{"id":10999,"date":"2024-09-10T05:28:10","date_gmt":"2024-09-10T03:28:10","guid":{"rendered":"https:\/\/shop.ptm-mechatronics.com\/stage\/?p=10999"},"modified":"2024-11-18T10:13:05","modified_gmt":"2024-11-18T09:13:05","slug":"ptm-entwickelt-verfahrbaren-motor-fuer-mehrere-ruehrbehaelter","status":"publish","type":"post","link":"https:\/\/ptm-mechatronics.com\/cs\/ptm-entwickelt-verfahrbaren-motor-fuer-mehrere-ruehrbehaelter\/","title":{"rendered":"PTM vyv\u00edj\u00ed pohybliv\u00fd motor pro v\u00edcen\u00e1sobn\u00e9 m\u00edchac\u00ed n\u00e1doby"},"content":{"rendered":"
\"\"<\/a>
V\u00fdkonn\u00fd \u0159editel PTM Carsten Angermeyer a Christian Maier ze spole\u010dnosti Maier Heidenheim<\/figcaption><\/figure>\n
Zpr\u00e1va na\u0161eho partnera Maier Heidenheim o spole\u010dn\u00e9m projektu:<\/h5>\n
Prom\u00edch\u00e1no a ulo\u017eeno<\/h5>\n

Spole\u010dnost PTM mechatronics vyvinula \u00fa\u010dinn\u00e9 \u0159e\u0161en\u00ed pro spole\u010dnosti, kter\u00e9 mus\u00ed m\u00edchat kapaliny ve velk\u00e9m po\u010dtu n\u00e1dob v podm\u00ednk\u00e1ch Atex. Nam\u00edsto jednoho m\u00edchadla na n\u00e1dobu je instalov\u00e1n pohybliv\u00fd vzduchov\u00fd motor, kter\u00fd uchopuje jednotliv\u00e9 m\u00edchac\u00ed ty\u010de. Tato inovace \u0161et\u0159\u00edc\u00ed n\u00e1klady byla umo\u017en\u011bna d\u00edky podpo\u0159e specialisty na rota\u010dn\u00ed svazky Christiana Maiera.<\/p>\n

Kdo nav\u0161t\u00edv\u00ed spole\u010dnost PTM mechatronics GmbH v Egenhofenu, ocitne se v klidn\u00e9m venkovsk\u00e9m prost\u0159ed\u00ed mezi Augsburgem a Mnichovem. Idyla a inovace se zde v\u0161ak vz\u00e1jemn\u011b nevylu\u010duj\u00ed - v\u017edy\u0165 spole\u010dnost, kter\u00e1 byla zalo\u017eena v roce 1988, je jedn\u00edm z nejvyhled\u00e1van\u011bj\u0161\u00edch sv\u011btov\u00fdch specializovan\u00fdch dodavatel\u016f pneumatick\u00fdch motor\u016f a chapadel pro pou\u017eit\u00ed ve speci\u00e1ln\u00edch prost\u0159ed\u00edch. Pneumatick\u00e9 motory pro pou\u017eit\u00ed v oblastech s nebezpe\u010d\u00edm v\u00fdbuchu, nap\u0159\u00edklad p\u0159i v\u00fdrob\u011b chemik\u00e1li\u00ed a barev, pohony odoln\u00e9 v\u016f\u010di mo\u0159sk\u00e9 vod\u011b pro pou\u017eit\u00ed na vrtn\u00fdch plo\u0161in\u00e1ch nebo v pot\u00e1p\u011b\u010dsk\u00fdch za\u0159\u00edzen\u00edch, motory z nerezov\u00e9 oceli pro m\u00edchadla v potravin\u00e1\u0159sk\u00e9 v\u00fdrob\u011b a chapadla pro r\u016fzn\u00e9 aplikace od robot\u016f a\u017e po \u010dist\u00e9 prostory: v\u00fdrobky a \u0159e\u0161en\u00ed spole\u010dnosti PTM mechatronics se ve v\u0161ech t\u011bchto tr\u017en\u00edch nik\u00e1ch t\u011b\u0161\u00ed prvot\u0159\u00eddn\u00ed pov\u011bsti. \u201eHlavn\u00ed v\u00fdhody pneumatick\u00fdch motor\u016f oproti elektromotor\u016fm spo\u010d\u00edvaj\u00ed v tom, \u017ee nedoch\u00e1z\u00ed k jisk\u0159en\u00ed a materi\u00e1l lze optim\u00e1ln\u011b p\u0159izp\u016fsobit po\u017eadavk\u016fm dan\u00e9 aplikace,\u201c vysv\u011btluje Carsten Angermeyer, majitel a jednatel spole\u010dnosti PTM mechatronics.<\/p>\n

