{"id":2374,"date":"2026-06-25T05:55:27","date_gmt":"2026-06-25T05:55:27","guid":{"rendered":"https:\/\/helicalcutgears.top\/?p=2374"},"modified":"2026-06-25T05:55:27","modified_gmt":"2026-06-25T05:55:27","slug":"helical-gears-robot-joints-servo-automation","status":"publish","type":"post","link":"https:\/\/helicalcutgears.top\/sk\/helical-gears-robot-joints-servo-automation\/","title":{"rendered":"\u0160pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 pre robotick\u00e9 k\u013aby a servo automatiz\u00e1ciu \u2013 Sprievodca presnos\u0165ou, v\u00f4\u013eou a zotrva\u010dnos\u0165ou"},"content":{"rendered":"
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\u0160pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 pre robotick\u00e9 k\u013aby a servo automatiz\u00e1ciu \u2013 presnos\u0165, v\u00f4\u013ea a zotrva\u010dnos\u0165<\/h1>\n

Robotick\u00e9 k\u013aby a servopoh\u00e1\u0148an\u00e1 automatiz\u00e1cia predstavuj\u00fa jedine\u010dn\u00e9 po\u017eiadavky, ktor\u00e9 ich odli\u0161uj\u00fa od v\u0161etk\u00fdch ostatn\u00fdch aplik\u00e1ci\u00ed \u0161pir\u00e1lov\u00fdch ozuben\u00fdch kolies: v\u00f4\u013ea meran\u00e1 v obl\u00fakov\u00fdch min\u00fatach namiesto milimetrov, odrazen\u00e1 zotrva\u010dnos\u0165, ktor\u00e1 priamo ovplyv\u0148uje \u0161\u00edrku p\u00e1sma servo slu\u010dky, a \u2013 v pr\u00edpade kolaborat\u00edvnych robotov \u2013 sp\u00e4tn\u00fd pohon, ktor\u00fd sa mus\u00ed zachova\u0165 aj pri vysok\u00fdch reduk\u010dn\u00fdch pomeroch. T\u00e1to pr\u00edru\u010dka pokr\u00fdva ka\u017ed\u00fa po\u017eiadavku spolu s hodnotami \u0161pecifik\u00e1ci\u00ed a mo\u017enos\u0165ou dod\u00e1vok presn\u00fdch servopohonov so \u0161pir\u00e1lov\u00fdmi ozuben\u00fdmi kolesami spolo\u010dnosti Korea Ever-Power.<\/p>\n

Zadajte svoj robot alebo servo prevodovku so \u0161pir\u00e1lov\u00fdm prevodom \u2192<\/a><\/p>\n<\/div>\n<\/div>\n

Architekt\u00fara k\u013abov\u00e9ho pohonu robota \u2013 kde sa pou\u017e\u00edvaj\u00fa \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1<\/h2>\n

Priemyseln\u00e9 roboty pou\u017e\u00edvaj\u00fa vo svojich k\u013abov\u00fdch reduktoroch dva typy ozuben\u00fdch kolies: pohony s deforma\u010dnou vlnou (harmonick\u00e9) pre kompaktn\u00e9 ramenn\u00e9 a lak\u0165ov\u00e9 k\u013aby s vysok\u00fdm prevodov\u00fdm pomerom a kompaktn\u00e9 \u0161pir\u00e1lov\u00e9 plan\u00e9tov\u00e9 prevodov\u00e9 stupne pre z\u00e1p\u00e4stn\u00e9 k\u013aby a rota\u010dn\u00fa os robotov SCARA, kde po\u017eiadavky na hustotu kr\u00fatiaceho momentu a sp\u00e4tn\u00fd pohon uprednost\u0148uj\u00fa \u0161pir\u00e1lov\u00e9 ozubenie pred kon\u0161trukciami s deforma\u010dnou vlnou. Kolaborat\u00edvne roboty (koboti) maj\u00fa tendenciu pou\u017e\u00edva\u0165 v\u00fdlu\u010dne \u0161pir\u00e1lov\u00e9 plan\u00e9tov\u00e9 stupne \u2013 vy\u0161\u0161ia sp\u00e4tn\u00fd pohon (ni\u017e\u0161ie trenie) \u0161pir\u00e1lov\u00fdch ozuben\u00fdch kolies s kovov\u00fdmi zubami v porovnan\u00ed s pohonmi s deforma\u010dnou vlnou je d\u00f4le\u017eit\u00e1 pre s\u00falad s bezpe\u010dnostn\u00fdmi predpismi pri sn\u00edman\u00ed sily. Pohony kolies AGV (automaticky riaden\u00e9 vozidlo) pou\u017e\u00edvaj\u00fa jedno- alebo dvojstup\u0148ov\u00e9 prevody. \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/strong> reduktory medzi motorom n\u00e1boja a kolesom.<\/p>\n

