{"id":1121,"date":"2026-04-03T16:33:40","date_gmt":"2026-04-03T08:33:40","guid":{"rendered":"https:\/\/lqcncparts.com\/?post_type=news&p=1121"},"modified":"2026-04-03T16:33:40","modified_gmt":"2026-04-03T08:33:40","slug":"cam-giac-khi-thao-tac-voi-thanh-dan-tuyen-tinh-quyet-dinh-tat-ca-do-chinh-xac-do-on-va-do-em-ai-anh-huong-nhu-the-nao-den-ty-le-san-luong-cua-thiet-bi-sau-3-nam","status":"publish","type":"news","link":"https:\/\/lqcncparts.com\/vi\/tin-tuc\/cam-giac-khi-thao-tac-voi-thanh-dan-tuyen-tinh-quyet-dinh-tat-ca-do-chinh-xac-do-on-va-do-em-ai-anh-huong-nhu-the-nao-den-ty-le-san-luong-cua-thiet-bi-sau-3-nam\/","title":{"rendered":"C\u1ea3m gi\u00e1c khi ch\u1ea1m v\u00e0o thanh d\u1eabn tuy\u1ebfn t\u00ednh quy\u1ebft \u0111\u1ecbnh t\u1ea5t c\u1ea3: C\u00e1ch \u0111\u1ed9 ch\u00ednh x\u00e1c, ti\u1ebfng \u1ed3n v\u00e0 \u0111\u1ed9 \u00eam \u00e1i \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn t\u1ef7 l\u1ec7 s\u1ea3n l\u01b0\u1ee3ng thi\u1ebft b\u1ecb sau 3 n\u0103m"},"content":{"rendered":"
\n
\n

Gi\u1edbi thi\u1ec7u:<\/strong><\/p>\n

T\u1ea1i sao m\u1ed9t s\u1ed1 thanh d\u1eabn l\u1ea1i cho c\u1ea3m gi\u00e1c c\u1ef1c k\u1ef3 tr\u01a1n tru khi m\u1edbi l\u1eafp \u0111\u1eb7t nh\u01b0ng l\u1ea1i b\u1eaft \u0111\u1ea7u ph\u00e1t ra ti\u1ebfng \u1ed3n sau ba th\u00e1ng v\u1eadn h\u00e0nh? T\u1ea1i sao hai s\u1ea3n ph\u1ea9m c\u00f9ng \u0111\u01b0\u1ee3c d\u00e1n nh\u00e3n l\u00e0 \u201cch\u1ea5t l\u01b0\u1ee3ng P\u201d l\u1ea1i t\u1ea1o ra c\u00e1c chi ti\u1ebft gia c\u00f4ng c\u00f3 k\u00edch th\u01b0\u1edbc kh\u00f4ng \u0111\u1ed3ng nh\u1ea5t?<\/p>\n

S\u1ef1 ch\u00ednh x\u00e1c l\u00e0 v\u1ebb b\u1ec1 ngo\u00e0i, \u00e2m thanh l\u00e0 c\u1ea3m x\u00fac, c\u00f2n s\u1ef1 m\u01b0\u1ee3t m\u00e0 l\u00e0 b\u1ea3n ch\u1ea5t.<\/strong>\u00a0Khi l\u1ef1a ch\u1ecdn thanh d\u1eabn tuy\u1ebfn t\u00ednh, ba y\u1ebfu t\u1ed1 n\u00e0y s\u1ebd quy\u1ebft \u0111\u1ecbnh li\u1ec7u thi\u1ebft b\u1ecb ti\u1ebfp theo c\u1ee7a b\u1ea1n s\u1ebd tr\u1edf th\u00e0nh \u201cc\u1ed7 m\u00e1y ki\u1ebfm ti\u1ec1n\u201d hay \u201cngu\u1ed3n g\u1ed1c c\u1ee7a nh\u1eefng ph\u00e0n n\u00e0n\u201d. B\u00e0i vi\u1ebft n\u00e0y s\u1ebd lo\u1ea1i b\u1ecf nh\u1eefng th\u00f4ng tin th\u1eeba th\u00e3i v\u00e0 \u0111i th\u1eb3ng v\u00e0o nh\u1eefng \u0111\u1eb7c t\u00ednh th\u1ef1c t\u1ebf v\u1ec1 c\u1ea3m gi\u00e1c v\u00e0 \u00e2m thanh c\u1ee7a thanh d\u1eabn.<\/p>\n<\/div>\n<\/div>\n

