{"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\/sk\/produkt\/vrv030-worm-gear-reducer-ondrives-rino-p15-replacement-ip67\/","title":{"rendered":"\u0160nekov\u00fd reduk\u010dn\u00fd prevod VRV030 | N\u00e1hrada za Ondrives Rino P15, IP67"},"content":{"rendered":"
\n

<\/p>\n

Presn\u00fd z\u00e1vitovkov\u00fd reduk\u010dn\u00fd prevod VRV030<\/h2>\n
\n
\n

VRV030 je miniat\u00farny presn\u00fd z\u00e1vitovkov\u00fd reduk\u010dn\u00fd prevod<\/strong> Je ur\u010den\u00fd pre vysoko presn\u00e9 pohony s obmedzen\u00fdm priestorom v priemyselnej robotike, syst\u00e9moch sledovania slne\u010dn\u00e9ho \u017eiarenia a vojensk\u00fdch zariadeniach. Jednotka s hmotnos\u0165ou 0,15 kg vo svojej najmen\u0161ej forme akceptuje vstupn\u00e9 r\u00fdchlosti a\u017e 3 000 ot.\/min. a je \u0161tandardne mazan\u00e1 plastick\u00fdm mazivom Shell Gadus S5 V4P 2.5 \u2013 \u010d\u00edm sa eliminuje potreba regul\u00e1cie hladiny oleja, ktor\u00fa vy\u017eaduj\u00fa jednotky s olejov\u00fdm k\u00fape\u013eom v poloh\u00e1ch, kde by bola sie\u0165ovina preru\u0161ovane odkryt\u00e1.<\/p>\n

Pre ka\u017ed\u00fd pomer s\u00fa k dispoz\u00edcii tri triedy presnosti v\u00f4le: \u0161tandardn\u00e1 (v\u00fdstupn\u00e1 v\u00f4\u013ea \u22640,50\u00b0), trieda A (\u22640,13\u00b0) a trieda AR (\u22640,066\u00b0). Tento trojstup\u0148ov\u00fd syst\u00e9m priamo zodpoved\u00e1 po\u017eiadavke na presnos\u0165 n\u00e1kladom na diel \u2013 pohon polohovania sol\u00e1rneho panela s toleranciou v\u00f4le 0,30\u00b0 m\u00f4\u017ee pou\u017ei\u0165 \u0161tandardn\u00fa triedu; robotick\u00e9 rameno vy\u017eaduj\u00face opakovate\u013en\u00e9 mikropolohovanie by malo \u0161pecifikova\u0165 triedu AR. \u00dapln\u00e9 \u00fadaje o v\u00f4li, \u00fa\u010dinnosti a odrazenej zotrva\u010dnosti pre ka\u017ed\u00fd pomer a triedu s\u00fa uveden\u00e9 v tabu\u013eke ni\u017e\u0161ie.<\/p>\n

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

VRV030 je rozmerovo kompatibiln\u00e1 n\u00e1hrada za z\u00e1vitovkov\u00fd reduk\u010dn\u00fd prevod s\u00e9rie P15 od spolo\u010dnost\u00ed Ondrives a Rino. Spolo\u010dnos\u0165 Korea Ever-Power vyr\u00e1ba VRV030 ako n\u00e1hradn\u00fa alternat\u00edvu \u2013 nie ako origin\u00e1lny diel. V pr\u00edpade z\u00e1ujmu o origin\u00e1lne komponenty Ondrives a Rino kontaktujte p\u00f4vodn\u00e9ho v\u00fdrobcu. Pre cenovo konkurencieschopn\u00fa kompatibiln\u00fa n\u00e1hradu s rovnak\u00fdmi v\u00fdkonnostn\u00fdmi \u00fadajmi je VRV030 priamou vo\u013ebou.<\/p>\n