Po\u017eiadavky na v\u00f4\u013eu pre \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 robotov a servopohonov<\/h2>\n

V k\u013aboch \u200b\u200brobotov a servopohonn\u00fdch polohovac\u00edch osiach sa v\u00f4\u013ea prejavuje priamo ako chyba polohovania. Vz\u0165ah:<\/p>\n

Uhlov\u00e1 chyba na v\u00fdstupe = v\u00f4\u013ea j_t \/ (d_pastorka \u00d7 tan(1\/i))
\nLine\u00e1rna chyba n\u00e1stroja = uhlov\u00e1 chyba \u00d7 d\u013a\u017eka ramena n\u00e1stroja<\/p>\n

Pre presn\u00fd robotick\u00fd z\u00e1p\u00e4stn\u00fd k\u013ab s pastorkom s priemerom rozstupu 50 mm, v\u00f4\u013eou 1 mm (j_t = 1 mm na rozstupnej kru\u017enici) a prevodov\u00fdm pomerom i = 20:1 je uhlov\u00e1 chyba v\u00fdstupn\u00e9ho hriade\u013ea pribli\u017ene 0,5\u00b0 \u2013 \u010do zodpoved\u00e1 chybe polohy 4 mm pri dosahu n\u00e1stroja 500 mm. Z toho je okam\u017eite jasn\u00e1 po\u017eiadavka na v\u00f4\u013eu pre robotick\u00e9 k\u013aby: pre opakovate\u013enos\u0165 na \u00farovni mm na koncovom efektore je potrebn\u00e1 v\u00f4\u013ea sub-min\u00faty na v\u00fdstupe k\u013abu.<\/p>\n

\n\n\n\n\n\n\n\n\n\n
Aplik\u00e1cia<\/th>\nPo\u017eadovan\u00e1 v\u00fdstupn\u00e1 v\u00f4\u013ea<\/th>\nEkvivalent j_t na vstupe (\u00f7 prevodov\u00fd pomer)<\/th>\nTrieda DIN 3967<\/th>\n<\/tr>\n<\/thead>\n
Os CNC obr\u00e1bacieho stroja (vysok\u00e1 presnos\u0165)<\/td>\n< 5 obl\u00fakov\u00fdch sek\u00fand \u2248 0,0014\u00b0<\/td>\n0,002 \u2013 0,010 mm<\/td>\nTrieda H<\/td>\n<\/tr>\n
Priemyseln\u00fd robotick\u00fd k\u013ab (\u0161tandardn\u00fd)<\/td>\n< 1\u20133 obl\u00fakov\u00e9 min\u00faty \u2248 0,02\u20130,05\u00b0<\/td>\n0,01\u20130,03 mm<\/td>\nTrieda g\u2013h<\/td>\n<\/tr>\n
K\u013ab kolaborat\u00edvneho robota (kobota)<\/td>\n< 5\u201315 obl\u00fakov\u00fdch min\u00fat<\/td>\n0,02\u20130,05 mm<\/td>\nTrieda g<\/td>\n<\/tr>\n
Pohon kolies AGV<\/td>\n< 0,1\u20130,5 mm line\u00e1rne<\/td>\n0,03\u20130,10 mm<\/td>\nTrieda f\u2013g<\/td>\n<\/tr>\n
Servo os balenia \/ ozna\u010dovania<\/td>\n< 0,05\u20130,2 mm line\u00e1rne<\/td>\n0,02\u20130,06 mm<\/td>\nTrieda g<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n

Rie\u0161enia s nulovou v\u00f4\u013eou pre servo \u0161pir\u00e1lov\u00e9 prevody<\/h2>\n

