Kuwunika kwa Wavelet Kogwiritsa Ntchito Maofesi Opanda Fomu CNC Machining

Zida zambiri monga zida zamakina a CNC ndi malo ogwiritsira ntchito amagwiritsidwa ntchito popanga nkhungu. Makina opanga ndiitali. Ogwira ntchito amakonda kutopa. Kulephera kukachitika, nthawi zambiri zimatenga masekondi pang'ono kuchokera pamaganizidwe a anthu kuti achitepo kanthu kofananira, komwe kumatha kubweretsa zotsalira, Kuyambitsa mavuto azachuma. Pali malipoti ambiri apanyumba ndi akunja zakutha kwa zida ndi kusanthula zovuta zamavuto m'malo ena. Ambiri a iwo amangoyang'ana kutulutsa kwamayimbidwe, kudula kapena kuwunika kwakanthawi, ndi zina zambiri, ndipo kupita patsogolo kwakukulu kwachitika. Komabe, kusinthaku ndikovuta. Nkhungu ndi zina zogwirira ntchito zokhala ndi mawonekedwe aulere zimasowa ukadaulo wowunikira woyang'anira. Cholinga chake ndikuti chizindikirocho chimakhala chovuta kuchizindikira. China ndikupereka njira zabwino zowunikira nthawi yeniyeni. Nkhaniyi imagwiritsa ntchito zida zakapangidwe kazizindikiro. Kusanthula "Kuzindikira" kumachitika munthawi zosiyanasiyana komanso pafupipafupi magulu achizindikiro choyambirira kuti achotse molondola chizindikiro chocheperako kuchokera nthawi yayitali. 1 Kusanthula kwa Wavelet Kusanthula kwa Wavelet ndikukula kwa kusanthula kwa Fourier. Imagwiritsa ntchito Xu Shuxin et al. Mawonekedwe owerengeka owerengera kuwunika kwa Wavelet pakuchepetsa pakukonza Elastic wavelet base function kb (t) imagwiritsidwa ntchito ngati gawo losintha. Kwa mafupipafupi osiyanasiyana, zenera la nthawi limasinthidwa lokha mawonekedwe amakankhidwe apamwamba atasanthulidwa ndikudziwika molingana ndi kufutukuka ndi kupindika kwa parameter ya sikelo a (a yachepetsedwa) Pofufuza ndikuwona mawonekedwe amfupipafupi (kuchuluka), zenera limakulitsidwa, ndipo mawindo amafupikitsidwa pang'onopang'ono, omwe amazindikira kusintha kosinthika kwazenera la nthawi-zosiyanasiyana munthawi zosiyanasiyana. Ntchito yoyambira ingasinthidwe. Sungani nthawi yolowera, kuti mutha kuwunika chilichonse cha chizindikirocho nthawi iliyonse.

2 Kusanthula kwa Wavelet kwa chizindikiritso chodutsa mu mawonekedwe aulere. Mu makina a CNC, mphambano ya chida chakumapeto kwa nkhope ndi malo opangira ntchito amatchedwa odulira kwambiri. Ndizo kudula modabwitsa. Fomu yaulere yantchitoyo ikadzadutsa, mphamvu yocheka imasintha mwadzidzidzi, zomwe zimapangitsa kuti mphamvu yodula isinthe, ndipo magetsi omwe amayendetsa chidacho amasinthanso moyenera. Chifukwa chake, kuwunika momwe magetsi akusinthira ndi omwe akudula atha kuwunika momwe zida ziliri ndikutulutsa chizindikirocho kuchokera pagalimoto yoluka. Njira yosavuta ndiyo kuchita I / ndi kukana motsatana. U kutembenuka, kutulutsa kwamphamvu yamagetsi, koma kuwonjezera pakukaniza kumasintha mawonekedwe amtundu wamagalimoto, zomwe zimachepetsa kuyeza kwake. Kuphatikiza apo, zida zina zolumikizidwa kumapeto onse a zotsutsana ziyenera kusinthidwa chimodzimodzi kuti ziyimitse kuthekera kwake, komwe mosakayikira kumawonjezera zovuta za muyeso. Poona izi, pepalali limagwiritsa ntchito mphamvu yamagetsi yamagetsi yama Hall Hall. Chojambulacho chimalumikizidwa ndi magetsi a DC. Maginito amapangidwa mkati mwa gawo la Hall. Malo opangira magetsi akalumikizidwa ndi sensa, zamakono zimapangidwa pamagwiritsidwe ake. Imapanga maginito oyenera mkati mwa chipinda cha Hall. Ngati magetsi akusintha, maginito oyenera adzakhudzidwa. Kuti mukwaniritse bwino, zotulukapo zamakono ziyenera kusinthidwa moyenera. Chifukwa chakuti chipinda cha Hall chimakhala ndi ubale wabwino pakati pa zolowetsera ndi zotulutsa, kusinthasintha kwa chizindikiro chake chazomwe zitha kuwonetsa kusintha kwamagalimoto. Ikani chizindikirocho Is f (t), kenako mafunde osinthika a f (t) atha kufotokozedwa ngati kuyerekezera kosiyanasiyana kwamkati mwa f (t) ndi,) (, ntchito yofanana 1, kotero ntchito yoyambira ya V / danga iyeneranso kupezeka Mu danga la V / + i, maziko ovomerezeka a V / + i malo atha kugwiritsidwa ntchito kufotokozera kuyerekezera kwa 1 ndi 2'm'malo oyerekeza a V / + ine ndi V /. Malinga ndi theorem yowunikira, chiganizo Chizindikiro cha 2 chiyenera kukhala chiwonetsero chazithunzi za siginecha yoyambirira ya V / pafupifupi V + 1. Lolani malo ophatikizirawa akhale W /, ndiye kuti, ntchito yoyambira ya W / space 2 / (x -2 / n) iyeneranso kupezeka mu V / + i danga, kotero njira yoyeserera yoyeserera (5) mu Danga la V + 1 litha kugwiritsidwanso ntchito kufotokoza chizindikirocho / (t) GV + 1, ndiye njira yomwe ili pamwambayi ikuwonetsa kuti f (The discrete approximation Af of t) itha kupezeka kuchokera ku kufanana kwapamwamba kwa Ad + i / pochitika fyuluta. Chizindikiro cha D / f cha f (t) chitha kupezedwanso kuchokera ku Ad + i / pass fyuluta ina. Chosefera h (n) g (n) chimatanthauzidwa ndi zomwe zimapangidwa mkati mwazinthu zolimbitsa h (t) ndi magwiridwe antchito wave.