 <\/p>\n<\/div>\n<\/div>\n

Technick\u00e9 \u0161pecifik\u00e1cie<\/h2>\n

Ni\u017e\u0161ie uveden\u00e1 tabu\u013eka \u0161pecifik\u00e1ci\u00ed zah\u0155\u0148a mechanick\u00e9, mazacie a za\u0165a\u017eovacie parametre, ktor\u00e9 platia pre v\u0161etky varianty VRV030. Nasleduj\u00faca tabu\u013eka pomerov\/\u00fa\u010dinnosti\/zotrva\u010dnosti uv\u00e1dza \u00fadaje o v\u00fdkone pod\u013ea pomeru pre ka\u017ed\u00fa triedu v\u00f4le \u2013 pou\u017eite ich pri overovan\u00ed vhodnosti aj pri p\u00edsan\u00ed \u0161pecifik\u00e1cie n\u00e1kupu.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
\u0160pecifik\u00e1cia<\/th>\nHodnota<\/th>\n<\/tr>\n<\/thead>\n
Hmotnos\u0165<\/td>\n0,15 kg (r\u00e1m P15)<\/td>\n<\/tr>\n
Nomin\u00e1lna vstupn\u00e1 r\u00fdchlos\u0165 [S1 T\u2082n] n1nom<\/td>\n1 000 min\u207b\u00b9 (ot.\/min)<\/td>\n<\/tr>\n
Maxim\u00e1lna vstupn\u00e1 r\u00fdchlos\u0165 n1max<\/td>\n3 000 min\u207b\u00b9 (ot.\/min)<\/td>\n<\/tr>\n
Mazanie<\/td>\nMazac\u00ed tuk \u2014 Shell Gadus S5 V4P 2.5<\/td>\n<\/tr>\n
Maxim\u00e1lna prev\u00e1dzkov\u00e1 teplota<\/td>\n\u2248 60 \u00b0C<\/td>\n<\/tr>\n
Max. vstupn\u00e9 radi\u00e1lne za\u0165a\u017eenie Fr1<\/td>\n10 N<\/td>\n<\/tr>\n
Max. v\u00fdstupn\u00e9 radi\u00e1lne za\u0165a\u017eenie Fr2<\/td>\n80 N<\/td>\n<\/tr>\n
Maxim\u00e1lne v\u00fdstupn\u00e9 axi\u00e1lne za\u0165a\u017eenie Fa2<\/td>\n30 N<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Tabu\u013eka prevodov\u00fdch pomerov, \u00fa\u010dinnosti, v\u00f4le a zotrva\u010dnosti s\u00e9rie P15<\/h3>\n

Pr\u00edpony \u010d\u00edsel dielov: \u0161tandard<\/strong> = v\u00fdstupn\u00e1 v\u00f4\u013ea \u22640,50\u00b0; A<\/strong> = \u22640,13\u00b0 (zn\u00ed\u017een\u00e1 v\u00f4\u013ea); Roz\u0161\u00edren\u00e1 realita<\/strong> = \u22640,066\u00b0 (presn\u00e1 v\u00f4\u013ea). \u00da\u010dinnos\u0165 (\u03b7z) meran\u00e1 pri nomin\u00e1lnych vstupn\u00fdch ot\u00e1\u010dkach. Odrazen\u00e1 zotrva\u010dnos\u0165 na vstupe v kg\u00b7m\u00b2. V\u0161etky smery vedenia: Prav\u00fd.\"Rozmery<\/p>\n

Pozn\u00e1mka: Je potrebn\u00e9 vykona\u0165 testovanie vo va\u0161ej aplik\u00e1cii. Potvr\u010fte pracovn\u00e9 cykly a vhodnos\u0165 vlastn\u00fdmi v\u00fdpo\u010dtami. Uveden\u00e9 hodnoty sl\u00fa\u017eia len na orient\u00e1ciu. V z\u00e1vislosti od pracovn\u00e9ho cyklu aplik\u00e1cie a teploty okolia m\u00f4\u017ee by\u0165 potrebn\u00e9 chladenie.<\/p>\n

<\/p>\n

V\u00fdber spr\u00e1vnej triedy sp\u00e4tn\u00e9ho r\u00e1zu<\/h2>\n

V\u00f4\u013ea v z\u00e1vitovkovom prevode je uhlov\u00e1 v\u00f4\u013ea na v\u00fdstupnom hriadeli, ke\u010f je vstupn\u00fd hriade\u013e dr\u017ean\u00fd v pokoji. Ni\u017e\u0161ia v\u00f4\u013ea znamen\u00e1 lep\u0161iu opakovate\u013enos\u0165 polohy pri reverz\u00e1cii \u2013 ale tie\u017e znamen\u00e1 u\u017e\u0161ie v\u00fdrobn\u00e9 tolerancie, krat\u0161ie doby z\u00e1behu a vy\u0161\u0161ie jednotkov\u00e9 n\u00e1klady. Zadanie triedy tesnej\u0161ieho uhla, ako va\u0161a aplik\u00e1cia v skuto\u010dnosti vy\u017eaduje, je zbyto\u010dn\u00fdm v\u00fddavkom; zadanie pr\u00edli\u0161 vo\u013en\u00e9ho uhla vytv\u00e1ra chyby polohy, ktor\u00e9 musia riadiace syst\u00e9my elektronicky kompenzova\u0165.<\/p>\n

