{"id":1789,"date":"2026-04-15T06:47:05","date_gmt":"2026-04-15T06:47:05","guid":{"rendered":"https:\/\/worm-reducers.xyz\/?post_type=product&p=1789"},"modified":"2026-04-15T06:47:05","modified_gmt":"2026-04-15T06:47:05","slug":"vrv030-worm-gear-reducer-ondrives-rino-p15-replacement-ip67","status":"publish","type":"product","link":"https:\/\/worm-reducers.xyz\/cs\/produkt\/vrv030-worm-gear-reducer-ondrives-rino-p15-replacement-ip67\/","title":{"rendered":"\u0160nekov\u00fd p\u0159evod VRV030 | N\u00e1hrada za Ondrives Rino P15, IP67"},"content":{"rendered":"
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VRV030 P\u0159esn\u00fd \u0161nekov\u00fd p\u0159evodov\u00fd stupe\u0148<\/h2>\n
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VRV030 je miniaturn\u00ed p\u0159esn\u00fd \u0161nekov\u00fd reduktor<\/strong> Je ur\u010den pro vysoce p\u0159esn\u00e9 pohony s omezen\u00fdm prostorem v pr\u016fmyslov\u00e9 robotice, syst\u00e9mech sledov\u00e1n\u00ed slunce a vojensk\u00e9 technice. Jednotka s hmotnost\u00ed 0,15 kg ve sv\u00e9 nejmen\u0161\u00ed verzi akceptuje vstupn\u00ed ot\u00e1\u010dky a\u017e 3 000 ot\/min a je standardn\u011b maz\u00e1na plastick\u00fdm mazivem Shell Gadus S5 V4P 2.5 \u2013 eliminuje tak nutnost regulace hladiny oleje, kterou vy\u017eaduj\u00ed jednotky s olejovou l\u00e1zn\u00ed v poloh\u00e1ch, kde by s\u00ed\u0165ovina byla ob\u010das odkryt\u00e1.<\/p>\n

Pro ka\u017ed\u00fd p\u0159evodov\u00fd pom\u011br jsou k dispozici t\u0159i t\u0159\u00eddy p\u0159esnosti v\u016fle: standardn\u00ed (v\u00fdstupn\u00ed v\u016fle \u22640,50\u00b0), t\u0159\u00edda A (\u22640,13\u00b0) a t\u0159\u00edda AR (\u22640,066\u00b0). Tento t\u0159\u00edstup\u0148ov\u00fd syst\u00e9m p\u0159\u00edmo p\u0159izp\u016fsobuje po\u017eadavek na p\u0159esnost n\u00e1klad\u016fm na sou\u010d\u00e1st \u2013 pohon pro polohov\u00e1n\u00ed sol\u00e1rn\u00edho panelu s v\u016fl\u00ed 0,30\u00b0 m\u016f\u017ee pou\u017e\u00edt standardn\u00ed t\u0159\u00eddu; robotick\u00e9 rameno vy\u017eaduj\u00edc\u00ed opakovateln\u00e9 mikropolohov\u00e1n\u00ed by m\u011blo specifikovat t\u0159\u00eddu AR. \u00dapln\u00e9 \u00fadaje o v\u016fli, \u00fa\u010dinnosti a odra\u017een\u00e9 setrva\u010dnosti pro ka\u017ed\u00fd p\u0159evodov\u00fd pom\u011br a t\u0159\u00eddu jsou uvedeny v tabulce n\u00ed\u017ee.<\/p>\n

\"\u0160nekov\u00fd<\/p>\n

VRV030 je rozm\u011brov\u011b kompatibiln\u00ed n\u00e1hrada za \u0159adu \u0161nekov\u00fdch p\u0159evodovek Ondrives & Rino P15. Spole\u010dnost Korea Ever-Power vyr\u00e1b\u00ed VRV030 jako n\u00e1hradn\u00ed d\u00edl \u2013 nikoli jako origin\u00e1ln\u00ed d\u00edl. Origin\u00e1ln\u00ed komponenty Ondrives & Rino z\u00edsk\u00e1te od v\u00fdrobce. Pro cenov\u011b konkurenceschopnou kompatibiln\u00ed n\u00e1hradu se stejn\u00fdmi v\u00fdkonnostn\u00edmi \u00fadaji je VRV030 p\u0159\u00edmou volbou.<\/p>\n

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Technick\u00e9 specifikace<\/h2>\n

