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Ba tare da la'akari da girman sashi ko nau'in filastik ba, manyan abubuwa uku da ke shafar ingancin samfuran da aka ƙera su ne matsa lamba, zazzabi da lokaci. Mold Hotrunner Solutions (MHS), wanda ke Georgetown, Ontario, ya inganta waɗannan sigogi lokacin da ya ƙaddamar da na'ura na M3 micro injection gyare-gyare a cikin 2016. Wannan maɓalli, sifili-sharar gida gyare-gyare tsarin samar da sabon damar ga na'urar kiwon lafiya da lantarki samfurin masana'antun. Haɓakawa na ciki na tsarin, gami da Rheo-Pro hot runner nozzles da fasahar gyare-gyaren ISOKOR, yana ba da damar injin M3-D08 da kyau da kuma daidai samar da ƙananan sassan da aka haɗa kai tsaye kamar 1.3 MG.
â???? Mun ƙirƙiri sabon tsarin gyaran allura don biyan buƙatun da sauran masana'antun injin ba za su iya biyan su ba, â????? Wanda ya kafa MHS Harald Schmidt ya ce. â???? M3 shine tsarin gyare-gyaren allura na farko don samar da ƙananan ƙananan sassa masu inganci a cikin tsari mai aunawa da maimaitawa. â???? Duk da haka, kamfanin ya ga damar da za ta kara inganta iyawarsa. A cikin 2020, MHS ta fara faɗaɗa M3 daga samfuri ɗaya tare da ƙananan ramummuka 8 zuwa nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan nau'ikan 8 guda huɗu, suna samun babban nau'in kogo 32 mafi girma. Sabuwar ALPHA M3-D32 ta haɗu da injiniyoyin mutum-mutumi da tsarin sarrafawa na ci gaba don cimma mafi girma kayan aiki ba tare da lalata inganci ba.
Fasaha mai sassaucin ra'ayi tana bawa MHS damar haɓaka M3 da sauran samfuran a cikin fayil ɗin samfurin ta. MHS yana ba da mafita ga sassa daban-daban masu girma dabam a cikin marufi, motoci, gine-gine da masana'antun kayan masarufi. An kafa shi a cikin 2002, MHS ta himmatu wajen ƙirƙirar ingantattun injunan gyare-gyaren allura da tsarin masu gudu masu zafi don haɓaka yawan aiki, ingancin sashi da tasirin muhalli. Kamfanin yana da hedikwata a Kanada kuma, a matsayin wani ɓangare na dangin Westfall Technik, yana da tasiri akan sikelin duniya.
MHS ta himmatu wajen kawar da lahani da yawa da suka daɗe a cikin tsarin gyaran allura yayin zayyana M3. A al'adance, tsarin yana farawa lokacin da pellet ɗin filastik ya faɗo daga hopper zuwa ganga tubular. The dunƙule feeder matsar da barbashi gaba, da kuma hita a waje da ganga narke su. Filastik ɗin ya kai yanayin zafin da ake buƙata da danƙon da ake buƙata kafin ya kai ga bututun ƙarfe da za a yi masa allura a cikin ƙirar. Ba kamar gyare-gyaren allura na gargajiya ba, masu gudu masu zafi suna amfani da kofofin bawul da masu gudu masu zafi na ciki don rage yawan sharar filastik mara amfani da ake sake sarrafawa ko jefar da su bayan gyare-gyare. Koyaya, ba za su iya kawar da sharar gaba ɗaya ba, kawai wasu robobi ne kawai za a iya ƙasa kuma a sake amfani da su.
Asalin rami takwas M3 dole ne ya tabbatar da cewa cikakken sashe yana bayyana duk lokacin da aka buɗe ƙirar. Injin yana buƙatar haɗaɗɗiyar motsi a kwance da tsaye don matsar da ƙira mai nauyin fam 500 tare da daidaiton microns 10 a cikin juzu'in daƙiƙa. Waɗannan ƙalubalen suna ba da wahala sosai don ƙira na'ura mai maimaitawa wanda zai iya kawai kiyaye ingantacciyar matsi, zafin jiki da sigogin lokaci. Yayin da ƙungiyar ke faɗaɗa sikelin injin a cikin 2020, kiyaye waɗannan ƙayyadaddun motsi da ayyuka masu zafi masu zafi ya zama mafi mahimmanci.
