{"id":15801,"date":"2026-01-07T09:54:41","date_gmt":"2026-01-07T01:54:41","guid":{"rendered":"http:\/\/www.erun-tech.com\/?post_type=dt_portfolio&#038;p=15801"},"modified":"2026-01-07T09:54:41","modified_gmt":"2026-01-07T01:54:41","slug":"duanluqijiechuqijidianqirongduanqidiancizhidongqidechaizhuangjixiuli","status":"publish","type":"dt_portfolio","link":"http:\/\/www.erun-tech.com\/vi\/project\/duanluqijiechuqijidianqirongduanqidiancizhidongqidechaizhuangjixiuli","title":{"rendered":"Th\u00e1o l\u1eafp v\u00e0 s\u1eeda ch\u1eefa c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 c\u1ea7u dao, c\u00f4ng t\u1eafc, r\u01a1le, c\u1ea7u ch\u00ec v\u00e0 phanh \u0111i\u1ec7n t\u1eeb."},"content":{"rendered":"<div style=\"font-family: 'Segoe UI', Arial, sans-serif; line-height: 1.8; color: #333; max-width: 1100px; margin: 0 auto; background: #fff; padding: 20px;\">\n<div style=\"text-align: center; border-bottom: 5px solid #1f365c; padding-bottom: 30px; margin-bottom: 40px;\">\n<h1 style=\"color: #1f365c; font-size: 32px; margin-bottom: 10px; font-weight: bold;\">Th\u00e1o l\u1eafp v\u00e0 s\u1eeda ch\u1eefa c\u00e1c thi\u1ebft b\u1ecb nh\u01b0 c\u1ea7u dao, c\u00f4ng t\u1eafc, r\u01a1le, c\u1ea7u ch\u00ec v\u00e0 phanh \u0111i\u1ec7n t\u1eeb.<\/h1>\n<div style=\"display: inline-block; background: #1f365c; color: #fff; padding: 6px 20px; border-radius: 4px; font-size: 14px; letter-spacing: 1px;\">Ph\u1ea7n 1: Th\u00e1o l\u1eafp v\u00e0 s\u1eeda ch\u1eefa c\u1ea7u dao<\/div>\n<\/div>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 12px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 22px;\">I. C\u1ea5u t\u1ea1o c\u1ee7a c\u1ea7u dao<\/h2>\n<p style=\"margin-top: 20px; text-indent: 2em; background: #f9f9f9; padding: 20px; border-radius: 4px;\">C\u1ea7u dao l\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f3 th\u1ec3 kh\u00f4ng ch\u1ec9 k\u1ebft n\u1ed1i v\u00e0 ng\u1eaft m\u1ea1ch \u0111i\u1ec7n m\u00e0 c\u00f2n t\u1ef1 \u0111\u1ed9ng b\u1ea3o v\u1ec7 m\u1ea1ch t\u1ea3i. Do m\u00f4i tr\u01b0\u1eddng d\u1eadp h\u1ed3 quang l\u00e0 kh\u00f4ng kh\u00ed, n\u00ean n\u00f3 c\u00f2n \u0111\u01b0\u1ee3c g\u1ecdi l\u00e0 \u201cc\u1ea7u dao kh\u00f4ng kh\u00ed\u201d. B\u1ed9 ng\u1eaft m\u1ea1ch c\u00f3 ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 m\u1ea1ch \u0111i\u1ec7n kh\u1ecfi qu\u00e1 t\u1ea3i (qu\u00e1 d\u00f2ng) v\u00e0 ng\u1eafn m\u1ea1ch, t\u1ee9c l\u00e0 t\u1ef1 \u0111\u1ed9ng ng\u1eaft m\u1ea1ch khi x\u1ea3y ra qu\u00e1 t\u1ea3i ho\u1eb7c ng\u1eafn m\u1ea1ch. B\u1ed9 ng\u1eaft m\u1ea1ch th\u01b0\u1eddng bao g\u1ed3m h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111i\u1ec3m, thi\u1ebft b\u1ecb d\u1eadp h\u1ed3 quang, c\u01a1 c\u1ea5u ng\u1eaft t\u1ef1 do, thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng, b\u1ed9 ph\u1eadn b\u1ea3o v\u1ec7 v\u00e0 thi\u1ebft b\u1ecb kh\u00f3a.