Met\u00f3da 1 \u2013 Tolerancia hr\u00fabky zuba (DIN 3967 trieda h)<\/h3>\n

Uve\u010fte \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/strong> a proti\u013eahl\u00fd pastorok pod\u013ea DIN 3967 triedy h (tesn\u00fd). Pri M2\u2013M4 poskytuje trieda h nomin\u00e1lnu v\u00f4\u013eu 0\u20130,06 mm. V kombin\u00e1cii s presne vyrobenou stredovou vzdialenos\u0165ou puzdra udr\u017eiavanou na \u00b10,01 mm je mont\u00e1\u017ena v\u00f4\u013ea typicky 0,005\u20130,020 mm \u2013 \u010do posta\u010duje pre polohovacie osi triedy g. Toto je najlacnej\u0161ie rie\u0161enie bez dodato\u010dnej mechanickej zlo\u017eitosti. Nev\u00fdhoda: s opotrebovan\u00edm ozuben\u00fdch kolies sa v\u00f4\u013ea zv\u00e4\u010d\u0161uje a nemo\u017eno ju znova nastavi\u0165 bez v\u00fdmeny.<\/p>\n

Met\u00f3da 2 \u2013 Pru\u017einov\u00e9 delen\u00e9 ozuben\u00e9 koleso (no\u017enicov\u00e9 ozuben\u00e9 koleso)<\/h3>\n

No\u017enicov\u00fd prevod sa sklad\u00e1 z dvoch rovnak\u00fdch \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/strong> Koles\u00e1 s\u00faosovo namontovan\u00e9 s torznou pru\u017einou medzi nimi, predto\u010denou tak, aby sa obe polovice s\u00fa\u010dasne pritla\u010dili k proti\u013eahl\u00fdm bokom pastorka \u2013 jedna polovica sa dot\u00fdka prav\u00e9ho boku, druh\u00e1 \u013eav\u00e9ho boku. Predp\u00e4tie pru\u017einy eliminuje v\u00f4\u013eu udr\u017eiavan\u00edm kon\u0161tantn\u00e9ho kontaktu zubov na oboch stran\u00e1ch pastorka. Pri opotrebovan\u00ed pru\u017eina automaticky kompenzuje opotrebovanie a udr\u017eiava takmer nulov\u00fa v\u00f4\u013eu po\u010das celej \u017eivotnosti ozuben\u00e9ho kolesa. Nev\u00fdhoda: predp\u00ednac\u00ed moment (typicky 5\u201315% menovit\u00e9ho kr\u00fatiaceho momentu) zvy\u0161uje straty tren\u00edm pohonu a zni\u017euje maxim\u00e1lnu \u00fa\u010dinnos\u0165 pohonu.<\/p>\n

\"typy<\/p>\n

Met\u00f3da 3 \u2013 Predp\u00e4tie proti sp\u00e4tn\u00e9mu r\u00e1zu s dvojit\u00fdm motorom<\/h3>\n

Dva identick\u00e9 servomotory, z ktor\u00fdch ka\u017ed\u00fd poh\u00e1\u0148a pastorok, ktor\u00fd zaber\u00e1 s rovnak\u00fdm \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/strong> Koleso (alebo hrebe\u0148) s\u00fa ovl\u00e1dan\u00e9 s riaden\u00fdm predp\u00e4t\u00edm kr\u00fatiaceho momentu \u2013 jeden motor tla\u010d\u00ed v smere hodinov\u00fdch ru\u010di\u010diek, zatia\u013e \u010do druh\u00fd kladie odpor proti smeru hodinov\u00fdch ru\u010di\u010diek, \u010d\u00edm sa boky oboch pastorkov s\u00fa\u010dasne dot\u00fdkaj\u00fa kolesa. T\u00fdm sa eliminuje v\u00f4\u013ea bez ak\u00e9hoko\u013evek mechanick\u00e9ho pru\u017einov\u00e9ho za\u0165a\u017eenia a bez rota\u010dnej zotrva\u010dnosti mechanizmu s delen\u00fdm prevodom. Servoriadenie aplikuje n\u00edzko\u00farov\u0148ov\u00fd diferenci\u00e1lny kr\u00fatiaci moment, ktor\u00fd sa na v\u00fdstupe ru\u0161\u00ed (oba motory prispievaj\u00fa kr\u00fatiacim momentom v po\u017eadovanom smere, ale ich predp\u00e4tie kr\u00fatiaceho momentu sa ru\u0161\u00ed). Toto je preferovan\u00e9 rie\u0161enie pre vysokor\u00fdchlostn\u00e9 presn\u00e9 CNC osi nad 30 m\/min a pre port\u00e1lov\u00e9 stroje vy\u017eaduj\u00face presn\u00fa synchroniz\u00e1ciu medzi dvoma osami.<\/p>\n

