{"id":5226,"date":"2022-10-01T12:37:33","date_gmt":"2022-10-01T12:37:33","guid":{"rendered":"http:\/\/139.180.194.18:8999\/?p=5226"},"modified":"2022-12-15T16:20:47","modified_gmt":"2022-12-15T16:20:47","slug":"nang-cao-do-linh-hoat-va-don-gian-hoa-viec-bao-duong-thiet-bi-do-luu-luong-voi-su-ket-hop-cong-nghe-noi-day-va-khong-day","status":"publish","type":"post","link":"https:\/\/vintec.com.vn\/vi\/nang-cao-do-linh-hoat-va-don-gian-hoa-viec-bao-duong-thiet-bi-do-luu-luong-voi-su-ket-hop-cong-nghe-noi-day-va-khong-day\/","title":{"rendered":"N\u00c2NG CAO \u0110\u1ed8 LINH HO\u1ea0T V\u00c0 \u0110\u01a0N GI\u1ea2N H\u00d3A VI\u1ec6C B\u1ea2O D\u01af\u1ee0NG THI\u1ebeT B\u1eca \u0110O L\u01afU L\u01af\u1ee2NG V\u1edaI S\u1ef0 K\u1ebeT H\u1ee2P C\u00d4NG NGH\u1ec6 N\u1ed0I D\u00c2Y V\u00c0 KH\u00d4NG D\u00c2Y"},"content":{"rendered":"<p> <a href=\"http:\/\/139.180.194.18:8999\/?p=5170\" target=\"_blank\" rel=\"noreferrer noopener\">P1 &#8211; N\u00c2NG CAO T\u00cdNH CH\u00cdNH X\u00c1C TRONG \u0110O L\u01afU L\u01af\u1ee2NG V\u00c0 GI\u1ea2M CHI PH\u00cd V\u1eacN H\u00c0NH<\/a> <\/p>\n\n\n\n<p><strong>Trong khi c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y (wireless technology) \u0111\u00e3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng v\u1ec1 m\u1eb7t thi\u1ebft b\u1ecb, ch\u1ee9c n\u0103ng v\u00e0 t\u00ednh s\u1eb5n s\u00e0ng trong th\u1ecb tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed v\u00e0 ti\u00eau d\u00f9ng, th\u00ec cu\u1ed9c c\u00e1ch m\u1ea1ng kh\u00f4ng d\u00e2y ng\u00e0y h\u00f4m nay \u0111\u00e3 ph\u00e1t tri\u1ec3n h\u01a1n tr\u01b0\u1edbc m\u1ed9t ch\u00fat v\u00e0 ch\u00fa tr\u1ecdng h\u01a1n v\u00e0o m\u1ea3ng \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh (process control). \u0110\u1ed9 tin c\u1eady v\u00e0 b\u1ea3o m\u1eadt v\u1eabn l\u00e0 m\u1ed1i quan t\u00e2m ch\u00ednh cho vi\u1ec7c \u00e1p d\u1ee5ng ch\u00fang trong \u0111o l\u01b0\u1eddng c\u00e1c qu\u00e1 tr\u00ecnh s\u1ea3n xu\u1ea5t quan tr\u1ecdng v\u00e0 c\u00e1c \u1ee9ng d\u1ee5ng \u0111i\u1ec1u khi\u1ec3n, bao g\u1ed3m c\u00f3 l\u01b0u l\u01b0\u1ee3ng. Quang c\u1ea3nh c\u00f4ng nghi\u1ec7p hi\u1ec7n nay \u0111\u00e3 v\u00e0 \u0111ang thay \u0111\u1ed5i m\u1ea1nh m\u1ebd \u0111\u1ec3 h\u00ecnh th\u00e0nh n\u00ean c\u00e1c h\u1ec7 th\u1ed1ng \u0111i\u1ec1u khi\u1ec3n v\u00e0 m\u1ea1ng l\u01b0\u1edbi thi\u1ebft b\u1ecb kh\u00f4ng d\u00e2y. M\u1ea1ng l\u01b0\u1edbi s\u1ea3n ph\u1ea9m v\u00e0 thi\u1ebft b\u1ecb tr\u01b0\u1eddng n\u00e0y c\u0169ng ng\u00e0y m\u1ed9t gia t\u0103ng nh\u01b0 l\u00e0 m\u1ed9t ti\u00eau chu\u1ea9n c\u00f4ng nghi\u1ec7p v\u00e0 \u0111ang d\u1ea7n tr\u1edf th\u00e0nh m\u1ed9t c\u00f4ng ngh\u1ec7 h\u1eefu hi\u1ec7u trong th\u1ef1c ti\u1ec5n.<\/strong><\/p>\n\n\n\n<p>M\u1ed9t s\u1ed1 nh\u00e0 ph\u00e2n t\u00edch th\u1ecb tr\u01b0\u1eddng d\u1ef1 \u0111o\u00e1n nhu c\u1ea7u c\u1ee7a truy\u1ec1n th\u00f4ng kh\u00f4ng d\u00e2y trong ng\u00e0nh c\u00f4ng nghi\u1ec7p t\u1ef1 \u0111\u1ed9ng h\u00f3a s\u1ebd ph\u00e1t tri\u1ec3n h\u01a1n 25% m\u1ed7i n\u0103m trong 3-5 n\u0103m t\u1edbi. R\u1ea5t nhi\u1ec1u c\u00e1c \u1ee9ng d\u1ee5ng s\u1ebd xoay quanh c\u00e1c v\u1ea5n \u0111\u1ec1 nh\u01b0 gi\u00e1m s\u00e1t, thu th\u1eadp d\u1eef li\u1ec7u v\u00e0 l\u1eadp tr\u00ecnh. C\u00e1c