<\/p>\n<div style=\"margin-top: 30px;\">\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px;\">1. H\u1ec7 th\u1ed1ng ti\u1ebfp \u0111i\u1ec3m<\/h3>\n<p style=\"text-indent: 2em;\">(1) C\u00e1c ti\u1ebfp \u0111i\u1ec3m \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 th\u1ef1c hi\u1ec7n vi\u1ec7c \u0111\u00f3ng v\u00e0 ng\u1eaft m\u1ea1ch \u0111i\u1ec7n. H\u1ec7 th\u1ed1ng ti\u1ebfp \u0111i\u1ec3m ho\u1ea1t \u0111\u1ed9ng v\u1edbi d\u00f2ng \u0111i\u1ec7n r\u1ea5t l\u1edbn v\u00e0 c\u1ea7n ng\u1eaft d\u00f2ng \u0111i\u1ec7n r\u1ea5t l\u1edbn trong tr\u01b0\u1eddng h\u1ee3p ng\u1eafn m\u1ea1ch, do \u0111\u00f3 m\u1ed7i m\u1ea1ch pha th\u01b0\u1eddng bao g\u1ed3m hai ho\u1eb7c ba ti\u1ebfp \u0111i\u1ec3m \u0111\u01b0\u1ee3c m\u1eafc song song v\u1edbi nhau (t\u1ee9c l\u00e0 ti\u1ebfp \u0111i\u1ec3m ch\u00ednh, ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 v\u00e0 ti\u1ebfp \u0111i\u1ec3m h\u1ed3 quang).<\/p>\n<p style=\"text-indent: 2em;\">(2) Ch\u1ee9c n\u0103ng c\u1ee7a ti\u1ebfp \u0111i\u1ec3m ch\u00ednh l\u00e0 d\u1eabn \u0111i\u1ec7n d\u00f2ng \u0111i\u1ec7n l\u1edbn, ch\u1ee9c n\u0103ng c\u1ee7a ti\u1ebfp \u0111i\u1ec3m h\u1ed3 quang l\u00e0 ch\u1ecbu t\u00e1c \u0111\u1ed9ng c\u01a1 h\u1ecdc v\u00e0 s\u1ef1 \u0111\u1ed1t ch\u00e1y c\u1ee7a h\u1ed3 quang; ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 c\u00f3 ch\u1ee9c n\u0103ng l\u00e0m \u0111\u1ec7m chuy\u1ec3n ti\u1ebfp.<\/p>\n<div style=\"background: #fff8e6; padding: 20px; border-radius: 8px; border: 1px solid #ffeeba; margin: 20px 0;\">\n<p style=\"margin: 0; font-weight: bold; color: #856404;\">\u26a0\ufe0f Logic of action sequence:<\/p>\n<ul style=\"margin-top: 10px; font-size: 15px;\">\n<li><strong>Th\u1ee9 t\u1ef1 k\u1ebft n\u1ed1i:<\/strong>Ti\u1ebfp \u0111i\u1ec3m \u0111\u1ea7u ti\u00ean \u2794 Ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 \u2794 Ti\u1ebfp \u0111i\u1ec3m ch\u00ednh;<\/li>\n<li><strong>Th\u1ee9 t\u1ef1 ng\u1eaft:<\/strong>Ti\u1ebfp \u0111i\u1ec3m ch\u00ednh \u2794 Ti\u1ebfp \u0111i\u1ec3m ph\u1ee5 \u2794 Ti\u1ebfp \u0111i\u1ec3m h\u1ed3 quang.