{"id":80051,"date":"2026-06-08T15:57:15","date_gmt":"2026-06-08T07:57:15","guid":{"rendered":"https:\/\/xometry.hk\/?p=80051"},"modified":"2026-06-08T15:57:32","modified_gmt":"2026-06-08T07:57:32","slug":"dfa","status":"publish","type":"post","link":"https:\/\/xometry.hk\/zh-hant\/dfa\/","title":{"rendered":"\u9762\u5411\u88dd\u914d\u8a2d\u8a08\uff08DfA\uff09"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">\u9762\u5411\u88dd\u914d\u8a2d\u8a08\uff08Design for Assembly\uff0cDfA\uff09\u662f\u4e00\u7a2e\u7522\u54c1\u8a2d\u8a08\u7b56\u7565\uff0c\u6838\u5fc3\u70ba\u5728\u7522\u54c1\u958b\u767c\u521d\u671f\u512a\u5148\u8003\u91cf\u88dd\u914d\u4fbf\u5229\u6027\u3002\u900f\u904e\u512a\u5316\u7522\u54c1\u7d50\u69cb\u3001\u6e1b\u5c11\u96f6\u4ef6\u6578\u91cf\u8207\u88dd\u914d\u5de5\u5e8f\uff0c\u5de5\u7a0b\u5e2b\u53ef\u5927\u5e45\u964d\u4f4e\u751f\u7522\u6210\u672c\u3001\u7e2e\u77ed\u4ea4\u8ca8\u9031\u671f\uff0c\u540c\u6642\u63d0\u5347\u7522\u54c1\u53ef\u9760\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u5c6c\u65bc\u9762\u5411 X \u8a2d\u8a08\uff08DfX\uff09\u9ad4\u7cfb\u7684\u6838\u5fc3\u5206\u652f\uff0c\u5e38\u8207<strong>\u9762\u5411\u88fd\u9020\u8a2d\u8a08\uff08DfM\uff09<\/strong> \u642d\u914d\u904b\u7528\uff0c\u7d44\u6210\u5b8c\u6574\u7684\u9762\u5411\u88fd\u9020\u8207\u88dd\u914d\u8a2d\u8a08\uff08DfMA\uff09\u65b9\u6cd5\u8ad6\uff1b\u4f46 DfA \u70ba\u7368\u7acb\u5b78\u9580\uff0c\u5177\u5099\u5c08\u5c6c\u8a2d\u8a08\u539f\u5247\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u672c\u6587\u5c06\u8be6\u7ec6\u8bb2\u89e3 DfA\uff0c\u533a\u5206\u5176\u4e0e DfM \u7684\u5dee\u5f02\uff0c\u5e76\u68b3\u7406\u843d\u5730\u5b9e\u65bd\u89c4\u8303\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/xometry.asia\/wp-content\/uploads\/2026\/05\/1778814722-image.png\" alt=\"\" class=\"wp-image-80165\" style=\"width:auto;height:450px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">\u4f55\u8b02\u9762\u5411\u88dd\u914d\u8a2d\u8a08\uff08DfA\uff09<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u672c\u8cea\u662f\u89e3\u6c7a\u4e00\u9805\u6838\u5fc3\u5de5\u7a0b\u554f\u984c\uff1a\u5982\u4f55\u898f\u5283\u7522\u54c1\u8a2d\u8a08\uff0c\u5be6\u73fe\u66f4\u7c21\u6613\u3001\u5feb\u901f\u3001\u4f4e\u6210\u672c\u7684\u88dd\u914d\u4f5c\u696d\uff1f<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5176\u76ee\u6a19\u70ba\u6e1b\u5c11\u7368\u7acb\u96f6\u4ef6\u6578\u91cf\uff0c\u78ba\u4fdd\u5269\u9918\u96f6\u4ef6\u6613\u65bc\u53d6\u653e\u3001\u5c0d\u4f4d\u3001\u7d50\u5408\uff0c\u4e26\u5728\u8a2d\u8a08\u968e\u6bb5\u91cf\u5316\u88dd\u914d\u6548\u7387\uff0c\u63d0\u524d\u8fa8\u8b58\u751f\u7522\u74f6\u9838\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u7684\u76ee\u6a19\u4e3b\u8981\u5206\u70ba\u5169\u5927\u985e\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5de5\u5ee0\u88dd\u914d\u6700\u4f73\u5316\uff1a\u914d\u5408\u7522\u7dda\u751f\u7522\u6a21\u5f0f\uff0c\u964d\u4f4e\u4eba\u529b\u8207\u8a2d\u5099\u6210\u672c\u3002\u4f8b\uff1a\u6d88\u8cbb\u6027\u96fb\u5b50\u7522\u54c1\u6539\u7528\u5361\u6263\u7d50\u69cb\u53d6\u4ee3\u87ba\u7d72\uff0c\u63d0\u5347\u4eba\u5de5\u88dd\u914d\u6548\u7387\u3002<\/li>\n\n\n\n<li>\u7d42\u7aef\u4f7f\u7528\u8005\u88dd\u914d\u6700\u4f73\u5316\uff1a\u56e0\u61c9\u6d88\u8cbb\u8005\u81ea\u884c\u7d44\u88dd\u7684\u4f7f\u7528\u5834\u666f\u3002\u4f8b\uff1a\u5b9c\u5bb6\u50a2\u5177\u70ba\u7d93\u5178 DfA \u6848\u4f8b\uff0c\u904b\u7528\u7cbe\u7c21\u96f6\u4ef6\u8207\u6a19\u6e96\u7dca\u56fa\u4ef6\uff0c\u8b93\u4e00\u822c\u4f7f\u7528\u8005\u4e5f\u80fd\u5b8c\u6210\u8907\u96dc\u7d44\u88dd\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">DfA \u8207 DfM \u7684\u5dee\u7570<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5169\u8005\u7d93\u5e38\u5408\u4f75\u7a31\u70ba DfMA\uff0c\u56e0\u6b64\u5bb9\u6613\u6df7\u6dc6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u9762\u5411\u88fd\u9020\u8a2d\u8a08\uff08DfM\uff09\uff1a\u805a\u7126\u55ae\u4e00\u96f6\u4ef6\u7684\u751f\u7522\u4f5c\u696d\uff0c\u8003\u91cf\u5c04\u51fa\u6210\u578b\u58c1\u539a\u3001CNC \u52a0\u5de5\u5200\u5177\u53ef\u9054\u6027\u7b49\u88fd\u9020\u9650\u5236\u689d\u4ef6\u3002<\/li>\n\n\n\n<li>\u9762\u5411\u88dd\u914d\u8a2d\u8a08\uff08DfA\uff09\uff1a\u805a\u7126\u6574\u6a5f\u7cfb\u7d71\u5c64\u9762\uff0c\u8457\u91cd\u96f6\u4ef6\u7d44\u5408\u65b9\u5f0f\uff0c\u6e1b\u5c11\u96f6\u4ef6\u7e3d\u6578\u8207\u7d50\u5408\u96e3\u5ea6\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5169\u8005\u95dc\u806f\u7dca\u5bc6\uff1a\u55ae\u4e00\u96f6\u4ef6\u4e5f\u8a31\u5bb9\u6613\u52a0\u5de5\uff08DfM \u8868\u73fe\u4f73\uff09\uff0c\u4f46\u88dd\u914d\u6642\u87ba\u7d72\u8d77\u5b50\u7121\u6cd5\u65bd\u4f5c\uff08DfA \u8a2d\u8a08\u7f3a\u5931\uff09\u3002\u5b8c\u5584\u7684\u7522\u54c1\u958b\u767c\u5fc5\u9808\u540c\u6642\u517c\u9867\u5169\u8005\uff0c\u9054\u6210\u6574\u9ad4\u6210\u672c\u6700\u9069\u5316\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u9762\u5411\u88dd\u914d\u8a2d\u8a08\u7684\u6838\u5fc3\u539f\u5247<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u8a2d\u8a08\u539f\u5247\u7d2f\u7a4d\u6578\u5341\u5e74\u88fd\u9020\u5be6\u52d9\u7d93\u9a57\u800c\u5f62\u6210\uff08DfX \u9ad4\u7cfb\u7d04\u65bc 1990 \u5e74\u767c\u5c55\u6210\u578b\uff09\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u540c\u7522\u54c1\u5c0d\u65bc\u5404\u539f\u5247\u7684\u512a\u5148\u9806\u5e8f\u7565\u6709\u5dee\u7570\uff0c\u4ee5\u4e0b\u70ba\u901a\u7528\u8a2d\u8a08\u6e96\u5247\uff0c\u53ef\u5c07\u88dd\u914d\u74b0\u7bc0\u5f9e\u751f\u7522\u74f6\u9838\u8f49\u5316\u70ba\u7af6\u722d\u512a\u52e2\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u683c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u539f\u5247<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u5de5\u7a0b\u76ee\u6a19<\/th><\/tr><\/thead><tbody><tr><td>1. \u6e1b\u5c11\u96f6\u4ef6\u6578\u91cf<\/td><td>\u964d\u4f4e\u7269\u6599\u6e05\u55ae\uff08BOM\uff09\u8907\u96dc\u5ea6\uff0c\u6e1b\u5c11\u6545\u969c\u9ede<\/td><\/tr><tr><td>2. \u5167\u5efa\u5b9a\u4f4d\u7d50\u69cb<\/td><td>\u904b\u7528\u5012\u89d2\u3001\u5c0e\u5f15\u7d50\u69cb\uff0c\u5be6\u73fe\u96f6\u4ef6\u81ea\u52d5\u5c0d\u4f4d\uff0c\u7121\u9808\u4eba\u5de5\u6821\u6b63<\/td><\/tr><tr><td>3. \u4e00\u9ad4\u5316\u7dca\u56fa\u4ef6<\/td><td>\u4ee5\u5361\u6263\u7b49\u6574\u5408\u5f0f\u7d50\u69cb\u53d6\u4ee3\u7368\u7acb\u4e94\u91d1\u4ef6\uff0c\u52a0\u5feb\u7d50\u5408\u901f\u5ea6<\/td><\/tr><tr><td>4. \u96f6\u4ef6\u5c0d\u7a31 \/ \u660e\u986f\u4e0d\u5c0d\u7a31<\/td><td>\u96f6\u4ef6\u5b8c\u5168\u5c0d\u7a31\uff0c\u6216\u4e0d\u5c0d\u7a31\u7279\u5fb5\u6e05\u6670\uff0c\u907f\u514d\u88dd\u914d\u53cd\u5411<\/td><\/tr><tr><td>5. \u5408\u7406\u516c\u5dee\u8a2d\u8a08<\/td><td>\u5728\u6eff\u8db3\u529f\u80fd\u524d\u63d0\u4e0b\uff0c\u63a1\u7528\u6700\u5927\u5bec\u9b06\u516c\u5dee\uff0c\u7bc0\u7701\u88dd\u914d\u6642\u9593<\/td><\/tr><tr><td>6. \u6a21\u7d44\u5316\u8a2d\u8a08<\/td><td>\u5b50\u7d44\u4ef6\u53ef\u5e73\u884c\u751f\u7522\u3001\u6e2c\u8a66\uff0c\u6700\u5f8c\u518d\u6574\u9ad4\u7d44\u88dd<\/td><\/tr><tr><td>7. \u96f6\u4ef6\u6a19\u6e96\u5316<\/td><td>\u5168\u7522\u54c1\u7d71\u4e00\u898f\u683c\u87ba\u7d72\uff0c\u6e1b\u5c11\u66f4\u63db\u5de5\u5177\u7684\u983b\u7387<\/td><\/tr><tr><td>8. \u7531\u4e0a\u81f3\u4e0b\u88dd\u914d<\/td><td>\u5229\u7528\u91cd\u529b\u8b93\u96f6\u4ef6\u5782\u76f4\u5806\u758a\uff0c\u9054\u6210\u81ea\u7136\u5b9a\u4f4d<\/td><\/tr><tr><td>9. \u63d0\u5347\u53d6\u653e\u4fbf\u5229\u6027<\/td><td>\u907f\u514d\u6613\u7e8f\u7e5e\u3001\u6613\u6cbe\u9ecf\u3001\u908a\u7de3\u5c16\u92b3\u7684\u96f6\u4ef6<\/td><\/tr><tr><td>10. \u9632\u5446\u8a2d\u8a08\uff08poka\u2011yoke\uff09<\/td><td>\u589e\u8a2d\u7269\u7406\u9650\u4f4d\uff0c\u5f9e\u7d50\u69cb\u4e0a\u675c\u7d55\u932f\u8aa4\u88dd\u914d<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u6e1b\u5c11\u96f6\u4ef6\u6578\u91cf<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6e1b\u5c11\u96f6\u4ef6\u662f DfA \u6700\u5177\u6210\u6548\u7684\u6838\u5fc3\u539f\u5247\u3002\u6bcf\u589e\u52a0\u4e00\u9805\u96f6\u4ef6\uff0c\u90fd\u6703\u63d0\u9ad8\u88fd\u7a0b\u8907\u96dc\u5ea6\u3001\u589e\u52a0\u6545\u969c\u98a8\u96aa\u3001\u64f4\u589e\u7269\u6599\u6e05\u55ae\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/part-count-reduction.png\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/part-count-reduction-1024x951.png\" alt=\"Top-down view of a product disassembled into very few components, demonstrating part count reduction.\" class=\"wp-image-140206\" style=\"width:auto;height:450px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u4f46\u96f6\u4ef6\u6574\u5408\u5fc5\u9808\u540c\u6642\u8003\u91cf\u53ef\u88fd\u9020\u6027\uff0c\u4e0d\u53ef\u70ba\u4e86\u7c21\u5316\u88dd\u914d\uff0c\u53cd\u800c\u9020\u6210\u96f6\u4ef6\u52a0\u5de5\u96e3\u5ea6\u8207\u6210\u672c\u5927\u5e45\u4e0a\u5347\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5de5\u7a0b\u5e2b\u53ef\u900f\u904e\u4e09\u9805\u6838\u5fc3\u554f\u984c\uff0c\u5224\u65b7\u96f6\u4ef6\u662f\u5426\u80fd\u5920\u5408\u4f75\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u76f8\u5c0d\u904b\u52d5\uff1a\u8a72\u96f6\u4ef6\u662f\u5426\u9700\u8981\u548c\u5176\u4ed6\u96f6\u4ef6\u7522\u751f\u76f8\u5c0d\u4f4d\u79fb\uff1f\uff08\u4f8b\u5982\u65b9\u5411\u76e4\uff09<\/li>\n\n\n\n<li>\u6750\u8cea\u5fc5\u8981\u6027\uff1a\u662f\u5426\u5fc5\u9808\u4f7f\u7528\u8207\u5468\u908a\u96f6\u4ef6\u4e0d\u540c\u7684\u6750\u6599\uff1f\uff08\u4f8b\u5982\u91d1\u5c6c\u5916\u6bbc\u642d\u914d\u6a61\u81a0\u588a\u5708\uff09<\/li>\n\n\n\n<li>\u53ef\u7dad\u4fee\u6027\uff1a\u662f\u5426\u9700\u8981\u62c6\u5378\uff0c\u4ee5\u5229\u88dd\u914d\u6216\u5f8c\u7e8c\u4fdd\u990a\u7dad\u4fee\uff1f<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u4ee5\u4e0a\u4e09\u9805\u7686\u70ba\u5426\uff0c\u5373\u53ef\u5c07\u8a72\u96f6\u4ef6\u76f4\u63a5\u6574\u5408\u81f3\u76f8\u9130\u69cb\u4ef6\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u81ea\u52d5\u5b9a\u4f4d\u8207\u5c0e\u5411\u7d50\u69cb<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u7684\u8a2d\u8a08\u76ee\u6a19\u662f\u514d\u9664\u4eba\u5de5\u7cbe\u6e96\u5c0d\u4f4d\u4f5c\u696d\uff0c\u900f\u904e\u96f6\u4ef6\u672c\u8eab\u7d50\u69cb\u5be6\u73fe\u81ea\u52d5\u5b9a\u4f4d\uff0c\u4e0d\u9700\u984d\u5916\u642d\u914d\u6cbb\u5177\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u7528\u7d50\u69cb\u985e\u578b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5012\u89d2 \/ \u6c89\u982d\u5b54\uff1a\u92b7\u8ef8\u3001\u5b54\u4f4d\u8a2d\u8a08\u659c\u89d2\uff0c\u5373\u4f7f\u4f4d\u7f6e\u7565\u6709\u504f\u79fb\u4e5f\u80fd\u9806\u5229\u88dd\u914d\u3002<\/li>\n\n\n\n<li>\u51f8\u53f0 \/ \u5361\u69fd\uff1a\u900f\u904e\u7269\u7406\u6a5f\u69cb\u9650\u5236\u96f6\u4ef6\u79fb\u52d5\uff0c\u50c5\u80fd\u7d44\u88dd\u81f3\u6b63\u78ba\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u8209\u4f8b\u8aaa\u660e\uff1a\u5169\u4ef6\u5de5\u4ef6\u6e96\u5099\u9032\u884c\u710a\u63a5\u56fa\u5b9a\uff0c\u4e0a\u65b9\u69cb\u4ef6\u70ba\u5c0d\u7a31\u9020\u578b\uff1b\u82e5\u7121\u6cd5\u8a2d\u8a08\u5c0d\u7a31\u7d50\u69cb\uff0c\u5247\u6539\u8b8a\u9023\u63a5\u6bb5\u9577\u5ea6\uff0c\u5efa\u7acb\u81ea\u52d5\u5c0e\u5411\u6a5f\u69cb\uff0c\u78ba\u4fdd\u50c5\u6709\u55ae\u4e00\u6b63\u78ba\u7d44\u88dd\u65b9\u5411\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5728\u4e0b\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u710a\u63a5\u4e0b\u4e00\u6b65\u56fa\u5b9a\u4e24\u4e2a\u90e8\u4ef6\uff0c\u4e0a\u90e8\u662f\u5bf9\u79f0\u7684\u3002\u5982\u679c\u4e0d\u884c\uff0c\u63a5\u5934\u957f\u5ea6\u4e5f\u5e94\u4e0d\u540c\uff0c\u4ee5\u5f62\u6210\u81ea\u5b9a\u5411\u529f\u80fd\uff0c\u5141\u8bb8\u5355\u4e00\u6b63\u786e\u65b9\u5411\u7ec4\u88c5\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/metal-pen.png\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/metal-pen-1024x945.png\" alt=\"\" class=\"wp-image-140218\" style=\"width:auto;height:450px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">3. \u4e00\u9ad4\u5316\u7dca\u56fa\u4ef6<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u87ba\u7d72\u3001\u87ba\u5e3d\u7b49\u87ba\u7d0b\u7dca\u56fa\u4ef6\u88dd\u914d\u8017\u6642\u4e45\u3001\u4e0d\u826f\u7387\u504f\u9ad8\uff0c\u901a\u5e38\u9084\u9700\u642d\u914d\u588a\u7247\u3001\u5c08\u7528\u5de5\u5177\uff0c\u4e26\u7ba1\u63a7\u9396\u9644\u626d\u529b\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/plastic-snap-fit-mechanism.png\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/plastic-snap-fit-mechanism.png\" alt=\"Close-up of a plastic snap-fit mechanism locking two parts together without screws.\" class=\"wp-image-140230\" style=\"width:auto;height:420px\" \/><\/a><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">DfA \u512a\u5148\u63a1\u7528\u4e00\u9ad4\u5316\u7d50\u69cb\u53d6\u4ee3\u7368\u7acb\u7dca\u56fa\u4ef6\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5361\u6263\u7d50\u69cb\uff1a\u55ae\u4e00\u76f4\u7dda\u52d5\u4f5c\u5373\u53ef\u5b8c\u6210\u7d44\u88dd\uff0c\u5e38\u898b\u985e\u578b\u5305\u542b\u61f8\u81c2\u5f0f\u3001\u626d\u8f49\u5f0f\u3001\u74b0\u578b\u5361\u6263\u3002<\/li>\n\n\n\n<li>\u63a5\u8457 \/ \u7194\u63a5\uff1a\u8d85\u97f3\u6ce2\u7194\u63a5\u3001\u81a0\u5408\u9069\u7528\u65bc\u6c38\u4e45\u7d50\u5408\uff0c\u5b8c\u5168\u4e0d\u9700\u4f7f\u7528\u4e94\u91d1\u4ef6\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u5099\u8a3b\uff1a\u4e00\u9ad4\u5316\u7dca\u56fa\u4ef6\u4e26\u975e\u842c\u7528\uff0c\u91cd\u8f09\u6a5f\u69cb\u3001\u9700\u8981\u983b\u7e41\u7121\u640d\u62c6\u5378\u7684\u7d50\u69cb\uff0c\u4ecd\u512a\u5148\u9078\u7528\u87ba\u7d72\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u683c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u7d50\u5408\u65b9\u5f0f<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u88dd\u914d\u901f\u5ea6<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u53ef\u62c6\u5378\u6027<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u6210\u672c\u5f71\u97ff<\/th><th class=\"has-text-align-center\" data-align=\"center\">DfA \u9069\u7528\u8a55\u7d1a<\/th><\/tr><\/thead><tbody><tr><td>\u87ba\u7d0b\u7dca\u56fa\u4ef6\uff08\u87ba\u7d72 \/ \u87ba\u6813\uff09<\/td><td>\u6162\uff08\u4eba\u5de5\u6210\u672c\u9ad8\uff09<\/td><td>\u4f73\uff08\u53ef\u7121\u640d\u62c6\u5378\uff09<\/td><td>\u9ad8\uff08\u9700\u5099\u5b58\u4e94\u91d1\u96f6\u4ef6\uff09<\/td><td>\u2b50<\/td><\/tr><tr><td>\u5361\u6263\uff08\u5851\u81a0 \/ \u91d1\u5c6c\uff09<\/td><td>\u5feb\uff08\u55ae\u4e00\u52d5\u4f5c\u5b8c\u6210\uff09<\/td><td>\u5c1a\u53ef\uff08\u53ef\u8a2d\u8a08\u5c08\u7528\u62c6\u5378\u7d50\u69cb\uff09<\/td><td>\u4f4e\uff08\u7d50\u69cb\u5167\u5efa\u65bc\u96f6\u4ef6\uff09<\/td><td>\u2b50\u2b50\u2b50<\/td><\/tr><tr><td>\u63a5\u8457 \/ \u7194\u63a5<\/td><td>\u4e2d\u7b49\uff08\u9700\u7b49\u5f85\u56fa\u5316\uff09<\/td><td>\u4e0d\u53ef\u62c6\u5378\uff08\u62c6\u89e3\u6703\u9020\u6210\u7834\u58de\uff09<\/td><td>\u4f4e \/ \u4e2d\uff08\u8017\u6750\u6210\u672c\uff09<\/td><td>\u2b50\u2b50<\/td><\/tr><tr><td>\u925a\u91d8<\/td><td>\u5feb<\/td><td>\u4e0d\u6613\u62c6\u5378\uff08\u9808\u947d\u9664\uff09<\/td><td>\u4f4e<\/td><td>\u2b50\u2b50<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">4. \u96f6\u4ef6\u5c0d\u7a31\u8207\u4e0d\u5c0d\u7a31\u8a2d\u8a08<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0d\u7a31\u96f6\u4ef6\u53ef\u5f9e\u591a\u500b\u65b9\u5411\u7d44\u88dd\uff0c\u7e2e\u77ed\u5c0d\u4f4d\u6642\u9593\u3001\u964d\u4f4e\u88dd\u914d\u932f\u8aa4\u6a5f\u7387\uff0c\u540c\u6642\u88dd\u914d\u5de5\u5177\u53ef\u5171\u7528\uff0c\u6e1b\u5c11\u5c08\u7528\u5de5\u5177\u7684\u8cbb\u7528\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u82e5\u5c0d\u7a31\u8a2d\u8a08\u6703\u5f71\u97ff\u7522\u54c1\u529f\u80fd\uff0c\u5247\u512a\u5148\u52a0\u88dd\u81ea\u52d5\u5c0e\u5411\u7d50\u69cb\uff1b\u4ecd\u7121\u6cd5\u5be6\u73fe\u6642\uff0c\u9700\u5f37\u5316\u4e0d\u5c0d\u7a31\u7279\u5fb5\u7684\u8fa8\u8b58\u5ea6\uff0c\u900f\u904e\u6a19\u793a\u3001\u984f\u8272\u3001\u5916\u578b\u3001\u7d0b\u8def\u505a\u5340\u5206\uff0c\u907f\u514d\u7d44\u88dd\u5931\u8aa4\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5. \u5408\u7406\u516c\u5dee\u8a2d\u8a08<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u73fe\u4ee3\u52a0\u5de5\u6280\u8853\u53ef\u9054\u5230\u8d85\u9ad8\u7cbe\u5ea6\u516c\u5dee\uff0c\u4f46\u7cbe\u5bc6\u516c\u5dee\u4e0d\u50c5\u52a0\u5de5\u8017\u6642\u3001\u6210\u672c\u9ad8\u6602\uff0c\u904e\u5ea6\u7dca\u5bc6\u7684\u914d\u5408\u4e5f\u6703\u5ef6\u9577\u88dd\u914d\u4f5c\u696d\u6642\u9593\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u8a2d\u8a08\u8981\u6c42\uff1a\u5728\u6eff\u8db3\u529f\u80fd\u898f\u7bc4\u7684\u524d\u63d0\u4e0b\uff0c\u9078\u7528\u6700\u5bec\u9b06\u7684\u516c\u5dee\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u6642\u9808\u57f7\u884c\u516c\u5dee\u7d2f\u7a4d\u5206\u6790\uff0c\u8a55\u4f30\u591a\u9805\u96f6\u4ef6\u516c\u5dee\u758a\u52a0\u5f8c\u5c0d\u6574\u9ad4\u88dd\u914d\u9020\u6210\u7684\u5f71\u97ff\uff0c\u696d\u754c\u5e38\u7528\u6700\u52a3\u72c0\u6cc1\u5206\u6790\u6cd5\u3001\u7d71\u8a08\u516c\u5dee\u5206\u6790\u6cd5\uff0c\u78ba\u4fdd\u516c\u5dee\u758a\u52a0\u7bc4\u570d\u843d\u5728\u88dd\u914d\u5bb9\u8a31\u5340\u9593\u5167\uff0c\u907f\u514d\u7522\u751f\u88dd\u914d\u9593\u9699\u6216\u96f6\u4ef6\u5e72\u6d89\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">6. \u6a21\u7d44\u5316\u8a2d\u8a08<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d50\u69cb\u8907\u96dc\u7684\u7522\u54c1\u9700\u62c6\u89e3\u70ba\u7368\u7acb\u5b50\u6a21\u7d44\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5b50\u7d44\u4ef6\u53ef\u5e73\u884c\u751f\u7522\u3001\u6e2c\u8a66\uff0c\u5927\u5e45\u7e2e\u77ed\u6574\u6a5f\u7d44\u88dd\u6642\u9593\uff1b\u6a19\u6e96\u6a21\u7d44\uff08\u4f8b\u5982\u96fb\u6e90\u6a21\u7d44\uff09\u53ef\u8de8\u7522\u54c1\u7dda\u5171\u7528\uff0c\u767c\u63ee\u898f\u6a21\u7d93\u6fdf\u6548\u76ca\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">7. \u6a19\u6e96\u5316\u8a2d\u8a08<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u5168\u7522\u54c1\u3001\u5168\u7522\u7dda\u7d71\u4e00\u5de5\u5177\u3001\u96f6\u4ef6\u3001\u4ecb\u9762\uff0c\u63a1\u7528\u5546\u696d\u6a19\u6e96\u4ef6\uff0c\u964d\u4f4e\u5eab\u5b58\u8207\u6cbb\u5177\u6210\u672c\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u4f8b\u5982\u7d71\u4e00\u87ba\u7d72\u982d\u5916\u578b\u3001\u87ba\u7d72\u9577\u5ea6\uff0c\u907f\u514d\u4f5c\u696d\u4eba\u54e1\u4f7f\u7528\u77ed\u87ba\u7d72\u9396\u9644\u6df1\u5b54\uff0c\u8b93\u88dd\u914d\u6d41\u7a0b\u6a19\u6e96\u5316\u3001\u53ef\u91cd\u8907\u57f7\u884c\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">8. \u7531\u4e0a\u81f3\u4e0b\u88dd\u914d<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u63a1\u7528\u5782\u76f4\u7531\u4e0a\u81f3\u4e0b\u7684\u88dd\u914d\u6a21\u5f0f\uff0c\u5229\u7528\u91cd\u529b\u8f14\u52a9\u5b9a\u4f4d\uff0c\u6e1b\u5c11\u6cbb\u5177\u4f7f\u7528\u3001\u96f6\u4ef6\u7ffb\u8f49\u3001\u624b\u6301\u56fa\u5b9a\u7b49\u52d5\u4f5c\uff0c\u7c21\u5316\u4eba\u5de5\u88dd\u914d\uff1b\u540c\u6642\u63d0\u5347\u81ea\u52d5\u5316\u7522\u7dda\u7a69\u5b9a\u6027\uff0c\u964d\u4f4e\u6cbb\u5177\u8907\u96dc\u5ea6\uff0c\u7dad\u6301\u7a69\u5b9a\u751f\u7522\u7bc0\u594f\u3002\u6838\u5fc3\u512a\u52e2\u70ba\u6e1b\u5c11\u96f6\u4ef6\u642c\u904b\u3001\u59ff\u614b\u8abf\u6574\uff0c\u964d\u4f4e\u6574\u9ad4\u88dd\u914d\u96e3\u5ea6\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/layer-cake-assembly.png\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/layer-cake-assembly.png\" alt=\"Vertical &quot;layer cake&quot; assembly of a mechanical device, utilizing gravity to hold parts in place.\" class=\"wp-image-140242\" style=\"width:auto;height:420px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">9. \u63d0\u5347\u96f6\u4ef6\u53d6\u653e\u4fbf\u5229\u6027<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u4e0d\u6613\u53d6\u653e\u7684\u96f6\u4ef6\u6703\u62d6\u6162\u7522\u7dda\u6548\u7387\uff0cDfA \u5fc5\u9808\u8003\u91cf\u96f6\u4ef6\u5916\u89c0\u5f62\u614b\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>C \u578b\u6263\u74b0\u3001\u958b\u53e3\u5f48\u7c27\u5bb9\u6613\u4e92\u76f8\u7e8f\u7e5e\uff0c\u5efa\u8b70\u6539\u70ba\u5c01\u9589\u5f0f\u7d50\u69cb\u3002<\/li>\n\n\n\n<li>\u9ad4\u7a4d\u904e\u5c0f\u3001\u8868\u9762\u5149\u6ed1\u3001\u908a\u7de3\u5c16\u92b3\u7684\u96f6\u4ef6\uff0c\u5fc5\u9808\u642d\u914d\u9477\u5b50\u3001\u624b\u5957\u4f5c\u696d\uff0c\u6703\u589e\u52a0\u88dd\u914d\u6642\u9593\u3002\u6613\u53d6\u653e\u7684\u7d50\u69cb\u540c\u6642\u4e5f\u80fd\u642d\u914d\u81ea\u52d5\u5316\u4f5c\u696d\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">10. \u9632\u5446\u8a2d\u8a08\uff08Poka\u2011Yoke\uff09<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u5c0e\u5165\u9632\u5446\uff08Poka-Yoke\uff09\u539f\u5247\uff0c\u5f9e\u7d50\u69cb\u9762\u8b93\u932f\u8aa4\u7d44\u88dd\u5728\u7269\u7406\u6a5f\u5236\u4e0a\u7121\u6cd5\u767c\u751f\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/electrical-connector-poka-yoke.png\" alt=\"\u4e00\u4e2a\u5e26\u6709\u7269\u7406\u94a5\u5319\u7684\u7535\u8fde\u63a5\u5668\uff0c\u9632\u6b62\u9519\u8bef\u63d2\u5165\uff0c\u6f14\u793aPoka-Yoke\u3002\" class=\"wp-image-140278\" style=\"width:auto;height:420px\" \/><\/figure>\n<\/div>\n\n\n<p