{"id":276,"date":"2025-08-04T16:51:30","date_gmt":"2025-08-04T08:51:30","guid":{"rendered":"https:\/\/www.bihec.com\/precision-acoustics\/?p=276"},"modified":"2025-08-04T16:51:30","modified_gmt":"2025-08-04T08:51:30","slug":"ums4%e8%b6%85%e5%a3%b0%e5%a3%b0%e5%9c%ba%e6%a3%80%e6%b5%8b%e7%b3%bb%e7%bb%9f","status":"publish","type":"post","link":"https:\/\/www.bihec.com\/precision-acoustics\/ums4%e8%b6%85%e5%a3%b0%e5%a3%b0%e5%9c%ba%e6%a3%80%e6%b5%8b%e7%b3%bb%e7%bb%9f\/","title":{"rendered":"UMS4\u8d85\u58f0\u58f0\u573a\u68c0\u6d4b\u7cfb\u7edf\uff0c\u8d85\u58f0\u58f0\u573a\u5206\u5e03\u68c0\u6d4b\u7cfb\u7edf\uff0c\u58f0\u573a\u5206\u6790\u6d4b\u8bd5\u4eea\u6d4b\u91cf\u9891\u7387\u5206\u5e03 \u58f0\u538b \u58f0\u573a\u56fe"},"content":{"rendered":"<p><strong><a href=\"https:\/\/www.bihec.com\/precision-acoustics\/tag\/ums4%e8%b6%85%e5%a3%b0%e5%a3%b0%e5%9c%ba%e6%a3%80%e6%b5%8b%e7%b3%bb%e7%bb%9f\/\" title=\"View all posts in UMS4\u8d85\u58f0\u58f0\u573a\u68c0\u6d4b\u7cfb\u7edf\" target=\"_blank\">UMS4\u8d85\u58f0\u58f0\u573a\u68c0\u6d4b\u7cfb\u7edf<\/a><\/strong><\/p>\n<p><strong><a href=\"https:\/\/www.bihec.com\/precision-acoustics\/tag\/ums4\/\" title=\"View all posts in UMS4\" target=\"_blank\">UMS4<\/a><a href=\"https:\/\/www.bihec.com\/precision-acoustics\/tag\/%e8%b6%85%e5%a3%b0%e5%a3%b0%e5%9c%ba%e6%a3%80%e6%b5%8b%e7%b3%bb%e7%bb%9f\/\" title=\"View all posts in \u8d85\u58f0\u58f0\u573a\u68c0\u6d4b\u7cfb\u7edf\" target=\"_blank\">\u8d85\u58f0\u58f0\u573a\u68c0\u6d4b\u7cfb\u7edf<\/a><\/strong>\u662f\u4e00\u79cd\u5148\u8fdb\u7684\u626b\u63cf\u7cfb\u7edf\uff0c\u65e8\u5728\u4e3a\u7528\u6237\u63d0\u4f9b\u5168\u9762\u7684\u8d85\u58f0\u6d4b\u91cf\u548c\u8868\u5f81\u5e73\u53f0\uff0c\u7528\u4e8e\u7814\u7a76\u3001\u5f00\u53d1\u548c\u8d28\u91cf\u4fdd\u8bc1\u7684\u76ee\u7684<\/p>\n<p><strong>UMS4\u8d85\u58f0\u58f0\u573a\u68c0\u6d4b\u7cfb\u7edf<\/strong>\u96c6\u6210\u4e86\u4e00\u4e2a\u5f3a\u5927\u3001\u9ad8\u7cbe\u5ea6\u76843D\u5b9a\u4f4d\u7cfb\u7edf\uff0c\u914d\u5408<a href=\"https:\/\/www.bihec.com\/precision-acoustics\/tag\/precision-acoustics\/\" title=\"View all posts in Precision Acoustics\" target=\"_blank\">Precision Acoustics<\/a>\u5f00\u53d1\u7684\u63a7\u5236\u8f6f\u4ef6\u5305\u3002\u8fd9\u4e2a\u63a7\u5236\u8f6f\u4ef6\u5305\u7ba1\u7406\u626b\u63cf\u7684\u540c\u6b65\u9700\u6c42\u3001\u6570\u636e\u5b58\u50a8\u4ee5\u53ca\u626b\u63cf\u540e\u7684\u58f0\u5b66\u5904\u7406\u548c\u8ba1\u7b97\u3002<\/p>\n<p id=\"USjMDzO\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-277 \" src=\"https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_68907369e9dbc.png\" alt=\"\" width=\"499\" height=\"519\" srcset=\"https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_68907369e9dbc.png 