<\/li>\n<\/ul>\n<\/div>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 40px;\">2. Thi\u1ebft b\u1ecb d\u1eadp h\u1ed3 quang<\/h3>\n<p style=\"text-indent: 2em;\">(1) H\u1ea7u h\u1ebft c\u00e1c c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng \u0111\u1ec1u s\u1eed d\u1ee5ng l\u01b0\u1edbi d\u1eadp h\u1ed3 quang \u0111\u1ec3 d\u1eadp h\u1ed3 quang. Thi\u1ebft b\u1ecb d\u1eadp h\u1ed3 quang bao g\u1ed3m nhi\u1ec1u t\u1ea5m l\u01b0\u1edbi s\u1eaft (t\u1ea5m th\u00e9p t\u1eeb t\u00ednh) c\u00f3 \u0111\u1ed9 d\u00e0i kh\u00e1c nhau v\u00e0 v\u1ecf b\u1ea3o v\u1ec7 d\u1eadp h\u1ed3 quang \u0111\u01b0\u1ee3c l\u00e0m t\u1eeb v\u1eadt li\u1ec7u c\u00e1ch \u0111i\u1ec7n.<\/p>\n<p style=\"text-indent: 2em;\">(2) D\u1ef1a v\u00e0o t\u00e1c d\u1ee5ng c\u1ee7a l\u1ef1c \u0111i\u1ec7n t\u1eeb, h\u00fat h\u1ed3 quang v\u00e0o l\u01b0\u1edbi, chia th\u00e0nh nhi\u1ec1u \u0111o\u1ea1n ng\u1eafn h\u01a1n, t\u1eeb \u0111\u00f3 nhanh ch\u00f3ng d\u1eadp t\u1eaft h\u1ed3 quang.<\/p>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 40px;\">3. C\u01a1 c\u1ea5u ng\u1eaft t\u1ef1 do<\/h3>\n<p style=\"text-indent: 2em;\">(1) C\u01a1 c\u1ea5u ng\u1eaft t\u1ef1 do c\u00f3 ch\u1ee9c n\u0103ng gi\u1eef cho ti\u1ebfp \u0111i\u1ec3m \u0111\u00f3ng ho\u1eb7c ng\u1eaft nhanh ch\u00f3ng. N\u00f3 l\u00e0 c\u01a1 c\u1ea5u li\u00ean k\u1ebft gi\u1eefa h\u1ec7 th\u1ed1ng ti\u1ebfp \u0111i\u1ec3m v\u00e0 c\u01a1 c\u1ea5u truy\u1ec1n \u0111\u1ed9ng \u0111i\u1ec1u khi\u1ec3n.<\/p>\n<p style=\"text-indent: 2em;\">(2) C\u01a1 c\u1ea5u ng\u1eaft t\u1ef1 do c\u00f3 ba tr\u1ea1ng th\u00e1i: \u0111\u00f3ng, ng\u1eaft (ng\u1eaft), chu\u1ea9n b\u1ecb \u0111\u00f3ng (ng\u1eaft l\u1ea1i), nh\u01b0 h\u00ecnh 19-1.<\/p>\n<div style=\"text-align: center; margin: 30px 0;\">\n<p style=\"font-size: 13px; color: #666; margin-top: 10px;\"><img decoding=\"async\" class=\"aligncenter wp-image-15802\" title=\"S\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd ba tr\u1ea1ng th\u00e1i \u0111\u00f3ng, m\u1edf v\u00e0 \u0111\u00f3ng l\u1ea1i c\u1ee7a c\u01a1 c\u1ea5u ng\u1eaft t\u1ef1 do c\u1ee7a c\u1ea7u dao\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9d350707244dae6e8134e33da1f25a56.png\" alt=\"S\u01a1 \u0111\u1ed3 nguy\u00ean l\u00fd ba tr\u1ea1ng th\u00e1i \u0111\u00f3ng, m\u1edf v\u00e0 \u0111\u00f3ng l\u1ea1i c\u1ee7a c\u01a1 c\u1ea5u ng\u1eaft t\u1ef1 do c\u1ee7a c\u1ea7u dao\" width=\"472\" height=\"160\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9d350707244dae6e8134e33da1f25a56.png 862w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9d350707244dae6e8134e33da1f25a56-300x102.