class=\"wp-block-paragraph\">\u5e38\u898b\u624b\u6cd5\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u7269\u7406\u9650\u4f4d\uff1aUSB \u63a5\u982d\u3001\u96fb\u6c60\u5009\u50c5\u80fd\u55ae\u5411\u63d2\u5165\u3002<\/li>\n\n\n\n<li>\u5e72\u6d89\u7d50\u69cb\uff1a\u589e\u8a2d\u64cb\u584a\uff0c\u96f6\u4ef6\u5012\u7f6e\u6642\u7121\u6cd5\u7d44\u88dd\u3002<\/li>\n\n\n\n<li>\u8996\u89ba\u8fa8\u8b58\uff1a\u904b\u7528\u984f\u8272\u5340\u5206\u3001\u5c0d\u4f4d\u8a18\u865f\u3002<\/li>\n\n\n\n<li>\u5931\u6548\u9632\u8b77\uff1a\u96f6\u4ef6\u7d44\u88dd\u932f\u8aa4\u6642\uff0c\u8a2d\u5099\u81ea\u52d5\u505c\u6b62\u904b\u4f5c\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u9762\u5411\u88dd\u914d\u8a2d\u8a08\u7684\u512a\u52e2<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u5c0e\u5165\u7522\u54c1\u5168\u751f\u547d\u9031\u671f\uff0c\u5f9e\u751f\u7522\u7aef\u5230\u7d42\u7aef\u4f7f\u7528\u8005\u90fd\u80fd\u5e36\u4f86\u660e\u986f\u6548\u76ca\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u8868\u683c<\/p>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><thead><tr><th class=\"has-text-align-center\" data-align=\"center\">\u6838\u5fc3\u512a\u52e2<\/th><th class=\"has-text-align-center\" data-align=\"center\">\u5be6\u969b\u6548\u76ca<\/th><\/tr><\/thead><tbody><tr><td>\u964d\u4f4e\u6210\u672c<\/td><td>\u6e1b\u5c11\u96f6\u4ef6\u6578\u91cf\uff0c\u5927\u5e45\u964d\u4f4e\u4eba\u5de5\u3001\u6cbb\u5177\u3001\u5831\u5ee2\u3001\u7ba1\u7406\u6210\u672c<\/td><\/tr><tr><td>\u63d0\u5347\u751f\u7522\u6548\u7387<\/td><td>\u6e1b\u5c11\u88dd\u914d\u5931\u8aa4\uff0c\u63d0\u5347\u826f\u7387\uff08FPY\uff09<\/td><\/tr><tr><td>\u512a\u5316\u4f9b\u61c9\u93c8<\/td><td>\u7cbe\u7c21\u96f6\u4ef6\u7a2e\u985e\uff0c\u6e1b\u5c11\u4f9b\u61c9\u5546\uff0c\u7c21\u5316\u7269\u6d41\u4f5c\u696d<\/td><\/tr><tr><td>\u7e2e\u77ed\u751f\u7522\u9031\u671f<\/td><td>\u6e1b\u5c11\u88dd\u914d\u5de5\u5e8f\uff0c\u63d0\u5347\u7522\u7dda\u7522\u80fd<\/td><\/tr><tr><td>\u9069\u914d\u81ea\u52d5\u5316<\/td><td>\u512a\u5316\u96f6\u4ef6\u7d50\u69cb\uff0c\u642d\u914d\u6a5f\u68b0\u53d6\u653e\u8207\u81ea\u52d5\u5316\u7522\u7dda<\/td><\/tr><tr><td>\u6613\u65bc\u7dad\u8b77<\/td><td>\u5f8c\u7e8c\u62c6\u89e3\u3001\u4fdd\u990a\u7dad\u4fee\u66f4\u70ba\u7c21\u4fbf<\/td><\/tr><tr><td>\u63d0\u5347\u54c1\u8cea\u8207\u53ef\u9760\u5ea6<\/td><td>\u6e1b\u5c11\u6545\u969c\u9ede\uff0c\u9577\u671f\u4e0d\u826f\u7387\u66f4\u4f4e<\/td><\/tr><tr><td>\u6c38\u7e8c\u74b0\u4fdd<\/td><td>\u6e1b\u5c11\u6750\u6599\u8207\u80fd\u6e90\u6d88\u8017\uff0c\u9069\u7528\u65bc\u62c6\u89e3\u8a2d\u8a08\uff08\u56de\u6536\u518d\u5229\u7528\uff09<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u964d\u4f4e\u6574\u9ad4\u6210\u672c<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u4eba\u529b\uff1a\u88dd\u914d\u4f5c\u696d\u7c21\u5316\uff0c\u6e1b\u5c11\u5de5\u6642\u8207\u4eba\u54e1\u8a13\u7df4\u6210\u672c\u3002<\/li>\n\n\n\n<li>\u5eab\u5b58\uff1a\u6a19\u6e96\u5316\u7cbe\u7c21\u96f6\u4ef6\u7a2e\u985e\uff0c\u4f8b\u5982\u50c5\u4f7f\u7528 M6\u00d710\u3001M6\u00d720 \u87ba\u6813\uff0c\u964d\u4f4e\u7269\u6599\u5eab\u5b58\u58d3\u529b\u3002<\/li>\n\n\n\n<li>\u6cbb\u5177\uff1a\u6e1b\u5c11\u5ba2\u88fd\u5316\u593e\u5177\u3001\u6cbb\u5177\u7684\u9700\u6c42\u3002<\/li>\n\n\n\n<li>\u5831\u5ee2\uff1a\u96f6\u4ef6\u6578\u91cf\u5c11\u3001\u7d50\u5408\u65b9\u5f0f\u7c21\u55ae\uff0c\u964d\u4f4e\u88dd\u914d\u5931\u8aa4\u9020\u6210\u7684\u5831\u5ee2\u3002<\/li>\n\n\n\n<li>\u7ba1\u7406\uff1a\u7522\u7dda\u4f5c\u696d\u9806\u66a2\uff0c\u6e1b\u5c11\u80fd\u8017\u3001\u884c\u653f\u7b49\u9593\u63a5\u6210\u672c\u3002<\/li>\n<\/ul>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u7c21\u5316\u88fd\u9020\u6d41\u7a0b<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u96f6\u4ef6\u6578\u91cf\u6e1b\u5c11\u3001\u4ecb\u9762\u6a19\u6e96\u5316\uff0c\u88dd\u914d\u5931\u8aa4\u5927\u5e45\u964d\u4f4e\uff0c\u6574\u9ad4\u826f\u7387\uff08FPY\uff09\u660e\u986f\u63d0\u5347\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/stainless-steel-screws-fastener-standardization.png\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/stainless-steel-screws-fastener-standardization.png\" alt=\"A bin filled with identical stainless steel screws, representing fastener standardization.