Odrazen\u00e1 zotrva\u010dnos\u0165 \u2013 pre\u010do prevodov\u00fd pomer ovplyv\u0148uje odozvu serva<\/h2>\n

Ke\u010f servomotor poh\u00e1\u0148a z\u00e1\u0165a\u017e cez \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/strong> Pri reduktore s prevodov\u00fdm pomerom i motor vn\u00edma nielen zotrva\u010dnos\u0165 z\u00e1\u0165a\u017ee J_load, ale aj odrazen\u00fa zotrva\u010dnos\u0165 J_reflected = J_load \/ i\u00b2. Pri reduktore s prevodov\u00fdm pomerom 10:1 prispieva zotrva\u010dnos\u0165 z\u00e1\u0165a\u017ee k efekt\u00edvnej zotrva\u010dnosti motora iba 1% \u2013 dominuje samotn\u00e9 ozuben\u00e9 koleso a rotor motora. Toto je probl\u00e9m prisp\u00f4sobenia zotrva\u010dnosti servosyst\u00e9mu:<\/p>\n

J_celkom (na motore) = J_motora + J_prevodovka_pastorok + J_za\u0165a\u017eenie \/ i\u00b2<\/p>\n

Pre maxim\u00e1lnu \u0161\u00edrku p\u00e1sma serva by sa mal minimalizova\u0165 pomer J_total k J_motor. Vysok\u00e9 prevodov\u00e9 pomery zni\u017euj\u00fa J_reflected\/J_motor, ale samotn\u00e9 ozuben\u00e9 koles\u00e1 maj\u00fa zotrva\u010dnos\u0165. Optim\u00e1lny prevodov\u00fd pomer pre maxim\u00e1lnu \u0161\u00edrku p\u00e1sma nast\u00e1va, ke\u010f J_reflected (od z\u00e1\u0165a\u017ee) \u2248 J_motor \u2013 \u010do d\u00e1va i_opt = \u221a(J_z\u00e1\u0165a\u017e \/ J_motor). Pre k\u013ab robota s J_z\u00e1\u0165a\u017eou = 0,05 kg\u00b7m\u00b2 a J_motor = 0,0005 kg\u00b7m\u00b2: i_opt = \u221a(0,05\/0,0005) = \u221a100 = 10:1. Minimaliz\u00e1cia \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/strong> Zotrva\u010dnos\u0165 telesa (pou\u017eit\u00edm dut\u00fdch ozuben\u00fdch kolies pre aplik\u00e1cie robotick\u00fdch k\u013abov) je preto rovnako d\u00f4le\u017eit\u00e1 ako minimaliz\u00e1cia v\u00f4le pre optimaliz\u00e1ciu slu\u010dky serva.<\/p>\n

Sp\u00e4tn\u00fd pohon v kolaborat\u00edvnych robotoch \u2013 pre\u010do s\u00fa uprednost\u0148ovan\u00e9 \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1<\/h2>\n

Kolaborat\u00edvny robot (kobot) sa mus\u00ed bezpe\u010dne podriadi\u0165, ke\u010f na\u0148ho \u010dlovek zatla\u010d\u00ed \u2013 k\u013ab mus\u00ed by\u0165 sp\u00e4tne poh\u00e1\u0148ate\u013en\u00fd (z\u00e1\u0165a\u017e m\u00f4\u017ee poh\u00e1\u0148a\u0165 motor dozadu), aby sn\u00edma\u010d sily a kr\u00fatiaceho momentu k\u013abu mohol detekova\u0165 kontakt a bezpe\u010dnostn\u00fd syst\u00e9m mohol obmedzi\u0165 aplikovan\u00fa silu. Trenie v reduktore k\u013abu ur\u010duje, \u010di je mo\u017en\u00e9 dosiahnu\u0165 sp\u00e4tn\u00fd pohyb:<\/p>\n