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9d350707244dae6e8134e33da1f25a56-768x260.png 768w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9d350707244dae6e8134e33da1f25a56-18x6.png 18w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/9d350707244dae6e8134e33da1f25a56-600x203.png 600w\" sizes=\"(max-width: 472px) 100vw, 472px\" \/>H\u00ecnh 19-1 Ba tr\u1ea1ng th\u00e1i c\u1ee7a c\u01a1 c\u1ea5u ng\u1eaft t\u1ef1 do<\/p>\n<\/div>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 40px;\">4. V\u1eadn h\u00e0nh thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng<\/h3>\n<p style=\"text-indent: 2em;\">C\u00e1c thi\u1ebft b\u1ecb truy\u1ec1n \u0111\u1ed9ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c v\u1eadn h\u00e0nh b\u1eb1ng tay, b\u1eb1ng \u0111i\u1ec7n t\u1eeb ho\u1eb7c b\u1eb1ng \u0111i\u1ec7n. D\u00f9 s\u1eed d\u1ee5ng ph\u01b0\u01a1ng th\u1ee9c v\u1eadn h\u00e0nh n\u00e0o, tr\u01b0\u1edbc ti\u00ean c\u1ea7n n\u1ea1p n\u0103ng l\u01b0\u1ee3ng cho l\u00f2 xo t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng v\u00e0 k\u00edch ho\u1ea1t l\u1ea1i c\u01a1 ch\u1ebf ng\u1eaft t\u1ef1 do, sau \u0111\u00f3 s\u1eed d\u1ee5ng n\u0103ng l\u01b0\u1ee3ng t\u00edch tr\u1eef c\u1ee7a l\u00f2 xo \u0111\u1ec3 \u0111\u00f3ng m\u1ea1ch nhanh ch\u00f3ng. Th\u1eddi gian \u0111\u00f3ng m\u1ea1ch kh\u00f4ng ph\u1ee5 thu\u1ed9c v\u00e0o thao t\u00e1c v\u1eadn h\u00e0nh m\u00e0 ch\u1ec9 li\u00ean quan \u0111\u1ebfn c\u01a1 ch\u1ebf b\u00ean trong c\u1ee7a c\u1ea7u dao.<\/p>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 40px;\">5. B\u1ea3o v\u1ec7 th\u00e0nh ph\u1ea7n<\/h3>\n<div style=\"display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 20px; margin-top: 20px;\">\n<div style=\"background: #eef2f7; padding: 20px; border-radius: 8px; border-top: 4px solid #1f365c;\">\n<p style=\"font-size: 14px; margin: 0;\">(1) B\u1ed9 ng\u1eaft m\u1ea1ch t\u1ef1 \u0111\u1ed9ng \u0111a n\u0103ng th\u01b0\u1eddng \u0111\u01b0\u1ee3c trang b\u1ecb ba b\u1ed9 ng\u1eaft m\u1ea1ch l\u00e0m th\u00e0nh ph\u1ea7n b\u1ea3o v\u1ec7: b\u1ed9 ng\u1eaft m\u1ea1ch qu\u00e1 d\u00f2ng, b\u1ed9 ng\u1eaft m\u1ea1ch m\u1ea5t \u00e1p v\u00e0 b\u1ed9 ng\u1eaft m\u1ea1ch ph\u00e2n \u00e1p.<\/p>\n<\/div>\n<div style=\"background: #eef2f7; padding: 20px; border-radius: 8px; border-top: 4px solid #1f365c;\">\n<p style=\"font-size: 14px; margin: 0;\">(2) <strong>B\u1ed9 ng\u1eaft m\u1ea1ch qu\u00e1 d\u00f2ng<\/strong>C\u00f3 ch\u1ee9c n\u0103ng b\u1ea3o v\u1ec7 m\u1ea1ch ch\u00ednh kh\u1ecfi ng\u1eafn m\u1ea1ch v\u00e0 qu\u00e1 t\u1ea3i.