{"id":2325,"date":"2026-02-05T11:53:59","date_gmt":"2026-02-05T03:53:59","guid":{"rendered":"http:\/\/motorassembly.com\/?p=2325"},"modified":"2026-02-05T13:57:57","modified_gmt":"2026-02-05T05:57:57","slug":"giai-dap-chi-tiet-cac-thac-mac-thuong-gap-ve-viec-lua-chon-va-ung-dung-may-tu-dong-lap-nam-cham-cho-dong-co","status":"publish","type":"post","link":"https:\/\/www.motorassembly.com\/vi\/fq\/2325-html","title":{"rendered":"Gi\u1ea3i \u0111\u00e1p chi ti\u1ebft c\u00e1c th\u1eafc m\u1eafc th\u01b0\u1eddng g\u1eb7p v\u1ec1 vi\u1ec7c l\u1ef1a ch\u1ecdn v\u00e0 \u1ee9ng d\u1ee5ng m\u00e1y t\u1ef1 \u0111\u1ed9ng l\u1eafp nam ch\u00e2m cho \u0111\u1ed9ng c\u01a1"},"content":{"rendered":"

Trong s\u1ea3n xu\u1ea5t \u0111\u1ed9ng c\u01a1, vi\u1ec7c \u1ee9ng d\u1ee5ng m\u00e1y c\u1eafm nam ch\u00e2m t\u1ef1 \u0111\u1ed9ng ng\u00e0y c\u00e0ng ph\u1ed5 bi\u1ebfn, v\u00e0 c\u00e1c th\u1eafc m\u1eafc c\u1ee7a doanh nghi\u1ec7p khi l\u1ef1a ch\u1ecdn v\u00e0 s\u1eed d\u1ee5ng thi\u1ebft b\u1ecb n\u00e0y c\u0169ng ng\u00e0y c\u00e0ng gia t\u0103ng. Tr\u01b0\u1edbc h\u1ebft, so v\u1edbi ph\u01b0\u01a1ng ph\u00e1p c\u1eafm nam ch\u00e2m th\u1ee7 c\u00f4ng, \u01b0u \u0111i\u1ec3m c\u1ed1t l\u00f5i c\u1ee7a m\u00e1y c\u1eafm nam ch\u00e2m t\u1ef1 \u0111\u1ed9ng l\u00e0 g\u00ec? C\u00e2u tr\u1ea3 l\u1eddi r\u1ea5t r\u00f5 r\u00e0ng: hi\u1ec7u su\u1ea5t t\u0103ng g\u1ea5p 3-5 l\u1ea7n, m\u1ed7i thi\u1ebft b\u1ecb c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n 500-1000 l\u1ea7n l\u1eafp nam ch\u00e2m m\u1ed7i gi\u1edd; \u0111\u1ed9 ch\u00ednh x\u00e1c cao, sai s\u1ed1 \u2264\u00b10,02mm, \u0111\u1ea3m b\u1ea3o s\u1ef1 \u0111\u1ed3ng nh\u1ea5t trong vi\u1ec7c s\u1eafp x\u1ebfp nam ch\u00e2m, t\u1eeb \u0111\u00f3 n\u00e2ng cao hi\u1ec7u su\u1ea5t c\u1ee7a \u0111\u1ed9ng c\u01a1; \u0111\u1ed3ng th\u1eddi c\u00f2n gi\u00fap gi\u1ea3m chi ph\u00ed nh\u00e2n c\u00f4ng v\u00e0 r\u1ee7i ro v\u1eadn h\u00e0nh, tr\u00e1nh h\u01b0 h\u1ecfng nam ch\u00e2m v\u00e0 th\u01b0\u01a1ng t\u00edch cho nh\u00e2n vi\u00ean, \u0111\u1ed3ng th\u1eddi c\u00f3 th\u1ec3 k\u1ebft n\u1ed1i li\u1ec1n m\u1ea1ch v\u1edbi d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t t\u1ef1 \u0111\u1ed9ng, th\u1ef1c hi\u1ec7n s\u1ea3n xu\u1ea5t li\u00ean t\u1ee5c.<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