<\/div>\n
\n
\n
\n
\n

1. \u0110\u1ed9 ch\u00ednh x\u00e1c: \u0110\u1eebng ch\u1ec9 nh\u00ecn v\u00e0o \u201ccon s\u1ed1\u201d \u2014 H\u00e3y t\u1eadp trung v\u00e0o \u201ct\u1ef7 l\u1ec7 gi\u1eef ch\u00e2n\u201d<\/strong><\/p>\n

Nhi\u1ec1u kh\u00e1ch h\u00e0ng ch\u1ec9 ch\u00fa \u00fd \u0111\u1ebfn \u201ckh\u1ea3 n\u0103ng x\u1eed l\u00fd song song\u201d \u0111\u01b0\u1ee3c n\u00eau trong catalogue, nh\u01b0ng l\u1ea1i b\u1ecf qua\u00a0Cu\u1ed9c s\u1ed1ng ch\u00ednh x\u00e1c<\/strong>\u00a0\u2014 t\u1ee9c l\u00e0 m\u1ee9c t\u0103ng kho\u1ea3ng h\u1edf sau 100.000 chu k\u1ef3.<\/p>\n

\u0110\u1ed9 ch\u00ednh x\u00e1c t\u0129nh (ban \u0111\u1ea7u):<\/strong>\u00a0Ch\u00fang t\u00f4i cam k\u1ebft m\u1ee9c t\u1ed1i thi\u1ec3u l\u00e0\u00a0Lo\u1ea1i P3 (si\u00eau ch\u00ednh x\u00e1c)<\/strong>, v\u1edbi \u0111\u1ed9 song song c\u1ee7a c\u00e1c kh\u1ed1i \u0111\u01b0\u1ee3c ki\u1ec3m so\u00e1t trong ph\u1ea1m vi\u00a02,5 \u03bcm\/100 mm<\/strong>\u00a0(t\u01b0\u01a1ng \u0111\u01b0\u01a1ng 1\/30 \u0111\u1ed9 d\u00e0y c\u1ee7a m\u1ed9t s\u1ee3i t\u00f3c ng\u01b0\u1eddi).<\/p>\n

Gi\u1eef \u0111\u1ed9 ch\u00ednh x\u00e1c \u0111\u1ed9ng (l\u00f5i):<\/strong>\u00a0S\u1eed d\u1ee5ng m\u1ed9t\u00a0Thi\u1ebft k\u1ebf ph\u00e2n b\u1ed5 t\u1ea3i \u0111\u1ec1u theo 4 h\u01b0\u1edbng<\/strong>, \u0111\u1ed9 r\u01a1 \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf nh\u1edd l\u1ef1c n\u00e9n tr\u01b0\u1edbc. Sau khi\u00a02.000 gi\u1edd<\/strong>\u00a0trong qu\u00e1 tr\u00ecnh ch\u1ea1y r\u1ed1t-\u0111\u1ed9ng \u1edf t\u1ea3i \u0111\u1ea7y \u0111\u1ee7, t\u1ed1c \u0111\u1ed9 suy gi\u1ea3m \u0111\u1ed9 ch\u00ednh x\u00e1c l\u1eb7p l\u1ea1i l\u00e0\u00a0\u2264 8%<\/strong>.<\/p>\n

