{"id":5503,"date":"2025-10-22T17:43:02","date_gmt":"2025-10-22T09:43:02","guid":{"rendered":"http:\/\/jiujuauto.com\/?p=5503"},"modified":"2025-11-17T11:20:33","modified_gmt":"2025-11-17T03:20:33","slug":"%e5%be%ae%e5%9e%8b%e5%96%87%e5%8f%ad%e9%87%8f%e4%ba%a7%e5%9b%b0%e5%b1%80%ef%bc%9a%e8%80%b3%e6%9c%ba%e5%96%87%e5%8f%ad%e8%87%aa%e5%8a%a8%e5%8c%96%e6%8a%80%e6%9c%af%e5%a6%82%e4%bd%95%e9%80%82%e9%85%8d","status":"publish","type":"post","link":"https:\/\/www.jiujuauto.com\/vi\/tin-tuc\/industry-news\/5503.html","title":{"rendered":"Kh\u00f3 kh\u0103n trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t loa si\u00eau nh\u1ecf: L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng h\u00f3a loa tai nghe th\u00edch \u1ee9ng v\u1edbi l\u00e0n s\u00f3ng thi\u1ebft b\u1ecb \u0111eo th\u00f4ng minh?"},"content":{"rendered":"

S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111eo th\u00f4ng minh m\u1ecfng nh\u1eb9 \u0111ang \u0111\u1ea9y k\u00edch th\u01b0\u1edbc loa \u0111\u1ebfn gi\u1edbi h\u1ea1n. Loa si\u00eau nh\u1ecf c\u1ee7a Same Sky c\u00f3 k\u00edch th\u01b0\u1edbc ch\u1ec9 15,1mm \u00d7 11,35mm \u00d7 3,5mm, m\u00e0ng loa d\u00e0y ch\u1ec9 0,76mm v\u00e0 tr\u1ecdng l\u01b0\u1ee3ng d\u01b0\u1edbi 0,2g. Xu h\u01b0\u1edbng thu nh\u1ecf n\u00e0y \u0111\u00e3 \u0111\u1ea9y m\u00f4 h\u00ecnh s\u1ea3n xu\u1ea5t truy\u1ec1n th\u1ed1ng v\u00e0o t\u00ecnh th\u1ebf kh\u00f3 kh\u0103n - \u00e1p l\u1ef1c t\u1eeb ng\u00f3n tay khi l\u1eafp r\u00e1p th\u1ee7 c\u00f4ng d\u1ec5 l\u00e0m bi\u1ebfn d\u1ea1ng m\u00e0ng loa, v\u00e0 sai s\u1ed1 l\u1eafp r\u00e1p 0,1mm c\u00f3 th\u1ec3 l\u00e0m gi\u1ea3m 5dB \u00e1p su\u1ea5t \u00e2m thanh.<\/p>\n\n\n\n