m\u1ed1i quan t\u00e2m v\u1ec1 \u0111\u1ed9 tin c\u1eady, t\u00ednh ch\u00ednh x\u00e1c v\u00e0 b\u1ea3o m\u1eadt d\u1eef li\u1ec7u \u0111ang l\u00e0 r\u00e0o c\u1ea3n cho vi\u1ec7c \u00e1p d\u1ee5ng r\u1ed9ng r\u00e3i h\u01a1n c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y <a>(wireless technology)<\/a>. Tuy nhi\u00ean, c\u00e1c H\u00e3ng cung c\u1ea5p c\u00f4ng ngh\u1ec7 v\u1eabn \u0111ang kh\u00f4ng ng\u1eebng c\u1ed1 g\u1eafng kh\u1eafc ph\u1ee5c nh\u1eefng t\u1ed3n t\u1ea1i d\u00f9 nh\u1ecf nh\u1ea5t v\u00e0 \u0111\u00e3 x\u00f3a b\u1ecf m\u1ecdi nghi ng\u1edd v\u1ec1 c\u00f4ng ngh\u1ec7 n\u00e0y \u0111\u1ec3 ng\u00e0y m\u1ed9t ph\u00e1t tri\u1ec3n c\u00e1c d\u00f2ng s\u1ea3n ph\u1ea9m c\u1ee7a m\u00ecnh.<\/p>\n\n\n\n<p>N\u1ebfu b\u1ea1n \u0111\u00e3 ngh\u0129 r\u1eb1ng c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y d\u00f9ng cho \u0111i\u1ec1u khi\u1ec3n qu\u00e1 tr\u00ecnh (process control) n\u00e0y v\u1eabn c\u00f2n qu\u00e1 xa v\u1eddi ho\u1eb7c kh\u00f4ng \u0111\u00e1ng tin c\u1eady nh\u01b0 b\u1ea1n mu\u1ed1n cho c\u00e1c \u1ee9ng d\u1ee5ng quan tr\u1ecdng ho\u1eb7c c\u00f3 th\u1ec3 l\u00e0m nguy h\u1ea1i t\u1ea1i t\u1edbi nh\u00e0 m\u00e1y c\u1ee7a b\u1ea1n, th\u00ec c\u00f3 m\u1ed9t l\u00fd do m\u1edbi m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 v\u1eabn mu\u1ed1n \u0111\u00e1nh gi\u00e1 n\u00f3. Ngay b\u00e2y gi\u1edd b\u1ea1n c\u00f3 th\u1ec3 k\u1ebft h\u1ee3p c\u1ea3 th\u1ebf gi\u1edbi c\u00f4ng ngh\u1ec7 \u201cn\u1ed1i d\u00e2y\u201d v\u00e0 \u201ckh\u00f4ng d\u00e2y\u201d t\u1ed1t nh\u1ea5t trong 1 \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng, n\u01a1i m\u00e0 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u1ecdc v\u00e0 g\u1eedi d\u1eef li\u1ec7u qu\u00e1 tr\u00ecnh v\u1edbi \u0111\u1ed9 tin c\u1eady cao nh\u01b0 truy\u00ean th\u00f4ng n\u1ed1i d\u00e2y truy\u1ec1n th\u1ed1ng, trong khi \u0111\u00f3 b\u1ea1n c\u00f3 th\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a r\u1ea5t nhi\u1ec1u c\u00e1c c\u00f4ng vi\u1ec7c b\u1ea3o tr\u00ec c\u00f9ng v\u1edbi c\u00e1c c\u00f4ng vi\u1ec7c th\u01b0\u1eddng l\u1ec7 kh\u00e1c ch\u1ec9 b\u1edfi m\u1ed9t kho\u1ea3ng th\u1eddi gian t\u01b0\u01a1ng t\u1ef1, th\u1eadm ch\u00ed nhanh h\u01a1n r\u1ea5t nhi\u1ec1u so v\u1edbi c\u00f4ng ngh\u1ec7 truy\u1ec1n th\u1ed1ng.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/139.180.194.18:8999\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.30.19-1024x899.png\" alt=\"\u0111o l\u01b0u l\u01b0\u1ee3ng\" class=\"wp-image-5229\" width=\"512\" height=\"450\" srcset=\"https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.30.19-1024x899.png 1024w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.30.19-300x263.png 300w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.30.19-768x674.png 768w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.30.19-24x21.png 24w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.30.19-36x32.png 36w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.30.19-48x42.png 48w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.30.19.png 1462w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption class=\"wp-element-caption\"><em>H\u00ecnh 1: \u0110\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng s\u1eed d\u1ee5ng