt=\"\u4e8c\u8fdb\u5236 STL \u6587\u4ef6\" class=\"wp-image-24174\" style=\"width:300px\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Binary-STL-files.webp 417w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Binary-STL-files-300x241.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Binary-STL-files-15x12.webp 15w\" sizes=\"(max-width: 417px) 100vw, 417px\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-creating-and-exporting-stl-files\">\u521b\u5efa\u548c\u5bfc\u51fa STL \u6587\u4ef6<\/h2>\n\n\n\n<p>\u4e00\u4e9b\u6d41\u884c\u7684 CAD \u7a0b\u5e8f\u5141\u8bb8\u7528\u6237\u521b\u5efa\u548c\u5bfc\u51fa STL \u6587\u4ef6\u3002\u6700\u6709\u540d\u7684\u6709<\/p>\n\n\n\n<p><strong>Solidworks<\/strong>\u4e09\u7ef4\u5efa\u6a21\uff1a\u5de5\u7a0b\u5e08\u548c\u4e13\u4e1a\u4eba\u5458\u6700\u5e38\u7528\u7684\u4e09\u7ef4\u5efa\u6a21\u5de5\u5177\u3002\u63d0\u4f9b\u5185\u7f6e\u6a21\u62df\u548c\u5206\u6790\u7b49\u9ad8\u7ea7\u529f\u80fd\uff0c\u53ef\u5728\u6253\u5370\u524d\u6d4b\u8bd5\u8bbe\u8ba1\u3002\u63d0\u4f9b\u5168\u9762\u7684 STL \u5bfc\u51fa\u9009\u9879\uff0c\u5982\u63a7\u5236\u683c\u5f0f\uff08ASCII \u6216\u4e8c\u8fdb\u5236\uff09\u548c\u5206\u8fa8\u7387\u3002<\/p>\n\n\n\n<p><strong>Tinkercad<\/strong>:\u5177\u6709\u62d6\u653e\u754c\u9762\uff0c\u53ef\u66f4\u8f7b\u677e\u5730\u521b\u5efa 3D \u6a21\u578b\u3002\u9002\u5408\u6ca1\u6709\u8bbe\u8ba1\u7ecf\u9a8c\u7684\u521d\u5b66\u8005\u548c\u6559\u80b2\u5de5\u4f5c\u8005\u3002\u53ef\u76f4\u63a5\u5bfc\u51fa\u4e3a STL \u683c\u5f0f\u3002<\/p>\n\n\n\n<p><strong>Fusion 360\uff1a<\/strong> \u662f 3D CAD\u3001CAM \u548c CAE \u7684\u5e38\u7528\u5de5\u5177\uff0c\u5728\u4ea7\u54c1\u8bbe\u8ba1\u548c\u5de5\u7a0b\u8bbe\u8ba1\u4e2d\u975e\u5e38\u6709\u7528\u3002\u63d0\u4f9b\u5f3a\u5927\u7684\u5efa\u6a21\u529f\u80fd\uff0c\u5982\u96d5\u523b\u548c\u53c2\u6570\u5316\u8bbe\u8ba1\u3002<\/p>\n\n\n\n<p>\u9664\u8fd9\u4e9b\u9009\u9879\u5916\uff0c\u5176\u4ed6\u4e00\u4e9b CAD \u5de5\u5177\uff08\u5305\u62ec FreeCAD\u3001SketchUp \u548c Blender\uff09\u4e5f\u80fd\u5bfc\u51fa STL \u6587\u4ef6\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-creation-and-exporting-of-an-stl-file\">\u521b\u5efa\u548c\u5bfc\u51fa STL \u6587\u4ef6<\/h3>\n\n\n\n<ol style=\"list-style-type:lower-roman\" class=\"wp-block-list\">\n<li>\u6253\u5f00 Solidworks \u6216 Tinkercad\uff0c\u5177\u4f53\u53d6\u51b3\u4e8e\u60a8\u9009\u62e9\u7684 CAD \u5e94\u7528\u7a0b\u5e8f\u3002<\/li>\n\n\n\n<li>\u4f7f\u7528\u8f6f\u4ef6\u5de5\u5177\u521b\u5efa\u6a21\u578b\u6216\u8bbe\u8ba1\u3002<\/li>\n\n\n\n<li>\u4fdd\u5b58\u548c\u5bfc\u51fa\u8bbe\u8ba1--\u81ea\u52a8\u4fdd\u5b58\u529f\u80fd\u53ef\u8f7b\u677e\u4fdd\u5b58\u8f6f\u4ef6\u521b\u5efa\u7684 STL \u6587\u4ef6\u5e76\u5c06\u5176\u5bfc\u51fa\u5230\u8ba1\u7b97\u673a\u3002\u4e0d\u8fc7\uff0c\u5728\u5bfc\u51fa\u524d\u8981\u68c0\u67e5\u6a21\u578b\u7684\u5747\u5300\u6027\u3001\u90e8\u4ef6\u4e0a\u7684\u5b54\u6d1e\u548c\u5c3a\u5bf8\u3002\u68c0\u67e5\u5206\u8fa8\u7387\uff0c\u5982\u679c\u5206\u8fa8\u7387\u4f4e\uff0c\u6253\u5370\u540e\u6a21\u578b\u8868\u9762\u4f1a\u51fa\u73b0\u4e09\u89d2\u5f62\u3002\u5c06\u516c\u5dee\u7b49\u7ea7\u8c03\u9ad8\uff0c\u4ee5\u4fbf\u65e0\u7f1d\u6253\u5370 STL \u6587\u4ef6\u3002&nbsp;<\/li>\n<\/ol>\n\n\n\n<p>\u5f26\u7ebf\u7684\u89d2\u5ea6\u548c\u9ad8\u5ea6\u7b49\u53c2\u6570\u7ed9\u51fa\u4e86 3D \u6253\u5370\u4e0e CAD \u8868\u9762\u4e4b\u95f4\u7684\u8ddd\u79bb\u3002\u7406\u60f3\u60c5\u51b5\u4e0b\uff0c\u5f26\u9ad8\u4e3a 1\/20<sup>\u7b2c<\/sup> \u6253\u5370\u8868\u9762\u7684\u5c3a\u5bf8\u3002\u5f26\u957f\u4f4e\u4e8e 1 \u5fae\u7c73\uff0c\u4f46\u4e0d\u80fd\u592a\u4f4e\uff0c\u89d2\u5ea6\u516c\u5dee\u4e3a 15<sup>0<\/sup>.<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9009\u62e9\u4e00\u4e2a\u5207\u7247\u7a0b\u5e8f--Cura \u662f Ultimaker \u4f7f\u7528\u6700\u5e7f\u6cdb\u7684\u5f00\u6e90\u5207\u7247\u7a0b\u5e8f\uff0c\u56e0\u4e3a\u5b83\u4f7f\u7528\u8d77\u6765\u66f4\u7b80\u5355\u7075\u6d3b\u3002<\/li>\n\n\n\n<li>\u52a0\u8f7d\u6587\u4ef6\uff0c\u5e76\u5c06\u5176\u8f6c\u6362\u4e3a <a href=\"https:\/\/firstmold.com\/zh\/tips\/g-code-and-m-code\/\" target=\"_blank\" rel=\"noreferrer noopener\"><strong>G \u4ee3\u7801<\/strong><\/a> (\u6253\u5370\u673a\u8bed\u8a00\uff09\u6587\u4ef6\u3002<\/li>\n<\/ul>\n\n\n    <div class=\"wp-block-bplugins-custom-html\" id='bPluginsCustomHtml-1'>\n    <div class=\"article-cta\" style=\"background-image: url('https:\/\/firstmold.com\/wp-content\/uploads\/2025\/08\/rapid-prototyping-service-CTA-in-articles.webp');\">\n  <div class=\"article-cta-left\"><\/div>\n  <div class=\"article-cta-right\">\n    <div class=\"article-cta-title\">\n       \u5b9e\u73b0\u60a8\u7684\u8bbe\u8ba1\u3002\u5728 48 \u5c0f\u65f6\u5185\u5c06 STL \u6587\u4ef6\u8f6c\u5316\u4e3a\u9ad8\u7cbe\u5ea6\u7684\u7269\u7406\u539f\u578b\u3002\n    <\/div>\n    <div>\n      <div class=\"elementor-button-wrapper\">\n\t\t<a class=\"elementor-button elementor-button-link elementor-size-md\" href=\"https:\/\/firstmold.com\/zh\/quote\/\">\n\t\t\t<span class=\"elementor-button-content-wrapper\">\n    \t\t\t<span class=\"elementor-button-text\">\u4e0a\u4f20\u6587\u4ef6\u83b7\u53d6\u62a5\u4ef7<\/span>\n\t\t\t<\/span>\n\t\t<\/a>\n\t<\/div>\n    <\/div>\n  <\/div>\n<\/div>    <\/div>\n    \n\n\n<h2 class=\"wp-block-heading\" id=\"h-stl-file-special-rule\">STL \u6587\u4ef6\u7279\u6b8a\u89c4\u5219<\/h2>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-1-orientation-rule\">1.\u5b9a\u5411\u89c4\u5219<\/h3>\n\n\n\n<p>\u8be5\u89c4\u5219\u5b9a\u4e49\u4e86\u6bcf\u4e2a\u4e09\u89d2\u5f62\uff08\u9762\uff09\u7684\u65b9\u5411\u5982\u4f55\u53d7\u5176\u6807\u79f0\u5411\u91cf\u7684\u5f71\u54cd\u3002\u8be5\u5411\u91cf\u663e\u793a\u4e86\u4e09\u89d2\u5f62\u7684\u671d\u5411\uff0c\u6709\u52a9\u4e8e\u786e\u5b9a\u7269\u4f53\u7684\u5185\u90e8\u548c\u5916\u90e8\u3002\u6cd5\u5411\u91cf\u8fdc\u79bb\u8868\u9762\uff0c\u663e\u793a \"\u5916\u90e8\"\uff0c\u8868\u793a 3D \u6253\u5370\u673a\u7684\u5916\u90e8\u3002\u9519\u8bef\u7684\u6cd5\u7ebf\u65b9\u5411\u4f1a\u6539\u53d8\u5bf9\u7279\u5f81\u7684\u89e3\u91ca\uff0c\u4ece\u800c\u5bfc\u81f4\u6253\u5370\u9519\u8bef\u3002<\/p>\n\n\n\n<p>\u9876\u70b9\u9075\u5faa\u53f3\u624b\u89c4\u5219\uff0c\u5373\u62c7\u6307\u6307\u5411\u6cd5\u7ebf\u65b9\u5411\uff0c\u624b\u6307\u6307\u5411\u9876\u70b9\u65b9\u5411\u3002\u8fd9\u9075\u5faa\u7684\u662f\u9006\u65f6\u9488\u987a\u5e8f\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-2-vertex-rule\">2.\u9876\u70b9\u89c4\u5219<\/h3>\n\n\n\n<p>\u8fd9\u6761\u89c4\u5219\u89c4\u5b9a\uff0c\u6bcf\u4e2a\u4e09\u89d2\u5f62\u90fd\u5e94\u4e0e\u5176\u4ed6\u4e09\u89d2\u5f62\u5171\u4eab\u4e24\u4e2a\u9876\u70b9\u3002\u76f8\u90bb\u3002\u8fd9\u786e\u4fdd\u4e86\u4e09\u89d2\u5f62\u7684\u7cbe\u786e\u5b9a\u4f4d\uff0c\u4e5f\u662f\u4e09\u7ef4\u6253\u5370\u4e2d\u673a\u5668\u4eba\u6e32\u67d3\u548c\u6d41\u7545\u64cd\u4f5c\u7684\u57fa\u7840\u3002<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"1000\" height=\"421\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Vertex-Rule-for-stl.webp\" alt=\"stl \u6587\u4ef6\u9876\u70b9\u89c4\u5219\" class=\"wp-image-24175\" style=\"width:600px\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Vertex-Rule-for-stl.webp 1000w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Vertex-Rule-for-stl-300x126.