\n\n\n\n\n\n\n\n
Trieda<\/th>\nV\u00f4\u013ea na v\u00fdstupe<\/th>\nTypick\u00e1 aplik\u00e1cia<\/th>\nRelat\u00edvne n\u00e1klady<\/th>\n<\/tr>\n<\/thead>\n
\u0160tandard<\/td>\n\u2264 0,50\u00b0<\/td>\nJednosmern\u00e9 pohony; sol\u00e1rne sledova\u010de, ktor\u00e9 sa pri za\u0165a\u017een\u00ed nereverzuj\u00fa; indexovanie dopravn\u00edka s korekciou sp\u00e4tnej v\u00e4zby polohy<\/td>\nNajni\u017e\u0161ia<\/td>\n<\/tr>\n
A<\/td>\n\u2264 0,13\u00b0<\/td>\nK\u013aby robotick\u00e9ho ramena vy\u017eaduj\u00face opakovate\u013en\u00e9 polohovanie pri reverz\u00e1cii; pohony na nastavenie ant\u00e9ny; presn\u00e9 priemyseln\u00e9 d\u00e1vkovanie<\/td>\nStredn\u00e9<\/td>\n<\/tr>\n
Roz\u0161\u00edren\u00e1 realita<\/td>\n\u2264 0,066\u00b0<\/td>\nVysoko presn\u00e9 robotick\u00e9 ramen\u00e1; vojensk\u00e9 optick\u00e9 syst\u00e9my; azimut\u00e1lne pohony \u010falekoh\u013eadov; mikrod\u00e1vkovacie a kontroln\u00e9 zariadenia<\/td>\nNajvy\u0161\u0161ia<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Ako praktick\u00fd n\u00e1vod: ak v\u00e1\u0161 servo regul\u00e1tor elektronicky kompenzuje v\u00f4\u013eu a pohybujete sa v jednom prevl\u00e1daj\u00facom smere, zvy\u010dajne posta\u010duje \u0161tandardn\u00e1 trieda. Ak po\u017eadujete skuto\u010dn\u00fa opakovate\u013enos\u0165 mechanick\u00e9ho polohovania pri zmene smeru \u2013 ako napr\u00edklad v robotickom k\u013abe, ktor\u00fd sa vracia k referen\u010dn\u00e9mu bodu \u2013 \u0161pecifikujte triedu A alebo AR v z\u00e1vislosti od v\u00e1\u0161ho rozpo\u010dtu uhlovej chyby. \u00dadaje o \u00fa\u010dinnosti v tabu\u013eke ukazuj\u00fa, \u017ee u\u017e\u0161ie triedy v\u00fdznamne nezni\u017euj\u00fa \u00fa\u010dinnos\u0165 v\u00fdstupu (porovnajte 0,86 pri \u0161tandarde 6,666:1 oproti rovnakej hodnote pri triede AR) \u2013 rozdiel \u00fa\u010dinnosti pri rovnakom pomere medzi triedami je zanedbate\u013en\u00fd.<\/p>\n

<\/p>\n

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

\"Jednodielna<\/p>\n

\n
\n

\u2726 Tri triedy sp\u00e4tnej v\u00e4zby \u2013 prisp\u00f4sobenie presnosti rozpo\u010dtu<\/strong><\/p>\n

Triedy \u0160tandard, A a AR pokr\u00fdvaj\u00fa cel\u00fd rozsah presnosti od v\u0161eobecn\u00e9ho polohovania a\u017e po vysoko presn\u00fa robotiku v jednom kryte. V\u00fdber spr\u00e1vnej triedy zabra\u0148uje nadmern\u00e9mu \u0161pecifikovaniu presnosti tam, kde nie je potrebn\u00e1, a nedostato\u010dn\u00e9mu \u0161pecifikovaniu tam, kde je d\u00f4le\u017eit\u00e1.<\/p>\n<\/div>\n

\n

\u2726 Mazanie plastick\u00fdm mazivom \u2013 nez\u00e1visl\u00e9 od orient\u00e1cie<\/strong><\/p>\n

Mazanie plastick\u00fdm mazivom Shell Gadus S5 znamen\u00e1, \u017ee nie je potrebn\u00e9 riadi\u0165 hladinu oleja ani obmedzenia orient\u00e1cie oleja. VRV030 je mo\u017en\u00e9 namontova\u0165 v akejko\u013evek polohe \u2013 horizont\u00e1lnej, vertik\u00e1lnej, obr\u00e1tenej alebo \u0161ikmej \u2013 bez ob\u00e1v z posunutia olejovej hladiny. To je nevyhnutn\u00e9 pre k\u013aby robotick\u00e9ho ramena, ktor\u00e9 sa ot\u00e1\u010daj\u00fa v \u013eubovo\u013en\u00fdch orient\u00e1ci\u00e1ch.<\/p>\n<\/div>\n

