[{"@context":"https:\/\/schema.org\/","@type":"Article","@id":"https:\/\/www.er-sme.cz\/mereni-vzdalenosti-a-uhlu\/#Article","mainEntityOfPage":"https:\/\/www.er-sme.cz\/mereni-vzdalenosti-a-uhlu\/","headline":"M\u011b\u0159en\u00ed vzd\u00e1lenost\u00ed a \u00fahl\u016f","name":"M\u011b\u0159en\u00ed vzd\u00e1lenost\u00ed a \u00fahl\u016f","description":"https:\/\/www.odpovedi.cz\/otazky\/nevite-co-musim-vytukat-na-mobilu-abych-zjistil-kdy-byl-vyroben-uz-jsem-to-zapomnel-ale-vim-ze-to-slo-diky d> Nejjednodu\u0161\u0161\u00edmi prost\u0159edky pro m\u011b\u0159en\u00ed vzd\u00e1lenost\u00ed, pou\u017e\u00edvan\u00e9 ve stavebnictv\u00ed, jsou r\u016fzn\u00e9 skl\u00e1dac\u00ed a st\u00e1\u010dec\u00ed metry, m\u011b\u0159\u00edc\u00ed p\u00e1sma a m\u011b\u0159\u00edc\u00ed kole\u010dka s mechanick\u00fdm...","datePublished":"2020-01-03","dateModified":"2023-04-27","author":{"@type":"Person","@id":"https:\/\/www.er-sme.cz\/author\/#Person","name":"er-sme.cz","url":"https:\/\/www.er-sme.cz\/author\/","identifier":1,"image":{"@type":"ImageObject","@id":"https:\/\/secure.gravatar.com\/avatar\/383247cd769f7ac317a5bcda943ec48a3c79d996598ae4564ec21a0e178126d1?s=96&d=mm&r=g","url":"https:\/\/secure.gravatar.com\/avatar\/383247cd769f7ac317a5bcda943ec48a3c79d996598ae4564ec21a0e178126d1?s=96&d=mm&r=g","height":96,"width":96}},"publisher":{"@type":"Organization","name":"er-sme.cz","logo":{"@type":"ImageObject","@id":"\/logo.png","url":"\/logo.png","width":600,"height":60}},"image":{"@type":"ImageObject","@id":"https:\/\/www.er-sme.cz\/wp-content\/uploads\/img_a373712_w1722_t1585138492.jpg","url":"https:\/\/www.er-sme.cz\/wp-content\/uploads\/img_a373712_w1722_t1585138492.jpg","height":0,"width":0},"url":"https:\/\/www.er-sme.cz\/mereni-vzdalenosti-a-uhlu\/","about":["N\u00e1kupy"],"wordCount":399,"articleBody":" https:\/\/www.odpovedi.cz\/otazky\/nevite-co-musim-vytukat-na-mobilu-abych-zjistil-kdy-byl-vyroben-uz-jsem-to-zapomnel-ale-vim-ze-to-slo-diky d>       Nejjednodu\u0161\u0161\u00edmi prost\u0159edky pro m\u011b\u0159en\u00ed vzd\u00e1lenost\u00ed, pou\u017e\u00edvan\u00e9 ve stavebnictv\u00ed, jsou r\u016fzn\u00e9 skl\u00e1dac\u00ed a st\u00e1\u010dec\u00ed metry, m\u011b\u0159\u00edc\u00ed p\u00e1sma a m\u011b\u0159\u00edc\u00ed kole\u010dka s mechanick\u00fdm nebo elektronick\u00fdm zobrazen\u00edm nam\u011b\u0159en\u00e9 vzd\u00e1lenosti. Sofistikovan\u011bj\u0161\u00edm prost\u0159edkem je laserov\u00fd m\u011b\u0159i\u010d vzd\u00e1lenosti, ten b\u00fdv\u00e1 vybaven i jednoduch\u00fdmi matematick\u00fdmi funkcemi nebo sklonom\u011brem pro m\u011b\u0159en\u00ed nep\u0159\u00edstupn\u00fdch vodorovn\u00fdch d\u00e9lek. P\u0159i m\u011b\u0159en\u00ed vodorovn\u00fdch a svisl\u00fdch ploch se vyu\u017e\u00edv\u00e1 p\u016fsoben\u00ed gravitace. Vodorovn\u00e9 plochy se m\u011b\u0159\u00ed pomoc\u00ed vodov\u00e1hy, vyu\u017e\u00edv\u00e1 se polohy vzduchov\u00e9 