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\u0160pir\u00e1lov\u00e9 plan\u00e9tov\u00e9 prevody \u2013 sp\u00e4tn\u00fd pohon<\/strong><\/p>\n

A \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/strong> Plan\u00e9tov\u00fd stupe\u0148 v pomere 5:1 a\u017e 20:1 m\u00e1 \u00fa\u010dinnos\u0165 z\u00e1beru 97 \u2013 991 TP3T, \u010do zodpoved\u00e1 uhlu trenia pribli\u017ene 1 \u2013 3\u00b0. To je pod \u00farov\u0148ou samosvorn\u00e9ho uhla trenia \u2013 k\u013ab sa pohybuje sp\u00e4tne silou 1,05 \u2013 1,10-n\u00e1sobku sily pohonu vpred. V\u010faka integrovan\u00e9mu sn\u00edmaniu sily a kr\u00fatiaceho momentu je mo\u017en\u00e9 dosiahnu\u0165 zodpovedaj\u00face bezpe\u010dnostn\u00e9 spr\u00e1vanie.<\/p>\n<\/div>\n

Pohony deforma\u010dn\u00fdch v\u013an \u2013 hrani\u010dn\u00e1 sp\u00e4tn\u00e1 pohonnos\u0165<\/strong><\/p>\n

Reduktory deforma\u010dn\u00fdch v\u013an (harmonick\u00fd pohon) s pomerom 50:1 a\u017e 160:1 zvy\u010dajne nie s\u00fa sp\u00e4tne poh\u00e1\u0148an\u00e9 \u2013 vysok\u00fd reduk\u010dn\u00fd pomer a trenie gener\u00e1tora v\u013an br\u00e1nia v\u00fdstupu riadi\u0165 vstup. Kon\u0161trukcie kolaborat\u00edvneho robota pou\u017e\u00edvaj\u00face pohony deforma\u010dn\u00fdch v\u013an vy\u017eaduj\u00fa akt\u00edvnu regul\u00e1ciu poddajnosti (regul\u00e1cia impedancie pomocou sn\u00edma\u010dov kr\u00fatiaceho momentu) namiesto pas\u00edvnej mechanickej poddajnosti.<\/p>\n<\/div>\n<\/div>\n

Korea Ever-Power \u2014 Dod\u00e1vka presn\u00fdch servopohonov a robotick\u00fdch \u0161pir\u00e1lov\u00fdch prevodov<\/h2>\n

\"Presne<\/p>\n

Presn\u00e9 br\u00fasenie H\u00d6FLER \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/strong> pre aplik\u00e1cie v oblasti robotick\u00fdch k\u013abov a servo automatiz\u00e1cie \u2014 trieda DIN 4\u20135, Ra \u2264 0,3 \u00b5m, hr\u00fabka zuba pod\u013ea DIN 3967 trieda g\u2013h pre minim\u00e1lnu v\u00f4\u013eu, s certifik\u00e1ciou analyz\u00e1tora ozuben\u00fdch kolies pre triedu presnosti aj odch\u00fdlku hr\u00fabky zuba<\/p>\n