\n

\u2726 Maxim\u00e1lny vstupn\u00fd v\u00fdkon 3 000 ot.\/min. \u2014 Kompatibiln\u00e9 s vysokor\u00fdchlostn\u00fdmi servomotormi<\/strong><\/p>\n

Maxim\u00e1lna vstupn\u00e1 r\u00fdchlos\u0165 3 000 ot.\/min. je kompatibiln\u00e1 s priamym pripojen\u00edm servomotora bez prim\u00e1rneho reduk\u010dn\u00e9ho stup\u0148a. Bezkart\u00e1\u010dov\u00e9 jednosmern\u00e9 servo s r\u00fdchlos\u0165ou 2 000 ot.\/min. s prevodn\u00edkom VRV030 s pomerom 20:1 poskytuje v\u00fdstup 100 ot.\/min. \u2013 \u010do je be\u017en\u00e1 konfigur\u00e1cia v robotick\u00fdch k\u013abov\u00fdch a nakl\u00e1pac\u00edch pohonoch sol\u00e1rnych panelov.<\/p>\n<\/div>\n

\n

\u2726 Jednodielne liate puzdro \u2013 integr\u00e1lne zarovnanie<\/strong><\/p>\n

Jednodielne lisovan\u00e9 puzdro udr\u017eiava zarovnanie z\u00e1vitovky s kolesom bez nutnosti pou\u017eitia podlo\u017eiek alebo extern\u00fdch upev\u0148ovac\u00edch prvkov. Ide o rovnak\u00fd kon\u0161truk\u010dn\u00fd princ\u00edp, ak\u00fd sa pou\u017e\u00edva vo vysoko presn\u00fdch prevodovk\u00e1ch za zlomok ceny \u2013 met\u00f3da \u201ev\u0155tanie v jednom\u201c zaru\u010duje rovnobe\u017enos\u0165 hriade\u013ea a s\u00faosos\u0165 lo\u017eiskov\u00e9ho sedla v r\u00e1mci toleranci\u00ed odliatku puzdra.<\/p>\n<\/div>\n

\n

\u2726 \u00dadaje o efekt\u00edvnosti zverejnen\u00e9 pod\u013ea pomeru<\/strong><\/p>\n

Mnoho dod\u00e1vate\u013eov miniat\u00farnych prevodoviek uverej\u0148uje pre dan\u00fd rad jednu hodnotu \u00fa\u010dinnosti. Tabu\u013eka VRV030 uv\u00e1dza nameran\u00fa \u00fa\u010dinnos\u0165 pre ka\u017ed\u00fd prevodov\u00fd pomer \u2013 od 0,86 pri 6,666:1 do 0,32 pri 80:1. To je d\u00f4le\u017eit\u00e9 pre tepeln\u00e9 dimenzovanie motora: servopohon pri 80:1 mus\u00ed dod\u00e1va\u0165 3-n\u00e1sobok vstupn\u00e9ho v\u00fdkonu pri rovnakej v\u00fdstupnej pr\u00e1ci v porovnan\u00ed s konfigur\u00e1ciou 6,666:1.<\/p>\n<\/div>\n

\n

\u2726 \u00dadaje o odrazenej zotrva\u010dnosti \u2014 Referencia ladenia serva<\/strong><\/p>\n

Pre ka\u017ed\u00fd prevodov\u00fd pomer je uveden\u00e1 odrazen\u00e1 zotrva\u010dnos\u0165 na vstupe (pribli\u017ene 1,60 \u2013 1,79 \u00d7 10\u207b\u2077 kg\u00b7m\u00b2). Tento \u00fadaj je nevyhnutn\u00fd pre ladenie zosilnenia servomotora \u2013 riadiaci technik potrebuje vedie\u0165, ak\u00fa zotrva\u010dnos\u0165 z\u00e1\u0165a\u017ee motor vn\u00edma na svojom hriadeli, \u010do je zotrva\u010dnos\u0165 z\u00e1\u0165a\u017ee \u00f7 pomer\u00b2 plus odrazen\u00e1 zotrva\u010dnos\u0165 prevodovky. Pre vysokor\u00fdchlostn\u00e9 servo slu\u010dky je tento rozdiel d\u00f4le\u017eit\u00fd.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

Prim\u00e1rne aplik\u00e1cie<\/h2>\n

\u25b8 Priemyseln\u00e1 robotika \u2014 K\u013abov\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\u00e1rna energia \u2014 Sledovanie panelov a azimut\u00e1lne pohony<\/h3>\n