c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y<\/em><br><em>Series ST50 c\u1ee7a H\u00e3ng FCI (M\u1ef9)<\/em><\/figcaption><\/figure>\n\n\n\n<p>V\u1edbi c\u00e1ch ti\u1ebfp c\u1eadn n\u00e0y, b\u1ea1n s\u1ebd kh\u00f4ng ch\u1ec9 nh\u1eadn \u0111\u01b0\u1ee3c nh\u1eefng l\u1ee3i th\u1ebf l\u1edbn v\u1ec1 c\u00e1c chi ph\u00ed kh\u00f4ng d\u00e2y nh\u01b0 lo\u1ea1i b\u1ecf d\u00e2y \u0111i\u1ec7n v\u00e0 gi\u1ea3m nh\u00e2n c\u00f4ng cho vi\u1ec7c c\u00e0i \u0111\u1eb7t, m\u00e0 c\u00f2n s\u1ebd nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 linh ho\u1ea1t v\u00e0 l\u1ee3i th\u1ebf c\u1ee7a kh\u00f4ng d\u00e2y trong khi v\u1eabn c\u00f3 th\u1ec3 duy tr\u00ec m\u00f4i tr\u01b0\u1eddng ho\u1ea1t \u0111\u1ed9ng v\u1edbi \u0111\u1ed9 tin c\u1eady cao. S\u1eed d\u1ee5ng s\u1ef1 k\u1ebft h\u1ee3p c\u1ee7a c\u00f4ng ngh\u1ec7 c\u00f3 d\u00e2y\/ kh\u00f4ng d\u00e2y cho vi\u1ec7c \u0111o l\u01b0\u1eddng s\u1ebd cung c\u1ea5p cho b\u1ea1n nh\u1eefng \u01b0u \u0111i\u1ec3m t\u1ed1t nh\u1ea5t c\u1ee7a c\u1ea3 hai c\u00f4ng ngh\u1ec7. \u0110\u1ed3ng th\u1eddi, b\u1ea1n s\u1ebd c\u00f3 \u0111\u01b0\u1ee3c nhi\u1ec1u tr\u1ea3i nghi\u1ec7m v\u1edbi c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y trong c\u00e1c \u1ee9ng d\u1ee5ng ti\u1ec1m n\u0103ng trong t\u01b0\u01a1ng lai t\u1ea1i nh\u00e0 m\u00e1y c\u1ee7a b\u1ea1n.<\/p>\n\n\n\n<p>C\u00e1ch ti\u1ebfp c\u1eadn c\u00f4ng ngh\u1ec7 k\u00e9p n\u00e0y c\u00f3 kh\u1ea3 n\u0103ng \u0111\u1ea1t \u0111\u01b0\u1ee3c v\u1edbi r\u1ea5t nhi\u1ec1u thi\u1ebft b\u1ecb tr\u01b0\u1eddng, n\u01a1i c\u1ea7n c\u00f3 s\u1ef1 gi\u00e1m s\u00e1t k\u1ef9 thu\u1eadt t\u1ea1i ch\u1ed7, c\u00e1c l\u1ed7i, s\u1ef1 c\u1ed1 v\u00e0\/ho\u1eb7c b\u1ea3o tr\u00ec c\u00e1c thi\u1ebft b\u1ecb t\u1ea1i \u0111i\u1ec3m c\u00e0i \u0111\u1eb7t. N\u00f3 \u0111\u1eb7c bi\u1ec7t hi\u1ec7u qu\u1ea3 cho c\u00e1c thi\u1ebft b\u1ecb c\u00e0i \u0111\u1eb7t \u1edf n\u01a1i d\u00e0y \u0111\u1eb7c c\u00e1c thi\u1ebft b\u1ecb, c\u00e1c khu v\u1ef1c kh\u00f3 ti\u1ebfp c\u1eadn ho\u1eb7c khi truy c\u1eadp l\u00e0 kh\u00f4ng an to\u00e0n v\u00e0 s\u1ebd ti\u1ebft ki\u1ec7m th\u1eddi gian x\u1eed l\u00fd k\u1ef9 thu\u1eadt v\u00e0 n\u00e2ng cao \u0111\u1ed9 an to\u00e0n c\u1ee7a h\u1ecd.<\/p>\n\n\n\n<p class=\"has-vivid-cyan-blue-color has-text-color\"><strong>L\u00e0m th\u1ebf n\u00e0o \u0111\u1ec3 l\u00e0m vi\u1ec7c \u0111\u01b0\u1ee3c v\u1edbi \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng n\u1ed1i d\u00e2y ho\u1eb7c kh\u00f4ng d\u00e2y<\/strong><\/p>\n\n\n\n<p>Th\u1ebf h\u1ec7 m\u1edbi nh\u1ea5t c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u1ed1i l\u01b0\u1ee3ng, nh\u01b0 model ST50 v\u00e0 ST75 c\u1ee7a FCI, ngo\u00e0i vi\u1ec7c cung c\u1ea5p c\u00e1c ph\u1ea7n c\u1ee9ng truy\u1ec1n th\u1ed1ng \u2013 c\u00e1c c\u1ed5ng truy\u1ec1n th\u00f4ng I\/O n\u1ed1i ti\u1ebfp RS232C v\u00e0 c\u00e1c \u0111\u1ea7u ra t\u01b0\u01a1ng t\u1ef1 4-20mA, c\u00e1c model n\u00e0y c\u00f2n cung c\u1ea5p t\u00f9y ch\u1ecdn li\u00ean k\u1ebft h\u1ed3ng ngo\u1ea1i kh\u00f4ng d\u00e2y (IR) \u0111\u01b0\u1ee3c t\u00edch h\u1ee3p s\u1eb5n b\u00ean trong. D\u00e2y t\u00edn hi\u1ec7u 4-20mA v\u00e0 c\u00e1c I\/O n\u1ed1i ti\u1ebfp c\u0169ng v\u1eabn \u0111\u01b0\u1ee3c thi\u1ebft l\u1eadp v\u00e0 c\u00f3 \u0111\u1ed9 tin c\u1eady r\u1ea5t cao v\u1ec1 m\u1eb7t truy\u1ec1n th\u00f4ng \u0111\u1ec3 truy\u1ec1n c\u00e1c d\u1eef li\u1ec7u l\u01b0u l\u01b0\u1ee3ng qu\u00e1 tr\u00ecnh t\u1edbi h\u1ec7 \u0111i\u1ec1u khi\u1ec3n ph\u00e2n t\u00e1n (DCS) v\u00e0 ph\u00f2ng \u0111i\u1ec1u khi\u1ec3n.