Bincike kan dabarun sarrafa babban tsarin CNC wanda ya dogara da buɗaɗɗen gine-ginen Wang Junping, Fan Wen, Wang An, Jing Zhongliang 3 710072, 1 Xi'an: T: kwaleji, Xi'an 710032, buɗe kashin baya na Shanghai na Jami'ar Haijiao Tong, Ɗauki "I. sassa da tsarin CNC" a matsayin haɗin kai gaba ɗaya kuma la'akari da yadda za a inganta s mataki na kyakkyawan aiki.Cha arr7 high-performance CNC tsarin kula da dabarun bude tsarin a: bude gine, high-yi iko f CNC tsarin 1, bayyananniyar rarrabuwa lamba a iko dabarun, tp273 daftarin aiki, a matsayin s matsakaici u matakin (19h ―), namiji (Han). s >. KH, daga gundumar Heyang, an haife shi a Yamma, an haife shi a Yamma, kayan aikin injin da tsarin kula da lambobi suna tafiya zuwa sauri. Ƙarfafa hankali, fasaha da haɗin kai. Babban kalubale na Tarin fuska shine fahimtar sa ido kan tsarin sarrafa saurin sauri da kuma tsara mai sarrafa sabis na bawul.Duk da haka, ci gaban Si da aikace-aikacen sabon watsawa, ci-gaba servo iko algorithm da dabarun sarrafa tsari sun rinjayi tsarin tsarin kulawa na gargajiya. Don haka, malamai da yawa sun himmatu wajen kafa sabon gine-gine, wato buɗaɗɗen gine-gine, wannan takarda ta mayar da hankali kan gine-ginen buɗe ido, ɗaukar kayan aikin da tsarin kula da lambobi gaba ɗaya, la'akari da yadda za a inganta daidaiton mashin ɗin, da gabatar da dabarun calibration. na kashe-aiki kula da lamba tsarin a cikin bude tsarin.I. taƙaitaccen gabatarwa na gine-gine na tsarin kula da nau'in A-bude.Tsarin sarrafa lambobi shine tsarin kwamfuta na musamman na ruwan 'ya'yan itace, wanda ake amfani dashi don sarrafa filayen masana'antu, amma ya bambanta da kwamfutar gaba ɗaya.Na dogon lokaci, tsarin lambar s ya haɓaka zuwa tsarin kansa.Kafa nasu tsarin tushe mai laushi, aiwatar da sirrin fasaha da hatimi na fasaha, don haka yana da wahala ga masana'antun kayan aikin na'ura da masu amfani da ƙarshen aiwatar da haɓaka na biyu, da haɓaka ƙarfin injin injin da tsarin NC.Lokacin da kayan aikin koyarwa da sarrafa injin ya shiga cikin rarrabawar sarrafawa da sassauƙan yanayin masana'antar masana'anta, har ma yana buƙatar sadarwa tare da tsarin hanyar sadarwa na yau da kullun kamar CAD / CAPP / CAM, Wasu kayan aikin CNC waɗanda ke da niyya ga ayyuka na tsaye ba su isa ba, kuma sabon. bukatun cika muhalli.“Na’urar tana kara rikidewa zuwa tsarin CNC bude.
Buɗaɗɗen gine-ginen Yi Trent yana ɗaukar madaidaicin junction HN kuma yana ba da haɗin haɗin aikace-aikacen P ta nau'i daban-daban, mai ɗaukar hoto.
Scalability, interoperability da scalability, wato, budewa na ciki na tsarin tsarin da kuma budewa tsakanin sassan tsarin.2. Bisa ga tsarin tsarin, tsarin tsarin tsarin CNC na kwando ya ƙunshi sassa uku: mai kula da servo, mai binciken FFI da yawa da haɗin bayanai, da mai sarrafa darajar dijital, kamar yadda aka nuna a KL 1, Chendai tsarin sarrafawa. ana goyan bayan tsarin tantalum.Kafin abubuwan da ke cikin tsarin servo su iya taka muhimmiyar rawa a cikin daidaiton kayan aikin, yawancin cibiyoyin masana'antu suna sanye da tsarin servo.Waɗannan tsarin servo m suna amfani da masu kula da ɗakin karatu na gargajiya 0, waɗanda suka fi shahara tare da buƙatun aminci.Ba a samun ikon sarrafa saurin al'ada kamar tsarin aiki - saboda wannan babban aiki mai ƙarfi na sarrafa motsi yana da mahimmanci.Manufarta ita ce gane cewa kuskuren haɗin kai na suna yana kusa da fitin ƙuduri.Domin gane cikakken zabi na europium, kamar aikin injiniya, har yanzu akwai yaƙe-yaƙe na peach da yawa.FT shine babban dalili, musamman a yanayin rashin tabbas mai ƙarfi da rashin tabbas m, an ƙera babban mai sarrafa servo mai sauri.Lokacin da aka yi amfani da iyakanceccen mai sarrafa bandwidth servo, jinkirin haɗin gwiwar europium ya zama babban dalilin kuskuren matsayi, wanda zai shafi digiri na geometric na workpiece.Tsarin flsf yakamata ya kasance yana da sandar gyara cesium da sandar tsinkewa.Lokacin da sigogi na ramin tsarin tsauri ya canza, Ayyukan yana da kyau sosai.Wadannan tarukan 1 za su kasance masu tsauri tare da haɓaka saurin ciyarwa yayin slamming.Lokacin zayyana babban mai sarrafa motsi na sanda, waɗannan h rubs yakamata su dogara ne akan ramuwar gogayya na ciyarwar zinc da Colm da totnimfca suka gabatar.Tsarin sarrafawa gabaɗaya wanda ke haɗa mai gano tashin hankali, matsayi mai kula da ɗakin karatu da charmer, wato, babban aikin binne tsarin (DOB) dangane da mai gano tashin hankali, Ma'aunin tashin hankali Mai sarrafa FFI mai ciyarwa na iya ɗaukar s-mafi kyawun sarrafa ma'auni. .Kuskuren lokaci na sifili W. maimaituwar sarrafa skew don haɓaka daidaiton kewayon, kuma sarrafa martanin matsayi yawanci yana ɗaukar ikon PID.Don ramuwar ƙarfin juzu'i marasa kan layi, hanyoyin da aka saba amfani da su sune: Hanyar biyan diyya ta kan layi dangane da aikin da ba na kan layi ba, dangane da Hanyar hanyar biyan diyya ta hanyar sadarwa ta Jijiya mai jujjuyawar mai sarrafa, ingantaccen iko mai maimaitawa da sarrafa tsarin canji.Koyaya, lokacin da sigogin tsarin suka canza sosai ko kuma akwai haɓakar haɓakawa a cikin yanayin motsi, DOB bai dace sosai ba.Yao da tamizuka sun ba da shawarar sabuwar hanyar sarrafa motsi, wato sarrafa ƙarfi mai ƙarfi.Tsarin servo na aikin kwando dangane da ingantaccen iko mai ƙarfi yana da kyakkyawan aikin sa ido.