V\u1edbi t\u01b0 c\u00e1ch l\u00e0 m\u1ed9t nh\u00e0 s\u1ea3n xu\u1ea5t c\u00f3 18 n\u0103m kinh nghi\u1ec7m, C\u00f4ng ty TNHH Thi\u1ebft b\u1ecb C\u01a1 \u0111i\u1ec7n Jinan Longqiao<\/strong><\/a>. \u0111\u00e3 nh\u1eadn \u0111\u01b0\u1ee3c s\u1ef1 \u0111\u00e1nh gi\u00e1 cao t\u1eeb nhi\u1ec1u kh\u00e1ch h\u00e0ng. Kh\u00e1ch h\u00e0ng lu\u00f4n coi ch\u00fang t\u00f4i l\u00e0 nh\u00e0 cung c\u1ea5p\u00a0Ray tr\u01b0\u1ee3t tuy\u1ebfn t\u00ednh c\u00f3 \u0111\u1ed9 ch\u00ednh x\u00e1c cao v\u00e0 \u0111\u1ed9 \u1ed3n th\u1ea5p<\/strong>.<\/p>\n

 <\/p>\n<\/div>\n

2. Ti\u1ebfng \u1ed3n: T\u1eeb \u201cti\u1ebfng la h\u00e9t\u201d \u0111\u1ebfn \u201cti\u1ebfng th\u00ec th\u1ea7m\u201d \u2014 \u0110i\u1ec1u n\u00e0y cho th\u1ea5y quy tr\u00ecnh m\u00e0i r\u00e3nh tr\u01b0\u1ee3t<\/strong><\/p>\n

Ti\u1ebfng \u1ed3n kh\u00f4ng ch\u1ec9 \u1ea3nh h\u01b0\u1edfng \u0111\u1ebfn ch\u1ea5t l\u01b0\u1ee3ng c\u1ea3m nh\u1eadn c\u1ee7a thi\u1ebft b\u1ecb m\u00e0 c\u00f2n l\u00e0 nguy\u00ean nh\u00e2n d\u1eabn \u0111\u1ebfn s\u1ef1 xu\u1ea5t hi\u1ec7n c\u1ee7a c\u00e1c v\u1ebft n\u1ee9t nh\u1ecf tr\u00ean b\u1ec1 m\u1eb7t r\u00e3nh tr\u01b0\u1ee3t v\u00e0 l\u00e0m m\u1ea5t \u0111\u1ed9 tr\u00f2n c\u1ee7a bi. Trong c\u00e1c th\u1eed nghi\u1ec7m t\u1ea1i ph\u00f2ng c\u00e1ch \u00e2m, c\u00e1c thanh d\u1eabn k\u00e9m ch\u1ea5t l\u01b0\u1ee3ng th\u01b0\u1eddng ph\u00e1t ra ti\u1ebfng r\u00edt t\u1ea7n s\u1ed1 cao khi v\u1eadn h\u00e0nh.<\/p>\n

Ti\u00eau chu\u1ea9n im l\u1eb7ng:<\/strong>\u00a0\u1ede t\u1ed1c \u0111\u1ed9 kh\u00f4ng t\u1ea3i 1 m\/s, m\u1ee9c \u0111\u1ed9 ti\u1ebfng \u1ed3n m\u00e0 ch\u00fang t\u00f4i \u0111o \u0111\u01b0\u1ee3c l\u00e0\u00a0\u2264 58 dB(A)<\/strong>\u00a0(\u00eam h\u01a1n ti\u1ebfng g\u00f5 ph\u00edm th\u00f4ng th\u01b0\u1eddng).<\/p>\n

Ph\u00e2n t\u00edch \u0111\u00e1p \u1ee9ng t\u1ea7n s\u1ed1:<\/strong>\u00a0S\u1eed d\u1ee5ng m\u1ed9t\u00a0FFT (Bi\u1ebfn \u0111\u1ed5i Fourier nhanh)<\/strong>\u00a0m\u00e1y ph\u00e2n t\u00edch ph\u1ed5, c\u00e1c t\u1ea7n s\u1ed1 b\u1ea5t th\u01b0\u1eddng \u0111\u01b0\u1ee3c lo\u1ea1i b\u1ecf, \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 nh\u00e1m b\u1ec1 m\u1eb7t \u0111\u01b0\u1eddng \u0111ua\u00a0Ra \u2264 0,05 \u03bcm<\/strong>, khi\u1ebfn cho rung \u0111\u1ed9ng ti\u1ebfp x\u00fac gi\u1eefa c\u00e1c bi v\u00e0 r\u00e3nh tr\u01b0\u1ee3t g\u1ea7n nh\u01b0 kh\u00f4ng th\u1ec3 c\u1ea3m nh\u1eadn \u0111\u01b0\u1ee3c.<\/p>\n