<\/p>\n<\/div>\n<\/div>\n<div style=\"margin-top: 20px; background: #fff; border: 1px solid #ddd; padding: 20px; border-radius: 8px;\">\n<p><strong>(3) Thi\u1ebft b\u1ecb ng\u1eaft m\u1ea1ch khi m\u1ea5t \u00e1p su\u1ea5t:<\/strong>Th\u1ef1c hi\u1ec7n b\u1ea3o v\u1ec7 m\u1ea5t \u00e1p v\u00e0 \u00e1p th\u1ea5p. \u0110\u1ea3m b\u1ea3o r\u1eb1ng khi \u0111i\u1ec7n \u00e1p gi\u1ea3m xu\u1ed1ng 40% ho\u1eb7c th\u1ea5p h\u01a1n so v\u1edbi \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c, thi\u1ebft b\u1ecb ph\u1ea3i ho\u1ea1t \u0111\u1ed9ng \u0111\u1ec3 ng\u1eaft m\u1ea1ch c\u1ee7a c\u1ea7u dao kh\u00f4ng kh\u00ed. Ng\u01b0\u1ee3c l\u1ea1i, khi \u0111i\u1ec7n \u00e1p \u0111\u1ea1t 75% ho\u1eb7c cao h\u01a1n so v\u1edbi \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c, c\u1ea7u dao kh\u00f4ng kh\u00ed ph\u1ea3i \u0111\u01b0\u1ee3c \u0111\u00f3ng l\u1ea1i m\u1ed9t c\u00e1ch \u0111\u00e1ng tin c\u1eady. Do \u0111\u00f3, b\u1ea3o v\u1ec7 m\u1ea5t \u00e1p c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c \u0111i\u1ec1u ch\u1ec9nh trong kho\u1ea3ng t\u1eeb 35% \u0111\u1ebfn 70% so v\u1edbi \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c. Tr\u00ean th\u1ef1c t\u1ebf, thi\u1ebft b\u1ecb ng\u1eaft m\u1ea1ch m\u1ea5t \u00e1p th\u01b0\u1eddng bao g\u1ed3m m\u1ed9t r\u01a1le \u0111i\u1ec7n \u00e1p ho\u1ea1t \u0111\u1ed9ng t\u1ee9c th\u1eddi. Khi \u0111i\u1ec7n \u00e1p \u0111\u01b0\u1eddng d\u00e2y th\u1ea5p h\u01a1n m\u1ed9t gi\u00e1 tr\u1ecb c\u00e0i \u0111\u1eb7t nh\u1ea5t \u0111\u1ecbnh, do l\u1ef1c h\u00fat \u0111i\u1ec7n t\u1eeb kh\u00f4ng \u0111\u1ee7, r\u01a1le s\u1ebd \u0111\u01b0\u1ee3c gi\u1ea3i ph\u00f3ng, v\u00e0 c\u00f4ng t\u1eafc s\u1ebd t\u1ef1 \u0111\u1ed9ng ng\u1eaft th\u00f4ng qua c\u01a1 ch\u1ebf ng\u1eaft t\u1ef1 do.<\/p>\n<p><strong>(4) B\u1ed9 ng\u1eaft m\u1ea1ch ph\u00e2n pha:<\/strong>Th\u1ef1c hi\u1ec7n thao t\u00e1c k\u00edch ho\u1ea1t t\u1eeb xa (thao t\u00e1c ng\u1eaft m\u1ea1ch t\u1eeb xa). Cu\u1ed9n d\u00e2y k\u00edch ho\u1ea1t ng\u1eaft m\u1ea1ch ph\u1ea3i c\u00f3 kh\u1ea3 n\u0103ng l\u00e0m ng\u1eaft m\u1ea1ch ng\u1eaft m\u1ea1ch kh\u00f4ng kh\u00ed \u1edf \u0111i\u1ec7n \u00e1p \u0111\u1ecbnh m\u1ee9c t\u1eeb 75% \u0111\u1ebfn 110%.<\/p>\n<p style=\"margin-bottom: 0;\"><strong>(5) Kh\u00e1c:<\/strong>M\u1ed9t s\u1ed1 lo\u1ea1i c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng \u0111a n\u0103ng c\u00f2n \u0111\u01b0\u1ee3c trang b\u1ecb c\u00e1c thi\u1ebft b\u1ecb b\u1ea3o v\u1ec7 nh\u01b0 b\u1ed9 ng\u1eaft nhi\u1ec7t, b\u1ed9 ng\u1eaft c\u00f4ng su\u1ea5t ng\u01b0\u1ee3c, v.v.