N\u00ed\u017ee uveden\u00e1 tabulka specifikac\u00ed zahrnuje mechanick\u00e9, mazac\u00ed a z\u00e1t\u011b\u017eov\u00e9 parametry, kter\u00e9 plat\u00ed pro v\u0161echny varianty VRV030. N\u00e1sleduj\u00edc\u00ed tabulka pom\u011br\u016f\/\u00fa\u010dinnosti\/setrva\u010dnosti uv\u00e1d\u00ed \u00fadaje o v\u00fdkonu pro jednotliv\u00e9 pom\u011bry pro ka\u017edou t\u0159\u00eddu v\u016fle \u2013 pou\u017eijte je jak p\u0159i ov\u011b\u0159ov\u00e1n\u00ed vhodnosti, tak p\u0159i psan\u00ed specifikace n\u00e1kupu.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Specifikace<\/th>\nHodnota<\/th>\n<\/tr>\n<\/thead>\n
Hmotnost<\/td>\n0,15 kg (r\u00e1m P15)<\/td>\n<\/tr>\n
Jmenovit\u00e9 vstupn\u00ed ot\u00e1\u010dky [S1 T\u2082n] n1nom<\/td>\n1 000 min\u207b\u00b9 (ot.\/min)<\/td>\n<\/tr>\n
Max. vstupn\u00ed rychlost n1max<\/td>\n3 000 min\u207b\u00b9 (ot.\/min)<\/td>\n<\/tr>\n
Maz\u00e1n\u00ed<\/td>\nMazac\u00ed tuk \u2014 Shell Gadus S5 V4P 2.5<\/td>\n<\/tr>\n
Maxim\u00e1ln\u00ed provozn\u00ed teplota<\/td>\n\u2248 60 \u00b0C<\/td>\n<\/tr>\n
Max. vstupn\u00ed radi\u00e1ln\u00ed zat\u00ed\u017een\u00ed Fr1<\/td>\n10 N<\/td>\n<\/tr>\n
Max. v\u00fdstupn\u00ed radi\u00e1ln\u00ed zat\u00ed\u017een\u00ed Fr2<\/td>\n80 N<\/td>\n<\/tr>\n
Max. v\u00fdstupn\u00ed axi\u00e1ln\u00ed zat\u00ed\u017een\u00ed Fa2<\/td>\n30 N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Tabulka p\u0159evodov\u00fdch pom\u011br\u016f, \u00fa\u010dinnosti, v\u016fle a setrva\u010dnosti \u0159ady P15<\/h3>\n

P\u0159\u00edpony \u010d\u00edsel d\u00edl\u016f: norma<\/strong> = v\u00fdstupn\u00ed v\u016fle \u22640,50\u00b0; A<\/strong> = \u22640,13\u00b0 (sn\u00ed\u017een\u00e1 v\u016fle); Roz\u0161\u00ed\u0159en\u00e1 realita<\/strong> = \u22640,066\u00b0 (p\u0159esn\u00e1 v\u016fle). \u00da\u010dinnost (\u03b7z) m\u011b\u0159en\u00e1 p\u0159i jmenovit\u00fdch vstupn\u00edch ot\u00e1\u010dk\u00e1ch. Odra\u017een\u00e1 setrva\u010dnost na vstupu v kg\u00b7m\u00b2. V\u0161echny sm\u011bry veden\u00ed: Prav\u00fd.\"Rozm\u011bry<\/p>\n

Pozn\u00e1mka: Je nutn\u00e9 prov\u00e9st testov\u00e1n\u00ed ve va\u0161\u00ed aplikaci. Ov\u011b\u0159te si pracovn\u00ed cykly a vhodnost vlastn\u00edmi v\u00fdpo\u010dty. Uveden\u00e9 hodnoty jsou pouze orienta\u010dn\u00ed. V z\u00e1vislosti na pracovn\u00edm cyklu aplikace a okoln\u00ed teplot\u011b m\u016f\u017ee b\u00fdt vy\u017eadov\u00e1no chlazen\u00ed.<\/p>\n

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V\u00fdb\u011br spr\u00e1vn\u00e9 t\u0159\u00eddy zp\u011btn\u00e9 reakce<\/h2>\n

V\u016fle v \u0161nekov\u00e9m p\u0159evodu je \u00fahlov\u00e1 v\u016fle na v\u00fdstupn\u00edm h\u0159\u00eddeli, kdy\u017e je vstupn\u00ed h\u0159\u00eddel dr\u017eena v klidu. Ni\u017e\u0161\u00ed v\u016fle znamen\u00e1 v\u011bt\u0161\u00ed opakovatelnost polohy p\u0159i reverzaci \u2013 ale tak\u00e9 men\u0161\u00ed v\u00fdrobn\u00ed tolerance, krat\u0161\u00ed doby z\u00e1b\u011bhu a vy\u0161\u0161\u00ed jednotkov\u00e9 n\u00e1klady. Specifikace t\u0159\u00eddy t\u011bsn\u011bj\u0161\u00ed, ne\u017e kterou va\u0161e aplikace skute\u010dn\u011b vy\u017eaduje, je zbyte\u010dn\u00fdm v\u00fddajem; specifikace p\u0159\u00edli\u0161 voln\u00e9 v\u016fle vytv\u00e1\u0159\u00ed chyby polohy, kter\u00e9 mus\u00ed \u0159\u00eddic\u00ed syst\u00e9my elektronicky kompenzovat.<\/p>\n