L\u1eddi khuy\u00ean v\u1ec1 vi\u1ec7c t\u00ecm ngu\u1ed3n cung \u1ee9ng:<\/strong>\u00a0Khi ch\u1ecdn s\u1ea3n ph\u1ea9m, \u0111\u1eebng ch\u1ec9 nghe ti\u1ebfng \u0111\u1ed9ng c\u01a1 ch\u1ea1y. H\u00e3y d\u00f9ng tay \u0111\u1ea9y kh\u1ed1i \u0111\u1ed9ng c\u01a1 v\u00e0 l\u1eafng nghe xem c\u00f3 ti\u1ebfng \u201cc\u1ecd x\u00e1t\u201d hay \u201ck\u00eau r\u00edt\u201d n\u00e0o kh\u00f4ng \u2014 \u0111\u00f3 ch\u00ednh l\u00e0 b\u1eb1ng ch\u1ee9ng r\u00f5 r\u00e0ng cho th\u1ea5y r\u00e3nh tr\u01b0\u1ee3t ch\u01b0a \u0111\u01b0\u1ee3c gia c\u00f4ng ho\u00e0n thi\u1ec7n.<\/p>\n<\/div>\n

3. \u0110\u1ed9 m\u01b0\u1ee3t m\u00e0: Kh\u1eafc ph\u1ee5c hi\u1ec7n t\u01b0\u1ee3ng \u201cd\u00ednh-tr\u01b0\u1ee3t\u201d v\u00e0 \u0111\u1ea1t \u0111\u01b0\u1ee3c chuy\u1ec3n \u0111\u1ed9ng v\u1edbi v\u1eadn t\u1ed1c kh\u00f4ng \u0111\u1ed5i nh\u01b0 ch\u1ea5t l\u1ecfng<\/strong><\/p>\n

\u0110\u1ed9 tr\u01a1n tru kh\u00f4ng \u0111\u1ed3ng ngh\u0129a v\u1edbi ma s\u00e1t th\u1ea5p. \u0110\u1ed9 tr\u01a1n tru th\u1ef1c s\u1ef1 \u0111\u1ec1 c\u1eadp \u0111\u1ebfn\u00a0\u0111\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a ma s\u00e1t<\/strong>\u00a0\u2014 kh\u00f4ng c\u00f3 c\u1ea3m gi\u00e1c chuy\u1ec3n \u0111\u1ed9ng t\u1eebng b\u01b0\u1edbc nh\u1ecf, v\u00e0 kh\u00f4ng c\u00f3 hi\u1ec7n t\u01b0\u1ee3ng \u201cnh\u1ea3y d\u00ednh\u201d khi b\u1eaft \u0111\u1ea7u v\u1eadn h\u00e0nh (t\u1ee9c l\u00e0 hi\u1ec7n t\u01b0\u1ee3ng d\u00ednh-tr\u01b0\u1ee3t).<\/p>\n

\u0110\u1ed9 \u0111\u1ed3ng \u0111\u1ec1u c\u1ee7a ma s\u00e1t \u0111\u1ed9ng:<\/strong>\u00a0Trong \u0111i\u1ec1u ki\u1ec7n t\u1ea3i tr\u01b0\u1edbc nh\u1eb9, s\u1ef1 dao \u0111\u1ed9ng c\u1ee7a l\u1ef1c ma s\u00e1t tr\u00ean to\u00e0n b\u1ed9 h\u00e0nh tr\u00ecnh l\u00e0\u00a0\u2264 3%<\/strong>. Khi b\u1ea1n d\u00f9ng m\u1ed9t ng\u00f3n tay \u0111\u1ea9y kh\u1ed1i \u0111\u00f3, b\u1ea1n s\u1ebd kh\u00f4ng c\u1ea3m th\u1ea5y c\u00f3 s\u1ef1 thay \u0111\u1ed5i \u0111\u1ed9t ng\u1ed9t n\u00e0o v\u1ec1 l\u1ef1c c\u1ea3n.<\/p>\n