<\/p>\n<\/div>\n<h3 style=\"color: #1f365c; border-bottom: 2px solid #eee; padding-bottom: 8px; margin-top: 40px;\">6. Thi\u1ebft b\u1ecb kh\u00f3a<\/h3>\n<p style=\"text-indent: 2em;\">Trong tr\u01b0\u1eddng h\u1ee3p kh\u1ea9n c\u1ea5p, m\u1eb7c d\u00f9 thi\u1ebft b\u1ecb \u0111i\u1ec7n c\u00f3 th\u1ec3 b\u1ecb h\u01b0 h\u1ecfng, nh\u01b0ng v\u1eabn ph\u1ea3i \u00e9p bu\u1ed9c c\u1ea5p \u0111i\u1ec7n m\u00e0 kh\u00f4ng mu\u1ed1n c\u00f4ng t\u1eafc ho\u1ea1t \u0111\u1ed9ng. L\u00fac n\u00e0y, c\u00f3 th\u1ec3 \u0111\u1eb7t thi\u1ebft b\u1ecb kh\u00f3a \u1edf v\u1ecb tr\u00ed \u201ckh\u00f3a\u201d \u0111\u1ec3 kh\u00f3a b\u1ed9 ng\u1eaft m\u1ea1ch.<\/p>\n<\/div>\n<\/section>\n<section style=\"margin-bottom: 60px;\">\n<h2 style=\"background: #1f365c; color: #fff; padding: 12px 25px; border-left: 10px solid #ef9308; border-radius: 4px; font-size: 22px;\">\u0110i\u1ec1u ch\u1ec9nh c\u1ea7u dao kh\u00f4ng kh\u00ed<\/h2>\n<div style=\"margin-top: 30px; padding: 0 10px;\">\n<div style=\"display: flex; flex-wrap: wrap; gap: 30px; align-items: flex-start;\">\n<div style=\"flex: 1; min-width: 320px;\">\n<p>(1) N\u1eafm r\u00f5 h\u00ecnh d\u00e1ng c\u1ee7a c\u00f4ng t\u1eafc ch\u00ednh, n\u00fat \u0111\u00f3ng, n\u00fat m\u1edf, bi\u1ec3n b\u00e1o \u0111\u00f3ng\/m\u1edf, bi\u1ec3n b\u00e1o t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng, v\u00e0 hi\u1ec3u c\u00e1c th\u00f4ng s\u1ed1 li\u00ean quan \u0111\u1ebfn b\u1ed9 ng\u1eaft \u0111i\u1ec7n t\u1eed. H\u00ecnh 19-2 cho th\u1ea5y h\u00ecnh d\u00e1ng c\u1ee7a c\u00f4ng t\u1eafc ch\u00ednh DW95.<\/p>\n<div style=\"text-align: center; margin: 20px 0;\">\n<p style=\"font-size: 13px; color: #666; margin-top: 10px;\"><img decoding=\"async\" class=\"aligncenter wp-image-15803\" title=\"H\u00ecnh d\u00e1ng v\u00e0 k\u00fd hi\u1ec7u n\u00fat \u0111i\u1ec1u khi\u1ec3n c\u1ee7a c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng \u0111a n\u0103ng DW95\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/8ea270b897b179acc85bcfd19b5e29a9.png\" alt=\"H\u00ecnh d\u00e1ng v\u00e0 k\u00fd hi\u1ec7u n\u00fat \u0111i\u1ec1u khi\u1ec3n c\u1ee7a c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng \u0111a n\u0103ng DW95\" width=\"432\" height=\"410\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/8ea270b897b179acc85bcfd19b5e29a9.png 892w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/8ea270b897b179acc85bcfd19b5e29a9-300x285.png 300w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/8ea270b897b179acc85bcfd19b5e29a9-768x730.png 768w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/8ea270b897b179acc85bcfd19b5e29a9-13x12.png 