\n\n\n\n\n\n\n\n
T\u0159\u00edda<\/th>\nV\u016fle na v\u00fdstupu<\/th>\nTypick\u00e1 aplikace<\/th>\nRelativn\u00ed n\u00e1klady<\/th>\n<\/tr>\n<\/thead>\n
Norma<\/td>\n\u2264 0,50\u00b0<\/td>\nJednosm\u011brn\u00e9 pohony; sol\u00e1rn\u00ed sledova\u010de, kter\u00e9 se p\u0159i zat\u00ed\u017een\u00ed neobracej\u00ed zp\u011bt; indexov\u00e1n\u00ed dopravn\u00edku s korekc\u00ed zp\u011btn\u00e9 vazby polohy<\/td>\nNejni\u017e\u0161\u00ed<\/td>\n<\/tr>\n
A<\/td>\n\u2264 0,13\u00b0<\/td>\nKlouby robotick\u00e9ho ramene vy\u017eaduj\u00edc\u00ed opakovateln\u00e9 polohov\u00e1n\u00ed p\u0159i reverzaci; pohony pro zam\u011b\u0159ov\u00e1n\u00ed ant\u00e9n; p\u0159esn\u00e9 pr\u016fmyslov\u00e9 d\u00e1vkov\u00e1n\u00ed<\/td>\nSt\u0159edn\u00ed<\/td>\n<\/tr>\n
Roz\u0161\u00ed\u0159en\u00e1 realita<\/td>\n\u2264 0,066\u00b0<\/td>\nVysoce p\u0159esn\u00e1 robotick\u00e1 ramena; vojensk\u00e9 optick\u00e9 syst\u00e9my; azimut\u00e1ln\u00ed pohony dalekohled\u016f; mikrod\u00e1vkovac\u00ed a inspek\u010dn\u00ed za\u0159\u00edzen\u00ed<\/td>\nNejvy\u0161\u0161\u00ed<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Jako praktick\u00fd n\u00e1vod: pokud v\u00e1\u0161 servopohon elektronicky kompenzuje v\u016fli a pohybujete se v jednom p\u0159evl\u00e1daj\u00edc\u00edm sm\u011bru, obvykle posta\u010duje standardn\u00ed t\u0159\u00edda. Pokud po\u017eadujete skute\u010dnou mechanickou opakovatelnost polohov\u00e1n\u00ed p\u0159i zm\u011bn\u011b sm\u011bru \u2013 jako u robotick\u00e9ho kloubu, kter\u00fd se vrac\u00ed k referen\u010dn\u00edmu bodu \u2013 specifikujte t\u0159\u00eddu A nebo AR v z\u00e1vislosti na va\u0161em rozpo\u010dtu \u00fahlov\u00e9 chyby. \u00dadaje o \u00fa\u010dinnosti v tabulce ukazuj\u00ed, \u017ee u\u017e\u0161\u00ed t\u0159\u00eddy v\u00fdznamn\u011b nesni\u017euj\u00ed v\u00fdstupn\u00ed \u00fa\u010dinnost (porovnejte 0,86 p\u0159i standardn\u00edm pom\u011bru 6,666:1 oproti stejn\u00e9 hodnot\u011b u t\u0159\u00eddy AR) \u2013 rozd\u00edl v \u00fa\u010dinnosti p\u0159i stejn\u00e9m pom\u011bru mezi t\u0159\u00eddami je zanedbateln\u00fd.<\/p>\n

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Siln\u00e9 str\u00e1nky konstrukce VRV030<\/h2>\n

\"Jednod\u00edln\u00e1<\/p>\n

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\u2726 T\u0159i t\u0159\u00eddy zp\u011btn\u00e9 reakce \u2013 p\u0159esnost odpov\u00eddaj\u00edc\u00ed rozpo\u010dtu<\/strong><\/p>\n

Standardn\u00ed t\u0159\u00eddy, t\u0159\u00eddy A a AR pokr\u00fdvaj\u00ed cel\u00fd rozsah p\u0159esnosti od obecn\u00e9ho polohov\u00e1n\u00ed a\u017e po vysoce p\u0159esnou robotiku v jednom krytu. V\u00fdb\u011br spr\u00e1vn\u00e9 t\u0159\u00eddy zabra\u0148uje nadm\u011brn\u00e9mu specifikov\u00e1n\u00ed p\u0159esnosti tam, kde nen\u00ed pot\u0159eba, a podhodnocen\u00ed tam, kde je d\u016fle\u017eit\u00e1.<\/p>\n<\/div>\n

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\u2726 Maz\u00e1n\u00ed plastick\u00fdm mazivem \u2013 nez\u00e1visl\u00e9 na orientaci<\/strong><\/p>\n

Maz\u00e1n\u00ed plastick\u00fdm mazivem Shell Gadus S5 znamen\u00e1, \u017ee nen\u00ed t\u0159eba upravovat hladinu oleje ani se neomezuje v orientaci polohy oleje. VRV030 lze namontovat v jak\u00e9koli poloze \u2013 horizont\u00e1ln\u00ed, vertik\u00e1ln\u00ed, obr\u00e1cen\u00e9 nebo \u0161ikm\u00e9 \u2013 bez obav z posunut\u00ed olejov\u00e9 hladiny. To je z\u00e1sadn\u00ed pro klouby robotick\u00e9ho ramene, kter\u00e9 se ot\u00e1\u010dej\u00ed v libovoln\u00fdch orientac\u00edch.<\/p>\n<\/div>\n

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\u2726 Maxim\u00e1ln\u00ed vstupn\u00ed ot\u00e1\u010dky 3 000 ot.\/min \u2014 Kompatibiln\u00ed s vysokorychlostn\u00edmi servy<\/strong><\/p>\n

Maxim\u00e1ln\u00ed vstupn\u00ed ot\u00e1\u010dky 3 000 ot\/min jsou kompatibiln\u00ed s p\u0159\u00edm\u00fdm propojen\u00edm servomotoru bez prim\u00e1rn\u00edho reduk\u010dn\u00edho stupn\u011b. Bezkart\u00e1\u010dov\u00e9 stejnosm\u011brn\u00e9 servo b\u011b\u017e\u00edc\u00ed p\u0159i 2 000 ot\/min s p\u0159evodem VRV030 20:1 poskytuje v\u00fdstupn\u00ed ot\u00e1\u010dky 100 ot\/min \u2013 co\u017e je b\u011b\u017en\u00e1 konfigurace u robotick\u00fdch kloub\u016f a pohon\u016f nakl\u00e1p\u011bn\u00ed sol\u00e1rn\u00edch panel\u016f.<\/p>\n<\/div>\n