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

Jednoosov\u00e9 a dvojosov\u00e9 sol\u00e1rne sledova\u010de vy\u017eaduj\u00fa presn\u00e9 nastavenie uhla panela v elev\u00e1cii aj azimute. Pohon mus\u00ed udr\u017eiava\u0165 polohu panela aj pri za\u0165a\u017een\u00ed vetrom, ke\u010f nie je ovl\u00e1dan\u00fd \u2013 pri pomeroch 20:1 a vy\u0161\u0161\u00edch je VRV030 samosvorn\u00fd (\u00fa\u010dinnos\u0165 20:1 0,71 je nad prahom samosvornosti, ale pri pomere 40:1 s \u00fa\u010dinnos\u0165ou 0,60 a 80:1 s \u00fa\u010dinnos\u0165ou 0,32 plat\u00ed praktick\u00e9 samosvorn\u00e9 nastavenie). \u0160tandardn\u00e1 trieda v\u00f4le je zvy\u010dajne posta\u010duj\u00faca na sledovanie slne\u010dnej energie \u2013 tolerancia uhla panela v\u00e4\u010d\u0161iny fotovoltaick\u00fdch syst\u00e9mov je nieko\u013ekon\u00e1sobne v\u00e4\u010d\u0161ia ako \u0161tandardn\u00e1 hodnota v\u00f4le 0,50\u00b0.<\/p>\n

\u25b8 Vojensk\u00e9, sledovacie a presn\u00e9 optick\u00e9 zariadenia<\/h3>\n

Aktu\u00e1tory riadenia bezpilotn\u00fdch vozidiel, mechanizmy na nastavenie polohy ant\u00e9ny a elektrooptick\u00e9 syst\u00e9my na ur\u010dovanie polohy senzorov vy\u017eaduj\u00fa kompaktnos\u0165 aj presn\u00e9 a opakovate\u013en\u00e9 uhlov\u00e9 polohovanie. Trieda VRV030 AR s pomerom 10:1 alebo 13,333:1 \u2013 s v\u00f4\u013eou pod 0,066\u00b0 \u2013 to umo\u017e\u0148uje v kryte s hmotnos\u0165ou 0,15 kg. Zverejnen\u00e1 odrazen\u00e1 zotrva\u010dnos\u0165 umo\u017e\u0148uje in\u017einierom servopohonov presne modelova\u0165 dynamiku syst\u00e9mu po\u010das n\u00e1vrhu regula\u010dnej slu\u010dky, \u010do je po\u017eiadavka pre overovaciu dokument\u00e1ciu, ktor\u00fa zvy\u010dajne vy\u017eaduje obstar\u00e1vanie vojensk\u00e9ho vybavenia.<\/p>\n

<\/p>\n

Sprievodca v\u00fdmenou Ondrives & Rino P15<\/h2>\n

VRV030 sa vyr\u00e1ba ako kompatibiln\u00e1 n\u00e1hrada za z\u00e1vitovkov\u00fd reduk\u010dn\u00fd prevod Ondrives & Rino P15. Spolo\u010dnos\u0165 Korea Ever-Power nie je prepojen\u00e1 so spolo\u010dnos\u0165ou Ondrives & Rino ani \u0148ou nie je autorizovan\u00e1 \u2013 VRV030 je nez\u00e1visl\u00fd produkt navrhnut\u00fd tak, aby bol rozmerovo a v\u00fdkonnostne kompatibiln\u00fd ako bezkontaktn\u00e1 n\u00e1hrada. V pr\u00edpade z\u00e1ujmu o origin\u00e1lne komponenty Ondrives & Rino kontaktujte v\u00fdrobcu.<\/p>\n