<\/p>\n\n\n\n<p>C\u00e1c li\u00ean k\u1ebft IR cung c\u1ea5p c\u1ea3 m\u1ed9t thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3 cho vi\u1ec7c \u0111\u1ecdc c\u00e1c d\u1eef li\u1ec7u \u0111o t\u01b0\u01a1ng t\u1ef1 nhau c\u0169ng nh\u01b0 truy c\u1eadp v\u00e0o c\u00e1c thi\u1ebft b\u1ecb \u0111i\u1ec7n t\u1eed cho ph\u00e9p thi\u1ebft l\u1eadp v\u00e0 chu\u1ea9n \u0111o\u00e1n h\u1ec7 th\u1ed1ng t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng l\u1eafp \u0111\u1eb7t. \u0110i\u1ec1u n\u00e0y thay th\u1ebf v\u00e0 lo\u1ea1i b\u1ecf \u0111\u01b0\u1ee3c th\u00eam chi ph\u00ed cho m\u1ed9t b\u00e0n ph\u00edm thao t\u00e1c, c\u00e1c d\u00e2y n\u1ed1i v\u1edbi m\u00e1y t\u00ednh ho\u1eb7c c\u00e1c thi\u1ebft b\u1ecb hi\u1ec7n tr\u01b0\u1eddng y\u00eau c\u1ea7u \u0111\u1ec3 truy c\u1eadp v\u00e0o thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng. C\u00e1c li\u00ean k\u1ebft h\u1ed3ng ngo\u1ea1i (IR) giao ti\u1ebfp v\u1edbi b\u1ea5t k\u1ef3 Palm-0S d\u1ef1a tr\u00ean thi\u1ebft b\u1ecb h\u1ed7 tr\u1ee3 k\u1ef9 thu\u1eadt s\u1ed1 c\u00e1 nh\u00e2n (PDA). V\u1edbi li\u00ean k\u1ebft h\u1ed3ng ngo\u1ea1i kh\u00f4ng d\u00e2y, thi\u1ebft b\u1ecb PDA n\u00e0y t\u1ea1o \u0111i\u1ec1u ki\u1ec7n th\u1ef1c hi\u1ec7n m\u1ed9t lo\u1ea1t c\u00e1c c\u00f4ng vi\u1ec7c \u0111o l\u01b0u l\u01b0\u1ee3ng ph\u1ed5 bi\u1ebfn, ch\u1eb3ng h\u1ea1n nh\u01b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ecdc c\u00e1c th\u00f4ng s\u1ed1 hi\u1ec7n tr\u01b0\u1eddng<\/li>\n\n\n\n<li>Thay \u0111\u1ed5i c\u1ea5u h\u00ecnh c\u00e0i \u0111\u1eb7t<\/li>\n\n\n\n<li>T\u1ef1 r\u00e0 so\u00e1t chu\u1ea9n \u0111o\u00e1n m\u00e3 s\u1ed1<\/li>\n\n\n\n<li>C\u1eadp nh\u1eadt vi\u1ec7c hi\u1ec7u ch\u1ec9nh<\/li>\n<\/ul>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/139.180.194.18:8999\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.28.57-1024x791.png\" alt=\"\" class=\"wp-image-5227\" width=\"512\" height=\"396\"\/><figcaption class=\"wp-element-caption\"><em>H\u00ecnh 2: \u0110o l\u01b0\u1eddng ch\u00ednh x\u00e1c v\u1edbi s\u1ef1 t\u00edch h\u1ee3p ch\u1ee9c n\u0103ng kh\u00f4ng d\u00e2y c\u1ee7a H\u00e3ng FCI<\/em><\/figcaption><\/figure>\n\n\n\n<p>V\u1edbi m\u1ed9t PDA v\u00e0 m\u1ed9t thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng d\u00e2y, b\u1ea1n c\u00f3 th\u1ec3 ho\u00e0n to\u00e0n tho\u1ea3i m\u00e1i theo d\u00f5i vi\u1ec7c \u0111o l\u01b0\u1eddng \u0111\u1ed9c l\u1eadp t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng v\u00e0o b\u1ea5t k\u1ef3 l\u00fac n\u00e0o m\u00e0 kh\u00f4ng l\u00e0m gi\u00e1n \u0111o\u1ea1n \u0111\u1ebfn vi\u1ec7c v\u1eadn h\u00e0nh b\u00ecnh th\u01b0\u1eddng c\u1ee7a thi\u1ebft b\u1ecb \u0111o ho\u1eb7c c\u00e1c \u0111\u1ea7u ra 4-20 mA. B\u1ea1n c\u0169ng c\u00f3 th\u1ec3 c\u1ea7n \u0111i\u1ec1u ch\u1ec9nh qu\u00e1 tr\u00ecnh nh\u01b0 vi\u1ec7c c\u1eadp nh\u1eadt c\u1ea5u h\u00ecnh c\u00e0i \u0111\u1eb7t tr\u00ean thi\u1ebft b\u1ecb \u0111o. T\u1ea5t c\u1ea3 c\u00e1c gi\u00e1 tr\u1ecb \u0111\u1ecdc c\u0169ng nh\u01b0 b\u1ea5t k\u1ef3 \u0111i\u1ec1u ch\u1ec9nh ho\u1eb7c thay \u0111\u1ed5i n\u00e0o \u0111\u1ec1u c\u00f3 th\u1ec3 th\u1ef1c hi\u1ec7n d\u1ec5 d\u00e0ng t\u1eeb m\u1ed9t kho\u1ea3ng c\u00e1ch m\u00e0 kh\u00f4ng c\u1ea7n c\u00e1c thao t\u00e1c m\u1edf h\u1ed9p thi\u1ebft b\u1ecb ch\u1ec9 v\u1edbi v\u00e0i thao t\u00e1c tr\u00ean PDA qua m\u1ed9t li\u00ean k\u1ebft h\u1ed3ng ngo\u1ea1i kh\u00f4ng d\u00e2y (wireless IR).