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\u2726 Jednod\u00edln\u00e9 lit\u00e9 pouzdro \u2013 integr\u00e1ln\u00ed vyrovn\u00e1n\u00ed<\/strong><\/p>\n

Jednod\u00edln\u00e1 lisovan\u00e1 sk\u0159\u00ed\u0148 udr\u017euje souosost \u0161neku a kola bez nutnosti pou\u017eit\u00ed podlo\u017eek nebo vn\u011bj\u0161\u00edch upev\u0148ovac\u00edch p\u0159\u00edpravk\u016f. Jedn\u00e1 se o stejn\u00fd konstruk\u010dn\u00ed princip, jak\u00fd se pou\u017e\u00edv\u00e1 u \u0161pi\u010dkov\u00fdch p\u0159esn\u00fdch p\u0159evodovek, a to za zlomek ceny \u2013 metoda \u201evrt\u00e1n\u00ed v jednom\u201c zaru\u010duje rovnob\u011b\u017enost h\u0159\u00eddele a soust\u0159ednost lo\u017eiskov\u00e9ho \u00falo\u017ei\u0161t\u011b v r\u00e1mci toleranc\u00ed odlitku sk\u0159\u00edn\u011b.<\/p>\n<\/div>\n

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\u2726 Publikovan\u00e9 \u00fadaje o \u00fa\u010dinnosti podle pom\u011bru<\/strong><\/p>\n

Mnoho dodavatel\u016f miniaturn\u00edch p\u0159evodovek uv\u00e1d\u00ed pro danou \u0159adu pouze jednu hodnotu \u00fa\u010dinnosti. Tabulka VRV030 uv\u00e1d\u00ed nam\u011b\u0159enou \u00fa\u010dinnost pro ka\u017ed\u00fd p\u0159evodov\u00fd pom\u011br \u2013 od 0,86 p\u0159i 6,666:1 do 0,32 p\u0159i 80:1. To je d\u016fle\u017eit\u00e9 pro tepeln\u00e9 dimenzov\u00e1n\u00ed motoru: servo s p\u0159evodem 80:1 mus\u00ed p\u0159i stejn\u00e9 v\u00fdstupn\u00ed pr\u00e1ci dod\u00e1vat 3\u00d7 v\u011bt\u0161\u00ed vstupn\u00ed v\u00fdkon ve srovn\u00e1n\u00ed s konfigurac\u00ed 6,666:1.<\/p>\n<\/div>\n

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\u2726 Data odra\u017een\u00e9 setrva\u010dnosti \u2014 Referen\u010dn\u00ed p\u0159\u00edru\u010dka pro lad\u011bn\u00ed serv<\/strong><\/p>\n

Pro ka\u017ed\u00fd p\u0159evodov\u00fd pom\u011br je uvedena odra\u017een\u00e1 setrva\u010dnost na vstupu (p\u0159ibli\u017en\u011b 1,60\u20131,79 \u00d7 10\u207b\u2077 kg\u00b7m\u00b2). Tento \u00fadaj je nezbytn\u00fd pro lad\u011bn\u00ed zes\u00edlen\u00ed servomotoru \u2013 \u0159\u00eddic\u00ed technik pot\u0159ebuje v\u011bd\u011bt, jakou setrva\u010dnost zat\u00ed\u017een\u00ed motor zaznamen\u00e1v\u00e1 na sv\u00e9 h\u0159\u00eddeli, co\u017e je setrva\u010dnost zat\u00ed\u017een\u00ed \u00f7 p\u0159evodov\u00fd pom\u011br\u00b2 plus odra\u017een\u00e1 setrva\u010dnost p\u0159evodovky. Pro vysokorychlostn\u00ed servosmy\u010dky je tento rozd\u00edl d\u016fle\u017eit\u00fd.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Prim\u00e1rn\u00ed aplikace<\/h2>\n

\u25b8 Pr\u016fmyslov\u00e1 robotika \u2014 Kloubov\u00e9 a koncov\u00e9 pohony<\/h3>\n

\"\u0160nekov\u00fd<\/p>\n

Robotic arm wrist joints, tool change actuators, and part manipulation drives commonly require compact, high-torque gearing in arbitrary orientations. The VRV030’s grease lubrication handles any mounting angle; its 3,000 rpm input speed and three backlash classes cover both high-speed sweep motions (lower ratio, Standard class) and precision positioning joints (higher ratio, A or AR class). At 20:1 with efficiency 0.71, a 50W servo motor delivers approximately 35W of output mechanical power \u2014 adequate for a compact gripper or wrist actuator in a handling robot.<\/p>\n

\u25b8 Sol\u00e1rn\u00ed energie \u2014 Sledov\u00e1n\u00ed panel\u016f a azimut\u00e1ln\u00ed pohony<\/h3>\n

\"\u0160nekov\u00fd<\/p>\n

Jednoos\u00e9 a dvouos\u00e9 sol\u00e1rn\u00ed sledova\u010de vy\u017eaduj\u00ed p\u0159esn\u00e9 nastaven\u00ed \u00fahlu panelu v elevaci i azimutu. Pohon mus\u00ed udr\u017eet panel v poloze i p\u0159i zat\u00ed\u017een\u00ed v\u011btrem, kdy\u017e nen\u00ed poh\u00e1n\u011bn \u2013 p\u0159i pom\u011brech 20:1 a vy\u0161\u0161\u00edch je VRV030 samosvorn\u00fd (\u00fa\u010dinnost 20:1 0,71 je nad prahovou hodnotou samosvornosti, ale p\u0159i pom\u011bru 40:1 s \u00fa\u010dinnost\u00ed 0,60 a 80:1 s \u00fa\u010dinnost\u00ed 0,32 plat\u00ed praktick\u00e9 samosvorn\u00e9 nastaven\u00ed). Standardn\u00ed t\u0159\u00edda v\u016fle je obvykle dostate\u010dn\u00e1 pro sol\u00e1rn\u00ed sledov\u00e1n\u00ed \u2013 tolerance \u00fahlu panelu u v\u011bt\u0161iny fotovoltaick\u00fdch syst\u00e9m\u016f je n\u011bkolikan\u00e1sobn\u011b v\u011bt\u0161\u00ed ne\u017e standardn\u00ed hodnota v\u016fle 0,50\u00b0.<\/p>\n