Korea Ever-Power vyr\u00e1ba presnos\u0165 ozuben\u00e9 koles\u00e1 so \u0161pir\u00e1lov\u00fdm rezom<\/strong> pre servo a robotick\u00e9 aplik\u00e1cie v M0,5\u2013M8, DIN trieda 4\u20136, trieda hr\u00fabky zubov g\u2013h (tesn\u00e1 v\u00f4\u013ea), z cementovan\u00e9ho 20CrMnTi HRC 58\u201362 pre maxim\u00e1lnu nosnos\u0165 v kompaktnej ve\u013ekosti. Pre no\u017enicov\u00e9 ozuben\u00e9 koles\u00e1 (pru\u017einov\u00e9 delenie) vyr\u00e1ba Korea Ever-Power p\u00e1rovan\u00e9 p\u00e1ry s potvrdenou hr\u00fabkou zubov v rozmedz\u00ed \u00b11 \u00b5m od menovitej hodnoty \u2013 \u010d\u00edm sa zabezpe\u010d\u00ed rovnak\u00e9 predp\u00e4tie na oboch poloviciach ozuben\u00e9ho kolesa. Ako priamy v\u00fdrobca \u0161pir\u00e1lov\u00fdch ozuben\u00fdch kolies<\/a>Spolo\u010dnos\u0165 Korea Ever-Power poskytuje v\u00fdpo\u010det odrazenej zotrva\u010dnosti (J_gear = 0,5 \u00d7 m \u00d7 r\u00b2) pre ka\u017ed\u00fa objedn\u00e1vku presn\u00e9ho ozuben\u00e9ho kolesa, \u010d\u00edm poskytuje kon\u0161trukt\u00e9rovi servosyst\u00e9mu inform\u00e1cie potrebn\u00e9 na prisp\u00f4sobenie zotrva\u010dnosti pred n\u00e1vrhom prevodovky. Prehliadajte si sortiment \u0161pir\u00e1lov\u00fdch ozuben\u00fdch kolies<\/a>.<\/p>\n

\u010casto kladen\u00e9 ot\u00e1zky<\/h2>\n
Ak\u00fd je rozdiel medzi opakovate\u013enos\u0165ou a presnos\u0165ou v robotickom k\u013abe \u2013 a ako ich ovplyv\u0148uje v\u00f4\u013ea?<\/strong><\/p>\n

Opakovate\u013enos\u0165 je schopnos\u0165 robota vr\u00e1ti\u0165 sa do predt\u00fdm nav\u0161t\u00edvenej poz\u00edcie z rovnak\u00e9ho smeru pribl\u00ed\u017eenia \u2013 nie je ovplyvnen\u00e1 v\u00f4\u013eou, ak je smer pribl\u00ed\u017eenia v\u017edy rovnak\u00fd. Presnos\u0165 je schopnos\u0165 dosiahnu\u0165 absol\u00fatnu kartezi\u00e1nsku s\u00faradnicu bez predch\u00e1dzaj\u00facej kalibr\u00e1cie \u2013 je priamo ovplyvnen\u00e1 v\u00f4\u013eou, preto\u017ee absol\u00fatna poloha z\u00e1vis\u00ed od toho, \u010di k\u013ab pri\u0161iel v smere alebo proti smeru hodinov\u00fdch ru\u010di\u010diek. V\u00e4\u010d\u0161ina priemyseln\u00fdch robotov \u0161pecifikuje opakovate\u013enos\u0165 (\u00b10,01 \u2013 0,05 mm), ale nie absol\u00fatnu presnos\u0165, a preto vo svojich riadiacich syst\u00e9moch pou\u017e\u00edvaj\u00fa kompenz\u00e1ciu v\u00f4le namiesto \u0161pecifik\u00e1cie nulovej v\u00f4le. \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1<\/strong>Koboty pou\u017e\u00edvan\u00e9 na mont\u00e1\u017ene \u00falohy s riadenou silou, kde je d\u00f4le\u017eit\u00e1 absol\u00fatna presnos\u0165, vy\u017eaduj\u00fa tesn\u00e9 prevody s v\u00f4\u013eou a \u00fapln\u00fa kinematick\u00fa kalibr\u00e1ciu.<\/p>\n<\/div>\n

M\u00f4\u017ee sa pre robotick\u00fd k\u013ab pou\u017ei\u0165 \u0161tandardn\u00e1 priemyseln\u00e1 prevodovka so \u0161pir\u00e1lov\u00fdm ozuben\u00fdm kolesom, ak m\u00e1 dostato\u010dne n\u00edzku v\u00f4\u013eu?<\/strong><\/p>\n