609w, https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_68907369e9dbc-289x300.png 289w, https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_68907369e9dbc-500x520.png 500w\" sizes=\"(max-width: 499px) 100vw, 499px\" \/><\/p>\n<p><strong>UMS4\u8d85\u58f0\u58f0\u573a\u68c0\u6d4b\u7cfb\u7edf\u5178\u578b\u5e94\u7528\u5305\u62ec\uff1a<\/strong><\/p>\n<p>1. \u6ce2\u675f\u5256\u9762\u5206\u6790\uff08Beam profiling\uff09\uff1a\u7528\u4e8e\u5206\u6790\u8d85\u58f0\u6ce2\u675f\u7684\u7a7a\u95f4\u5206\u5e03\u548c\u5f3a\u5ea6\u7279\u5f81\uff0c\u5e2e\u52a9\u7528\u6237\u4e86\u89e3\u6ce2\u675f\u7684\u6027\u80fd\u548c\u7279\u70b9\u3002<\/p>\n<p>2. \u805a\u7126\u533a\u57df\u5b9a\u4f4d\uff08Location of focal area\uff09\uff1a\u7528\u4e8e\u786e\u5b9a\u8d85\u58f0\u6ce2\u805a\u7126\u533a\u57df\u7684\u4f4d\u7f6e\u548c\u7279\u6027\uff0c\u786e\u4fdd\u8d85\u58f0\u6ce2\u5728\u76ee\u6807\u533a\u57df\u7684\u51c6\u786e\u805a\u7126\u3002<\/p>\n<p>3. \u538b\u529b\u5206\u5e03\u6620\u5c04\uff08Pressure mapping\uff09\uff1a\u7528\u4e8e\u6d4b\u91cf\u8d85\u58f0\u6ce2\u5728\u4e0d\u540c\u533a\u57df\u7684\u538b\u529b\u5206\u5e03\uff0c\u5e2e\u52a9\u7528\u6237\u4e86\u89e3\u8d85\u58f0\u6ce2\u7684\u538b\u529b\u7279\u6027\u548c\u5206\u5e03\u60c5\u51b5\u3002<\/p>\n<p>4. \u6d4b\u91cf\u58f0\u5b66\u53c2\u6570\u4ee5\u6ee1\u8db3IEC62127-1\u3001IEC61157\u3001NEMA UD2\u6216FDA 510(k)\u63d0\u4ea4\u6240\u9700\u7684\u6700\u65b0\u76d1\u7ba1\u8981\u6c42\uff1a\u7528\u4e8e\u6d4b\u91cf\u548c\u5206\u6790\u58f0\u5b66\u53c2\u6570\uff0c\u4ee5\u6ee1\u8db3\u76f8\u5173\u6807\u51c6\u548c\u6cd5\u89c4\u7684\u8981\u6c42\uff0c\u786e\u4fdd\u8bbe\u5907\u7b26\u5408\u89c4\u5b9a\u5e76\u6ee1\u8db3\u76d1\u7ba1\u673a\u6784\u7684\u8981\u6c42\u3002<\/p>\n<p id=\"wUqqUBw\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone  wp-image-278 \" src=\"https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_6890739d8ff62.png\" alt=\"\" width=\"669\" height=\"470\" srcset=\"https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_6890739d8ff62.png 826w, https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_6890739d8ff62-300x211.png 300w, https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_6890739d8ff62-768x539.png 768w, https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_6890739d8ff62-500x351.png 500w, https:\/\/www.bihec.com\/precision-acoustics\/wp-content\/uploads\/sites\/877\/2025\/08\/img_6890739d8ff62-800x562.png 800w\" sizes=\"(max-width: 669px) 100vw, 669px\" \/><\/p>\n<p>\u8d85\u58f0\u6d4b\u91cf\u4f9d\u8d56\u4e8e\u51c6\u786e\u6d4b\u91cf\u58f0\u573a\u7684\u80fd\u529b\u3002UMS4\u7cfb\u7edf\u5177\u6709\u4e09\u4e2a\u7535\u52a8\u8f74\uff08x\u3001y\u3001z\u8f74\uff09\uff0c\u6bcf\u4e2a\u8f74\u90fd\u5177\u67095\u5fae\u7c73\u7684\u91cd\u590d\u7cbe\u5ea6\u3002\u8be5\u7cfb\u7edf\u914d\u5907\u4e86\u7535\u5b50\u63a7\u5236\u6a21\u5757\u548c\u9884\u88c5UMS\u8f6f\u4ef6\u7684\u4e2a\u4eba\u7535\u8111\u3002\u8be5\u8f6f\u4ef6\u7ecf\u8fc7\u4f18\u5316\uff0c\u53ef\u4e0eKeysight