Pazithunzi za digito zomwe zidasankhidwa ndi kompyuta, siginolo ya dyadic ndiyowonda pang'ono. Zipangizo 2 zogwirira ntchito zimakonda kuchitika. Pofuna kuti mayesowa achepetse poyang'ana mbali zoyambirira za kupitirira muyeso, nkhaniyi idayesa mayeso owonera monga akuwonetsera. Mafupipafupi a sampuli ndi 1kHz.3.1 Zomwe zimayesedwa poyesa kwambiri ndi izi: Kukula kwa wodula mphero ndi 8mm, Kuzama kocheka ndi 1mm, liwiro la spindle ndi n = 500r / min, liwiro la chakudya ndi v = 150mm / min, kuzama kopitilira muyeso ndi Hg = 0.05mm, cholembedwera ndi chitsulo cha A3, ndipo chida chazida ndichitsulo chothamanga kwambiri. Chizindikiro choyezedwacho chikuwonetsedwa mu S mu chizindikiro chodulidwa kwambiri komanso kuwonongeka kwa mafunde. Zitha kuwoneka kuti chizindikiritso cha nthawi-nthawi chimakhala chovuta kwambiri, ndipo palibe chowonekera chodulira. Mwachitsanzo, zikawonedwa pafupipafupi, kuwunika nthawi yeniyeni sikungatheke chifukwa cha kusowa kwa malo mu nthawi yake. cholinga cha. Chifukwa chake, chizindikirocho choyambirira chimayesedwa kuwonongeka kwa mafunde, ndipo zotsatira zakusintha zidalembedwa pazosintha. Titha kuwona kuchokera pazosintha kuti kuwonekera kukuchitika, kuwonekera pang'ono (pafupipafupi) sikuwonekera, koma mawonekedwe owonekerawa ndiwowonekera pamlingo wachinayi. Zikuwonetsa kuti pakuwunika kwenikweni, khomo likhoza kukhazikitsidwa pamlingo uwu kuti lizindikire malo odulira, ndipo malo ake odulidwa amakhala molondola nthawi zonse munthawi ya wavelet transform graph, yomwe ndi yabwino kuwunikira nthawi yeniyeni . 3.2 Kuyesa kwapakati pazoyeserera ziwiri: mphero yodula ndi 10mm, kudula kuya = 0.5mm, liwiro lokulirapo n = 500r / min, liwiro lodyetsa v = 150mm / min, kuzama kwakuya Q1mm, zinthu zogwirira ntchito ndi mafunde, zida zakuthupi ndi chitsulo chothamanga kwambiri Chizindikiro choyerekeza komanso kuwonongeka kwa mafunde ake chikuwoneka pachithunzichi. Zitha kuwonedwa kuchokera pachithunzi kuti malo oduladula sakuwonekera pamayendedwe apamwamba. Komanso pamlingo wachinayi, mawonekedwe odula kwambiri akuwonetsedwa bwino. 4 Kutsiliza Wavelet amasintha kukhala chizindikiritso cha nthawi yayitali Amapereka maziko a masamu, amagwiritsa ntchito njira zowunikira mafunde, amatha kusanthula chizindikirocho kuchokera kudambwe la nthawi ndi mayendedwe nthawi yomweyo, ndikuchita nthawi yolondola yazolowera za chidwi. Mu makina a NC a mawonekedwe aulere pa workpiece, kudula ndi njira yodziwika yolephera. Polembapo pali zambiri zamafupipafupi, koma ndizovuta kupeza zidziwitso zokhudzana ndi kudumpha kokha kuchokera pazowonera nthawi. Kusanthula kwa Wavelet kumatha kuwona chizindikirocho munthawi zosiyanasiyana, ndipo kumatha kutulutsa molondola zambiri zakusintha kwanthawi yayitali. Zikuwonetsa kuti nthawi, danga limagwiritsa ntchito "kuyang'ana" kuti liwone zomwe zadutsa. Ngakhale kuwunikaku sikuwonekera m'mabande ena amfupipafupi, m'mabande ena pafupipafupi, mtengo woyefera wa wavelet mwachidziwikire ndiwodziwika, womwe ungazindikire momwe chida chidulidwire munthawi yeniyeni.