Nie typicky \u2013 okrem v\u00f4le vy\u017eaduj\u00fa k\u013aby robotov n\u00edzku odrazen\u00fa zotrva\u010dnos\u0165 (\u0161tandardn\u00e9 prevodovky maj\u00fa relat\u00edvne \u0165a\u017ek\u00e9 teles\u00e1 prevodov), kompaktn\u00fa axi\u00e1lnu d\u013a\u017eku (\u0161tandardn\u00e9 prevodovky maj\u00fa pevn\u00e9 rozmery krytu, ktor\u00e9 nemusia vyhovova\u0165 ob\u00e1lke k\u013abu) a torzn\u00fa tuhos\u0165 (\u0161tandardn\u00e9 prevodovky m\u00f4\u017eu ma\u0165 pri r\u00fdchlom zr\u00fdchlen\u00ed zr\u00fdchlenie, ktor\u00e9 obmedzuje \u0161\u00edrku p\u00e1sma serva). Presn\u00fd plan\u00e9tov\u00fd motor \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koleso<\/strong> Vhodn\u00fdm produktom je platforma navrhnut\u00e1 \u0161peci\u00e1lne pre servopohony \u2013 s dut\u00fdm v\u00fdstupn\u00fdm hriade\u013eom na vedenie k\u00e1blov, \u013eahk\u00fdm hlin\u00edkov\u00fdm krytom a presnou v\u00fdstupnou pr\u00edrubou. Spolo\u010dnos\u0165 Korea Ever-Power vyr\u00e1ba komponenty plan\u00e9tov\u00fdch prevodov (centr\u00e1lne a plan\u00e9tov\u00e9 koles\u00e1) pre tieto kompaktn\u00e9 servopohony; kryt a zostava s\u00fa zvy\u010dajne navrhnut\u00e9 v\u00fdrobcom robota.<\/p>\n<\/div>\n

Ak\u00fd modul\u00e1rny rozsah je typick\u00fd pre \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 pohonu kolies AGV?<\/strong><\/p>\n

Pohony kolies AGV pre roboty pre vn\u00fatorn\u00fa logistiku zvy\u010dajne pou\u017e\u00edvaj\u00fa M2\u2013M4 \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1<\/strong> v jednostup\u0148ov\u00fdch alebo dvojstup\u0148ov\u00fdch prevodovk\u00e1ch, \u010d\u00edm sa zni\u017euj\u00fa ot\u00e1\u010dky motora (3 000 \u2013 6 000 ot.\/min.) na ot\u00e1\u010dky kolesa (100 \u2013 400 ot.\/min.). Kompaktn\u00e1 geometria n\u00e1boja kolesa obmedzuje priemer ozuben\u00e9ho kolesa na vonkaj\u0161\u00ed priemer 30 \u2013 80 mm, \u010do pri M2 \u2013 M4 poskytuje po\u010det zubov 15 \u2013 40 \u2013 \u010do posta\u010duje pre po\u017eadovan\u00e9 prevody. Materi\u00e1l: cementovan\u00fd 20CrMnTi pre pred\u013a\u017een\u00fa \u017eivotnos\u0165 pri 24-hodinovej dennej prev\u00e1dzke typickej pre logistick\u00e9 AGV. Trieda presnosti: Trieda DIN 6 \u2013 7 (prostredie s utesnen\u00fdm krytom IP67 a stredn\u00e9 r\u00fdchlosti AGV nevy\u017eaduj\u00fa presnos\u0165 pod\u013ea DIN 5).<\/p>\n<\/div>\n

Ako ovplyv\u0148uje uhol \u0161pir\u00e1ly ozuben\u00e9ho kolesa v\u00fdkon servopohonu?<\/strong><\/p>\n

Pre spoj servomotorov a robotov \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1<\/strong>\u0160tandardom je uhol skrutkovice \u03b2 = 20\u201325\u00b0 \u2013 rovnak\u00fd rozsah ako pri presn\u00fdch priemyseln\u00fdch prevodoch. Vy\u0161\u0161\u00ed uhol skrutkovice zni\u017euje chybu prenosu (ni\u017e\u0161\u00ed hluk), ale zvy\u0161uje axi\u00e1lny tlak na hriade\u013e servomotora, ktor\u00fd nie je v\u017edy podopret\u00fd lo\u017eiskom hriade\u013ea motora pri axi\u00e1lnom za\u0165a\u017een\u00ed. Pri servo aplik\u00e1ci\u00e1ch absorbuje uhlov\u00e9 lo\u017eisko predmontovan\u00e9 do v\u00fdstupn\u00e9ho hriade\u013ea servomotora mierny axi\u00e1lny tlak; nad \u03b2 = 25\u00b0 m\u00f4\u017ee axi\u00e1lne za\u0165a\u017eenie prekro\u010di\u0165 axi\u00e1lnu nosnos\u0165 lo\u017eiska hriade\u013ea motora, \u010do si vy\u017eaduje extern\u00e9 axi\u00e1lne lo\u017eisko na vstupnom hriadeli prevodovky. Spolo\u010dnos\u0165 Korea Ever-Power potvrdzuje o\u010dak\u00e1van\u00fd axi\u00e1lny tlak (F_a = F_t \u00d7 tan \u03b2) vzh\u013eadom na axi\u00e1lnu \u00fanosnos\u0165 lo\u017eiska hriade\u013ea motora pre ka\u017ed\u00fa objedn\u00e1vku servoprevodovky.<\/p>\n<\/div>\n

