{"id":576,"date":"2021-04-23T12:27:33","date_gmt":"2021-04-23T12:27:33","guid":{"rendered":"https:\/\/rosetta.vn\/triz\/?p=576"},"modified":"2021-04-23T12:27:33","modified_gmt":"2021-04-23T12:27:33","slug":"bai-tap-thuc-hanh-giai-quyet-van-de-voi-triz-dot-10","status":"publish","type":"post","link":"https:\/\/rosetta.vn\/triz\/bai-tap-thuc-hanh-giai-quyet-van-de-voi-triz-dot-10\/","title":{"rendered":"B\u00e0i t\u1eadp th\u1ef1c h\u00e0nh gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u1edbi TRIZ – \u0111\u1ee3t 10"},"content":{"rendered":"

B\u00e0i t\u1eadp TRIZ, \u0111\u1ee3t 10:<\/em><\/p>\n

B\u00e0i 10.1. L\u00e0m n\u01b0\u1edbc m\u1ec1m h\u01a1n<\/strong><\/p>\n

M\u1ed9t l\u1ea7n, m\u1ed9t nh\u00e0 hu\u1ea5n luy\u1ec7n m\u00f4n nh\u1ea3y c\u1ea7u n\u1ed5i ti\u1ebfng, m\u1ed9t c\u1ef1u v\u00f4 \u0111\u1ecbch v\u1ec1 nh\u1ea3y c\u1ea7u, ph\u00e0n n\u00e0n v\u1edbi \u0111\u1ed3ng nghi\u1ec7p r\u1eb1ng b\u1ed9 m\u00f4n n\u00e0y c\u00e0ng ng\u00e0y tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p. Ng\u01b0\u1eddi ta ph\u1ea3i ngh\u0129 ra v\u00e0 t\u1eadp th\u1eed c\u00e1c lo\u1ea1i k\u1ef9 thu\u1eadt m\u1edbi. V\u1ea5n \u0111\u1ec1 \u1edf ch\u1ed7 m\u1ed9t l\u01b0\u1ee3ng l\u1edbn c\u00e1c l\u1ea7n th\u1eed kh\u00f4ng th\u00e0nh c\u00f4ng s\u1ebd l\u00e0m gia t\u0103ng ch\u1ea5n th\u01b0\u01a1ng cho c\u00e1c v\u1eadn \u0111\u1ed9ng vi\u00ean. N\u01b0\u1edbc tr\u1edf n\u00ean kh\u00f4ng m\u1ec1m khi ch\u00fang ta r\u01a1i t\u1eeb m\u1ed9t th\u00e1p cao. Th\u1ec9nh tho\u1ea3ng nh\u00e0 hu\u1ea5n luy\u1ec7n c\u1ea3m th\u1ea5y v\u1eadn \u0111\u1ed9ng vi\u00ean c\u00f3 th\u1ec3 th\u1eed m\u1ed9t ki\u1ec3u nh\u1ea3y m\u1edbi, nh\u01b0ng th\u01b0\u1eddng c\u1ea3m th\u1ea5y lo s\u1ee3 n\u1ebfu h\u1ecd b\u1ecb ch\u1ea5n th\u01b0\u01a1ng v\u00e0 m\u1ea5t kh\u1ea3 n\u0103ng thi \u0111\u1ea5u. L\u00e0m sao \u0111\u1ec3 n\u01b0\u1edbc m\u1ec1m h\u01a1n v\u00e0 gi\u1ea3m b\u1edbt ch\u1ea5n th\u01b0\u01a1ng cho v\u1eadn \u0111\u1ed9ng vi\u00ean?<\/span><\/p>\n

Ngu\u1ed3n: \u0111\u00e2y l\u00e0 Problem 10: \u201cTo make water softer<\/span>\u201d trong s\u00e1ch c\u1ee7a Genrikh Altshuller (And suddenly the inventor appeared)<\/p>\n

B\u00e0i 10.2. V\u1eeba l\u00e0 thuy\u1ec1n \u0111\u00f4i, v\u1eeba kh\u00f4ng ph\u1ea3i l\u00e0 thuy\u1ec1n \u0111\u00f4i<\/strong><\/p>\n