<\/p>\n\n\n\n<p>Gi\u1ea3i quy\u1ebft c\u00e1c s\u1ef1 c\u1ed1 x\u1ea9y ra c\u0169ng l\u00e0 \u1ee9ng d\u1ee5ng ti\u1ec1m n\u0103ng kh\u00e1c trong c\u00f4ng ngh\u1ec7 c\u1ee7a thi\u1ebft b\u1ecb \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng d\u00e2y, \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y trong c\u00e1c qu\u00e1 tr\u00ecnh k\u1ef9 thu\u1eadt, c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean v\u1ec1 thi\u1ebft b\u1ecb tr\u01b0\u1eddng ph\u1ea3i c\u00f3 trong tay c\u00e1c th\u00f4ng s\u1ed1 v\u00e0 d\u1eef li\u1ec7u l\u01b0u l\u01b0\u1ee3ng ch\u00ednh x\u00e1c. \u0110\u00f4i khi n\u00f3 c\u00f3 th\u1ec3 th\u1ef1c s\u1ef1 ti\u1ec7n d\u1ee5ng cho c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean b\u1ea3o tr\u00ec t\u1ea1i hi\u1ec7n tr\u01b0\u1eddng. \u0110i\u1ec1u n\u00e0y c\u0169ng gi\u00fap lo\u1ea1i b\u1ecf s\u1ef1 c\u1ea7n thi\u1ebft ph\u1ea3i c\u00f3 m\u00e0n h\u00ecnh hi\u1ec3n th\u1ecb \u0111i\u1ec1u khi\u1ec3n t\u1eeb xa, c\u00e1c thi\u1ebft b\u1ecb ph\u1ee5 tr\u1ee3 v\u00e0 ch\u1ea1y th\u00eam d\u00e2y n\u1ed1i d\u00e0i \u0111\u1ec3 c\u00f3 th\u1ec3 quan s\u00e1t t\u1ea1i c\u00e1c v\u1ecb tr\u00ed th\u00edch h\u1ee3p.<\/p>\n\n\n\n<figure class=\"wp-block-image aligncenter size-large is-resized\"><img loading=\"lazy\" decoding=\"async\" src=\"http:\/\/139.180.194.18:8999\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.32.40-1024x707.png\" alt=\"\" class=\"wp-image-5230\" width=\"512\" height=\"354\" srcset=\"https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.32.40-1024x707.png 1024w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.32.40-300x207.png 300w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.32.40-768x530.png 768w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.32.40-1536x1060.png 1536w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.32.40-24x17.png 24w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.32.40-36x25.png 36w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.32.40-48x33.png 48w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/10\/Screen-Shot-2022-10-01-at-19.32.40.png 1556w\" sizes=\"auto, (max-width: 512px) 100vw, 512px\" \/><figcaption class=\"wp-element-caption\"><em>H\u00ecnh 3: \u0110i\u1ec1u khi\u1ec3n d\u00f9ng h\u1ed3ng ngo\u1ea1i (IR) kh\u00f4ng d\u00e2y trong \u0111o l\u01b0u l\u01b0\u1ee3ng<\/em><\/figcaption><\/figure>\n\n\n\n<p>N\u1ebfu c\u00e1c k\u1ef9 thu\u1eadt vi\u00ean hi\u1ec7n tr\u01b0\u1eddng mu\u1ed1n ki\u1ec3m tra v\u00e0 x\u00e1c nh\u1eadn \u0111\u1ed3ng h\u1ed3 l\u01b0u l\u01b0\u1ee3ng, c\u00e1c PDA kh\u00f4ng d\u00e2y cung c\u1ea5p m\u1ed9t danh s\u00e1ch c\u00e1c thi\u1ebft b\u1ecb t\u1ef1 chu\u1ea9n \u0111o\u00e1n m\u00e3 h\u00f3a c\u00f3 th\u1ec3 \u0111\u01a1n gi\u1ea3n h\u00f3a vi\u1ec7c gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y. Qua thi\u1ebft b\u1ecb n\u00e0y, vi\u1ec7c c\u1eadp nh\u1eadt hi\u1ec7u chu\u1ea9n th\u01b0\u1eddng ng\u00e0y c\u1ee7a nh\u00e0 m\u00e1y c\u0169ng c\u00f3 th\u1ec3 \u0111\u01b0\u1ee3c t\u1ea3i tr\u1ef1c ti\u1ebfp t\u1eeb nh\u00e0 m\u00e1y v\u00e0 truy\u1ec1n t\u1edbi cho \u0111\u1ed3ng h\u1ed3 l\u01b0u l\u01b0\u1ee3ng m\u00e0 kh\u00f4ng th\u00e1o ho\u1eb7c m\u1edf thi\u1ebft b\u1ecb.