bubliny. Pou\u017e\u00edvaj\u00ed se i vodov\u00e1hy magnetick\u00e9 nebo laserov\u00e9. \u00dahly je mo\u017en\u00e9 m\u011b\u0159it goniometricky nebo trigonometricky. P\u0159i goniometrick\u00e9m m\u011b\u0159en\u00ed se porovn\u00e1v\u00e1 m\u011b\u0159en\u00fd \u00fahel se stupnic\u00ed m\u011b\u0159ic\u00edho p\u0159\u00edstroje. P\u0159i trigonometrick\u00e9m m\u011b\u0159en\u00ed se \u00fahel vypo\u010d\u00edt\u00e1v\u00e1 z nam\u011b\u0159en\u00fdch d\u00e9lkov\u00fdch rozm\u011br\u016f pomoc\u00ed goniometrick\u00fdch funkc\u00ed sinus nebo tangens. Nejpou\u017e\u00edvan\u011bj\u0161\u00ed jednotkou p\u0159i m\u011b\u0159en\u00ed \u00fahl\u016f je 1 stupe\u0148, za p\u0159edpokladu, \u017ee pln\u00fd kruh je rozd\u011blen na 360 stup\u0148\u016f. Pro b\u011b\u017en\u00e9 m\u011b\u0159en\u00ed, v\u011bt\u0161inou p\u0159i stavebn\u00edch prac\u00edch, pln\u011b vyhovuje analogov\u00fd \u00fahlom\u011br. Jde o z\u00e1kladn\u00ed pom\u016fcku, p\u0159esnost m\u011b\u0159en\u00ed je1 stupe\u0148 p\u0159i rozsahu od 0 do 180 stup\u0148\u016f. Ten m\u00e1 v\u011bt\u0161inou velk\u00fd a p\u0159ehledn\u00fd cifern\u00edk a je uzp\u016fsoben k pou\u017eit\u00ed v d\u00edln\u011b, v ter\u00e9nu i na stavb\u011b, nap\u0159\u00edklad v pra\u0161n\u00e9m, vlhk\u00e9m nebo chladn\u00e9m prost\u0159ed\u00ed. B\u00fdv\u00e1 vyroben z robustn\u00edho materi\u00e1lu, je tak odoln\u00fd i v\u016f\u010di mechanick\u00e9mu po\u0161kozen\u00ed. Digit\u00e1ln\u00ed \u00fahlom\u011bry pracuj\u00ed s vy\u0161\u0161\u00ed p\u0159esnost\u00ed a b\u00fdvaj\u00ed dopln\u011bny dal\u0161\u00edmi funkcemi. Mohou m\u00edt symetricky d\u011blen\u00e1 ramena a umo\u017enit tak m\u011b\u0159en\u00ed \u00fahlu v jak\u00e9koli poloze. P\u0159esnost ode\u010dtu je jedna desetina stupn\u011b a rozsah m\u011b\u0159en\u00ed od 0 do 225 stup\u0148\u016f. Relativn\u00ed a absolutn\u00ed sklony se ov\u011b\u0159uj\u00ed kr\u00e1tk\u00fdm a jednoduch\u00fdm a sklonom\u011br\u016f. Vyu\u017e\u00edvaj\u00ed se hlavn\u011b p\u0159i pr\u00e1ci s kotou\u010dovou pilou nebo cirkul\u00e1rkou, kdy plocha stolu je nulov\u00fdm bodem. Rozsah m\u011b\u0159en\u00ed je od 0 do 180 stup\u0148\u016f s p\u0159esnost\u00ed na dv\u011b desetiny stupn\u011b.                                                                                                                                                                                                                                                                                                                                                                                          4.2\/5 - (4 votes)        "},{"@context":"https:\/\/schema.org\/","@type":"BreadcrumbList","itemListElement":[{"@type":"ListItem","position":1,"name":"M\u011b\u0159en\u00ed vzd\u00e1lenost\u00ed a \u00fahl\u016f","item":"https:\/\/www.er-sme.cz\/mereni-vzdalenosti-a-uhlu\/#breadcrumbitem"}]}]