\n\n\n\n\n\n\n\n\n\n\n\n\n
Kontroln\u00fd bod<\/th>\nOndrives a Rino P15<\/th>\nVRV030<\/th>\nKompatibiln\u00e9?<\/th>\n<\/tr>\n<\/thead>\n
Produktov\u00e1 s\u00e9ria \/ r\u00e1m<\/td>\nP15<\/td>\nVRV030<\/td>\n\u2713 Rovnak\u00e1 trieda r\u00e1mu<\/td>\n<\/tr>\n
Dostupn\u00e9 pomery<\/td>\n6.666, 8, 10, 13.333, 20, 40, 80<\/td>\n6.666, 8, 10, 13.333, 20, 40, 80<\/td>\n\u2713 Cel\u00e1 zhoda<\/td>\n<\/tr>\n
Triedy sp\u00e4tnej reakcie<\/td>\n\u0160tandardn\u00fd \/ A \/ AR<\/td>\n\u0160tandardn\u00fd \/ A \/ AR<\/td>\n\u2713 Cel\u00e1 zhoda<\/td>\n<\/tr>\n
Nomin\u00e1lna vstupn\u00e1 r\u00fdchlos\u0165<\/td>\n1 000 ot.\/min.<\/td>\n1 000 ot.\/min.<\/td>\n\u2713 Zhoda<\/td>\n<\/tr>\n
Maxim\u00e1lna vstupn\u00e1 r\u00fdchlos\u0165<\/td>\n3 000 ot.\/min.<\/td>\n3 000 ot.\/min.<\/td>\n\u2713 Zhoda<\/td>\n<\/tr>\n
Mazanie<\/td>\nMazivo<\/td>\nShell Gadus S5 V4P 2.5<\/td>\n\u2713 Kompatibiln\u00e1 trieda<\/td>\n<\/tr>\n
Max. v\u00fdstupn\u00e9 radi\u00e1lne za\u0165a\u017eenie Fr2<\/td>\n80 N<\/td>\n80 N<\/td>\n\u2713 Zhoda<\/td>\n<\/tr>\n
OEM \/ aftermarket<\/td>\nOrigin\u00e1lny diel v\u00fdrobcu<\/td>\nV\u00fdmena na trhu s dodato\u010dn\u00fdmi n\u00e1stavbami<\/td>\n\u2014 Overte si svoju \u017eiados\u0165<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Pred rozhodnut\u00edm o v\u00fdmene zariadenia vo vozovom parku odpor\u00fa\u010dame otestova\u0165 jednotku VRV030 vo va\u0161ej konkr\u00e9tnej aplik\u00e1cii. Rozmerov\u00e9 v\u00fdkresy a kompletn\u00e9 \u0161pecifik\u00e1cie s\u00fa k dispoz\u00edcii na po\u017eiadanie prostredn\u00edctvom K\u00f3rea Ever-Power<\/a> aby ste si overili kompatibilitu pred prvou objedn\u00e1vkou.<\/p>\n

<\/p>\n

Zladen\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

\"Hriade\u013e<\/p>\n

\n
\n

\u2699 Z\u00e1vitovkov\u00e9 koleso \u2014 \u010derv\u010dervov\u00e9 koleso.horn\u00fd<\/a><\/p>\n

Presn\u00e9 z\u00e1vitovkov\u00e9 koles\u00e1 pre r\u00e1m VRV030, vyroben\u00e9 tak, aby zodpovedali stredovej vzdialenosti a profilu zubov \u0161tandardn\u00fdch tried v\u00f4le A a AR. Pri dopyte uve\u010fte pomer a triedu v\u00f4le \u2013 my potvrd\u00edme \u0161pecifik\u00e1ciu profilu a povrchovej \u00fapravy, ktor\u00e1 ur\u010duje, do ktorej triedy spad\u00e1 n\u00e1hradn\u00e9 koleso.<\/p>\n<\/div>\n

\n

\u2699 Z\u00e1vitovkov\u00fd hriade\u013e \u2014 z\u00e1vitovkov\u00e9 ozubenie.horn\u00e1 \u010das\u0165<\/a><\/p>\n

Z\u00e1vitovkov\u00e9 hriadele sa br\u00fasia na triedu tolerancie po\u017eadovan\u00fa pre \u0161pecifik\u00e1ciu v\u00f4le A alebo AR. Presn\u00e9 br\u00fasenie pod\u013ea DIN 3974 v pr\u00edslu\u0161nej triede presnosti ur\u010duje kone\u010dn\u00fd stupe\u0148 v\u00f4le \u2013 men\u0161ia presnos\u0165 profilu z\u00e1vitovkov\u00e9ho hriade\u013ea je jednou z dvoch hlavn\u00fdch p\u00e1k (popri presnosti profilu kolesa) na dosiahnutie triedy AR.<\/p>\n<\/div>\n

\n

\u2699 Hriade\u013eov\u00e9 spojky<\/p>\n

Pre presn\u00e9 servopohony s VRV030 s\u00fa \u0161tandardn\u00fdm vstupn\u00fdm spojen\u00edm medzi hriade\u013eom servomotora a vstupn\u00fdm otvorom prevodovky bezv\u00f4\u013eov\u00e9 nosn\u00edkov\u00e9 alebo vlnovcov\u00e9 spojky. V aplik\u00e1ci\u00e1ch triedy AR by sa malo vyhn\u00fa\u0165 \u010de\u013eus\u0165ov\u00fdm spojk\u00e1m so \u0161tandardn\u00fdmi polyuret\u00e1nov\u00fdmi pav\u00fakmi \u2013 poddajnos\u0165 pav\u00faka prid\u00e1va uhlov\u00fa v\u00f4\u013eu, ktor\u00e1 zni\u017euje v\u00fdhodu v\u00f4le triedy presn\u00fdch prevodov.<\/p>\n<\/div>\n<\/div>\n