Nhi\u1ec1u doanh nghi\u1ec7p th\u01b0\u1eddng th\u1eafc m\u1eafc li\u1ec7u c\u00e1c lo\u1ea1i nam ch\u00e2m kh\u00e1c nhau (nh\u01b0 nam ch\u00e2m neodymium, nam ch\u00e2m ferrite) c\u00f3 c\u1ea7n m\u00e1y l\u1eafp nam ch\u00e2m t\u1ef1 \u0111\u1ed9ng chuy\u00ean d\u1ee5ng hay kh\u00f4ng? Th\u1ef1c t\u1ebf, c\u00e1c m\u00e1y l\u1eafp nam ch\u00e2m t\u1ef1 \u0111\u1ed9ng ch\u1ee7 \u0111\u1ea1o hi\u1ec7n nay h\u1ed7 tr\u1ee3 nhi\u1ec1u lo\u1ea1i nam ch\u00e2m kh\u00e1c nhau. Ch\u1ec9 c\u1ea7n thay \u0111\u1ed5i k\u1eb9p chuy\u00ean d\u1ee5ng v\u00e0 \u0111i\u1ec1u ch\u1ec9nh l\u1ef1c l\u1eafp l\u00e0 c\u00f3 th\u1ec3 \u0111\u00e1p \u1ee9ng nhu c\u1ea7u l\u1eafp \u0111\u1eb7t nam ch\u00e2m v\u1edbi c\u00e1c ch\u1ea5t li\u1ec7u v\u00e0 h\u00ecnh d\u1ea1ng (h\u00ecnh vu\u00f4ng, h\u00ecnh cung) kh\u00e1c nhau. Tuy nhi\u00ean, \u0111\u1ed1i v\u1edbi nam ch\u00e2m c\u00f3 k\u00edch th\u01b0\u1edbc qu\u00e1 l\u1edbn ho\u1eb7c h\u00ecnh d\u1ea1ng \u0111\u1eb7c bi\u1ec7t, c\u1ea7n ph\u1ea3i \u0111\u1eb7t h\u00e0ng m\u00e1y chuy\u00ean d\u1ee5ng \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o nam ch\u00e2m kh\u00f4ng b\u1ecb v\u1ee1 ho\u1eb7c l\u1ec7ch trong qu\u00e1 tr\u00ecnh l\u1eafp \u0111\u1eb7t.<\/p>\n\n\n\n

\u0110\u1ed9 ch\u00ednh x\u00e1c khi l\u1eafp nam ch\u00e2m l\u00e0 m\u1ed9t trong nh\u1eefng v\u1ea5n \u0111\u1ec1 then ch\u1ed1t m\u00e0 c\u00e1c doanh nghi\u1ec7p quan t\u00e2m. L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a m\u00e1y l\u1eafp nam ch\u00e2m t\u1ef1 \u0111\u1ed9ng cho \u0111\u1ed9ng c\u01a1? \u0110i\u1ec1u n\u00e0y \u0111\u00f2i h\u1ecfi ph\u1ea3i ki\u1ec3m so\u00e1t t\u1eeb ba kh\u00eda c\u1ea1nh: v\u1ec1 c\u1ea5u h\u00ecnh thi\u1ebft b\u1ecb, c\u1ea7n l\u1ef1a ch\u1ecdn \u0111\u1ed9ng c\u01a1 servo, ray d\u1eabn h\u01b0\u1edbng ch\u00ednh x\u00e1c cao v\u00e0 h\u1ec7 th\u1ed1ng \u0111\u1ecbnh v\u1ecb b\u1eb1ng camera; v\u1ec1 thi\u1ebft k\u1ebf k\u1eb9p gi\u1eef, c\u1ea7n t\u00f9y ch\u1ec9nh theo k\u00edch th\u01b0\u1edbc c\u1ee7a nam ch\u00e2m v\u00e0 v\u1ecf \u0111\u1ed9ng c\u01a1 \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ecbnh v\u1ecb ch\u00ednh x\u00e1c; trong qu\u00e1 tr\u00ecnh s\u1eed d\u1ee5ng h\u00e0ng ng\u00e0y, c\u1ea7n ki\u1ec3m tra \u0111\u1ecbnh k\u1ef3 v\u1ecb tr\u00ed \u0111\u1ea7u l\u1eafp nam ch\u00e2m v\u00e0 \u0111i\u1ec1u ch\u1ec9nh c\u00e1c th\u00f4ng s\u1ed1 \u00e1p l\u1ef1c \u0111\u1ec3 tr\u00e1nh s\u1ef1 m\u00e0i m\u00f2n c\u01a1 h\u1ecdc \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c. Thi\u1ebft b\u1ecb ch\u1ea5t l\u01b0\u1ee3ng cao c\u00f3 th\u1ec3 duy tr\u00ec \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh c\u1ee7a \u0111\u1ed9 ch\u00ednh x\u00e1c l\u1eafp nam ch\u00e2m trong th\u1eddi gian d\u00e0i, v\u1edbi sai s\u1ed1 \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t \u1edf m\u1ee9c h\u00e0ng \u0111\u1ea7u trong ng\u00e0nh.<\/p>\n\n\n