<\/p>\n\n\n\n<p class=\"has-vivid-cyan-blue-color has-text-color\"><strong>Ch\u1ecdn l\u1ef1a m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng<\/strong><\/p>\n\n\n\n<p>Trong vi\u1ec7c ch\u1ecdn l\u1ef1a \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng n\u1ed1i d\u00e2y ho\u1eb7c kh\u00f4ng d\u00e2y cho b\u1ea5t k\u1ef3 \u1ee9ng d\u1ee5ng n\u00e0o, th\u00ec b\u01b0\u1edbc \u0111\u1ea7u ti\u00ean bao gi\u1edd c\u0169ng l\u00e0 ch\u1ecdn l\u1ef1a c\u00f4ng ngh\u1ec7 \u0111o th\u00edch h\u1ee3p. C\u00f3 r\u1ea5t nhi\u1ec1u c\u00f4ng ngh\u1ec7 s\u1eb5n c\u00f3 hi\u1ec7n nay, th\u01b0\u1eddng bao g\u1ed3m:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110o ch\u00eanh \u00e1p (Differential Pressure)<\/li>\n\n\n\n<li>D\u1ecbch chuy\u1ec3n d\u01b0\u01a1ng (Positive Displacement)<\/li>\n\n\n\n<li>\u0110o ki\u1ec3u tuabin (Turbine)<\/li>\n\n\n\n<li>\u0110o ki\u1ec3u t\u1eeb tr\u01b0\u1eddng (Electro Magnetic)<\/li>\n\n\n\n<li>\u0110o ki\u1ec3u si\u00eau \u00e2m (Ultrasonic)<\/li>\n\n\n\n<li>Vortex Shedding<\/li>\n\n\n\n<li>Ph\u00e2n t\u00e1n nhi\u1ec7t (kh\u1ed1i l\u01b0\u1ee3ng) Thermal<\/li>\n\n\n\n<li>\u0110o ki\u1ec3u Coriolis (kh\u1ed1i l\u01b0\u1ee3ng)<\/li>\n<\/ul>\n\n\n\n<p>V\u1edbi b\u1ea5t k\u1ef3 c\u00f4ng ngh\u1ec7 n\u00e0o tr\u00ean \u0111\u00e2y, c\u0169ng \u0111\u1ec1u c\u00f3 c\u00e1c \u01b0u\/nh\u01b0\u1ee3c \u0111i\u1ec3m v\u1edbi t\u1eebng \u1ee9ng d\u1ee5ng c\u1ee5 th\u1ec3, c\u00f3 th\u1ec3 c\u00f3 c\u00f4ng ngh\u1ec7 l\u00e0 t\u1ed1t v\u1edbi n\u01b0\u1edbc, c\u00f3 th\u1ec3 c\u00f3 c\u00f4ng ngh\u1ec7 t\u1ed1t h\u01a1n khi m\u00f4i ch\u1ea5t \u0111o l\u00e0 kh\u00ed,..do v\u1eady, vi\u1ec7c x\u00e1c \u0111\u1ecbnh \u0111\u00fang c\u00f4ng ngh\u1ec7 ph\u00f9 h\u1ee3p v\u1edbi m\u00f4i ch\u1ea5t \u0111o l\u00e0 r\u1ea5t quan tr\u1ecdng trong \u0111o l\u01b0\u1eddng l\u01b0u l\u01b0\u1ee3ng.<\/p>\n\n\n\n<p>Ngo\u00e0i ra, khi ch\u1ecdn l\u1ef1a c\u00e1c \u0111\u1ed3ng h\u1ed3 \u0111o v\u1edbi c\u00f4ng ngh\u1ec7 kh\u00e1c nhau, c\u00f2n m\u1ed9t s\u1ed1 \u0111i\u1ec1u kh\u00e1c n\u1eefa c\u0169ng c\u1ea7n \u0111\u01b0\u1ee3c xem x\u00e9t th\u1eadt c\u1ea9n th\u1eadn nh\u01b0:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u0110\u1ed9 ch\u00ednh x\u00e1c v\u00e0 kh\u1ea3 n\u0103ng \u0111o l\u1eb7p l\u1ea1i (Accuracy and repeatability)<\/li>\n\n\n\n<li>\u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng xung quanh c\u1ee7a nh\u00e0 m\u00e1y (Plant environment)<\/li>\n\n\n\n<li>C\u00e1c y\u00eau c\u1ea7u khi l\u1eafp \u0111\u1eb7t (Installation requirements)<\/li>\n\n\n\n<li>V\u1ea5n \u0111\u1ec1 b\u1ea3o tr\u00ec v\u00e0 tu\u1ed5i th\u1ecd c\u1ee7a thi\u1ebft b\u1ecb (Maintenance and life)<\/li>\n<\/ul>\n\n\n\n<p class=\"has-vivid-cyan-blue-color has-text-color\"><strong>\u0110\u1ed9 ch\u00ednh x\u00e1c v\u00e0 kh\u1ea3 n\u0103ng \u0111o l\u1eb7p l\u1ea1i (Accuracy and Repeatability)<\/strong><\/p>\n\n\n\n<p>B\u1ea1n