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Vertex-Rule-for-stl-768x323.webp 768w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Vertex-Rule-for-stl-18x8.webp 18w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/Vertex-Rule-for-stl-600x253.webp 600w\" sizes=\"(max-width: 1000px) 100vw, 1000px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-3-the-all-positive-octant-rule\">3.\u5168\u6b63\u516b\u5206\u6cd5\u5219<\/h3>\n\n\n\n<p>\u6839\u636e\u8fd9\u6761\u89c4\u5219\uff0c\u4e09\u89d2\u5f62\u7684\u6240\u6709\u9876\u70b9\u5750\u6807\u90fd\u5e94\u4e3a\u6b63\u503c\u3002\u8fd9\u5c31\u5c06\u6574\u4e2a\u4e09\u7ef4\u6a21\u578b\u6216\u4e09\u7ef4\u5750\u6807\u7cfb\u7684\u7b2c\u4e00\u4e2a\u516b\u5206\u4f4d\u70b9\u9650\u5236\u5728\u6240\u6709\u5750\u6807\u90fd\u4e3a\u6b63\u7684\u533a\u57df\u5185\u3002\u8fd9\u6837\u65e2\u7b80\u5316\u4e86\u8bbe\u8ba1\uff0c\u53c8\u8282\u7701\u4e86\u7a7a\u95f4\u3002\u8fd9\u79cd\u65b9\u6cd5\u53ef\u7b80\u5316\u7279\u5b9a\u60c5\u51b5\u4e0b\u7684\u5efa\u6a21\uff0c\u4f46\u5e76\u975e\u6240\u6709 STL \u6587\u4ef6\u90fd\u5fc5\u987b\u91c7\u7528\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-4-the-triangle-sorting-rule\">4.\u4e09\u89d2\u5f62\u6392\u5e8f\u89c4\u5219<\/h3>\n\n\n\n<p>\u6839\u636e\u4e09\u89d2\u5f62\u6392\u5e8f\u89c4\u5219\uff0c\u4e09\u89d2\u5f62\u6309 Z \u5750\u6807\u5347\u5e8f\u6392\u5217\u3002\u8fd9\u79cd\u683c\u5f0f\u7b80\u5316\u4e86\u4e09\u7ef4\u6a21\u578b\u7684\u5207\u7247\u8fc7\u7a0b\uff0c\u4ece\u800c\u66f4\u5feb\u3001\u66f4\u6709\u6548\u5730\u4e3a\u4e09\u7ef4\u6253\u5370\u505a\u597d\u51c6\u5907\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"h-stl-file-optimization-for-3d-printing\">\u4e3a 3D \u6253\u5370\u4f18\u5316 STL \u6587\u4ef6<\/h2>\n\n\n\n<p>STL \u6587\u4ef6\u683c\u5f0f\u901a\u8fc7\u751f\u6210\u9002\u5408 3D \u6253\u5370\u7684\u7f51\u683c\uff0c\u90e8\u5206\u518d\u73b0\u4e86 CAD \u6a21\u578b\u7684\u8868\u9762\u3002\u7136\u800c\uff0c\u8981\u786e\u4fdd\u6700\u4f73\u6548\u679c\uff0c\u4f18\u5316\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002STL \u6587\u4ef6\u7684\u5206\u8fa8\u7387\u4f1a\u4e25\u91cd\u5f71\u54cd\u6253\u5370\u8d28\u91cf\u3002\u4e09\u89d2\u5f62\u8d8a\u591a\uff0c\u5206\u8fa8\u7387\u8d8a\u9ad8\uff0c\u8868\u9762\u8d8a\u5149\u6ed1\uff0c\u4f46\u6587\u4ef6\u5927\u5c0f\u4e5f\u4f1a\u589e\u52a0\u3002\u901a\u8fc7\u5408\u5e76\u9876\u70b9\u6216\u51cf\u5c11\u4e0d\u5fc5\u8981\u7684\u591a\u8fb9\u5f62\u6765\u51cf\u5c11\u591a\u8fb9\u5f62\u6570\u91cf\uff0c\u53ef\u4ee5\u51cf\u8f7b\u5de5\u4f5c\u91cf\u3002\u5207\u7247\u8f6f\u4ef6\u4f1a\u53d1\u73b0\u5b83\u66f4\u5bb9\u6613\u5904\u7406\uff0c\u800c\u4e14\u5f88\u5c11\u51fa\u9519\u3002\u6700\u540e\uff0c\u5fc5\u987b\u786e\u4fdd\u6a21\u578b\u4e0d\u6f0f\u6c34\uff0c\u6ca1\u6709\u7f1d\u9699\u6216\u6b67\u7ba1\uff0c\u4ee5\u4fbf\u987a\u5229\u8fdb\u884c\u5904\u7406\u3002\u5728\u8d28\u91cf\u548c\u5927\u5c0f\u4e4b\u95f4\u4fdd\u6301\u5e73\u8861\u662f\u4f18\u5316 STL \u6587\u4ef6\u7684\u5173\u952e\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-alternatives-to-stl-files\">STL \u6587\u4ef6\u7684\u66ff\u4ee3\u54c1<\/h3>\n\n\n\n<p>\u867d\u7136 STL \u6587\u4ef6\u662f 3D \u6253\u5370\u7684\u5e38\u7528\u9009\u9879\uff0c\u4f46\u5f88\u5c11\u6709\u66ff\u4ee3\u54c1\u80fd\u63d0\u4f9b\u66f4\u597d\u7684\u7279\u6027\u548c\u529f\u80fd\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-stl-vs-obj\">STL vs OBJ<\/h3>\n\n\n\n<p>STL \u6587\u4ef6\u5e7f\u6cdb\u7528\u4e8e 3D \u6253\u5370\u3002\u53e6\u4e00\u65b9\u9762\uff0cOBJ \u4e3b\u8981\u7528\u4e8e 3D \u626b\u63cf\u3002\u5b83\u5c06\u4e0d\u540c\u7684\u591a\u8fb9\u5f62\u7ec4\u5408\u6210\u4e00\u4e2a\u6587\u4ef6\u6765\u8868\u793a\u8868\u9762\u3002<\/p>\n\n\n\n<p>&nbsp;\u4e0b\u8868\u8bf4\u660e\u4e86\u6bd4\u8f83\u60c5\u51b5\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>STL<\/td><td>OBJ<\/td><\/tr><tr><td>\u7b80\u5355\u7684\u4e09\u89d2\u5f62\u7f51\u683c<\/td><td>\u57fa\u4e8e\u591a\u8fb9\u5f62\uff0c\u652f\u6301\u56db\u8fb9\u5f62<\/td><\/tr><tr><td>\u4e0d\u652f\u6301\u989c\u8272\u6216\u7eb9\u7406<\/td><td>\u652f\u6301\u989c\u8272\u3001\u7eb9\u7406\u6620\u5c04\u548c UV \u5750\u6807<\/td><\/tr><tr><td>\u901a\u5e38\u8f83\u5c0f\uff0c\u4f46\u53ef\u968f\u7740\u5206\u8fa8\u7387\u7684\u63d0\u9ad8\u800c\u589e\u52a0<\/td><td>\u56e0\u9644\u52a0\u6570\u636e\uff08\u7eb9\u7406\u3001\u989c\u8272\uff09\u800c\u589e\u5927<\/td><\/tr><tr><td>\u4ec5\u9650\u4e8e\u8868\u9762\u51e0\u4f55\u5f62\u72b6\uff08\u65e0\u6750\u6599\u6216\u5916\u89c2\u7ec6\u8282\uff09<\/td><td>\u5904\u7406\u590d\u6742\u7684\u51e0\u4f55\u5f62\u72b6\u3001\u6750\u6599\u548c\u89c6\u89c9\u7ec6\u8282<\/td><\/tr><tr><td>\u6700\u9002\u5408 3D \u6253\u5370\u548c\u57fa\u672c CAD \u8bbe\u8ba1<\/td><td>\u662f\u6e38\u620f\u3001\u7535\u5f71\u548c\u89c6\u89c9\u9879\u76ee\u4e2d\u5236\u4f5c\u7cbe\u7ec6\u6a21\u578b\u7684\u7406\u60f3\u9009\u62e9<\/td><\/tr><tr><td>\u7b80\u5355\u3001\u6613\u4e8e\u5904\u7406<\/td><td>\u66f4\u590d\u6742\u7684\u6750\u6599\u5e93<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"517\" height=\"283\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-vs-obj.webp\" alt=\"stl \u4e0e obj\" class=\"wp-image-24176\" style=\"width:300px\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-vs-obj.webp 517w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-vs-obj-300x164.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-vs-obj-18x10.webp 18w\" sizes=\"(max-width: 517px) 100vw, 517px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-stl-vs-step\">STL \u4e0e STEP<\/h3>\n\n\n\n<p>\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0cSTL \u6587\u4ef6\u53ea\u901a\u8fc7\u4e09\u89d2\u5f62\u7f51\u683c\u5b58\u50a8\u8868\u9762\u51e0\u4f55\u5f62\u72b6\uff0c\u56e0\u6b64\u91cd\u91cf\u8f7b\uff0c\u6613\u4e8e\u5904\u7406\u3002STEP \u6587\u4ef6\u8981\u5168\u9762\u5f97\u591a\u3002\u5b83\u4eec\u4fdd\u7559\u4e86\u8bbe\u8ba1\u610f\u56fe\uff0c\u53ef\u4ee5\u5c06\u6a21\u578b\u4fdd\u5b58\u4e3a\u5355\u4e2a\u5b9e\u4f53\uff0c\u4ece\u800c\u83b7\u5f97\u66f4\u9ad8\u7684\u7cbe\u5ea6\u548c\u66f4\u5e73\u6ed1\u7684\u66f2\u7ebf<\/p>\n\n\n\n<p>\u5bf9\u7167\u8868\u5982\u4e0b<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>STL<\/td><td>\u6b65\u9aa4<\/td><\/tr><tr><td>\u57fa\u4e8e\u66f2\u9762\u7684\u4e09\u89d2\u5f62\u7f51\u683c<\/td><td>\u8fb9\u754c\u8868\u793a\uff08B-rep\uff09\u548c\u5b9e\u4f53\u5efa\u6a21<\/td><\/tr><tr><td>\u4e0d\u652f\u6301\u989c\u8272\u6216\u7eb9\u7406<\/td><td>\u652f\u6301\u989c\u8272\u3001\u6750\u6599\u5c5e\u6027\u548c\u7eb9\u7406<\/td><\/tr><tr><td>\u901a\u5e38\u8f83\u5c0f\uff0c\u53d6\u51b3\u4e8e\u7f51\u683c\u5206\u8fa8\u7387<\/td><td>\u7531\u4e8e\u51e0\u4f55\u4fe1\u606f\u66f4\u8be6\u7ec6\uff0c\u56e0\u6b64\u5c3a\u5bf8\u66f4\u5927<\/td><\/tr><tr><td>\u7b80\u5316\u7684\u8868\u9762\u51e0\u4f55\u5f62\u72b6\uff08\u65e0\u5185\u90e8\u7ed3\u6784\uff09<\/td><td>\u5305\u542b\u5b8c\u6574\u7684\u8bbe\u8ba1\u6570\u636e\uff0c\u5305\u62ec\u590d\u6742\u7684\u88c5\u914d\u548c\u51e0\u4f55\u5f62\u72b6<\/td><\/tr><tr><td>\u4e3b\u8981\u7528\u4e8e 3D \u6253\u5370\u548c\u7b80\u5355\u7684 CAD \u6a21\u578b<\/td><td>\u5de5\u7a0b\u3001\u5236\u9020\u548c CAD \u4e92\u64cd\u4f5c\u6027\u7684\u7406\u60f3\u9009\u62e9<\/td><\/tr><tr><td>\u7b80\u5355\u3001\u6613\u4e8e\u5904\u7406<\/td><td>\u66f4\u590d\u6742\uff0c\u540c\u65f6\u5b58\u50a8\u51e0\u4f55\u56fe\u5f62\u548c\u5143\u6570\u636e\uff08\u8bbe\u8ba1\u610f\u56fe\u3001\u5c3a\u5bf8\uff09<\/td><\/tr><tr><td>\u8fd1\u4f3c\u503c\uff0c\u57fa\u4e8e\u66f2\u9762\u4e09\u89d2\u5f62<\/td><td>\u7528\u4e8e\u5236\u9020\u548c\u5de5\u7a0b\u5e94\u7528\u7684\u9ad8\u7cbe\u5ea6\u3001\u7cbe\u786e\u51e0\u4f55\u5f62\u72b6<\/td><\/tr><tr><td>\u6709\u9650\uff0c\u901a\u5e38\u9700\u8981\u8f6c\u6362\u4e3a CAD \u8f6f\u4ef6<\/td><td>\u4e0d\u540c CAD \u7cfb\u7edf\u4e4b\u95f4\u5177\u6709\u9ad8\u5ea6\u4e92\u64cd\u4f5c\u6027<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<figure class=\"wp-block-image aligncenter size-full is-resized\"><img loading=\"lazy\" decoding=\"async\" width=\"561\" height=\"332\" src=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-vs-step.webp\" alt=\"STL VS STEP\" class=\"wp-image-24177\" style=\"width:300px\" srcset=\"https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-vs-step.webp 561w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-vs-step-300x178.webp 300w, https:\/\/firstmold.com\/wp-content\/uploads\/2024\/10\/stl-vs-step-18x12.webp 18w\" sizes=\"(max-width: 561px) 100vw, 561px\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-stl-vs-3mf\">STL \u4e0e 3MF<\/h3>\n\n\n\n<p>\u4e09\u7ef4\u6253\u5370\u504f\u7231 STL \u6587\u4ef6\uff0c\u56e0\u4e3a\u5b83\u7b80\u5355\u6613\u7528\u4e14\u517c\u5bb9\u6027\u5f3a\u30023MF\uff08\u4e09\u7ef4\u5236\u9020\u683c\u5f0f\uff09\u6587\u4ef6\u662f\u57fa\u4e8e XML \u7684\u6587\u4ef6\uff0c\u5305\u542b\u6253\u5370\u5bf9\u8c61\u6240\u9700\u7684\u6240\u6709\u4fe1\u606f\uff0c\u56e0\u6b64\u66f4\u4e3a\u5148\u8fdb\u3002<\/p>\n\n\n\n<p>\u5bf9\u7167\u8868\u5982\u4e0b\uff1b<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>STL<\/td><td>3MF<\/td><\/tr><tr><td>\u57fa\u4e8e\u4e09\u89d2\u5f62\u7f51\u683c\u7684\u8868\u9762\u51e0\u4f55<\/td><td>\u57fa\u4e8e XML \u7684\u683c\u5f0f\u652f\u6301\u7f51\u683c\u548c\u5b8c\u6574\u6a21\u578b\u7ec6\u8282\u3002<\/td><\/tr><tr><td>\u5b8c\u5168\u4e0d\u652f\u6301\u989c\u8272\u6216\u7eb9\u7406<\/td><td>&nbsp;\u652f\u6301\u8272\u5f69\u3001\u7eb9\u7406\u548c\u6750\u6599\u3002<\/td><\/tr><tr><td>\u901a\u5e38\u8f83\u5c0f\uff0c\u53d6\u51b3\u4e8e\u7f51\u683c\u5206\u8fa8\u7387<\/td><td>\u538b\u7f29\u6548\u7387\u66f4\u9ad8\uff0c\u4e0e