<\/p>\n

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

Ako si m\u00f4\u017eem vybra\u0165 medzi triedami sp\u00e4tn\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 skuto\u010dne samosvorn\u00fd a ktor\u00e9 prevodov\u00e9 pomery sa kvalifikuj\u00fa?<\/strong><\/p>\n

\u2192 Pri pomere 40:1 (\u00fa\u010dinnos\u0165 0,60) a 80:1 (\u00fa\u010dinnos\u0165 0,32) je VRV030 efekt\u00edvne samosvorn\u00fd za statick\u00fdch podmienok \u2013 uhol predstihu je ni\u017e\u0161\u00ed ako uhol trenia siete mazanej tukom. Pri pomere 20:1 (\u00fa\u010dinnos\u0165 0,71) a ni\u017e\u0161om je mo\u017en\u00fd sp\u00e4tn\u00fd chod pri dostato\u010dnom v\u00fdstupnom za\u0165a\u017een\u00ed. Pre pohony sol\u00e1rnych panelov a ant\u00e9n, ktor\u00e9 musia udr\u017ea\u0165 polohu pri za\u0165a\u017een\u00ed vetrom, \u0161pecifikujte pomer 40:1 alebo 80:1. V\u017edy overte samosvornos\u0165 vo va\u0161ej konkr\u00e9tnej aplik\u00e1cii \u2013 prev\u00e1dzkov\u00e1 teplota, stav mazania a vibr\u00e1cie m\u00f4\u017eu v praxi ovplyvni\u0165 uhol trenia.<\/p>\n

\n

Ak\u00fd je maxim\u00e1lny v\u00fdstupn\u00fd kr\u00fatiaci moment pri prevodovom pomere 10:1?<\/strong><\/p>\n

\u2192 Maxim\u00e1lny v\u00fdstupn\u00fd kr\u00fatiaci moment z\u00e1vis\u00ed od v\u00fdkonu motora na vstupe. VRV030 pri pomere 10:1 m\u00e1 \u00fa\u010dinnos\u0165 0,84, tak\u017ee v\u00fdstupn\u00fd kr\u00fatiaci moment = (vstupn\u00fd v\u00fdkon \u00d7 \u00fa\u010dinnos\u0165 \u00d7 60) \u00f7 (2\u03c0 \u00d7 v\u00fdstupn\u00e9 ot\u00e1\u010dky v ot.\/min). Pri menovitom vstupe 1 000 ot.\/min s motorom 10 W: v\u00fdstupn\u00fd kr\u00fatiaci moment \u2248 (10 W \u00d7 0,84 \u00d7 60) \u00f7 (2\u03c0 \u00d7 100 ot.\/min) \u2248 0,8 Nm. Maxim\u00e1lny trval\u00fd v\u00fdstupn\u00fd kr\u00fatiaci moment je obmedzen\u00fd tepeln\u00fdm limitom krytu a maxim\u00e1lnym v\u00fdstupn\u00fdm radi\u00e1lnym za\u0165a\u017een\u00edm Fr2 = 80 N \u2013 uistite sa, \u017ee va\u0161a kombin\u00e1cia za\u0165a\u017eenia neprekra\u010duje oba limity s\u00fa\u010dasne.<\/p>\n

\n

M\u00f4\u017ee VRV030 be\u017ea\u0165 nepretr\u017eite pri vstupn\u00fdch ot\u00e1\u010dkach 3 000 ot.\/min.?<\/strong><\/p>\n

\u2192 3 000 ot.\/min s\u00fa menovit\u00e9 maxim\u00e1lne vstupn\u00e9 ot\u00e1\u010dky, nie trval\u00e1 prev\u00e1dzka pri plnom za\u0165a\u017een\u00ed. Pri 3 000 ot.\/min sa mus\u00ed overi\u0165, \u010di je mazac\u00ed film plastick\u00e9ho maziva vhodn\u00fd pre podmienky lo\u017eiska vstupn\u00e9ho hriade\u013ea. Pre trval\u00fa prev\u00e1dzku nad 2 000 ot.\/min si overte u spolo\u010dnosti Korea Ever-Power, \u010di je v\u00e1\u0161 \u0161pecifick\u00fd pracovn\u00fd cyklus a kombin\u00e1cia za\u0165a\u017eenia v r\u00e1mci tepeln\u00fdch a mazac\u00edch limitov mazacej n\u00e1plne.<\/p>\n

\n

Vy\u017eaduje VRV030 samostatn\u00fa spojku motora alebo m\u00f4\u017eem motor namontova\u0165 priamo?<\/strong><\/p>\n