Radi\u00e1ln\u00ed p\u00edstov\u00fd motor pro pou\u017eit\u00ed v m\u00edch\u00e1n\u00ed v nev\u00fdbu\u0161n\u00e9m prost\u0159ed\u00ed<\/h5>\n

Jednou ze specialit spole\u010dnosti je technologie motor\u016f: nam\u00edsto lamelov\u00fdch motor\u016f pou\u017e\u00edv\u00e1 PTM mechatronics vzduchov\u00e9 motory s radi\u00e1ln\u00edmi p\u00edsty, kter\u00e9 jsou uspo\u0159\u00e1d\u00e1ny kolem hnac\u00edho h\u0159\u00eddele podobn\u011b jako radi\u00e1ln\u00ed motor a jejich\u017e ot\u00e1\u010den\u00ed se nastavuje pomoc\u00ed rota\u010dn\u00edho lamelov\u00e9ho \u0159\u00edzen\u00ed. Tato konstrukce nab\u00edz\u00ed u\u017eivateli dv\u011b v\u00fdznamn\u00e9 v\u00fdhody: vysok\u00fdch kroutic\u00edch moment\u016f lze dos\u00e1hnout i p\u0159i n\u00edzk\u00fdch ot\u00e1\u010dk\u00e1ch a spot\u0159eba stla\u010den\u00e9ho vzduchu je ve srovn\u00e1n\u00ed s lamelov\u00fdm motorem a\u017e o 90 % ni\u017e\u0161\u00ed. \u201eNa\u0161e radi\u00e1ln\u00ed p\u00edstov\u00e9 motory se skute\u010dn\u011b uplatn\u00ed, pokud jde o m\u00edchadla v prost\u0159ed\u00ed s nebezpe\u010d\u00edm v\u00fdbuchu,\u201c \u0159\u00edk\u00e1 Angermeyer. Siln\u00fd to\u010div\u00fd moment umo\u017e\u0148uje m\u00edchat i visk\u00f3zn\u011bj\u0161\u00ed l\u00e1tky a n\u00edzk\u00e1 spot\u0159eba stla\u010den\u00e9ho vzduchu vede k vysok\u00fdm \u00faspor\u00e1m n\u00e1klad\u016f na energii p\u0159i \u010dasto vy\u017eadovan\u00e9m nep\u0159etr\u017eit\u00e9m provozu.
\nFirmy \u010dasto skladuj\u00ed velk\u00e9 mno\u017estv\u00ed n\u00e1dob s kapalinami, kter\u00e9 je t\u0159eba v ur\u010dit\u00fdch intervalech m\u00edchat - nap\u0159\u00edklad p\u0159i m\u00edch\u00e1n\u00ed barev, chemik\u00e1li\u00ed nebo vonn\u00fdch l\u00e1tek. V takov\u00fdch p\u0159\u00edpadech by n\u00e1kup kompletn\u00edho m\u00edchadla pro ka\u017edou n\u00e1dobu byl pro spole\u010dnost ne\u00fam\u011brn\u011b n\u00e1kladn\u00fd. Spole\u010dnost PTM mechatronics vyvinula efektivn\u00ed koncept na z\u00e1klad\u011b projektu z\u00e1kazn\u00edka, kter\u00fd m\u011bl p\u0159esn\u011b tuto konstelaci: m\u011bl b\u00fdt pou\u017eit jedin\u00fd motor, namontovan\u00fd na automaticky se pohybuj\u00edc\u00edm za\u0159\u00edzen\u00ed a vybaven\u00fd pneumatick\u00fdm t\u0159\u00ed\u010delis\u0165ov\u00fdm chapadlem na hnac\u00ed h\u0159\u00eddeli. Motor se st\u0159\u00eddav\u011b umis\u0165uje nad n\u00e1dobu, uchop\u00ed v n\u00ed zav\u011b\u0161enou m\u00edchac\u00ed ty\u010d, po p\u0159edem stanovenou dobu m\u00edch\u00e1 kapalinu a pot\u00e9 se p\u0159esune k dal\u0161\u00ed n\u00e1dob\u011b.<\/p>\n