\"Jiuju<\/figure>\n\n\n\n

C\u00e1c \u0111i\u1ec3m kh\u00f3 kh\u0103n trong s\u1ea3n xu\u1ea5t loa si\u00eau nh\u1ecf c\u00f3 nh\u1eefng \u0111\u1eb7c \u0111i\u1ec3m chung r\u00f5 r\u1ec7t trong ng\u00e0nh. \u0110\u1ea7u ti\u00ean l\u00e0 v\u1ea5n \u0111\u1ec1 l\u1ea5y v\u00e0 \u0111\u1eb7t c\u00e1c b\u1ed9 ph\u1eadn ch\u00ednh x\u00e1c, k\u00edch th\u01b0\u1edbc c\u1ee7a c\u00e1c b\u1ed9 ph\u1eadn nh\u01b0 khung cu\u1ed9n \u00e2m thanh th\u01b0\u1eddng d\u01b0\u1edbi 5mm, hi\u1ec7u su\u1ea5t ph\u00e2n lo\u1ea1i th\u1ee7 c\u00f4ng kh\u00f4ng \u0111\u1ea1t 300 chi\u1ebfc\/gi\u1edd, v\u00e0 t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c v\u01b0\u1ee3t qu\u00e1 8%. Th\u1ee9 hai l\u00e0 vi\u1ec7c ki\u1ec3m so\u00e1t ch\u00ednh x\u00e1c quy tr\u00ecnh d\u00e1n keo, vi\u1ec7c d\u00e1n v\u00f2ng g\u1ea5p v\u00e0 m\u00e0ng rung c\u1ea7n ph\u1ea3i ph\u1ee7 keo v\u1edbi l\u01b0\u1ee3ng 0,01ml, vi\u1ec7c b\u00f4i keo b\u1eb1ng tay d\u1ec5 d\u1eabn \u0111\u1ebfn tr\u00e0n keo ho\u1eb7c r\u00f2 r\u1ec9 keo, \u1ea3nh h\u01b0\u1edfng tr\u1ef1c ti\u1ebfp \u0111\u1ebfn kh\u1ea3 n\u0103ng ch\u1ed1ng th\u1ea5m n\u01b0\u1edbc v\u00e0 tu\u1ed5i th\u1ecd. Cu\u1ed1i c\u00f9ng l\u00e0 ki\u1ec3m so\u00e1t t\u00ednh nh\u1ea5t qu\u00e1n, thi\u1ebft b\u1ecb \u0111eo th\u00f4ng minh y\u00eau c\u1ea7u \u0111\u1ed9 l\u1ec7ch c\u1ee7a \u0111\u01b0\u1eddng cong t\u1ea7n s\u1ed1 loa d\u01b0\u1edbi \u00b12dB, vi\u1ec7c ki\u1ec3m tra b\u1eb1ng tay kh\u00f3 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n \u0111\u00e1nh gi\u00e1 ch\u00ednh x\u00e1c h\u00e0ng lo\u1ea1t.<\/p>\n\n\n\n

\"Jiuju<\/figure>\n\n\n\n

Gi\u1ea3i ph\u00e1p t\u1ef1 \u0111\u1ed9ng h\u00f3a \u0111\u01b0\u1ee3c thi\u1ebft k\u1ebf m\u00f4-\u0111un \u0111\u1ec3 ph\u00f9 h\u1ee3p v\u1edbi to\u00e0n b\u1ed9 quy tr\u00ecnh. Trong giai \u0111o\u1ea1n c\u1ea5p li\u1ec7u, h\u1ec7 th\u1ed1ng h\u00fat ch\u00e2n kh\u00f4ng \u0111\u01b0\u1ee3c h\u01b0\u1edbng d\u1eabn b\u1eb1ng h\u00ecnh \u1ea3nh \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng, v\u1edbi camera c\u00f4ng nghi\u1ec7p 3 tri\u1ec7u pixel \u0111\u1ec3 \u0111\u1ecbnh v\u1ecb c\u00e1c b\u1ed9 ph\u1eadn, \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1eb7t v\u00e0 l\u1ea5y \u0111\u1ea1t \u00b10,01mm, t\u1ef7 l\u1ec7 h\u1ecfng h\u00f3c gi\u1ea3m xu\u1ed1ng d\u01b0\u1edbi 0,3%. Qu\u00e1 tr\u00ecnh b\u00f4i keo \u0111\u01b0\u1ee3c trang b\u1ecb van b\u00f4i keo \u00e1p \u0111i\u1ec7n \u0111i\u1ec1u khi\u1ec3n b\u1eb1ng servo, sai s\u1ed1 l\u01b0\u1ee3ng keo phun ra \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong ph\u1ea1m vi 0,001ml, k\u1ebft h\u1ee3p v\u1edbi ki\u1ec3m tra tr\u1ecdng l\u01b0\u1ee3ng tr\u1ef1c tuy\u1ebfn, lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n c\u00e1c khuy\u1ebft t\u1eadt k\u1ebft d\u00ednh. C\u00f4ng ngh\u1ec7 n\u00e2ng h\u1ea1 t\u1ef1 \u0111\u1ed9ng c\u1ee7a d\u1ee5ng c\u1ee5 trong giai \u0111o\u1ea1n l\u1eafp r\u00e1p t\u1ed5ng th\u1ec3 c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n 12 quy tr\u00ecnh li\u00ean t\u1ee5c t\u1eeb l\u1eafp r\u00e1p m\u1ea1ch t\u1eeb \u0111\u1ebfn d\u00e1n n\u1eafp ch\u1ed1ng b\u1ee5i, n\u00e2ng cao nh\u1ecbp s\u1ea3n xu\u1ea5t l\u00ean 800 chi\u1ebfc\/gi\u1edd.<\/p>\n\n\n\n