\u2192 VRV030 prij\u00edma hriade\u013e servomotora alebo krokov\u00e9ho motora priamo do vstupn\u00e9ho otvoru \u2013 t\u00e1to jednotka nem\u00e1 pr\u00edrubov\u00fa plochu motora. Medzi hriade\u013eom motora a vstupn\u00fdm otvorom prevodovky je potrebn\u00e1 spojka. Pre presn\u00e9 aplik\u00e1cie triedy AR pou\u017eite nosn\u00edkov\u00fa alebo vlnovcov\u00fa spojku s nulovou v\u00f4\u013eou. Pre \u0161tandardn\u00e9 aplik\u00e1cie a aplik\u00e1cie triedy A je prijate\u013en\u00e1 \u0161tandardn\u00e1 \u010de\u013eus\u0165ov\u00e1 spojka s m\u00e4kk\u00fdm polyuret\u00e1nov\u00fdm pav\u00fakom, ale majte na pam\u00e4ti, \u017ee pav\u00fak prid\u00e1va mal\u00fa uhlov\u00fa poddajnos\u0165, ktor\u00e1 prispieva k \u00fa\u010dinnej v\u00f4li syst\u00e9mu.<\/p>\n

\n

Men\u00ed sa hodnota odrazenej zotrva\u010dnosti medzi jednotkami triedy Standard a AR?<\/strong><\/p>\n

\u2192 Nie. Odrazen\u00e1 zotrva\u010dnos\u0165 je funkciou geometrie ozuben\u00e9ho kolesa (po\u010det zubov, osov\u00e1 vzdialenos\u0165, materi\u00e1l), ktor\u00e1 sa medzi triedami v\u00f4le nemen\u00ed. Hodnoty 1,60 \u2013 1,79 \u00d7 10\u207b\u2077 kg\u00b7m\u00b2 v tabu\u013eke platia pre v\u0161etky tri triedy v rovnakom pomere. Rozdiel v triede ovplyv\u0148uje iba v\u00fdrobn\u00fa toleranciu z\u00e1beru ozuben\u00e9ho kolesa, nie fyzick\u00e9 rozlo\u017eenie hmotnosti rotuj\u00facich komponentov.<\/p>\n

<\/p>\n

\u010co hovoria z\u00e1kazn\u00edci<\/h2>\n
\n

Kim Hyun-woo<\/strong>, robotick\u00fd in\u017einier, 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\u00fd in\u017einier, Daejeon Solar Equipment OEM (3. \u0161tvr\u0165rok 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>, In\u017einier riadenia, integr\u00e1tor obrann\u00fdch syst\u00e9mov v Pusane (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\u017einier obstar\u00e1vania, Gyeonggi-do Precision Equipment Co. (4. \u0161tvr\u0165rok 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 automatiz\u00e1cie, 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\u00e1kupca, dod\u00e1vate\u013e v\u00fdskumn\u00fdch zariaden\u00ed v Soule (koniec roka 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":"

Presn\u00e1 z\u00e1vitovkov\u00e1 prevodovka VRV030, hmotnos\u0165 0,15 kg, maxim\u00e1lne vstupn\u00e9 ot\u00e1\u010dky 3 000 ot.\/min., mazan\u00e1 plastick\u00fdm mazivom Shell Gadus S5. \u0160es\u0165 prevodov\u00fdch pomerov od 6,666:1 do 80:1. Tri triedy presnosti v\u00f4le \u2013 \u0161tandardn\u00e1 (\u22640,50\u00b0), A (\u22640,13\u00b0), AR (\u22640,066\u00b0) \u2013 s plnou \u00fa\u010dinnos\u0165ou a \u00fadajmi o odrazenej zotrva\u010dnosti na prevodov\u00fd pomer. Rozmerovo kompatibiln\u00e1 n\u00e1hrada za prevodov\u00e9 pomery radu 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\/sk\/wp-json\/wp\/v2\/product\/1789","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/worm-reducers.xyz\/sk\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/worm-reducers.xyz\/sk\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/sk\/wp-json\/wp\/v2\/comments?post=1789"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/worm-reducers.xyz\/sk\/wp-json\/wp\/v2\/media\/1790"}],"wp:attachment":[{"href":"https:\/\/worm-reducers.xyz\/sk\/wp-json\/wp\/v2\/media?parent=1789"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/sk\/wp-json\/wp\/v2\/product_brand?post=1789"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/sk\/wp-json\/wp\/v2\/product_cat?post=1789"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/worm-reducers.xyz\/sk\/wp-json\/wp\/v2\/product_tag?post=1789"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}