13w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/8ea270b897b179acc85bcfd19b5e29a9-600x570.png 600w\" sizes=\"(max-width: 432px) 100vw, 432px\" \/>H\u00ecnh 19-2 H\u00ecnh v\u1ebd b\u00ean ngo\u00e0i c\u00f4ng t\u1eafc ch\u00ednh DW95<\/p>\n<\/div>\n<\/div>\n<div style=\"flex: 1; min-width: 320px;\">\n<p><strong>(2) Ph\u01b0\u01a1ng ph\u00e1p v\u1eadn h\u00e0nh:<\/strong><\/p>\n<ul style=\"font-size: 14px; padding-left: 20px;\">\n<li>\u2460 Th\u00e1o ba n\u1eafp che h\u1ed3 quang c\u1ee7a c\u00f4ng t\u1eafc ch\u00ednh DW95, quan s\u00e1t c\u1ea5u tr\u00fac c\u1ee7a ti\u1ebfp \u0111i\u1ec3m ch\u00ednh v\u00e0 n\u1eafp che h\u1ed3 quang, c\u0169ng nh\u01b0 c\u1ea5u tr\u00fac c\u1ee7a ti\u1ebfp \u0111i\u1ec3m ph\u1ee5.<\/li>\n<li>\u2461 T\u00ecm v\u1ecb tr\u00ed c\u1ee7a ba b\u1ed9 ng\u1eaft m\u1ea1ch trong c\u00f4ng t\u1eafc ch\u00ednh, bao g\u1ed3m b\u1ed9 ng\u1eaft m\u1ea1ch m\u1ea5t \u00e1p, b\u1ed9 ng\u1eaft m\u1ea1ch ph\u00e2n \u00e1p v\u00e0 b\u1ed9 ng\u1eaft m\u1ea1ch qu\u00e1 d\u00f2ng. Quan s\u00e1t v\u1ecb tr\u00ed c\u1ee7a tr\u1ee5c ng\u1eaft m\u1ea1ch so v\u1edbi ba b\u1ed9 ng\u1eaft m\u1ea1ch v\u00e0 n\u00fat ng\u1eaft m\u1ea1ch b\u1eb1ng tay.<\/li>\n<li>\u2462 X\u00e1c \u0111\u1ecbnh c\u01a1 c\u1ea5u \u0111\u00f3ng c\u1ee7a c\u00f4ng t\u1eafc ch\u00ednh bao g\u1ed3m n\u00fat \u0111\u00f3ng tay, \u0111i\u1ec7n t\u1eeb \u0111\u00f3ng, c\u01a1 c\u1ea5u l\u00f2 xo t\u00edch tr\u1eef n\u0103ng l\u01b0\u1ee3ng.<\/li>\n<li>\u2463 Quan s\u00e1t h\u00ecnh d\u00e1ng b\u00ean ngo\u00e0i c\u1ee7a b\u1ed9 ng\u1eaft m\u1ea1ch t\u00edch h\u1ee3p, t\u00ecm hi\u1ec3u c\u00e1c th\u00f4ng s\u1ed1 c\u00f3 th\u1ec3 c\u00e0i \u0111\u1eb7t c\u1ee7a b\u1ed9 ng\u1eaft m\u1ea1ch, nh\u01b0 h\u00ecnh 19-3.<\/li>\n<\/ul>\n<div style=\"text-align: center; margin-top: 20px;\">\n<p style=\"font-size: 13px; color: #666;\"><img decoding=\"async\" class=\"aligncenter wp-image-15804\" title=\"B\u1ea3ng \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 b\u1ed9 ng\u1eaft m\u1ea1ch \u0111i\u1ec7n t\u1eed t\u00edch h\u1ee3p m\u1ea1ch ng\u1eaft m\u1ea1ch\" src=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/63a064419cbff56a7bd61ffcdc5b5044.png\" alt=\"B\u1ea3ng \u0111i\u1ec1u ch\u1ec9nh th\u00f4ng s\u1ed1 b\u1ed9 ng\u1eaft m\u1ea1ch \u0111i\u1ec7n t\u1eed t\u00edch h\u1ee3p m\u1ea1ch ng\u1eaft m\u1ea1ch\" width=\"191\" height=\"224\" srcset=\"http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/63a064419cbff56a7bd61ffcdc5b5044.png 426w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/63a064419cbff56a7bd61ffcdc5b5044-256x300.png 