\"Jiuju<\/figure>\n\n\n\n

D\u1ef1 \u00e1n c\u1ea3i t\u1ea1o d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng loa tai nghe TWS c\u1ee7a Jiuju Automation cho th\u1ea5y, sau khi \u0111\u01b0a v\u00e0o s\u1eed d\u1ee5ng, t\u1ef7 l\u1ec7 s\u1ea3n ph\u1ea9m \u0111\u1ea1t ti\u00eau chu\u1ea9n \u0111\u00e3 t\u0103ng t\u1eeb 89,1% l\u00ean 99,21%, n\u0103ng su\u1ea5t trung b\u00ecnh h\u00e0ng ng\u00e0y c\u1ee7a m\u1ed7i d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u0103ng g\u1ea5p 4 l\u1ea7n, \u0111\u00e1p \u1ee9ng th\u00e0nh c\u00f4ng c\u00e1c \u0111\u01a1n \u0111\u1eb7t h\u00e0ng c\u1ee7a c\u00e1c th\u01b0\u01a1ng hi\u1ec7u h\u00e0ng \u0111\u1ea7u. \u0110i\u1ec1u n\u00e0y cho th\u1ea5y c\u00f4ng ngh\u1ec7 t\u1ef1 \u0111\u1ed9ng h\u00f3a \u0111\u00e3 tr\u1edf th\u00e0nh \u0111\u1ed9ng l\u1ef1c c\u1ed1t l\u00f5i gi\u00fap c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed si\u00eau nh\u1ecf v\u01b0\u1ee3t qua r\u00e0o c\u1ea3n trong s\u1ea3n xu\u1ea5t h\u00e0ng lo\u1ea1t.<\/p>","protected":false},"excerpt":{"rendered":"