Chonde sungani komwe adachokera ndi adilesi iyi kuti musindikizenso: Kuwunika kwa Wavelet Kogwiritsa Ntchito Maofesi Opanda Fomu CNC Machining

Minghe Kampani Yoponyera ali odzipereka kupanga ndi kupereka zabwino ndi magwiridwe antchito a Kutayira Mbali (zitsulo zoponyera magawo osiyanasiyana zimaphatikizapo Woonda-Wall Die kuponyera,Kutentha Kwambiri Kuponyera,Cold Chamber Die Casting), Round Service (Ntchito Yoponyera Akafa,Cnc Machining,Kupanga Zinthu, Pamwamba pa Chithandizo) .Mtundu uliwonse wa Aluminium die kuponyera, magnesium kapena Zamak / zinc kufa kuponyera ndi zofunikira zina ndizolandilidwa kuti mutilankhule.

Motsogozedwa ndi ISO9001 ndi TS 16949, Njira zonse zimachitika kudzera pamakina opanga makina otsogola, makina a 5-axis, ndi malo ena, kuyambira ma blasters mpaka makina ochapira a Son Son.Minghe alibe zida zapamwamba komanso ali ndi akatswiri gulu la akatswiri odziwa ntchito ndi oyang'anira kuti mapangidwe kasitomala akwaniritsidwe.

Wopanga mgwirizano wopanga kufa. Mphamvu zimaphatikizapo magawo ozizira a aluminium die akuponya kuchokera ku 0.15 lbs. mpaka 6 lbs., kusintha mwachangu kukhazikitsidwa, ndi makina. Ntchito zowonjezera zimaphatikizapo kupukuta, kunjenjemera, kudodometsa, kuwombera mfuti, kupenta, zokutira, zokutira, msonkhano, ndi zida. Zipangizo zomwe zimagwiritsidwa ntchito ndizophatikiza ma alloys monga 360, 380, 383, ndi 413.

Zinc kufa kuponyera kapangidwe ka ntchito / ntchito zofananira zamakono. Makonda opanga mwatsatanetsatane wa zinc kufa. Kuponyera kwakung'ono, kuponyedwa mwamphamvu, kuponyedwa kosiyanasiyana, zopangidwa ndi nkhungu, mayendedwe amtundu ndi odziyimira payokha komanso zotsekera zotsekedwa zimatha kupangidwa. Zokongoletsa zimatha kupangidwa kutalika ndi mulifupi mpaka 24 mkati. Mu +/- 0.0005 in. Kulolerana.  

ISO 9001: 2015 wopanga wa magnesium wamtundu wakufa, Mphamvu zake zimaphatikizapo kuponyera kwa magnesium kufa mpaka 200 ton chipinda chotentha & 3000 chipinda chozizira, kupanga zida, kupukuta, kuumba, kusinthanitsa, ufa & kupaka kwamadzi, QA yathunthu ndi kuthekera kwa CMM , msonkhano, kulongedza & kutumiza.

ITAF16949 yotsimikizika. Ntchito Yowonjezera Yowonjezera Phatikizani kuponyedwa kwa ndalama,kuponya mchenga,Kukongoletsa, Anataya zathovu kuponyera,Kuponyera kwamakedzana,Kuponyera Kutulutsa,Permanent Mold KuponyeraZolimba zimaphatikizaponso EDI, thandizo la uinjiniya, kutengera kolimba komanso kukonza kwina.

Akuponya Makampani Zolemba Pazigawo za: Magalimoto, Mabasiketi, Ndege, Zida zoyimbira, Watercraft, Zipangizo zamagetsi, Sensor, Models, Zipangizo zamagetsi, Zitseko, Mawotchi, Makina, Ma Injini, Mipando, Zodzikongoletsera, Ma Jigs, Telecom, Kuunikira, Zipangizo Zachipatala, Zithunzi za zithunzi, Ma Robot, Ziboliboli, Zomvera, Zida Zamasewera, Zida, Zoseweretsa ndi zina zambiri. 

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By Wopanga Minghe Die Casting | Magulu: Nkhani Zothandiza |Zofunika Tags: Zotayidwa kuponyera, Kutaya Zinc, Kuponyera Magnesium, Kutumiza Titanium, Kuponya Chitsulo chosapanga dzimbiri, Kutayira Mkuwa,Kuponyera Mkuwa,Akuponya Video,Mbiri ya Kampani,Zotayidwa Die kuponyera | Ndemanga Off