Rota\u010dn\u00ed pr\u016fchodka umo\u017e\u0148uje p\u0159enos energie na rotuj\u00edc\u00ed chapadlo<\/h5>\n

To postavilo spole\u010dnost PTM mechatronics p\u0159ed slo\u017eit\u00fd \u00fakol: proto\u017ee rotuj\u00edc\u00ed chapadlo je p\u0159ipojeno k hnac\u00edmu h\u0159\u00eddeli, musel b\u00fdt stla\u010den\u00fd vzduch p\u0159iv\u00e1d\u011bn do rotuj\u00edc\u00edho dut\u00e9ho h\u0159\u00eddele p\u0159es ventil na pevn\u00e9m krytu h\u0159\u00eddele. K tomuto \u00fa\u010delu je zapot\u0159eb\u00ed rota\u010dn\u00ed spojka - technicky n\u00e1ro\u010dn\u00fd v\u00fdrobek, kter\u00fd Christian Maier GmbH & Co. KG v Heidenheimu v ji\u017en\u00edm N\u011bmecku se specializuje na v\u00fdvoj a v\u00fdrobu.
\n\u201eVzhledem k technick\u00fdm podm\u00ednk\u00e1m bylo rychle jasn\u00e9, \u017ee zde nep\u0159ipad\u00e1 v \u00favahu \u017e\u00e1dn\u00e9 standardn\u00ed \u0159e\u0161en\u00ed,\u201c vzpom\u00edn\u00e1 Florian Maier, jednatel spole\u010dnosti Christian Maier. Zat\u00edmco specifikace geometrie motoru bylo mo\u017en\u00e9 realizovat konstruk\u010dn\u00edmi \u00fapravami, pro pou\u017eit\u00ed v prost\u0159ed\u00ed s nebezpe\u010d\u00edm v\u00fdbuchu bylo nutn\u00e9 vynalo\u017eit v\u011bt\u0161\u00ed \u00fasil\u00ed. Tam je povoleno pou\u017e\u00edvat pouze za\u0159\u00edzen\u00ed s certifikac\u00ed Atex, kter\u00e1 se ud\u011bluje a\u017e po \u00fasp\u011b\u0161n\u00e9m absolvov\u00e1n\u00ed rozs\u00e1hl\u00fdch s\u00e9ri\u00ed zkou\u0161ek.
\nPot\u00e9, co prvn\u00ed prototyp uk\u00e1zal, \u017ee interakce mezi rota\u010dn\u00edm svazkem Maier a motory a uchopovac\u00ed jednotkou PTM funguje, byl u spole\u010dnosti Christian Maier zah\u00e1jen postup posuzov\u00e1n\u00ed shody.
\n\u201eVzhledem k tomu, \u017ee v na\u0161em sortimentu ji\u017e m\u00e1me rota\u010dn\u00ed spojky s certifikac\u00ed Atex, mohli jsme \u010derpat z dosavadn\u00edch zku\u0161enost\u00ed,\u201c uv\u00e1d\u00ed Florian Maier.<\/p>\n