Technologies DSO-X 3000\u7cfb\u5217\u793a\u6ce2\u5668\u8fdb\u884c\u4ea4\u4e92\uff0c\u5e76\u914d\u5907\u4e86Keysight DSOX3024A\u578b\u53f7\u7684\u793a\u6ce2\u5668\u3002\u4f46\u662f\uff0c\u8be5\u8f6f\u4ef6\u4e5f\u517c\u5bb9\u8bb8\u591a\u5176\u4ed6\u73b0\u4ee3\u793a\u6ce2\u5668\u3002\u7cfb\u7edf\u8fd8\u914d\u5907\u4e86\u7528\u4e8e\u5b89\u88c5<a href=\"https:\/\/www.bihec.com\/precision-acoustics\/tag\/%e6%b0%b4%e5%90%ac%e5%99%a8\/\" title=\"View all posts in \u6c34\u542c\u5668\" target=\"_blank\">\u6c34\u542c\u5668<\/a>\u548c<a href=\"https:\/\/www.bihec.com\/precision-acoustics\/tag\/%e6%8d%a2%e8%83%bd%e5%99%a8\/\" title=\"View all posts in \u6362\u80fd\u5668\" target=\"_blank\">\u6362\u80fd\u5668<\/a>\u7684\u5b89\u88c5\u89e3\u51b3\u65b9\u6848\u3002<\/p>\n<p>\u53ef\u9009\u914d\u4ef6\u5305\u62ec\u989d\u5916\u7684\u201c\u65cb\u8f6c\u8f74\u5b9a\u4f4d\u88c5\u7f6e\u201d\uff0c\u4ee5\u4fbf\u51c6\u786e\u5bf9\u51c6\u6362\u80fd\u5668\u7684\u58f0\u8f74\u4e0e\u6c34\u542c\u5668\uff0c\u5e76\u914d\u5907\u6c34\u5904\u7406\u7cfb\u7edf\u3002<\/p>\n<p>\u4e3a\u4e86\u7b80\u5316\u5ba2\u6237\u7684\u91c7\u8d2d\u6d41\u7a0b\uff0c\u6211\u4eec\u8fd8\u53ef\u4ee5\u63d0\u4f9b\u6240\u6709<a href=\"https:\/\/www.bihec.com\/precision-acoustics\/tag\/%e5%8a%9f%e7%8e%87%e6%94%be%e5%a4%a7%e5%99%a8\/\" title=\"View all posts in \u529f\u7387\u653e\u5927\u5668\" target=\"_blank\">\u529f\u7387\u653e\u5927\u5668<\/a>\u548c\u51fd\u6570\u53d1\u751f\u5668\u3002<\/p>\n<br><div class=\"tagcloud\"><a 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class=\"tag-cloud-link tag-link-9 tag-link-position-10\" style=\"font-size: 22pt;\" aria-label=\"\u82f1\u56fdPrecision Acoustics (44\u4e2a\u9879\u76ee)\">\u82f1\u56fdPrecision Acoustics<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics\/tag\/%e8%b6%85%e5%a3%b0%e5%a3%b0%e5%9c%ba%e5%88%86%e5%b8%83%e6%a3%80%e6%b5%8b%e7%b3%bb%e7%bb%9f\/\" class=\"tag-cloud-link tag-link-10 tag-link-position-11\" style=\"font-size: 11.111111111111pt;\" aria-label=\"\u8d85\u58f0\u58f0\u573a\u5206\u5e03\u68c0\u6d4b\u7cfb\u7edf (3\u4e2a\u9879\u76ee)\">\u8d85\u58f0\u58f0\u573a\u5206\u5e03\u68c0\u6d4b\u7cfb\u7edf<\/a>\n<a href=\"https:\/\/www.bihec.com\/precision-acoustics\/tag\/%e8%b6%85%e5%a3%b0%e5%a3%b0%e5%9c%ba%e6%a3%80%e6%b5%8b%e7%b3%bb%e7%bb%9f\/\" class=\"tag-cloud-link tag-link-11 tag-link-position-12\" style=\"font-size: 11.111111111111pt;\" aria-label=\"\u8d85\u58f0\u58f0\u573a\u68c0\u6d4b\u7cfb\u7edf 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