c\u1ea7n ph\u1ea3i bi\u1ebft ch\u00ednh x\u00e1c, \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ee7a c\u00e1c ph\u00e9p \u0111o l\u1eb7p l\u1ea1i v\u00e0 d\u1ea3i l\u01b0u l\u01b0\u1ee3ng c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o m\u00e0 b\u1ea1n c\u00f3 d\u1ef1 \u0111\u1ecbnh \u0111\u1ec3 s\u1eed d\u1ee5ng. C\u00e1c th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt chi ti\u1ebft v\u1ec1 n\u01b0\u1edbc, kh\u00f4ng kh\u00ed ho\u1eb7c m\u1ed9t kh\u00ed c\u1ee5 th\u1ec3 \u0111\u01b0\u1ee3c cung c\u1ea5p b\u1edfi h\u1ea7u h\u1ebft c\u00e1c nh\u00e0 s\u1ea3n xu\u1ea5t. V\u00ed d\u1ee5 \u0111i\u1ec3n h\u00ecnh m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00ed, nh\u01b0 ki\u1ec3u c\u1eafm tr\u1ef1c ti\u1ebfp tr\u00ean \u0111\u01b0\u1eddng \u1ed1ng (Insertion) c\u1ee7a FCI, Series \u0111o kh\u1ed1i l\u01b0\u1ee3ng nhi\u1ec7t ST50, ho\u1ea1t \u0111\u1ed9ng trong tr\u00ean m\u1ed9t d\u1ea3i l\u01b0u l\u01b0\u1ee3ng kh\u00ed t\u1eeb 1,5-150 SFPS (0,46-46 NMPS) v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c 2% gi\u00e1 tr\u1ecb \u0111\u1ecdc, 0,5 % to\u00e0n d\u1ea3i, v\u1edbi sai s\u1ed1 c\u00e1c ph\u00e9p \u0111o l\u1eb7p l\u1ea1i (repeatability) kho\u1ea3ng 0,5% gi\u00e1 tr\u1ecb \u0111\u1ecdc.<\/p>\n\n\n\n<p class=\"has-vivid-cyan-blue-color has-text-color\"><strong>\u0110i\u1ec1u ki\u1ec7n m\u00f4i tr\u01b0\u1eddng xung quanh c\u1ee7a nh\u00e0 m\u00e1y (Plant environment)<\/strong><\/p>\n\n\n\n<p>\u0110i\u1ec1u ki\u1ec7n v\u1eadn h\u00e0nh trong nh\u00e0 m\u00e1y c\u1ee7a b\u1ea1n c\u00f3 th\u1ec3 \u0111\u00f3ng m\u1ed9t vai tr\u00f2 ch\u00ednh trong \u0111o l\u01b0\u1eddng l\u01b0u l\u01b0\u1ee3ng ch\u00ednh x\u00e1c. Khi xem x\u00e9t c\u00e1c y\u1ebfu t\u1ed1 nh\u01b0 kh\u00ed h\u1eadu (n\u00f3ng \/c\u1ef1c l\u1ea1nh), y\u00eau c\u1ea7u v\u1ec1 quy tr\u00ecnh c\u1ee5 th\u1ec3 cho c\u00e1c c\u1ea5p \u0111\u1ed9 \u1ea9m, v.v.., b\u1ea1n s\u1ebd t\u00ecm th\u1ea5y m\u1ed9t s\u1ed1 c\u00f4ng ngh\u1ec7 \u0111o l\u01b0\u1eddng l\u01b0u l\u01b0\u1ee3ng c\u00f3 th\u1ec3 t\u1ed1t h\u01a1n theo th\u1eddi gian m\u00e0 v\u1eabn \u0111o ch\u00ednh x\u00e1c c\u00e1c d\u00f2ng l\u01b0u l\u01b0\u1ee3ng c\u1ef1c th\u1ea5p (extremely low flows), th\u00edch \u1ee9ng \u0111\u01b0\u1ee3c v\u1edbi c\u00e1c thay \u0111\u1ed5i kh\u1ed1i l\u01b0\u1ee3ng d\u00f2ng ch\u1ea3y (t\u0103ng-gi\u1ea3m) v\u00e0 gi\u1ea3m \u00e1p l\u1ef1c.<\/p>\n\n\n\n<p class=\"has-vivid-cyan-blue-color has-text-color\"><strong>T\u01b0\u01a1ng lai c\u1ee7a \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng d\u00e2y ?<\/strong><\/p>\n\n\n\n<p>N\u1ebfu kh\u00f4ng c\u00f3 l\u00fd do n\u00e0o kh\u00e1c \u0111\u01a1n gi\u1ea3n h\u01a1n nh\u1eb1m l\u00e0m \u0111\u01a1n gi\u1ea3n h\u00f3a v\u1ea5n \u0111\u1ec1 x\u1eed l\u00fd s\u1ef1 c\u1ed1 v\u00e0 b\u1ea3o tr\u00ec thi\u1ebft b\u1ecb trong c\u00e1c m\u00f4i tr\u01b0\u1eddng nguy hi\u1ec3m v\u00e0 \u0111\u1ecba h\u00ecnh kh\u00f3 thao t\u00e1c, th\u00ec m\u1ed9t \u0111\u1ed3ng h\u1ed3 \u0111o l\u01b0u l\u01b0\u1ee3ng kh\u00f4ng d\u00e2y th\u1ef1c s\u1ef1 c\u00f3 gi\u00e1 tr\u1ecb v\u00e0 r\u1ea5t \u0111\u00e1ng xem x\u00e9t cho c\u00e1c d\u1ef1 \u00e1n n\u00e2ng c\u1ea5p ho\u1eb7c t\u00e1i thi\u1ebft k\u1ebf c\u1ee7a b\u1ea1n. Vi\u1ec7c c\u1ea5u h\u00ecnh c\u00f4ng ngh\u1ec7 k\u00e9p n\u1ed1i d\u00e2y\/kh\u00f4ng d\u00e2y cho c\u00e1c thi\u1ebft b\u1ecb tr\u01b0\u1eddng l\u00e0 m\u1ed9t gi\u1ea3i ph\u00e1p r\u1ea5t thi\u1ebft th\u1ef1c trong nhi\u1ec1u thi\u1ebft b\u1ecb c\u1ea3m bi\u1ebfn ho\u1eb7c c\u00e1c \u1ee9ng d\u1ee5ng gi\u00e1m s\u00e1t, ki\u1ec3m tra cho nh\u1eefng khu v\u1ef1c m\u00e0 \u0111\u1ed9 tin c\u1eady v\u00e0 an to\u00e0n cao lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1eb7t l\u00ean h\u00e0ng \u0111\u1ea7u.