\n

Dopyt na presn\u00e9 servopohony a robotick\u00e9 \u0161pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1<\/h2>\n

Uve\u010fte po\u017eiadavky na v\u00f4\u013eu, prevodov\u00fd pomer, v\u00fdstupn\u00fd kr\u00fatiaci moment a ak\u00e9ko\u013evek obmedzenia zotrva\u010dnosti. Spolo\u010dnos\u0165 Korea Ever-Power potvrdzuje modul, po\u010det zubov, triedu DIN a triedu hr\u00fabky zubov \u2013 s v\u00fdpo\u010dtom odrazenej zotrva\u010dnosti a certifik\u00e1tom v\u00f4le, ktor\u00fd je \u0161tandardne s\u00fa\u010das\u0165ou ka\u017edej objedn\u00e1vky servoprevodovky.<\/p>\n

Vy\u017eiadajte si \u0161pecifik\u00e1ciu servo prevodovky<\/a>
\nSortiment \u0161pir\u00e1lov\u00fdch ozuben\u00fdch kolies<\/a><\/div>\n

M0,5\u2013M8 \u00b7 Trieda DIN 4\u20136 \u00b7 V\u00f4\u013ea triedy g\u2013h \u00b7 V\u00fdpo\u010det zotrva\u010dnosti \u00b7 No\u017enicov\u00e9 ozuben\u00e9 koles\u00e1 \u00b7 Minim\u00e1lne objedn\u00e1vacie mno\u017estvo 1 kus<\/p>\n<\/div>\n

Redaktor: Cxm<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

\u0160pir\u00e1lov\u00e9 ozuben\u00e9 koles\u00e1 pre robotick\u00e9 k\u013aby a servo automatiz\u00e1ciu \u2013 presnos\u0165, v\u00f4\u013ea a zotrva\u010dnos\u0165 Robotick\u00e9 k\u013aby a servo automatiz\u00e1cia predstavuj\u00fa jedine\u010dn\u00e9 po\u017eiadavky, ktor\u00e9 ich odli\u0161uj\u00fa od v\u0161etk\u00fdch ostatn\u00fdch aplik\u00e1ci\u00ed \u0161pir\u00e1lov\u00fdch ozuben\u00fdch kolies: v\u00f4\u013ea meran\u00e1 v obl\u00fakov\u00fdch min\u00fatach namiesto milimetrov, odrazen\u00e1 zotrva\u010dnos\u0165, ktor\u00e1 priamo ovplyv\u0148uje \u0161\u00edrku p\u00e1sma servo slu\u010dky, a \u2013 pre kolaborat\u00edvne roboty \u2013 sp\u00e4tn\u00fd pohon, ktor\u00fd mus\u00ed by\u0165 [\u2026]<\/p>","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_et_pb_use_builder":"","_et_pb_old_content":"","_et_gb_content_width":"","footnotes":""},"categories":[3082],"tags":[],"class_list":["post-2374","post","type-post","status-publish","format-standard","hentry","category-helical-gears"],"_links":{"self":[{"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/posts\/2374","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/comments?post=2374"}],"version-history":[{"count":2,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/posts\/2374\/revisions"}],"predecessor-version":[{"id":2378,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/posts\/2374\/revisions\/2378"}],"wp:attachment":[{"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/media?parent=2374"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/categories?post=2374"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/helicalcutgears.top\/sk\/wp-json\/wp\/v2\/tags?post=2374"}],"curies":[{"name":"pracovn\u00fd list","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}