\u1ede nh\u00e0 m\u00e1y s\u1eeda ch\u1eefa t\u00e0u, ng\u01b0\u1eddi ta v\u1eeba \u0111\u00f3ng xong m\u1ed9t c\u00e1i thuy\u1ec1n \u0111\u00f4i ch\u1ea1y b\u1eb1ng h\u01a1i n\u01b0\u1edbc (steamboat-<\/span>catamaran<\/span><\/a>). Ng\u01b0\u1eddi k\u1ef9 s\u01b0 n\u00f3i: Chi\u1ebfc thuy\u1ec1n n\u00e0y c\u00f3 \u01b0u \u0111i\u1ec3m l\u00e0 n\u00f3 r\u1ea5t \u1ed5n \u0111\u1ecbnh. Chi\u1ebfc thuy\u1ec1n n\u00e0y s\u1ebd ho\u1ea1t \u0111\u1ed9ng \u1edf nhi\u1ec1u \u0111i\u1ec1u ki\u1ec7n kh\u00e1c nhau, l\u00fac th\u00ec \u1edf s\u00f4ng, l\u00fac th\u00ec \u1edf bi\u1ec3n. Khi ch\u1ea1y tr\u00ean s\u00f4ng th\u00ec kh\u00e1 y\u00ean \u1eafng, nh\u01b0ng ra bi\u1ec3n th\u00ec\u2026 (nhi\u1ec1u s\u00f3ng l\u1edbn). N\u00f3 c\u1ea7n m\u1ed9t c\u1ea3i ti\u1ebfn n\u1eefa: n\u00f3 c\u1ea7n v\u1eeba l\u00e0 thuy\u1ec1n \u0111\u00f4i, v\u1eeba kh\u00f4ng ph\u1ea3i l\u00e0 thuy\u1ec1n \u0111\u00f4i.<\/span><\/p>\n

B\u1ea1n h\u00e3y \u0111o\u00e1n xem c\u1ea3i ti\u1ebfn \u0111\u00f3 l\u00e0 g\u00ec.<\/span><\/p>\n

L\u01b0u \u00fd: h\u1ec7 th\u1ed1ng g\u1ed3m \u201cthuy\u1ec1n \u0111\u00f4i + s\u00f4ng\u201d l\u00e0 ph\u1ee5c v\u1ee5 m\u1ee5c \u0111\u00edch v\u1eadn t\u1ea3i tr\u00ean s\u00f4ng, h\u1ec7 tr\u00ean c\u1ee7a h\u1ec7 n\u00e0y l\u00e0 \u201cv\u1eadn t\u1ea3i \u0111\u01b0\u1eddng s\u00f4ng\u201d, do v\u1eady c\u1ea3i ti\u1ebfn trong h\u1ec7 d\u01b0\u1edbi c\u0169ng nh\u1eb1m \u0111\u00e1p \u1ee9ng s\u1ef1 ph\u00e1t tri\u1ec3n cho h\u1ec7 tr\u00ean.<\/span><\/p>\n

Ngu\u1ed3n: \u0111\u00e2y l\u00e0 Problem 20: \u201cThere is a catamaran\/there is no catamaran<\/span>\u201d trong s\u00e1ch c\u1ee7a Genrikh Altshuller (And suddenly the inventor appeared). B\u00e0i n\u00e0y \u0111\u01b0\u1ee3c n\u00eau trong ch\u01b0\u01a1ng 8: Four Periods of the System (v\u1ec1 quy lu\u1eadt ph\u00e1t tri\u1ec3n c\u1ee7a h\u1ec7 th\u1ed1ng k\u1ef9 thu\u1eadt).<\/span><\/p>\n

B\u00e0i 10.3. Van si\u00eau ch\u00ednh x\u00e1c<\/strong><\/p>\n

Ng\u01b0\u1eddi qu\u1ea3n l\u00fd c\u1ee7a m\u1ed9t ph\u00f2ng th\u00ed nghi\u1ec7m h\u00f3a h\u1ecdc m\u1eddi m\u1ed9t nh\u00e0 s\u00e1ng ch\u1ebf t\u1edbi v\u00e0 n\u00f3i: \u201cCh\u00fang t\u00f4i c\u1ea7n \u0111i\u1ec1u khi\u1ec3n d\u00f2ng kh\u00ed ch\u1ea1y qua c\u00e1i \u1ed1ng kim lo\u1ea1i n\u1ed1i v\u1edbi 2 th\u00f9ng ch\u1ee9a. D\u00f2ng kh\u00ed c\u1ea7n \u0111i\u1ec1u khi\u1ec3n b\u1edfi m\u1ed9t c\u00e1i van v\u1edbi b\u1ed9 ph\u1eadn th\u1ee7y tinh \u0111\u01b0\u1ee3c \u0111\u00e1nh b\u00f3ng (polished glass stems). Lo\u1ea1i van n\u00e0y kh\u00f4ng th\u1ec3 \u0111\u1ea3m b\u1ea3o \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ea7n thi\u1ebft c\u1ee7a d\u00f2ng kh\u00ed, r\u1ea5t kh\u00f3 \u0111\u1ec3 \u0111i\u1ec1u ch\u1ec9nh \u0111\u1ed9 m\u1edf van m\u00e0 qua \u0111\u00f3 kh\u00ed ch\u1ea1y qua.<\/span><\/p>\n

\u201cT\u1ea5t nhi\u00ean\u201d nh\u00e0 s\u00e1ng ch\u1ebf n\u00f3i \u201cN\u00f3 gi\u1ed1ng nh\u01b0 c\u00e1i van tr\u00ean b\u00ecnh tr\u00e0 Nga.\u201d<\/span><\/p>\n