<\/p>\n\n\n\n<p><strong>M\u1ecdi kh\u00e1ch h\u00e0ng c\u00f3 nhu c\u1ea7u t\u00ecm hi\u1ec3u c\u00e1c th\u00f4ng tin hay catalog v\u1ec1 s\u1ea3n ph\u1ea9m xin vui l\u00f2ng li\u00ean h\u1ec7<\/strong>:<\/p>\n\n\n\n<p>\u0110\u1ea1i di\u1ec7n ch\u00ednh H\u00e3ng FCI-M\u1ef9 t\u1ea1i th\u1ecb tr\u01b0\u1eddng Vi\u1ec7t Nam<\/p>\n\n\n\n<div class=\"wp-block-group is-nowrap is-layout-flex wp-container-core-group-is-layout-ad2f72ca wp-block-group-is-layout-flex\">\n<figure class=\"wp-block-image size-full\"><img loading=\"lazy\" decoding=\"async\" width=\"357\" height=\"134\" src=\"http:\/\/139.180.194.18:8999\/wp-content\/uploads\/2022\/08\/Picture1.jpg\" alt=\"\" class=\"wp-image-27\" srcset=\"https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/08\/Picture1.jpg 357w, https:\/\/vintec.com.vn\/wp-content\/uploads\/2022\/08\/Picture1-300x113.jpg 300w\" sizes=\"auto, (max-width: 357px) 100vw, 357px\" \/><\/figure>\n\n\n\n<p><strong>VINTEC ENGINEERING JSC<\/strong><br>LK1-L12A, Roman Plaza, \u0111\u01b0\u1eddng T\u1ed1 H\u1eefu<br>Ph\u01b0\u1eddng \u0110\u1ea1i M\u1ed7, Q. Nam T\u1eeb Li\u00eam, H\u00e0 N\u1ed9i<br>Tel: +84 24 2284 4488<br>Fax: +84 24 2284 4489<br>Mobile: +84 936440286<br>Email: <a href=\"mailto:sales@vintec.com.vn\">sales@vintec.com.vn<\/a><br>Web: <a href=\"https:\/\/vintec.com.vn\/vi\/\">www.vintec.com.vn<\/a><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>P1 &#8211; N\u00c2NG CAO T\u00cdNH CH\u00cdNH X\u00c1C TRONG \u0110O L\u01afU L\u01af\u1ee2NG V\u00c0 GI\u1ea2M CHI PH\u00cd V\u1eacN H\u00c0NH Trong khi c\u00f4ng ngh\u1ec7 kh\u00f4ng d\u00e2y (wireless technology) \u0111\u00e3 ph\u00e1t tri\u1ec3n nhanh ch\u00f3ng v\u1ec1 m\u1eb7t thi\u1ebft b\u1ecb, ch\u1ee9c n\u0103ng v\u00e0 t\u00ednh s\u1eb5n s\u00e0ng trong th\u1ecb tr\u01b0\u1eddng c\u00f4ng nghi\u1ec7p \u0111i\u1ec7n t\u1eed v\u00e0 ti\u00eau d\u00f9ng, th\u00ec cu\u1ed9c c\u00e1ch m\u1ea1ng kh\u00f4ng&#8230;<\/p>","protected":false},"author":1,"featured_media":5227,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[76],"tags":[],"class_list":["post-5226","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-fci-measure"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/posts\/5226","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/comments?post=5226"}],"version-history":[{"count":0,"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/posts\/5226\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/media\/5227"}],"wp:attachment":[{"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/media?parent=5226"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/categories?post=5226"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/vintec.com.vn\/vi\/wp-json\/wp\/v2\/tags?post=5226"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}