MHS ta juya zuwa Beckhoff Automation don sabon tsarin sarrafawa ta hanyar ginin M3 na farko a cikin 2016, kuma ta sami damar yin amfani da gine-ginen sarrafawa iri ɗaya don tsara tsarin rami 32. â???? Beckhoff yana aiki tare da MHS tun 2012, lokacin da yake buƙatar ƙarin aiki da kai, hanyar sadarwa da damar shiga nesa, â???? Manajan Kasuwancin Yanki na Beckhoff na Kanada Paul Pierre ya ce. M3 ya cimma waɗannan burin ta hanyar mafita da yawa da ke gudana akan Beckhoff C6920 Industrial PC (IPC). Kwamfutar masana'antu ta sarrafawa tana da na'ura mai sarrafawa ta Intel Core i7 quad-core. â???? C6920 IPC yana ba mu dandamali mai ƙarfi don gane duk ayyukan da ake buƙata, wanda kusan ba zai yiwu ba tare da PLC na gargajiya, â???? Injiniya Automation MHS Amir Abbas Shoraka, Sr. ya bayyana.
M3 yana da babban allon kula da CP3921 don kayan aikin HMI. Wannan nunin nunin taɓawa da yawa na inci 21.5 yana ba MHS damar sake saita ƙirar sarrafawa don dacewa da tsarin ƙirar ƙira. A cewar Kai Thielen, Manajan Injiniya na MHS, a haɗe tare da C6920 IPC, MHS yana ba da HMI tare da ƙarin masu canjin logger da mafi wayo mai amfani. Babban allon yana ba da babban haske ga mai amfani da mai amfani kuma yana inganta horar da ma'aikata. Mun haɓaka ayyukanmu a cikin shimfidar software na HMI. ba mu da-? ? Ba su bi abin da sauran masu samar da injin gyare-gyaren allura suka yi ba——? ? ? ? Muna son wani abu mai sauƙin fahimta kuma mafi bayyane, â???? Thielen ya ce.
Buɗewar tsarin software na sarrafa kansa na TwinCAT 3 yana ba da mafi kyawun dandamalin injiniya don M3. Buɗaɗɗen dandamalin sarrafa tushen PC yana sadarwa yadda ya kamata ta duk matakan IT da kayan masarufi daga sauran masu samar da masana'antu. Tare da sauƙin shiga nesa, TwinCAT yana ba MHS damar aika bayanan shiga ta imel kuma yana goyan bayan adana bayanai a cikin gajimare, saboda yawancin masu amfani da ƙarshen ba sa son ba da damar hanyar sadarwa. Yawancin masu amfani da ƙarshen micromolding sun fi son adana bayanai a cikin gida maimakon haɗa na'ura zuwa gajimare. Koyaya, hanyoyin tattara bayanai sune mabuɗin don samar da ingantaccen tallafin fasaha da haɓaka tsari.
Tsarin EtherCAT na masana'antu na Ethernet yana ba da sadarwar lokaci-lokaci don hadaddun gine-ginen motsi. Saboda ƙananan sassa suna amfani da ƙananan filastik, yana da wuya a kula da zafin jiki ba tare da lalata kayan ba. Tsarin MHS baya dumama robobin narkewa zuwa zafin jiki na sarrafawa kafin ya isa gate ɗin bawul, ta yadda zai tsawaita lokacin aikin filastik kuma yana rage sharar gida sosai.
EL3314 tashar tashar thermocouple mai tashar tashoshi huɗu ta shigar da tashar EtherCAT da software na sarrafa zafin jiki na TF4110 a cikin TwinCAT suna ba da damar aiwatarwa. MHS tana amfani da dumama 14 tare da buƙatar haƙuri na ± 0.1°C. EL3314 da software na sarrafa zafin jiki sun ba da sakamako mai kyau. Beckhoff servo drives kuma sun haɗa da AX5721 encoder interface katin don tallafawa babban madaidaicin madaidaicin encoders na Heidenhain. Don I/O da amincin tuƙi, fasahar TwinSAFE tana sarrafa makullai masu aminci, tsayawar gaggawa, da amintattun zaɓukan kashe wuta (STO).