\u25b8 Vojensk\u00e9, sledovac\u00ed a p\u0159esn\u00e9 optick\u00e9 vybaven\u00ed<\/h3>\n

\u0158\u00eddic\u00ed aktu\u00e1tory bezpilotn\u00edch vozidel, mechanismy zam\u011b\u0159ov\u00e1n\u00ed ant\u00e9n a elektrooptick\u00e9 syst\u00e9my pro ur\u010dov\u00e1n\u00ed polohy senzor\u016f vy\u017eaduj\u00ed jak kompaktnost, tak p\u0159esn\u00e9 a opakovateln\u00e9 \u00fahlov\u00e9 polohov\u00e1n\u00ed. \u0158adi\u010d VRV030 AR s p\u0159evodem 10:1 nebo 13,333:1 \u2013 s v\u016fl\u00ed pod 0,066\u00b0 \u2013 to v\u0161e zaji\u0161\u0165uje v pouzd\u0159e o hmotnosti 0,15 kg. Uv\u00e1d\u011bn\u00e1 odra\u017een\u00e1 setrva\u010dnost umo\u017e\u0148uje in\u017een\u00fdr\u016fm servopohon\u016f p\u0159esn\u011b modelovat dynamiku syst\u00e9mu b\u011bhem n\u00e1vrhu regula\u010dn\u00ed smy\u010dky, co\u017e je po\u017eadavek pro ov\u011b\u0159ovac\u00ed dokumentaci, kterou obvykle vy\u017eaduje zad\u00e1v\u00e1n\u00ed ve\u0159ejn\u00fdch zak\u00e1zek na vojensk\u00e9 vybaven\u00ed.<\/p>\n

<\/p>\n

Pr\u016fvodce v\u00fdm\u011bnou Ondrives & Rino P15<\/h2>\n

VRV030 se vyr\u00e1b\u00ed jako kompatibiln\u00ed n\u00e1hrada za \u0161nekov\u00fd p\u0159evodov\u00fd stupe\u0148 Ondrives & Rino P15. Spole\u010dnost Korea Ever-Power nen\u00ed p\u0159idru\u017eena k spole\u010dnosti Ondrives & Rino ani j\u00ed nen\u00ed autorizov\u00e1na \u2013 VRV030 je nez\u00e1visl\u00fd produkt navr\u017een\u00fd tak, aby byl rozm\u011brov\u011b a v\u00fdkonov\u011b kompatibiln\u00ed jako jednor\u00e1zov\u00e1 n\u00e1hrada. Origin\u00e1ln\u00ed komponenty Ondrives & Rino z\u00edsk\u00e1te od v\u00fdrobce.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Kontroln\u00ed bod<\/th>\nOndrives a Rino P15<\/th>\nVRV030<\/th>\nKompatibiln\u00ed?<\/th>\n<\/tr>\n<\/thead>\n
Produktov\u00e1 \u0159ada \/ r\u00e1m<\/td>\nP15<\/td>\nVRV030<\/td>\n\u2713 Stejn\u00e1 t\u0159\u00edda r\u00e1mu<\/td>\n<\/tr>\n
Dostupn\u00e9 pom\u011bry<\/td>\n6.666, 8, 10, 13.333, 20, 40, 80<\/td>\n6.666, 8, 10, 13.333, 20, 40, 80<\/td>\n\u2713 Pln\u00e1 shoda<\/td>\n<\/tr>\n
T\u0159\u00eddy zp\u011btn\u00e9 reakce<\/td>\nStandardn\u00ed \/ A \/ AR<\/td>\nStandardn\u00ed \/ A \/ AR<\/td>\n\u2713 Pln\u00e1 shoda<\/td>\n<\/tr>\n
Jmenovit\u00e1 vstupn\u00ed rychlost<\/td>\n1 000 ot\/min<\/td>\n1 000 ot\/min<\/td>\n\u2713 Shoda<\/td>\n<\/tr>\n
Max. vstupn\u00ed rychlost<\/td>\n3 000 ot\/min<\/td>\n3 000 ot\/min<\/td>\n\u2713 Shoda<\/td>\n<\/tr>\n
Maz\u00e1n\u00ed<\/td>\nTuk<\/td>\nShell Gadus S5 V4P 2.5<\/td>\n\u2713 Kompatibiln\u00ed t\u0159\u00edda<\/td>\n<\/tr>\n
Max. v\u00fdstupn\u00ed radi\u00e1ln\u00ed zat\u00ed\u017een\u00ed Fr2<\/td>\n80 N<\/td>\n80 N<\/td>\n\u2713 Shoda<\/td>\n<\/tr>\n
OEM \/ aftermarket<\/td>\nOrigin\u00e1ln\u00ed d\u00edl v\u00fdrobce<\/td>\nV\u00fdm\u011bna na trhu s poprodejn\u00edmi slu\u017ebami<\/td>\n\u2014 Ov\u011b\u0159te pro svou aplikaci<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Doporu\u010dujeme otestovat jednotku VRV030 ve va\u0161\u00ed konkr\u00e9tn\u00ed aplikaci, ne\u017e se rozhodnete pro v\u00fdm\u011bnu jednotky. Rozm\u011brov\u00e9 v\u00fdkresy a kompletn\u00ed specifikace jsou k dispozici na vy\u017e\u00e1d\u00e1n\u00ed prost\u0159ednictv\u00edm Korea Ever-Power<\/a> pro ov\u011b\u0159en\u00ed kompatibility p\u0159ed prvn\u00ed objedn\u00e1vkou.<\/p>\n