M\u00f4-men xo\u1eafn kh\u1edfi \u0111\u1ed9ng:<\/strong>\u00a0Ch\u00fang t\u00f4i \u0111\u00e3 t\u1ed1i \u01b0u h\u00f3a\u00a0n\u1eafp \u0111\u1ea7u (b\u01a1m tu\u1ea7n ho\u00e0n)<\/strong>\u00a0thi\u1ebft k\u1ebf sao cho s\u1ef1 ch\u00eanh l\u1ec7ch gi\u1eefa m\u00f4-men xo\u1eafn kh\u1edfi \u0111\u1ed9ng v\u00e0 m\u00f4-men xo\u1eafn \u0111\u1ed9ng n\u1eb1m trong kho\u1ea3ng\u00a00,5 N\u00b7cm<\/strong>, gi\u00fap lo\u1ea1i b\u1ecf ho\u00e0n to\u00e0n hi\u1ec7n t\u01b0\u1ee3ng \u201cg\u1eadt \u0111\u1ea7u\u201d trong qu\u00e1 tr\u00ecnh di chuy\u1ec3n v\u1edbi t\u1ed1c \u0111\u1ed9 c\u1ef1c nh\u1ecf.<\/p>\n<\/div>\n

L\u1eddi khuy\u00ean v\u1ec1 vi\u1ec7c t\u00ecm ngu\u1ed3n cung \u1ee9ng:<\/strong>\u00a0\u0110\u1eb7t thanh d\u1eabn theo chi\u1ec1u d\u1ecdc. Kh\u1ed1i ph\u1ea3i tr\u01b0\u1ee3t xu\u1ed1ng t\u1eeb t\u1eeb v\u00e0 tr\u01a1n tru nh\u1edd tr\u1ecdng l\u01b0\u1ee3ng c\u1ee7a ch\u00ednh n\u00f3 m\u00e0 kh\u00f4ng b\u1ecb k\u1eb9t. N\u1ebfu ph\u1ea3i g\u00f5 nh\u1eb9 \u0111\u1ec3 kh\u1ed1i r\u01a1i xu\u1ed1ng, \u0111i\u1ec1u \u0111\u00f3 c\u00f3 ngh\u0129a l\u00e0 h\u1ec7 th\u1ed1ng tu\u1ea7n ho\u00e0n bi b\u00ean trong c\u00f3 l\u1ed7i thi\u1ebft k\u1ebf.<\/p>\n<\/div>\n

\u0110\u00e2y, t\u00f4i \u1edf \u0111\u00e2y Instagram<\/a> v\u00e0 Facebook<\/a>\u00a0 \u0110\u00e3 chia s\u1ebb m\u1ed9t video<\/b><\/strong><\/p>\n

Nh\u1ea5p v\u00e0o ph\u1ea7n chi ti\u1ebft b\u00ean d\u01b0\u1edbi \u0111\u1ec3 xem th\u00eam th\u00f4ng tin<\/p>\n

\u2014\u2014\u2014\u2014\u2014-<\/p>\n

Chi ti\u1ebft<\/a><\/p>","protected":false},"excerpt":{"rendered":"

Introduction: Why do some guide rails feel extremely smooth when first installed but start making noise after three months of operation? Why do two products both labeled as P-grade precision produce workpieces with inconsistent dimensions? Precision is the appearance, noise is the emotion, and smoothness is the constitution.\u00a0In the selection of linear guides, these three […]<\/p>\n","protected":false},"featured_media":0,"comment_status":"closed","ping_status":"closed","template":"","class_list":["post-1121","news","type-news","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/news\/1121","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/news"}],"about":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/types\/news"}],"replies":[{"embeddable":true,"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/comments?post=1121"}],"wp:attachment":[{"href":"https:\/\/lqcncparts.com\/vi\/wp-json\/wp\/v2\/media?parent=1121"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}