Don sarrafa buƙatun motsi na mold, Beckhoff's AX5000 servo drive yana ba da iko don motsi a kwance AL2815 linzamin servo motor da motsi na tsaye AL2412 madaidaiciyar servo motor. â???? Ba tare da iyawar EtherCAT na ainihi a cikin I / O da tuƙi ba, ba zai yuwu a hanzarta cimma daidaiton micron 10 ba, â???? Craig ya bayyana. Har ila yau, nau'in 32-cavity yana ƙara wani mutum-mutumi mai sauri mai sauri, wanda ke motsa milimita 1,000 zuwa cikin tantanin halitta a gudun miliyon 0.4, sannan yana motsa 0.4 millise seconds. Motar AX5000 da AM8042 servo Motors guda biyu da resistor na waje sun sa hakan ya yiwu. â??? Wannan Application â???? Rukunin gine-ginen sarrafa motsi yana buƙatar haɗin gwiwa na kusa, musamman lokacin daidaita madaidaicin gatura, â????? Pierre ya kara da cewa. â???? Yin aiki tare a duk tsawon tsarin yana ba mu damar gina dangantaka mai ƙarfi da injiniyoyin MHS. â????
Fasahar Beckhoff tana goyan bayan mafitacin masana'antar robobi da MHS ta shirya, gami da M3 na asali da manyan nau'ikan. â???? Beckhoff's PC-tushen aiki da kai ya taimake mu cimma daidaito na tsauri na motsin motsi na linzamin kwamfuta, rajistan ayyukan imel don hana rashin aiki, haɗa zuwa gajimare, da sadarwa tare da na'urori na ɓangare na uku kamar kyamarori da na'urar bushewa, ? ? ? Soraka yace. Mafi mahimmanci, MHS tana aiwatar da ingantaccen bayanin kula da dumama don isa da kula da filastik? ? ? ? Yanayin zafin aiki da kula da ingancin sake zagayowar yayin allurar sashi. Musamman ma a cikin ALPHA M3-D32, masu kula da hita 62 suna aiki a cikin dandamali mai sarrafawa wanda ke sarrafa motsin motsi da dabaru na aikin injin a cikin sake zagayowar 5 milliseconds. ???? Baya ga injiniyoyin mutum-mutumi, M3 kuma yana ba da wasu ƙwararrun sarrafawa akan na'ura da tsarin hangen nesa don binciken sashi da amincin ƙirar, wanda aka haɗa ta hanyar EtherCAT. Mun yi wannan tare da mai sarrafa na'ura mai ƙarfi na tushen PC ba tare da asarar aiki ba. ? ? ? ? Dangane da nasarar da MHS ta samu wajen amfani da EtherCAT, kamfanin ya shiga rukunin fasaha na EtherCAT, wanda shine rukunin masu amfani da bas mafi girma tare da mambobi sama da 6,000.
Na'urar M3 ta asali ta samar da matsakaita na ƙananan sassa 170,000 a cikin rana ɗaya na aiki, tare da sharar da ba ta da amfani, kuma ta wuce daidaitattun masana'antu. Alal misali, idan nauyin sashi ya kasance 10 MG, daidai 1 kg na pellets filastik za a buƙaci don samar da dukan tsari. Ko da tare da PEEK da sauran kayan zafi mai zafi, M3 ya sami wannan inganci yayin da yake kiyaye ka'idodin inganci. â???? Farawa daga na'urar M3 ta farko a cikin 2016, sigogin samfuri na sassan sun dace da sigogin sarrafawa na samar da taro, â???? Schmidt ya ce.
Ko da yake M3-D08 yana ƙunsar rata mai inganci a cikin micromolding, ALPHA M3-D32 yana ƙara wannan ƙarfin zuwa matakin da ba ya misaltuwa na kayan aiki ba tare da lalata maimaita maimaitawarsa ba dangane da matsa lamba, zafin jiki, da lokaci. Don motsi na inji, allura, sanyaya, fitarwa da robotics, M3 na iya cimma lokutan sake zagayowar na daƙiƙa 4 ko ƙasa da haka. Wannan yana ba da damar injin da aka haɓaka don samar da matsakaicin sassa 690,000 a kowace rana, fiye da sau huɗu. MHS za ta ci gaba da yin gyare-gyare a wannan fanni, samar da abokan ciniki daban-daban tare da ingantattun samfuran filastik, kuma za su yi ƙoƙari don tabbatar da mafi girman sauri da inganci a cikin kasuwar ƙirar ƙira.
Lokacin aikawa: Nuwamba-05-2021