<\/p>\n

Shodn\u00e9 komponenty pohonu<\/h2>\n

The VRV030 gearbox is one component in a precision drive assembly. Worm wheel wear characteristics, worm shaft precision grade, and motor coupling type all affect the system’s long-term positioning accuracy. Korea Ever-Power supplies the full component set for this gearbox family.<\/p>\n

\"\u0160nekov\u00e9<\/p>\n

\n
\n

\u2699 \u0160nekov\u00e9 kolo \u2014 \u010derv\u010dervov\u00e9 kolo.top<\/a><\/p>\n

P\u0159esn\u00e1 \u0161nekov\u00e1 kola pro r\u00e1m VRV030, vyroben\u00e1 tak, aby odpov\u00eddala osov\u00e9 vzd\u00e1lenosti a profilu zubu standardn\u00edch t\u0159\u00edd v\u016fle A a AR. P\u0159i popt\u00e1vce uve\u010fte p\u0159evodov\u00fd pom\u011br a t\u0159\u00eddu v\u016fle \u2013 my potvrd\u00edme specifikaci profilu a povrchov\u00e9 \u00fapravy, kter\u00e1 ur\u010duje, do kter\u00e9 t\u0159\u00eddy n\u00e1hradn\u00ed kolo spad\u00e1.<\/p>\n<\/div>\n

\n

\u2699 \u0160nekov\u00e1 h\u0159\u00eddel \u2014 \u0161nekov\u00e9 kolo.horn\u00ed<\/a><\/p>\n

Brou\u0161en\u00ed \u0161nekov\u00fdch h\u0159\u00eddel\u00ed na t\u0159\u00eddu tolerance po\u017eadovanou pro specifikaci v\u016fle A nebo AR. P\u0159esn\u00e9 brou\u0161en\u00ed podle DIN 3974 v p\u0159\u00edslu\u0161n\u00e9 t\u0159\u00edd\u011b p\u0159esnosti ur\u010duje kone\u010dn\u00fd stupe\u0148 v\u016fle \u2013 men\u0161\u00ed p\u0159esnost profilu \u0161nekov\u00e9 h\u0159\u00eddele je jednou ze dvou hlavn\u00edch p\u00e1k (vedle p\u0159esnosti profilu kola) pro dosa\u017een\u00ed t\u0159\u00eddy AR.<\/p>\n<\/div>\n

\n

\u2699 H\u0159\u00eddelov\u00e9 spojky<\/p>\n

U p\u0159esn\u00fdch servopohon\u016f s VRV030 jsou standardn\u00edm vstupn\u00edm spojen\u00edm mezi h\u0159\u00eddel\u00ed servomotoru a vstupn\u00edm otvorem p\u0159evodovky bezv\u016flov\u00e9 nosn\u00edkov\u00e9 nebo vlnovcov\u00e9 spojky. V aplikac\u00edch t\u0159\u00eddy AR je t\u0159eba se vyhnout \u010delistn\u00edm spojk\u00e1m se standardn\u00edmi polyuretanov\u00fdmi pavouky \u2013 poddajnost pavouk\u016f p\u0159id\u00e1v\u00e1 \u00fahlovou v\u016fli, kter\u00e1 sni\u017euje v\u00fdhodu v\u016fle u p\u0159esn\u00fdch p\u0159evod\u016f.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n

Jak si mohu vybrat mezi t\u0159\u00eddami zp\u011btn\u00e9ho r\u00e1zu Standard, A a AR?<\/strong><\/p>\n

\u2192 Identify your application’s angular error budget for a single positioning move followed by reversal. If your system can tolerate up to 0.5\u00b0 of dead zone on direction change (managed by the controller), Standard class is sufficient. For mechanical repeatability within 0.13\u00b0 without controller compensation, specify class A. For AR, the backlash is tight enough that most servo controllers can track through direction reversal within their normal position loop gain \u2014 specify AR for telescope, precision optical, and high-accuracy robotic joints.<\/p>\n

\n

Je VRV030 skute\u010dn\u011b samosvorn\u00fd a kter\u00e9 p\u0159evodov\u00e9 pom\u011bry spl\u0148uj\u00ed podm\u00ednky?<\/strong><\/p>\n