256w, http:\/\/www.erun-tech.com\/wp-content\/uploads\/2026\/01\/63a064419cbff56a7bd61ffcdc5b5044-10x12.png 10w\" sizes=\"(max-width: 191px) 100vw, 191px\" \/>H\u00ecnh 19-3 M\u1eb7t tr\u01b0\u1edbc c\u1ee7a b\u1ed9 ng\u1eaft m\u1ea1ch t\u00edch h\u1ee3p<\/p>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/section>\n<footer style=\"text-align: center; margin-top: 80px; padding-top: 30px; border-top: 1px solid #eee; color: #999; font-size: 13px;\">\u0110\u00e0o t\u1ea1o k\u1ef9 n\u0103ng c\u01a1 b\u1ea3n v\u1ec1 \u0111i\u1ec7n t\u1eed v\u00e0 \u0111i\u1ec7n tr\u00ean t\u00e0u | L\u1eafp r\u00e1p v\u00e0 s\u1eeda ch\u1eefa c\u1ea7u dao t\u1ef1 \u0111\u1ed9ng | Phi\u00ean b\u1ea3n s\u1eeda \u0111\u1ed5i n\u0103m 2026<\/footer>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>\u65ad\u8def\u5668\u3001\u63a5\u89e6\u5668\u3001\u7ee7\u7535\u5668\u3001\u7194\u65ad\u5668\u3001\u7535\u78c1\u5236\u52a8\u5668\u7684\u62c6\u88c5\u53ca\u4fee\u7406 \u7b2c\u4e00\u8282\uff1a\u65ad\u8def\u5668\u7684\u62c6\u88c5\u53ca\u4fee\u7406 \u4e00\u3001 \u65ad\u8def\u5668\u7684\u7ec4\u6210 \u65ad\u8def\u5668&hellip;<\/p>","protected":false},"author":1,"featured_media":15805,"comment_status":"open","ping_status":"closed","template":"","dt_portfolio_category":[891],"dt_portfolio_tags":[],"class_list":["post-15801","dt_portfolio","type-dt_portfolio","status-publish","has-post-thumbnail","hentry","dt_portfolio_category-dianzidianqiyuanshicaopinggukecheng","dt_portfolio_category-891","description-off"],"_links":{"self":[{"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/dt_portfolio\/15801","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/dt_portfolio"}],"about":[{"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/types\/dt_portfolio"}],"author":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/comments?post=15801"}],"version-history":[{"count":1,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/dt_portfolio\/15801\/revisions"}],"predecessor-version":[{"id":15806,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/dt_portfolio\/15801\/revisions\/15806"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/media\/15805"}],"wp:attachment":[{"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/media?parent=15801"}],"wp:term":[{"taxonomy":"dt_portfolio_category","embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/dt_portfolio_category?post=15801"},{"taxonomy":"dt_portfolio_tags","embeddable":true,"href":"http:\/\/www.erun-tech.com\/vi\/wp-json\/wp\/v2\/dt_portfolio_tags?post=15801"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}