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\"\"<\/figure>\n<\/div>\n\n\n

\u0110\u1ed1i v\u1edbi c\u00e1c doanh nghi\u1ec7p s\u1ea3n xu\u1ea5t quy m\u00f4 l\u1edbn, li\u1ec7u n\u0103ng su\u1ea5t c\u1ee7a m\u00e1y l\u1eafp nam ch\u00e2m t\u1ef1 \u0111\u1ed9ng cho \u0111\u1ed9ng c\u01a1 c\u00f3 \u0111\u00e1p \u1ee9ng \u0111\u01b0\u1ee3c nhu c\u1ea7u hay kh\u00f4ng? C\u00e2u tr\u1ea3 l\u1eddi l\u00e0 c\u00f3. C\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 th\u1ec3 cung c\u1ea5p m\u00e1y l\u1eafp nam ch\u00e2m t\u1ef1 \u0111\u1ed9ng m\u1ed9t tr\u1ea1m, hai tr\u1ea1m ho\u1eb7c nhi\u1ec1u tr\u1ea1m t\u00f9y theo nhu c\u1ea7u n\u0103ng su\u1ea5t c\u1ee7a d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t; n\u0103ng su\u1ea5t c\u1ee7a m\u1ed9t thi\u1ebft b\u1ecb hai tr\u1ea1m c\u00f3 th\u1ec3 \u0111\u1ea1t tr\u00ean 1.200 s\u1ea3n ph\u1ea9m m\u1ed7i gi\u1edd. \u0110\u1ed3ng th\u1eddi, thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 k\u1ebft n\u1ed1i v\u1edbi m\u00e1y c\u1ea5p li\u1ec7u, m\u00e1y ki\u1ec3m tra v\u00e0 m\u00e1y xu\u1ea5t li\u1ec7u, t\u1ea1o th\u00e0nh d\u00e2y chuy\u1ec1n l\u1eafp nam ch\u00e2m t\u1ef1 \u0111\u1ed9ng, \u0111\u00e1p \u1ee9ng nhu c\u1ea7u v\u1eadn h\u00e0nh li\u00ean t\u1ee5c trong s\u1ea3n xu\u1ea5t \u0111\u1ed9ng c\u01a1 s\u1ed1 l\u01b0\u1ee3ng l\u1edbn.<\/p>\n\n\n\n

Ngo\u00e0i ra, v\u1ec1 v\u1ea5n \u0111\u1ec1 chi ph\u00ed b\u1ea3o tr\u00ec, th\u1ef1c t\u1ebf chi ph\u00ed b\u1ea3o tr\u00ec cho m\u00e1y c\u1eafm nam ch\u00e2m t\u1ef1 \u0111\u1ed9ng kh\u00e1 th\u1ea5p. C\u00e1c \u0111i\u1ec3m ch\u00ednh trong b\u1ea3o tr\u00ec bao g\u1ed3m: v\u1ec7 sinh \u0111\u1ecbnh k\u1ef3 \u0111\u1ea7u c\u1eafm nam ch\u00e2m v\u00e0 k\u1eb9p gi\u1eef \u0111\u1ec3 tr\u00e1nh b\u1ee5i t\u1eeb t\u00edch t\u1ee5; b\u00f4i tr\u01a1n c\u00e1c b\u1ed9 ph\u1eadn truy\u1ec1n \u0111\u1ed9ng (ray d\u1eabn h\u01b0\u1edbng, b\u00e1nh r\u0103ng) \u0111\u1ec3 k\u00e9o d\u00e0i tu\u1ed5i th\u1ecd m\u00e1y; ki\u1ec3m tra \u00e1p su\u1ea5t h\u1ec7 th\u1ed1ng kh\u00ed n\u00e9n v\u00e0 c\u00e1c k\u1ebft n\u1ed1i m\u1ea1ch \u0111i\u1ec7n \u0111\u1ec3 \u0111\u1ea3m b\u1ea3o ho\u1ea1t \u0111\u1ed9ng \u1ed5n \u0111\u1ecbnh; khi thay th\u1ebf c\u00e1c b\u1ed9 ph\u1eadn d\u1ec5 h\u1ecfng (nh\u01b0 mi\u1ebfng \u0111\u1ec7m k\u1eb9p gi\u1eef), n\u00ean s\u1eed d\u1ee5ng ph\u1ee5 t\u00f9ng ch\u00ednh h\u00e3ng \u0111\u1ec3 tr\u00e1nh \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn \u0111\u1ed9 ch\u00ednh x\u00e1c.<\/p>\n\n\n