Gano yawan firikwensin firikwensin da haɗin bayanai a cikin sarrafa kwando, hanyoyin gama gari na daidaiton sarrafa kwando sun haɗa da fasahar gujewa kuskure dangane da daidaiton kayan aikin kwando da fasahar ramuwa ta kuskure dangane da kawar da kuskuren kanta.Manufar waɗannan hanyoyi guda biyu shine don rage kuskuren injinan sassa.Wannan takarda tana ɗaukar aikin aiki da tsarin NC gabaɗaya, yayi la'akari da yadda ake haɓaka daidaiton injinan kwando, kuma yana haɗa kayan aiki da tsarin NC ta hanyar ganowar Multi-sensor.Idan aka kwatanta da tsarin firikwensin guda ɗaya, tsarin haɗin bayanan firikwensin da yawa yana da fa'idodin babban adadin bayanai, kyakkyawan haƙuri da kuskure da samun bayanan halayen da ba za a iya samu ta hanyar firikwensin guda ɗaya ba.Tsarin mashin ɗin wani tsari ne mai rikitarwa kuma mai canzawa, kuma canje-canjen matsayi, saurin gudu, zafin jiki da yanke ƙarfi suna shafar juna.Sai kawai ta hanyar ƙarfafa tattarawa, ganowa da sarrafa waɗannan bayanai da samun ingantaccen bayanai za a iya sarrafa su daidai.Ana auna siginar da suka dace ta hanyar na'urori masu auna firikwensin daban-daban, sannan ana amfani da fasahar haɗakar bayanai da yawa don fahimtar sarrafa bayanan jihar, ta yadda za a samar wa mai sarrafa cikakken bayani na gaskiya kuma abin dogaro da inganta daidaiton sarrafawa.
Tare da karuwar buƙatun sauri da ainihin lokacin sarrafa bayanan tsarin, kuma tare da haɓaka manyan haɗe-haɗen da'irori, akwai nau'ikan kwakwalwan kwamfuta DSP da aka keɓe don sarrafa siginar dijital na ainihin lokacin Idan aka kwatanta da na'urori masu mahimmanci na gabaɗaya, manyan halayensa. biyu ne: yawancin kwakwalwan kwamfuta na DSP sun ɗauki tsarin Harvard, wato, sararin ajiya na umarnin shirye-shiryen da bayanai sun rabu, kuma kowannensu yana da adireshinsa da bas ɗin bayanai, wanda ke sa umarnin sarrafawa da bayanan za a iya aiwatar da su a lokaci guda. wanda ke inganta ingantaccen aiki sosai;Lokacin da microprocessor na gaba ɗaya ya aiwatar da umarni, yana buƙatar zagayowar umarni da yawa don kammala shi.Guntuwar DSP tana ɗaukar fasahar bututun mai.Ko da yake lokacin aiwatar da kowane umarni har yanzu shi ne zagaye na umarni da yawa, saboda kwararar umarni, waɗanda aka ɗauka tare, lokacin aiwatar da kowane umarni yana ƙarewa a cikin zagayen koyarwa guda ɗaya.
A cikin tsarin kula da ƙididdiga, mai sarrafa siginar dijital ya kammala ayyukan sayan bayanai, tsararrun yanayi, zaɓin dabarun sarrafawa da sarrafa lokaci na ainihi.
3 ƙarshe farawa daga buƙatun kwandon daidaitaccen mashin ɗin, wannan takarda tana ɗaukar aikin aiki da tsarin NC a matsayin gamayya gabaɗaya ta hanyar fasahar haɗaɗɗun bayanai da yawa, yayi la'akari da yadda za a inganta daidaitaccen mashin ɗin kwandon, kuma yana gabatar da dabarun sarrafa kwandon tsarin NC Performance. bisa tsarin budewa.Wannan dabara kuma tana da kima don sarrafa sauran jikin motsi.
Huang Jinqing et al.Haɓaka babban aikin CNC tsarin bisa tsarin buɗewa.Fasahar kere kere da kayan aikin injin, 1998 (8): 1416, Chen Meihua et al.Haɓakawa da aikace-aikacen ƙirar ƙira mai hankali da fasahar tsinkaya na kuskuren injin.Jaridar Jami'ar Fasaha ta Yunnan, 1998, 14 (3): 69 Liao Degang.Bincike da matsayin ci gaba na tsarin CNC na budewa.
Lokacin aikawa: Janairu-16-2022