\" class=\"wp-image-140290\" style=\"width:auto;height:420px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">3. \u512a\u5316\u4f9b\u61c9\u93c8<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7522\u54c1\u96f6\u4ef6\u7a2e\u985e\u7cbe\u7c21\uff0c\u9023\u5e36\u6e1b\u5c11\u5408\u4f5c\u4f9b\u61c9\u5546\u6578\u91cf\uff0c\u7c21\u5316\u6e9d\u901a\u8207\u7269\u6d41\u7ba1\u7406\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u540c\u6642\u9700\u7ba1\u63a7\u95dc\u9375\u96f6\u4ef6\u7684\u55ae\u4e00\u4f9b\u61c9\u5546\u98a8\u96aa\uff0c\u907f\u514d\u4f9b\u61c9\u93c8\u4e2d\u65b7\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4. \u63d0\u5347\u751f\u7522\u6548\u7387<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u6bcf\u6e1b\u5c11\u4e00\u9805\u96f6\u4ef6\uff0c\u5373\u6e1b\u5c11\u4e00\u9053\u88dd\u914d\u5de5\u5e8f\uff0c\u76f4\u63a5\u7e2e\u77ed\u751f\u7522\u7bc0\u62cd\u3001\u63d0\u5347\u7522\u80fd\uff0c\u5feb\u901f\u56de\u61c9\u5e02\u5834\u9700\u6c42\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5. \u9069\u7528\u5927\u91cf\u751f\u7522\u8207\u81ea\u52d5\u5316\u7522\u7dda<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7c21\u5316\u88dd\u914d\u662f\u5927\u91cf\u91cf\u7522\u7684\u6838\u5fc3\u8981\u6c42\uff0c\u7d93\u904e\u512a\u5316\u7684\u7d50\u69cb\u53ef\u642d\u914d\u771f\u7a7a\u5438\u76e4\u3001\u4e09\u722a\u593e\u722a\u7b49\u6a5f\u5668\u624b\u81c2\u57f7\u884c\u81ea\u52d5\u88dd\u914d\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5c0f\u6279\u91cf\u751f\u7522\u53ef\u63a1\u7528\u300c\u4eba\u5de5\u88dd\u914d + DfA \u512a\u5316\u300d\u7684\u6df7\u5408\u6a21\u5f0f\uff0c\u517c\u9867\u4f5c\u696d\u5f48\u6027\u3001\u7a69\u5b9a\u6027\u8207\u54c1\u8cea\u7ba1\u63a7\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/xometry.asia\/wp-content\/uploads\/2026\/05\/1778819477-image.png\" alt=\"\" class=\"wp-image-80177\" style=\"width:auto;height:420px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">6. \u7c21\u5316\u5f8c\u7e8c\u7dad\u4fee\u4fdd\u990a<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u5f37\u8abf\u88dd\u914d\u4fbf\u5229\u6027\uff0c\u6b64\u8a2d\u8a08\u7406\u5ff5\u540c\u6a23\u9069\u7528\u65bc\u7dad\u4fee\u8a2d\u8a08\uff1b\u6613\u65bc\u7d44\u88dd\u7684\u7d50\u69cb\uff0c\u901a\u5e38\u4e5f\u4fbf\u65bc\u62c6\u89e3\u7dad\u4fee\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">7. \u63d0\u5347\u7522\u54c1\u54c1\u8cea\u8207\u53ef\u9760\u5ea6<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u88dd\u914d\u6d41\u7a0b\u7c21\u55ae\uff0c\u4eba\u70ba\u5931\u8aa4\u6e1b\u5c11\uff1b\u96f6\u4ef6\u8207\u7d50\u5408\u6a5f\u69cb\u6578\u91cf\u964d\u4f4e\uff0c\u7522\u54c1\u9577\u671f\u4f7f\u7528\u7684\u6545\u969c\u6a5f\u7387\u4e5f\u96a8\u4e4b\u4e0b\u964d\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">8. \u6c38\u7e8c\u74b0\u4fdd\u6548\u76ca<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u96f6\u4ef6\u6578\u91cf\u6e1b\u5c11\uff0c\u751f\u7522\u904e\u7a0b\u7684\u6750\u6599\u8207\u80fd\u6e90\u6d88\u8017\u66f4\u4f4e\uff1b\u540c\u6642\u642d\u914d\u62c6\u89e3\u8a2d\u8a08\uff0c\u65b9\u4fbf\u7522\u54c1\u5831\u5ee2\u5f8c\u56de\u6536\u518d\u5229\u7528\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">DfA \u843d\u5730\u57f7\u884c\u6b65\u9a5f<\/h3>\n\n\n\n<h4 class=\"wp-block-heading\">1. \u8a2d\u8a08\u968e\u6bb5\u63d0\u65e9\u5c0e\u5165<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u5fc5\u9808\u5728\u6982\u5ff5\u8a2d\u8a08\u968e\u6bb5\u958b\u59cb\u898f\u5283\uff0c\u7531\u8a2d\u8a08\u3001\u5de5\u7a0b\u3001\u751f\u7522\u5718\u968a\u5171\u540c\u5354\u4f5c\uff0c\u63d0\u524d\u907f\u514d\u5f8c\u7e8c\u7522\u7dda\u6539\u9020\u6210\u672c\u3002\u5728 CAD \u5716\u9762\u9032\u884c\u8a2d\u8a08\u4fee\u6b63\uff0c\u9060\u6bd4\u6574\u5efa\u7522\u7dda\u66f4\u7bc0\u7701\u8cbb\u7528\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">2. \u904b\u7528\u5e03\u65af\u7f85\u4f0a\u5fb7\u2011\u5fb7\u8d6b\u65af\u7279\uff08Boothroyd\u2011Dewhurst\uff09\u5206\u6790\u6cd5<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u696d\u754c\u901a\u7528\u7684\u88dd\u914d\u6548\u7387\u91cf\u5316\u5de5\u5177\uff0c\u4e3b\u8981\u5206\u6790\u4e09\u5927\u9805\u76ee\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u96f6\u4ef6\u5fc5\u8981\u6027\uff1a\u4f9d\u524d\u6587\u4e09\u9805\u6838\u5fc3\u554f\u984c\uff0c\u5224\u65b7\u96f6\u4ef6\u662f\u5426\u53ef\u522a\u9664\u3002<\/li>\n\n\n\n<li>\u53d6\u653e\u5206\u6790\uff1a\u96f6\u4ef6\u53d6\u653e\u3001\u5b9a\u4f4d\u3001\u79fb\u52d5\u6240\u8017\u8cbb\u7684\u6642\u9593\u3002<\/li>\n\n\n\n<li>\u7f6e\u5165\u5206\u6790\uff1a\u96f6\u4ef6\u5b89\u88dd\u3001\u56fa\u5b9a\u6240\u8017\u8cbb\u7684\u6642\u9593\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\"><strong>DfA \u88dd\u914d\u6548\u7387\u516c\u5f0f<\/strong><\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u6548\u7387 =\uff08\u7406\u8ad6\u6700\u5c11\u96f6\u4ef6\u6578 \u00d7 3 \u79d2\uff09\u00f7 \u9810\u4f30\u7e3d\u88dd\u914d\u6642\u9593<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5099\u8a3b\uff1a3 \u79d2\u70ba\u55ae\u4e00\u6a19\u6e96\u96f6\u4ef6\u7406\u60f3\u53d6\u653e + \u88dd\u914d\u7684\u7406\u8ad6\u6642\u9593\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u53ef\u642d\u914d\u5c08\u696d DfA \u8edf\u9ad4\u9032\u884c\u6578\u64da\u91cf\u5316\uff0c\u4e26\u53d6\u5f97\u96f6\u4ef6\u6574\u5408\u8207\u8a2d\u8a08\u512a\u5316\u5efa\u8b70\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">3. \u7e6a\u88fd\u88dd\u914d\u6d41\u7a0b\u5716<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u68b3\u7406\u5b8c\u6574\u88dd\u914d\u9806\u5e8f\uff0c\u6a19\u8a3b\u88dd\u914d\u96e3\u9ede\u3001\u5c0d\u4f4d\u4e0d\u6613\u3001\u4f5c\u696d\u7a7a\u9593\u53d7\u9650\u7b49\u5de5\u5e8f\uff0c\u5728\u539f\u578b\u88fd\u4f5c\u524d\u5b8c\u6210\u8a2d\u8a08\u512a\u5316\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">4. \u539f\u578b\u88fd\u4f5c\u8207\u5be6\u6e2c<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u73fe\u5834\u4f5c\u696d\u4eba\u54e1\u6216\u6a5f\u5668\u624b\u81c2\u5728\u5be6\u969b\u4f5c\u696d\u74b0\u5883\u57f7\u884c\u88dd\u914d\u6e2c\u8a66\uff0c\u9a57\u8b49\u96fb\u8166\u6a21\u64ec\u7121\u6cd5\u767c\u73fe\u7684\u5be6\u52d9\u554f\u984c\uff0c\u4f8b\u5982\u4eba\u54e1\u65bd\u4f5c\u75b2\u52de\u3001\u5de5\u5177\u4f5c\u696d\u7a7a\u9593\u4e0d\u8db3\u7b49\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">5. \u9078\u64c7\u81ea\u52d5\u5316 \/ \u4eba\u5de5\u88dd\u914d\u6a21\u5f0f<\/h4>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u5c0f\u6279\u91cf\u751f\u7522\u5c0e\u5165\u81ea\u52d5\u5316\u8a2d\u5099\uff0c\u9700\u6539\u8b8a\u7522\u54c1\u8a2d\u8a08\u3001\u5ba2\u88fd\u6a5f\u53f0\uff0c\u6574\u9ad4\u6548\u76ca\u504f\u4f4e\u3002<\/li>\n\n\n\n<li>\u7d9c\u5408\u8a55\u4f30\u88dd\u914d\u8907\u96dc\u5ea6\uff0c\u9078\u64c7\u6210\u672c\u6700\u4f4e\u7684\u57f7\u884c\u65b9\u6848\u3002<\/li>\n\n\n\n<li>\u6a5f\u5668\u624b\u81c2\u4f5c\u696d\u7bc4\u570d\u6709\u9650\uff0c\u7522\u54c1\u7d50\u69cb\u5fc5\u9808\u914d\u5408\u6a5f\u53f0\u53c3\u6578\u8a2d\u8a08\u3002<\/li>\n\n\n\n<li>\u81ea\u52d5\u5316\u4f5c\u696d\u5931\u8aa4\u7387\u4f4e\uff0c\u4f46\u4f5c\u696d\u5f48\u6027\u4e0d\u53ca\u4eba\u5de5\u3002<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/xometry.asia\/wp-content\/uploads\/2026\/05\/1778819459-image.png\" alt=\"\" class=\"wp-image-80175\" style=\"width:auto;height:420px\" \/><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">6. \u8fed\u4ee3\u512a\u5316<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u5c6c\u65bc\u5faa\u74b0\u5f0f\u512a\u5316\u6d41\u7a0b\uff0c\u5b8c\u6210\u6e2c\u8a66\u8207\u6210\u672c\u5206\u6790\u5f8c\uff0c\u91cd\u65b0\u4fee\u6b63\u8a2d\u8a08\u3001\u8a08\u7b97\u88dd\u914d\u6548\u7387\uff0c\u76f4\u81f3\u7522\u54c1\u6027\u80fd\u8207\u6210\u672c\u76ee\u6a19\u7686\u9054\u6a19\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-large is-resized\"><img decoding=\"async\" src=\"https:\/\/xometry.asia\/wp-content\/uploads\/2026\/05\/1778819443-image-1440x878.png\" alt=\"\" class=\"wp-image-80173\" style=\"width:auto;height:420px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">DfA \u8207\u5176\u4ed6 DfX \u8a2d\u8a08\u624b\u6cd5\u7684\u95dc\u806f<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u70ba DfX \u9ad4\u7cfb\u7684\u6838\u5fc3\u74b0\u7bc0\uff0c\u4e32\u806f\u96f6\u4ef6\u52a0\u5de5\u8207\u7522\u54c1\u5168\u751f\u547d\u9031\u671f\u7ba1\u7406\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>DfA vs \u9762\u5411\u7dad\u4fee\u8a2d\u8a08\uff08DfMS\uff09\uff1aDfA \u8457\u91cd\u7d44\u88dd\u4f5c\u696d\uff0cDfMS \u8457\u91cd\u62c6\u89e3\u7dad\u4fee\uff1b\u6a21\u7d44\u5316\u3001\u5361\u6263\u7d50\u69cb\u5728\u53ef\u7121\u640d\u62c6\u89e3\u7684\u524d\u63d0\u4e0b\uff0c\u53ef\u540c\u6642\u7b26\u5408\u5169\u9805\u8a2d\u8a08\u8981\u6c42\u3002<\/li>\n\n\n\n<li>\u9762\u5411\u4f9b\u61c9\u93c8\u8a2d\u8a08\uff08DfSC\uff09\uff1aDfA \u7684\u6a19\u6e96\u5316\u539f\u5247\uff0c\u53ef\u76f4\u63a5\u7c21\u5316\u63a1\u8cfc\u4f5c\u696d\u3001\u964d\u4f4e\u5eab\u5b58\u98a8\u96aa\u3002<\/li>\n\n\n\n<li>\u9762\u5411\u6aa2\u6e2c\u8a2d\u8a08\uff1a\u7c21\u5316\u7522\u54c1\u7d50\u69cb\uff0c\u78ba\u4fdd\u7d50\u5408\u90e8\u4f4d\u53ef\u76ee\u8996\u89c0\u5bdf\uff0c\u898f\u5283\u6613\u65bc\u6aa2\u9a57\u7684\u6aa2\u6e2c\u9ede\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">DfA \u5e38\u898b\u8a2d\u8a08\u8aa4\u5340<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u5373\u4f7f\u8cc7\u6df1\u5de5\u7a0b\u5e2b\u5728\u9032\u884c\u88dd\u914d\u512a\u5316\u6642\uff0c\u4e5f\u5bb9\u6613\u9677\u5165\u8a2d\u8a08\u76f2\u9ede\uff0c\u907f\u958b\u4ee5\u4e0b\u554f\u984c\u624d\u80fd\u9806\u5229\u843d\u5730\u3002<\/p>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter size-full is-resized\"><img decoding=\"async\" src=\"https:\/\/xometry.asia\/wp-content\/uploads\/2026\/05\/1778819413-image.png\" alt=\"\" class=\"wp-image-80171\" style=\"width:auto;height:420px\" \/><\/figure>\n<\/div>\n\n\n<ol class=\"wp-block-list\">\n<li><strong>\u904e\u5ea6\u6574\u5408\u96f6\u4ef6<\/strong> \u4e00\u5473\u6e1b\u5c11\u96f6\u4ef6\u6578\u91cf\uff0c\u5c07\u904e\u591a\u529f\u80fd\u96c6\u4e2d\u65bc\u55ae\u4e00\u8907\u96dc\u96f6\u4ef6\uff0c\u53cd\u800c\u9020\u6210 DfM \u88fd\u9020\u6210\u672c\u98c6\u5347\uff0c\u62b5\u92b7\u88dd\u914d\u512a\u5316\u5e36\u4f86\u7684\u6548\u76ca\u3002<\/li>\n\n\n\n<li><strong>\u812b\u96e2\u7522\u7dda\u5be6\u52d9\u8a2d\u8a08<\/strong> \u50c5\u5728\u96fb\u8166\u8edf\u9ad4\u5167\u5b8c\u6210\u8a2d\u8a08\uff0c\u672a\u8207\u73fe\u5834\u88dd\u914d\u4eba\u54e1\u6e9d\u901a\uff1b\u5716\u9762\u4e0a\u770b\u4f3c\u7c21\u55ae\u7684\u76f2\u5b54\u9396\u87ba\u7d72\uff0c\u5be6\u969b\u751f\u7522\u96e3\u5ea6\u6975\u9ad8\u3002<\/li>\n\n\n\n<li><strong>\u53ea\u8ffd\u6c42\u88dd\u914d\u901f\u5ea6<\/strong> \u70ba\u52a0\u5feb\u7d44\u88dd\u9078\u7528\u52a3\u8cea\u63a5\u8457\u5291\uff0c\u72a7\u7272\u7522\u54c1\u8010\u7528\u5ea6\u8207\u53ef\u7dad\u4fee\u6027\uff1b\u5fc5\u9808\u5e73\u8861\u7522\u54c1\u529f\u80fd\u3001\u4f7f\u7528\u58fd\u547d\u8207\u88dd\u914d\u6548\u7387\u3002<\/li>\n\n\n\n<li><strong>\u5ffd\u8996\u516c\u5dee\u7d2f\u7a4d<\/strong> \u9810\u8a2d\u6240\u6709\u96f6\u4ef6\u7686\u70ba\u7406\u8ad6\u6a19\u6e96\u5c3a\u5bf8\uff0c\u8907\u96dc\u88dd\u914d\u672a\u8a08\u7b97\u516c\u5dee\u758a\u52a0\uff0c\u5f8c\u7e8c\u9020\u6210\u96f6\u4ef6\u5e72\u6d89\u3001\u751f\u7522\u505c\u64fa\u3002<\/li>\n\n\n\n<li><strong>\u88dd\u914d\u7c21\u5316\u8207\u53ef\u7dad\u4fee\u6027\u4e92\u76f8\u885d\u7a81<\/strong> \u96f6\u4ef6\u6574\u5408\u5f80\u5f80\u6703\u964d\u4f4e\u7dad\u4fee\u4fbf\u5229\u6027\uff1a<\/li>\n<\/ol>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u8d85\u97f3\u6ce2\u7194\u63a5\uff1a\u7121\u9700\u7dca\u56fa\u4ef6\u3001\u88dd\u914d\u5feb\u901f\u3001\u6210\u672c\u4f4e\uff0c\u4f46\u7121\u6cd5\u7121\u640d\u7dad\u4fee\u3002<\/li>\n\n\n\n<li>\u87ba\u7d72\u7dca\u56fa\u4ef6\uff1a\u6613\u65bc\u5347\u7d1a\u8207\u7dad\u4fee\uff0c\u4f46\u88dd\u914d\u901f\u5ea6\u504f\u6162\u3002<\/li>\n<\/ul>\n\n\n\n<p class=\"wp-block-paragraph\">\u9808\u4f9d\u7167\u7522\u54c1\u5b9a\u4f4d\u9078\u64c7\u8a2d\u8a08\u65b9\u6848\uff1a\u4e00\u6b21\u6027\u6d88\u8017\u54c1\u512a\u5148\u9078\u7528\u7194\u63a5\u7d50\u69cb\uff0c\u9ad8\u50f9\u503c\u8a2d\u5099\u5247\u4ee5\u87ba\u7d72\u7d50\u69cb\u70ba\u4e3b\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d93\u5178\u5be6\u969b\u6848\u4f8b<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><a class=\"wp-block-image__fancy-box-button\" href=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/assembly-line-worker.png\"><img decoding=\"async\" src=\"https:\/\/xometry.pro\/wp-content\/uploads\/2026\/02\/assembly-line-worker.png\" alt=\"Assembly line worker installing a large pre-tested module into a main product frame.\" class=\"wp-image-140350\" style=\"width:auto;height:420px\" \/><\/a><\/figure>\n<\/div>\n\n\n<h4 class=\"wp-block-heading\">IBM \u9ede\u9663\u5370\u8868\u6a5f<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">1980 \u5e74\u4ee3\uff0cIBM \u539f\u672c\u898f\u5283\u5efa\u7f6e\u9ad8\u81ea\u52d5\u5316\u3001\u9ad8\u6295\u5165\u7684\u5370\u8868\u6a5f\u751f\u7522\u5de5\u5ee0\uff1b\u900f\u904e DfA \u5206\u6790\u5f8c\u767c\u73fe\uff0c\u7522\u54c1\u8a2d\u8a08\u672c\u8eab\u624d\u662f\u4e3b\u8981\u751f\u7522\u74f6\u9838\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u91cd\u65b0\u8a2d\u8a08\u70ba\u7531\u4e0a\u81f3\u4e0b\u7684\u5206\u5c64\u5361\u6263\u7d50\u69cb\uff0c\u5168\u7a0b\u4e0d\u4f7f\u7528\u87ba\u7d72\u3001\u5f48\u7c27\uff0c\u55ae\u4eba\u5373\u53ef\u5728 3 \u5206\u9418\u5167\u5b8c\u6210\u88dd\u914d\uff0c\u5b8c\u5168\u4e0d\u9700\u5efa\u7f6e\u8907\u96dc\u7684\u6a5f\u5668\u4eba\u7522\u7dda\uff0c\u8b49\u660e<strong>\u7d50\u69cb\u7c21\u5316\u9060\u6bd4\u5c0e\u5165\u81ea\u52d5\u5316\u66f4\u5177\u6548\u76ca<\/strong>\u3002<\/p>\n\n\n\n<h4 class=\"wp-block-heading\">\u7d22\u5c3c\u96a8\u8eab\u807d<\/h4>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d22\u5c3c\u7a31\u9738\u651c\u5e36\u5f0f\u97f3\u97ff\u5e02\u5834\uff0c\u6838\u5fc3\u70ba\u5c0e\u5165 DfA \u7684\u5e73\u53f0\u5316\u8a2d\u8a08\u7b56\u7565\uff1a<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u5167\u90e8\u63a1\u7528\u7d71\u4e00\u6a19\u6e96\u5316\u6a21\u7d44\u6a5f\u82af\uff0c\u642d\u914d\u5782\u76f4\u5f0f\u81ea\u52d5\u5316\u88dd\u914d\uff1b\u50c5\u66f4\u63db\u5916\u6bbc\u5373\u53ef\u63a8\u51fa\u6578\u767e\u6b3e\u65b0\u6a5f\u578b\uff0c\u5feb\u901f\u64f4\u5927\u7522\u80fd\uff0c\u6578\u5341\u5e74\u7dad\u6301\u5e02\u5834\u9818\u5148\u5730\u4f4d\uff0c\u6574\u9ad4\u71df\u6536\u7a81\u7834\u5341\u5104\u7f8e\u5143\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u7e3d\u7d50<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">\u9762\u5411\u88dd\u914d\u8a2d\u8a08\uff08DfA\uff09\u5c07\u88dd\u914d\u601d\u7dad\u63d0\u524d\u5c0e\u5165\u7522\u54c1\u521d\u671f\u8a2d\u8a08\uff0c\u662f DfX \u9ad4\u7cfb\u4e2d\u6975\u5177\u5be6\u7528\u50f9\u503c\u7684\u8a2d\u8a08\u624b\u6cd5\uff0c\u53ef\u6709\u6548\u964d\u4f4e\u6210\u672c\u3001\u63d0\u5347\u54c1\u8cea\uff0c\u540c\u6642\u5f37\u5316\u4f01\u696d\u7372\u5229\u8207\u9867\u5ba2\u6eff\u610f\u5ea6\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">DfA \u4e5f\u70ba\u5f8c\u7e8c\u5c0e\u5165\u81ea\u52d5\u5316\u3001\u7522\u54c1\u62c6\u89e3\u56de\u6536\u5960\u5b9a\u57fa\u790e\uff1b\u5efa\u8b70\u642d\u914d<strong>\u9762\u5411\u88fd\u9020\u8a2d\u8a08\uff08DfM\uff09<\/strong> \u540c\u6b65\u57f7\u884c\uff0c\u6253\u9020\u7522\u54c1\u5168\u6d41\u7a0b\u6700\u9069\u5316\u88fd\u9020\u65b9\u6848\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u9762\u5411\u88dd\u914d\u8a2d\u8a08\uff08Design for Assembly\uff0cDfA\uff09\u662f\u4e00\u7a2e\u7522\u54c1\u8a2d\u8a08\u7b56\u7565\uff0c\u6838\u5fc3\u70ba\u5728\u7522\u54c1\u958b\u767c\u521d\u671f\u512a\u5148\u8003\u91cf 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