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\u7535\u673a\u751f\u4ea7\u4e2d\uff0c\u81ea\u52a8\u63d2\u78c1\u673a\u7684\u5e94\u7528\u8d8a\u6765\u8d8a\u5e7f\u6cdb\uff0c\u4f01\u4e1a\u5728\u9009\u8d2d\u548c\u4f7f\u7528\u65f6\u7684\u7591\u95ee\u4e5f\u968f\u4e4b\u589e\u591a\u3002\u9996\u5148\uff0c\u7535\u673a\u81ea\u52a8\u63d2\u78c1\u673a\u76f8\u6bd4\u4eba\u5de5\u63d2\u78c1\uff0c […]<\/p>","protected":false},"author":1,"featured_media":2330,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"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":[56],"tags":[69,70,36,34,35,71,68],"class_list":["post-2325","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fq","tag-69","tag-70","tag-36","tag-34","tag-35","tag-71","tag-68"],"metadata":{"themepark_seo_title":["\u7535\u673a\u81ea\u52a8\u63d2\u78c1\u673a\u600e\u4e48\u9009\uff1f\u6548\u7387 \/ \u7cbe\u5ea6 \/ \u9002\u914d\u6027\u95ee\u9898\u6c47\u603b"],"themepark_seo_description":["\u89e3\u7b54\u7535\u673a\u81ea\u52a8\u63d2\u78c1\u673a\u9009\u578b\u6807\u51c6\u3001\u63d2\u78c1\u7cbe\u5ea6\u63a7\u5236\u3001\u9002\u914d\u78c1\u94a2\u7c7b\u578b\u53ca\u4ea7\u80fd\u63d0\u5347\u65b9\u6848\uff0c\u5382\u5bb6\u76f4\u4f9b\u9ad8\u7a33\u5b9a\u6027\u8bbe\u5907\uff0c\u6ee1\u8db3\u81ea\u52a8\u5316\u751f\u4ea7\u7ebf\u9700\u6c42\u3002"],"themepark_seo_keyword":["\u7535\u673a\u81ea\u52a8\u63d2\u78c1\u673a,\u81ea\u52a8\u63d2\u78c1\u673a\u9009\u578b,\u63d2\u78c1\u673a\u7cbe\u5ea6\u3001\u63d2\u78c1\u673a\u9002\u914d\u6027,\u81ea\u52a8\u5316\u63d2\u78c1\u8bbe\u5907"],"catce":["sidebar-widgets4"],"_thumbnail_id":["2330"],"_dp_original":["2319"],"_edit_lock":["1770271077:1"],"_edit_last":["1"],"views":["254"]},"medium_url":"https:\/\/www.motorassembly.com\/wp-content\/uploads\/2026\/02\/\u4e45\u5de8-\u7535\u673a\u81ea\u52a8\u63d2\u78c1\u94a2\u673a-300x300.jpg","thumbnail_url":"https:\/\/www.motorassembly.com\/wp-content\/uploads\/2026\/02\/\u4e45\u5de8-\u7535\u673a\u81ea\u52a8\u63d2\u78c1\u94a2\u673a-150x150.jpg","full_url":"https:\/\/www.motorassembly.com\/wp-content\/uploads\/2026\/02\/\u4e45\u5de8-\u7535\u673a\u81ea\u52a8\u63d2\u78c1\u94a2\u673a.jpg","_links":{"self":[{"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/posts\/2325","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/comments?post=2325"}],"version-history":[{"count":1,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/posts\/2325\/revisions"}],"predecessor-version":[{"id":2329,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/posts\/2325\/revisions\/2329"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/media\/2330"}],"wp:attachment":[{"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/media?parent=2325"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/categories?post=2325"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.motorassembly.com\/vi\/wp-json\/wp\/v2\/tags?post=2325"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}