\u2192 P\u0159i pom\u011bru 40:1 (\u00fa\u010dinnost 0,60) a 80:1 (\u00fa\u010dinnost 0,32) je VRV030 efektivn\u011b samosvorn\u00fd za statick\u00fdch podm\u00ednek \u2013 \u00fahel stoup\u00e1n\u00ed je men\u0161\u00ed ne\u017e \u00fahel t\u0159en\u00ed pletiva mazan\u00e9ho tukem. P\u0159i pom\u011bru 20:1 (\u00fa\u010dinnost 0,71) a ni\u017e\u0161\u00edm je zp\u011btn\u00fd chod mo\u017en\u00fd p\u0159i dostate\u010dn\u00e9m v\u00fdstupn\u00edm zat\u00ed\u017een\u00ed. U sol\u00e1rn\u00edch a ant\u00e9nn\u00edch polohovac\u00edch pohon\u016f, kter\u00e9 mus\u00ed udr\u017eet polohu p\u0159i zat\u00ed\u017een\u00ed v\u011btrem, specifikujte pom\u011br 40:1 nebo 80:1. V\u017edy ov\u011b\u0159te samosvornost ve va\u0161\u00ed konkr\u00e9tn\u00ed aplikaci \u2013 provozn\u00ed teplota, stav maz\u00e1n\u00ed a vibrace mohou v praxi ovlivnit \u00fahel t\u0159en\u00ed.<\/p>\n

\n

Jak\u00fd je maxim\u00e1ln\u00ed v\u00fdstupn\u00ed to\u010div\u00fd moment p\u0159i p\u0159evodov\u00e9m pom\u011bru 10:1?<\/strong><\/p>\n

\u2192 Maxim\u00e1ln\u00ed v\u00fdstupn\u00ed to\u010div\u00fd moment z\u00e1vis\u00ed na vstupn\u00edm v\u00fdkonu motoru. VRV030 p\u0159i pom\u011bru 10:1 m\u00e1 \u00fa\u010dinnost 0,84, tak\u017ee v\u00fdstupn\u00ed to\u010div\u00fd moment = (vstupn\u00ed v\u00fdkon \u00d7 \u00fa\u010dinnost \u00d7 60) \u00f7 (2\u03c0 \u00d7 v\u00fdstupn\u00ed ot\u00e1\u010dky v ot\/min). P\u0159i jmenovit\u00e9m vstupu 1 000 ot\/min s motorem 10 W: v\u00fdstupn\u00ed to\u010div\u00fd moment \u2248 (10 W \u00d7 0,84 \u00d7 60) \u00f7 (2\u03c0 \u00d7 100 ot\/min) \u2248 0,8 Nm. Maxim\u00e1ln\u00ed trval\u00fd v\u00fdstupn\u00ed to\u010div\u00fd moment je omezen tepeln\u00fdm limitem sk\u0159\u00edn\u011b a maxim\u00e1ln\u00edm v\u00fdstupn\u00edm radi\u00e1ln\u00edm zat\u00ed\u017een\u00edm Fr2 = 80 N \u2013 ujist\u011bte se, \u017ee va\u0161e kombinace zat\u00ed\u017een\u00ed nep\u0159ekra\u010duje oba limity sou\u010dasn\u011b.<\/p>\n

\n

M\u016f\u017ee VRV030 b\u011b\u017eet nep\u0159etr\u017eit\u011b p\u0159i vstupn\u00edch ot\u00e1\u010dk\u00e1ch 3 000 ot.\/min?<\/strong><\/p>\n

\u2192 3 000 ot\/min jsou jmenovit\u00e9 maxim\u00e1ln\u00ed vstupn\u00ed ot\u00e1\u010dky, nikoli trval\u00fd provoz p\u0159i pln\u00e9m zat\u00ed\u017een\u00ed. P\u0159i 3 000 ot\/min je nutn\u00e9 ov\u011b\u0159it, zda mazac\u00ed film plastick\u00e9ho maziva odpov\u00edd\u00e1 podm\u00ednk\u00e1m lo\u017eiska vstupn\u00edho h\u0159\u00eddele. Pro trval\u00fd provoz nad 2 000 ot\/min si u spole\u010dnosti Korea Ever-Power ov\u011b\u0159te, zda v\u00e1\u0161 specifick\u00fd pracovn\u00ed cyklus a kombinace zat\u00ed\u017een\u00ed spl\u0148uj\u00ed tepeln\u00e9 a mazac\u00ed limity mazac\u00ed n\u00e1pln\u011b.<\/p>\n

\n

Vy\u017eaduje VRV030 samostatnou spojku motoru, nebo mohu motor namontovat p\u0159\u00edmo?<\/strong><\/p>\n

\u2192 VRV030 p\u0159ij\u00edm\u00e1 h\u0159\u00eddel servomotoru nebo krokov\u00e9ho motoru p\u0159\u00edmo do vstupn\u00edho otvoru \u2013 tato jednotka nem\u00e1 p\u0159\u00edrubovou plochu motoru. Mezi h\u0159\u00eddel\u00ed motoru a vstupn\u00edm otvorem p\u0159evodovky je vy\u017eadov\u00e1na spojka. Pro p\u0159esn\u00e9 aplikace t\u0159\u00eddy AR pou\u017eijte nosn\u00edkovou nebo vlnovcovou spojku s nulovou v\u016fl\u00ed. Pro standardn\u00ed aplikace a aplikace t\u0159\u00eddy A je p\u0159ijateln\u00e1 standardn\u00ed \u010delistn\u00ed spojka s m\u011bkk\u00fdm polyuretanov\u00fdm pavoukem, ale m\u011bjte na pam\u011bti, \u017ee pavouk p\u0159id\u00e1v\u00e1 malou \u00fahlovou poddajnost, kter\u00e1 p\u0159isp\u00edv\u00e1 k efektivn\u00ed v\u016fli syst\u00e9mu.<\/p>\n

\n

Li\u0161\u00ed se hodnota odra\u017een\u00e9 setrva\u010dnosti mezi jednotkami t\u0159\u00eddy Standard a AR?<\/strong><\/p>\n