STL \u76f8\u6bd4\uff0c\u5728\u7ec6\u8282\u76f8\u540c\u7684\u60c5\u51b5\u4e0b\uff0c\u6587\u4ef6\u5c3a\u5bf8\u66f4\u5c0f<\/td><\/tr><tr><td>\u7b80\u5316\u7684\u8868\u9762\u51e0\u4f55\u5f62\u72b6<\/td><td>\u5904\u7406\u590d\u6742\u7684\u51e0\u4f55\u5f62\u72b6\u3001\u591a\u6750\u6599\u6a21\u578b\u548c\u66f4\u8be6\u7ec6\u7684\u5c5e\u6027<\/td><\/tr><tr><td>\u4e3b\u8981\u7528\u4e8e 3D \u6253\u5370\u548c\u57fa\u672c CAD \u8bbe\u8ba1<\/td><td>\u975e\u5e38\u9002\u5408\u73b0\u4ee3 3D \u6253\u5370\uff0c\u5c24\u5176\u662f\u5728\u4f7f\u7528\u591a\u79cd\u6750\u6599\u548c\u989c\u8272\u65f6<\/td><\/tr><tr><td>\u7b80\u5355\u8f7b\u4fbf\uff0c\u6613\u4e8e\u5904\u7406<\/td><td>\u5143\u6570\u636e\uff08\u6750\u6599\u3001\u989c\u8272\u3001\u6253\u5370\u8bbe\u7f6e\uff09\u7ed3\u6784\u5316<\/td><\/tr><tr><td>\u8fd1\u4f3c\u503c\uff0c\u57fa\u4e8e\u4e09\u89d2\u5f62\u523b\u9762<\/td><td>\u66f4\u9ad8\u7684\u7cbe\u5ea6\u53ef\u652f\u6301\u66f4\u4e30\u5bcc\u7684\u8bbe\u8ba1\u7ec6\u8282\u548c\u5143\u6570\u636e\uff0c\u4ece\u800c\u5b9e\u73b0\u7cbe\u786e\u6253\u5370\u3002<\/td><\/tr><tr><td>\u9002\u7528\u4e8e 3D \u6253\u5370\u8f6f\u4ef6\u3002<\/td><td>\u5177\u6709\u5148\u8fdb\u7684\u529f\u80fd\uff0c\u53ef\u7528\u4e8e\u73b0\u4ee3 3D \u6253\u5370\u673a\u548c\u8f6f\u4ef6\u3002<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\" id=\"h-stl-vs-g-code\">STL \u4e0e G \u4ee3\u7801<\/h3>\n\n\n\n<p>STL \u6587\u4ef6\u7528\u4e8e 3D \u6253\u5370\u3002\u4e09\u7ef4\u5207\u7247\u673a\u8f6f\u4ef6\u53ef\u5e2e\u52a9\u5b83\u4e0e\u6253\u5370\u673a\u8fdb\u884c\u901a\u4fe1\uff0c\u4ee5\u4fbf\u6253\u5370\u3002\u76f8\u5bf9\u800c\u8a00\uff0cG \u4ee3\u7801\u6587\u4ef6\u683c\u5f0f\u662f\u4e00\u5957\u6307\u5bfc\u6253\u5370\u673a\u7a0b\u5e8f\u7684\u6307\u4ee4\u3002\u5e38\u89c1\u4e8e\u94e3\u5e8a\u548c\u8f66\u5e8a\u7b49\u5207\u5272\u673a\u3002<\/p>\n\n\n\n<p>\u4e24\u79cd\u683c\u5f0f\u7684\u6bd4\u8f83\u5982\u4e0b\u3002<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>STL<\/td><td>G \u4ee3\u7801<\/td><\/tr><tr><td>\u4e09\u7ef4\u6a21\u578b\u6570\u636e\u3001\u4e09\u89d2\u5f62\u7f51\u683c<\/td><td>\u7528\u4e8e 3D \u6253\u5370\u673a\u7684\u673a\u5668\u6307\u4ee4\u548c\u5200\u5177\u8def\u5f84\u547d\u4ee4<\/td><\/tr><tr><td>\u4ee3\u8868 3D \u6a21\u578b\u7684\u5f62\u72b6\u548c\u51e0\u4f55\u7ed3\u6784<\/td><td>\u4e3a 3D 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