\u00dasp\u011b\u0161n\u00e1 certifikace Atex<\/h5>\n

Musely b\u00fdt provedeny rozs\u00e1hl\u00e9 zkou\u0161ky, aby bylo zaji\u0161t\u011bno a zdokumentov\u00e1no, \u017ee rotuj\u00edc\u00ed svazek nezp\u016fsobuje p\u0159eh\u0159\u00e1t\u00ed nebo jisk\u0159en\u00ed. Konkr\u00e9tn\u011b to znamenalo teplotn\u00ed t\u0159\u00eddu T3 v kategorii Atex 2G:
\nChristian Maier musel zajistit takovou bezpe\u010dnost konstrukce, aby povrchov\u00e1 teplota rotuj\u00edc\u00edho svazku nikdy nep\u0159ekro\u010dila 200 stup\u0148\u016f Celsia minus bezpe\u010dnostn\u00ed rezerva. \u201eTento limit plat\u00ed i pro extr\u00e9mn\u00ed situace, kdy dojde k p\u0159edv\u00eddateln\u00fdm poruch\u00e1m,\u201c \u0159\u00edk\u00e1 Florian Maier.
\nPomoc\u00ed teplotn\u00edch \u010didel byly provedeny p\u0159\u00edslu\u0161n\u00e9 zkou\u0161ky a mimo jin\u00e9 bylo z\u00e1m\u011brn\u011b po\u0161kozeno lo\u017eisko, aby bylo mo\u017en\u00e9 zjistit teplotn\u00ed chov\u00e1n\u00ed rotuj\u00edc\u00edho svazku. V\u00fdsledek: i za t\u011bch nejnep\u0159\u00edzniv\u011bj\u0161\u00edch podm\u00ednek z\u016fstala povrchov\u00e1 teplota sou\u010d\u00e1sti hluboko pod kritick\u00fdm rozsahem. To uvolnilo cestu k p\u0159edlo\u017een\u00ed dokument\u016f a protokol\u016f spole\u010dnosti T\u00dcV S\u00fcd, kter\u00e1 n\u00e1sledn\u011b vydala posouzen\u00ed bezpe\u010dnosti a schv\u00e1len\u00ed Atex pro rota\u010dn\u00ed spoj.<\/p>\n

Minimalizace t\u0159ec\u00edch ztr\u00e1t<\/h5>\n

V r\u00e1mci test\u016f byl tak\u00e9 optimalizov\u00e1n pom\u011br t\u011bsnosti a t\u0159ec\u00edch ztr\u00e1t. Vysok\u00fd p\u0159\u00edtlak na t\u011bsn\u011bn\u00ed sice vede k maxim\u00e1ln\u00ed t\u011bsnosti, ale zvy\u0161uje j\u00edzdn\u00ed odpor h\u0159\u00eddele v rota\u010dn\u00edm spoji. K nastaven\u00ed p\u0159\u00edtlaku t\u011bsn\u011bn\u00ed byly pou\u017eity pru\u017einy tak, aby byl minimalizov\u00e1n t\u0159ec\u00ed odpor, a t\u00edm i spot\u0159eba energie p\u0159i zachov\u00e1n\u00ed t\u011bsnic\u00ed funkce.
\nD\u00edky kombinaci pneumatick\u00e9ho motoru, rota\u010dn\u00edho svazku a t\u0159\u00ed\u010delis\u0165ov\u00e9ho uchopova\u010de m\u00e1 nyn\u00ed spole\u010dnost PTM mechatronics efektivn\u00ed koncept pro podniky, kter\u00e9 d\u0159\u00edve musely investovat do velk\u00e9ho po\u010dtu m\u00edchadel nebo musely ru\u010dn\u011b \u0159\u00eddit m\u011bn\u00edc\u00ed se pou\u017eit\u00ed jednotliv\u00fdch m\u00edchadel m\u00e9n\u011b hospod\u00e1rn\u00fdm zp\u016fsobem. \u201eNa\u0161e \u0159e\u0161en\u00ed umo\u017e\u0148uje automatizovat m\u00edch\u00e1n\u00ed 20, 50 nebo i v\u00edce n\u00e1dob,\u201c shrnuje v\u00fdhody jednatel spole\u010dnosti PTM Carsten Angermeyer. D\u00edky certifikaci Atex lze syst\u00e9my snadno instalovat i v chemick\u00e9 nebo lakovac\u00ed v\u00fdrob\u011b.<\/p>\n