\u2192 Ne. Odra\u017een\u00e1 setrva\u010dnost je funkc\u00ed geometrie ozuben\u00e9ho kola (po\u010det zub\u016f, osov\u00e1 vzd\u00e1lenost, materi\u00e1l), kter\u00e1 se mezi t\u0159\u00eddami v\u016fle nem\u011bn\u00ed. Hodnoty 1,60\u20131,79 \u00d7 10\u207b\u2077 kg\u00b7m\u00b2 v tabulce plat\u00ed pro v\u0161echny t\u0159i t\u0159\u00eddy ve stejn\u00e9m pom\u011bru. Rozd\u00edl ve t\u0159\u00edd\u00e1ch ovliv\u0148uje pouze v\u00fdrobn\u00ed toleranci z\u00e1b\u011bru ozuben\u00fdch kol, nikoli fyzick\u00e9 rozlo\u017een\u00ed hmotnosti rotuj\u00edc\u00edch sou\u010d\u00e1st\u00ed.<\/p>\n

<\/p>\n

Co \u0159\u00edkaj\u00ed z\u00e1kazn\u00edci<\/h2>\n
\n

Kim Hyun-woo<\/strong>, robotick\u00fd in\u017een\u00fdr, Seoul Automation Systems (2024)<\/p>\n

“Replaced Ondrives P15-20A units on a handling robot wrist joint. The VRV030-20A backlash tested at 0.11\u00b0 \u2014 within the \u22640.13\u00b0 A-class spec. Servo loop behaviour after replacement was identical to the original. Saved 40% on unit cost compared to the OEM part.”<\/p>\n

\n

Park Sang-il<\/strong>, Strojn\u00ed in\u017een\u00fdr, Daejeon Solar Equipment OEM (3. \u010dtvrtlet\u00ed 2024)<\/p>\n

“We use the VRV030 at 40:1 standard class on our single-axis solar tracker azimuth drives. The 0.60 efficiency at that ratio means the motor sizes up a little vs a helical gearbox, but the self-locking behaviour at 40:1 removes the need for a separate brake and simplifies the electrical system. Running 180 units in the field with no gearbox failures in 18 months.”<\/p>\n

\n

\u010coj Byung-d\u017eun<\/strong>, \u0158\u00eddic\u00ed technik, integr\u00e1tor obrann\u00fdch syst\u00e9m\u016f v Pusanu (2025)<\/p>\n

“Specified AR class for an antenna pointing application. Measured backlash of 0.05\u00b0 on the first batch \u2014 better than the \u22640.066\u00b0 spec. The reflected inertia data in the specification was critical for our servo commissioning documentation. Product was delivered with full dimensional certification.”<\/p>\n

\n

Lee Jun-seok<\/strong>, In\u017een\u00fdr pro n\u00e1kup, Gyeonggi-do Precision Equipment Co. (4. \u010dtvrtlet\u00ed 2024)<\/p>\n

“The efficiency table per ratio was what convinced us to try this supplier. Very few worm gearbox vendors publish per-ratio efficiency data at this scale. The 0.32 efficiency at 80:1 is exactly what we needed for thermal budgeting on our servo drive system.”<\/p>\n

\n

Yoon Gi-tae<\/strong>, Integr\u00e1tor automatizace, Incheon (2024)<\/p>\n

“Used VRV030 at 13.333:1 A-class for a dispensing machine positioning axis. The grease lubrication is a practical advantage \u2014 no oil level concerns when the machine is re-oriented for different product formats. The replacement cost vs OEM was compelling enough to qualify and approve within one product cycle.”<\/p>\n

\n

Han Soo-yeon<\/strong>, Technick\u00fd n\u00e1kup\u010d\u00ed, dodavatel v\u00fdzkumn\u00e9ho vybaven\u00ed v Soulu (konec roku 2024)<\/p>\n

“Ordered 8:1 standard class for a microscope stage drive \u2014 not a typical robotics or solar application but the compact size and smooth motion were exactly what we needed. Delivery was 5 business days. No issues after 8 months of lab use.”<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

P\u0159esn\u00e1 \u0161nekov\u00e1 p\u0159evodovka VRV030, hmotnost 0,15 kg, maxim\u00e1ln\u00ed vstupn\u00ed ot\u00e1\u010dky 3 000 ot\/min, mazan\u00e1 plastick\u00fdm mazivem Shell Gadus S5. \u0160est p\u0159evodov\u00fdch stup\u0148\u016f od 6,666:1 do 80:1. T\u0159i t\u0159\u00eddy p\u0159esnosti v\u016fle \u2013 standardn\u00ed (\u22640,50\u00b0), A (\u22640,13\u00b0), AR (\u22640,066\u00b0) \u2013 s plnou \u00fa\u010dinnost\u00ed a \u00fadaji o odra\u017een\u00e9 setrva\u010dnosti na p\u0159evodov\u00fd stupe\u0148. Rozm\u011brov\u011b kompatibiln\u00ed n\u00e1hrada za \u0159ady Ondrives a Rino P15.<\/p>","protected":false},"featured_media":1790,"comment_status":"open","ping_status":"closed","template":"","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":""},"product_brand":[],"product_cat":[1515],"product_tag":[],"class_list":{"0":"post-1789","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-worm-gear-reducer","8":"first","9":"instock","10":"shipping-taxable","11":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/product\/1789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/comments?post=1789"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/media\/1790"}],"wp:attachment":[{"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/media?parent=1789"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/product_brand?post=1789"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/product_cat?post=1789"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/cs\/wp-json\/wp\/v2\/product_tag?post=1789"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}