\u201cCh\u00fang ta c\u00f3 th\u1ec3 l\u1eafp \u0111\u1eb7t m\u1ed9t \u1ed1ng d\u1eabn cao su v\u00e0 m\u1ed9t c\u00e1i k\u1eb9p. Nh\u01b0ng ngay c\u1ea3 v\u1edbi ch\u00fang c\u0169ng kh\u00f4ng cho ch\u00fang t\u00f4i \u0111\u1ed9 ch\u00ednh x\u00e1c c\u1ea7n thi\u1ebft.\u201d<\/span><\/p>\n

\u201cK\u1eb9p\u201d Nh\u00e0 s\u00e1ng ch\u1ebf c\u01b0\u1eddi. \u201cK\u1eb9p qu\u1ea7n \u00e1o\u201d<\/span><\/p>\n

\u201cCh\u00fang t\u00f4i \u0111\u00e3 l\u00e0m vi\u1ec7c v\u1edbi n\u00f3 h\u00e0ng tr\u0103m n\u0103m nay. H\u00e3y th\u1eed ngh\u0129 v\u1ec1 m\u1ed9t lo\u1ea1i \u0111\u01a1n gi\u1ea3n nh\u01b0 nh\u1eefng c\u00e1i k\u1eb9p ho\u1eb7c van \u1ea5m tr\u00e0 nh\u01b0ng v\u1edbi \u0111\u1ed9 ch\u00ednh x\u00e1c cao h\u01a1n 10 l\u1ea7n.\u201d<\/span><\/p>\n

V\u00e0 nh\u00e0 s\u00e1ng ch\u1ebf \u0111\u1ed9t nhi\u00ean tr\u1ea3 l\u1eddi.<\/span><\/p>\n

\u0110i\u1ec1u ch\u00fang ta c\u1ea7n l\u00e0m l\u00e0\u2026<\/span><\/p>\n

G\u1ee3i \u00fd: h\u00e3y th\u1eed d\u00f9ng c\u00e1c chu\u1ea9n \u0111\u1ec3 t\u00ecm l\u1eddi gi\u1ea3i.<\/span><\/p>\n

Ngu\u1ed3n: \u0111\u00e2y l\u00e0 Problem 30: \u201cSuper precision valve<\/span>\u201d trong s\u00e1ch c\u1ee7a Genrikh Altshuller (And suddenly the inventor appeared)<\/p>\n

—<\/p>\n

G\u1ee3i \u00fd: \u0111\u1ec3 ti\u1ec7n ghi l\u1ea1i c\u00e1c b\u01b0\u1edbc d\u00f9ng c\u00f4ng c\u1ee5 t\u01b0 duy ki\u1ec3u TRIZ \u0111\u1ec3 gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1, c\u00e1c b\u1ea1n c\u00f3 th\u1ec3 s\u1eed d\u1ee5ng template v\u0103n b\u1ea3n \u1edf\u00a0https:\/\/rosetta.vn\/triz\/template-chua-cac-buoc-giai-quyet-van-de-voi-triz\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

B\u00e0i t\u1eadp TRIZ, \u0111\u1ee3t 10: B\u00e0i 10.1. L\u00e0m n\u01b0\u1edbc m\u1ec1m h\u01a1n M\u1ed9t l\u1ea7n, m\u1ed9t nh\u00e0 hu\u1ea5n luy\u1ec7n m\u00f4n nh\u1ea3y c\u1ea7u n\u1ed5i ti\u1ebfng, m\u1ed9t c\u1ef1u v\u00f4 \u0111\u1ecbch v\u1ec1 nh\u1ea3y c\u1ea7u, ph\u00e0n n\u00e0n v\u1edbi \u0111\u1ed3ng nghi\u1ec7p r\u1eb1ng b\u1ed9 m\u00f4n n\u00e0y c\u00e0ng ng\u00e0y tr\u1edf n\u00ean ph\u1ee9c t\u1ea1p. Ng\u01b0\u1eddi ta ph\u1ea3i ngh\u0129 ra v\u00e0 t\u1eadp th\u1eed c\u00e1c lo\u1ea1i k\u1ef9 … Continue reading “B\u00e0i t\u1eadp th\u1ef1c h\u00e0nh gi\u1ea3i quy\u1ebft v\u1ea5n \u0111\u1ec1 v\u1edbi TRIZ – \u0111\u1ee3t 10”<\/span><\/a><\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_mi_skip_tracking":false,"jetpack_post_was_ever_published":false,"jetpack_publicize_message":"","jetpack_is_tweetstorm":false,"jetpack_publicize_feature_enabled":true},"categories":[54,1],"tags":[],"jetpack_publicize_connections":[],"jetpack_featured_media_url":"","jetpack_sharing_enabled":true,"jetpack_shortlink":"https:\/\/wp.me\/paxfGB-9i","jetpack_likes_enabled":false,"_links":{"self":[{"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/posts\/576"}],"collection":[{"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/comments?post=576"}],"version-history":[{"count":2,"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/posts\/576\/revisions"}],"predecessor-version":[{"id":578,"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/posts\/576\/revisions\/578"}],"wp:attachment":[{"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/media?parent=576"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/categories?post=576"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rosetta.vn\/triz\/wp-json\/wp\/v2\/tags?post=576"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}