P\u0159enos konceptu do jin\u00fdch odv\u011btv\u00ed<\/h5>\n

Po pozitivn\u00edm ohlasu prvn\u00edch projekt\u016f ji\u017e vyn\u00e1lezci z PTM mechatronics a Christian Maier mysl\u00ed o krok dop\u0159edu. S podobn\u00fdmi konstelacemi, p\u0159i nich\u017e je t\u0159eba m\u00edchat kapaliny ve velk\u00e9m mno\u017estv\u00ed n\u00e1dob, se lze setkat i v potravin\u00e1\u0159sk\u00e9m pr\u016fmyslu - nap\u0159\u00edklad p\u0159i v\u00fdrob\u011b ml\u00e9\u010dn\u00fdch v\u00fdrobk\u016f nebo n\u00e1poj\u016f.
\n\u201eZde mus\u00ed m\u00edchadla obvykle spl\u0148ovat normu FDA pro styk s potravinami, co\u017e lze velmi dob\u0159e realizovat pomoc\u00ed pohon\u016f na stla\u010den\u00fd vzduch,\u201c \u0159\u00edk\u00e1 Carsten Angermeyer. V budoucnu by se dobr\u00e1 spolupr\u00e1ce s Christianem Maierem mohla v p\u0159\u00edpad\u011b pot\u0159eby roz\u0161\u00ed\u0159it i na sestavy schv\u00e1len\u00e9 FDA.<\/p>","protected":false},"excerpt":{"rendered":"

Bericht unseres Partners Maier Heidenheim \u00fcber das gemeinsame Projekt: Ger\u00fchrt und gespart PTM mechatronics hat eine rationelle L\u00f6sung f\u00fcr Betriebe entwickelt, die unter Atex-Bedingungen Fl\u00fcssigkeiten in einer Vielzahl an Beh\u00e4ltern r\u00fchren m\u00fcssen. Statt eines R\u00fchrwerks pro Beh\u00e4lter wird ein verfahrbarer Druckluftmotor installiert, der sich die einzelnen R\u00fchrst\u00e4be greift. Erm\u00f6glicht wurde die kostensparende Innovation durch die […]\n","protected":false},"author":51,"featured_media":11001,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[2198,2243],"tags":[2210,2231,2240,2199,2241,2242,2232,2234,2237,2217,2224,2244],"class_list":["post-10999","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-anwenderbericht","category-ruehrwerkstechnik","tag-atex","tag-behaelter","tag-drehdurchfuehrung","tag-druckluftmotor","tag-effizienz","tag-entwicklung","tag-farbe","tag-lack","tag-lackruehren","tag-ruehrwerk","tag-ruehrwerkstechnik","tag-sonderloesung"],"acf":[],"_links":{"self":[{"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/posts\/10999","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/users\/51"}],"replies":[{"embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/comments?post=10999"}],"version-history":[{"count":1,"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/posts\/10999\/revisions"}],"predecessor-version":[{"id":12523,"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/posts\/10999\/revisions\/12523"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/media\/11001"}],"wp:attachment":[{"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/media?parent=10999"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/categories?post=10999"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ptm-mechatronics.com\/cs\/wp-json\/wp\/v2\/tags?post=10999"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}