S\u1ef1 ph\u00e1t tri\u1ec3n c\u1ee7a c\u00e1c thi\u1ebft b\u1ecb \u0111eo th\u00f4ng minh m\u1ecfng nh\u1eb9 \u0111ang \u0111\u1ea9y k\u00edch th\u01b0\u1edbc loa \u0111\u1ebfn gi\u1edbi h\u1ea1n. Loa si\u00eau nh\u1ecf c\u1ee7a Same Sky ch\u1ec9 c\u00f3 k\u00edch th\u01b0\u1edbc 15,1mm \u00d7 11, [\u2026]<\/p>","protected":false},"author":1,"featured_media":5507,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_seopress_robots_primary_cat":"","_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"themepark_post_bcolor":"#f5f5f5","themepark_post_width":"1022px","themepark_post_img":"","themepark_post_img_po":"left","themepark_post_img_re":false,"themepark_post_img_cover":false,"themepark_post_img_fixed":false,"themepark_post_hide_title":false,"themepark_post_main_b":"","themepark_post_main_p":100,"themepark_paddingblock":false,"footnotes":""},"categories":[37],"tags":[42],"class_list":["post-5503","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry-news","tag-42"],"metadata":{"_edit_lock":["1763349633:1"],"_edit_last":["1"],"themepark_seo_title":["\u5fae\u578b\u5587\u53ed\u91cf\u4ea7\u56f0\u5c40\uff1a\u8033\u673a\u5587\u53ed\u81ea\u52a8\u5316\u6280\u672f\u5982\u4f55\u9002\u914d\u667a\u80fd\u7a7f\u6234\u6d6a\u6f6e"],"themepark_seo_description":[""],"themepark_seo_keyword":["\u8033\u673a\u5587\u53ed\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf,\u5587\u53ed\u81ea\u52a8\u5316,\u5fae\u578b\u5587\u53ed\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf,\u5587\u53ed\u81ea\u52a8\u5316\u8bbe\u5907"],"catce":["sidebar-widgets4"],"_thumbnail_id":["5507"],"views":["1174"],"_trp_automatically_translated_slug_es_PE":["\u5fae\u578b\u5587\u53ed\u91cf\u4ea7\u56f0\u5c40\uff1a\u8033\u673a\u5587\u53ed\u81ea\u52a8\u5316\u6280\u672f\u5982\u4f55\u9002\u914d"],"_trp_automatically_translated_slug_ko_KR":["\u5fae\u578b\u5587\u53ed\u91cf\u4ea7\u56f0\u5c40\uff1a\u8033\u673a\u5587\u53ed\u81ea\u52a8\u5316\u6280\u672f\u5982\u4f55\u9002\u914d"],"_trp_automatically_translated_slug_ru_RU":["\u5fae\u578b\u5587\u53ed\u91cf\u4ea7\u56f0\u5c40\uff1a\u8033\u673a\u5587\u53ed\u81ea\u52a8\u5316\u6280\u672f\u5982\u4f55\u9002\u914d"],"_trp_automatically_translated_slug_ja":["\u5fae\u578b\u5587\u53ed\u91cf\u4ea7\u56f0\u5c40\uff1a\u8033\u673a\u5587\u53ed\u81ea\u52a8\u5316\u6280\u672f\u5982\u4f55\u9002\u914d"],"_trp_automatically_translated_slug_th":["\u5fae\u578b\u5587\u53ed\u91cf\u4ea7\u56f0\u5c40\uff1a\u8033\u673a\u5587\u53ed\u81ea\u52a8\u5316\u6280\u672f\u5982\u4f55\u9002\u914d"],"_trp_automatically_translated_slug_fr_FR":["\u5fae\u578b\u5587\u53ed\u91cf\u4ea7\u56f0\u5c40\uff1a\u8033\u673a\u5587\u53ed\u81ea\u52a8\u5316\u6280\u672f\u5982\u4f55\u9002\u914d"],"_trp_automatically_translated_slug_en_US":["\u5fae\u578b\u5587\u53ed\u91cf\u4ea7\u56f0\u5c40\uff1a\u8033\u673a\u5587\u53ed\u81ea\u52a8\u5316\u6280\u672f\u5982\u4f55\u9002\u914d"],"_trp_automatically_translated_slug_vi":["1tp3-te51tp3-te5"],"_trp_automatically_translated_slug_hi_IN":["1tp3-te51tp3-te5"]},"medium_url":"https:\/\/www.jiujuauto.com\/wp-content\/uploads\/2025\/10\/\u5fae\u578b\u5587\u53ed\u81ea\u52a8\u5316-300x300.png","thumbnail_url":"https:\/\/www.jiujuauto.com\/wp-content\/uploads\/2025\/10\/\u5fae\u578b\u5587\u53ed\u81ea\u52a8\u5316-150x150.png","full_url":"https:\/\/www.jiujuauto.com\/wp-content\/uploads\/2025\/10\/\u5fae\u578b\u5587\u53ed\u81ea\u52a8\u5316.png","_links":{"self":[{"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/posts\/5503","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/comments?post=5503"}],"version-history":[{"count":1,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/posts\/5503\/revisions"}],"predecessor-version":[{"id":5506,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/posts\/5503\/revisions\/5506"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/media\/5507"}],"wp:attachment":[{"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/media?parent=5503"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/categories?post=5503"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.jiujuauto.com\/vi\/wp-json\/wp\/v2\/tags?post=5503"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}