Imikorere nibyiza bya bitatu-axis yo gutunganya ikigo:
Tarashobora gukora neza cyane yubuso bwa vertical center center (bitatu-axis) nubuso bwo hejuru bwakazi gusa, kandi ikigo gitunganya horizontal gishobora gusa kurangiza impande enye zogukora cyakazi hifashishijwe ameza azenguruka.Kugeza ubu, ibigo byo mu rwego rwo hejuru byo gutunganya biri gutera imbere mu cyerekezo cyo kugenzura imirongo itanu, kandi igihangano gishobora gutunganyirizwa hamwe.Niba ifite ibikoresho byo murwego rwohejuru rwa CNC hamwe na bitanu-ihuza ihuza, irashobora kandi gukora imashini zisobanutse neza kurwego rugoye.
Ni ubuhe buryo bune-icyarimwe icyarimwe?
Ibyo bita bine-axis icyarimwe gutunganya icyarimwe byongera umurongo uzunguruka, ubusanzwe bita umurongo wa kane.Igikoresho rusange cyimashini gifite amashoka atatu gusa, ni ukuvuga, urubuga rwakazi rushobora kwimuka ibumoso n iburyo (1 axis), imbere ninyuma (2 axis), naho umutwe wa spindle (3 axis) ukoreshwa mugukata ibihangano.Kuzunguruka amashanyarazi yerekana umutwe!Muri ubu buryo, umwobo wa bevel urashobora guhita ushyirwa ku rutonde, kandi impande zometseho zishobora gusya, nibindi, hatabayeho gutakaza ubunyangamugayo ukoresheje clamping ya kabiri.
Imirongo ine-ihuza ihuza imashini:
(1).Imashini itatu-ihuza imashini itunganya imashini ntishobora gutunganywa cyangwa igomba gufatirwa igihe kirekire
(2).Kunoza ubunyangamugayo, ubwiza nubushobozi bwimiterere-yubusa
(3).Itandukaniro hagati ya bine-axis na bitatu-axis;itandukaniro-bine itandukanya na bitatu-axis hamwe nindi imwe yo kuzunguruka.Ishyirwaho rya bine-axis ihuza hamwe no kwerekana kode:
Kugena Z-axis: icyerekezo cyerekezo cyibikoresho bya mashini izunguruka cyangwa icyerekezo gihagaritse cyakazi kumurimo wo gufunga igihangano ni Z-axis.Kugena X-axis: indege itambitse ibangikanye nakazi kakozwe hejuru yubuso cyangwa icyerekezo cya perpendikulari kumuzenguruko wa axe yibikorwa byindege ya horizontal ni X-axis.Icyerekezo kiri kure ya spindle axis nicyerekezo cyiza.
Ikigo cyimashini eshanu zigabanyijemo ibice bitanu bihagaritse gutunganya imashini hamwe na horizontal eshanu zitunganya.Ni ibihe bintu biranga?
Vertical eshanu-axis yo gutunganya ikigo
Hariho ubwoko bubiri bwizunguruka bwubu bwoko bwimashini, imwe nimwe izenguruka kumeza.
Imbonerahamwe ikoreshwa kumuriri irashobora kuzenguruka X-axis, isobanurwa nka A-axis, kandi A-axis muri rusange ifite intera ikora ya dogere 30 kugeza kuri dogere -120.Hariho kandi imbonerahamwe izenguruka hagati yakazi, izenguruka Z-axis ku mwanya werekanye ku gishushanyo, isobanurwa nka C-axis, na C-axis izenguruka dogere 360.Muri ubu buryo, binyuze mu guhuza A axis na C axis, urupapuro rwakazi rushyizwe kumeza rushobora gutunganywa na vertical spindle usibye hejuru yubutaka, ibindi bitanu.Agace ntarengwa ko kugabana agaciro ka A-axis na C-axis muri rusange ni dogere 0.001, kugirango igihangano gishobora kugabanywamo impande zose, kandi hejuru yimiterere, imyobo yegeranye, nibindi bishobora gutunganywa.
Niba A-axis na C-axis ihujwe na XYZ imirongo itatu y'umurongo, ibintu bigoye birashobora gutunganywa.Nibyo, ibi bisaba inkunga ya sisitemu yohejuru ya CNC, sisitemu ya servo na software.Ibyiza byiyi gahunda nuko imiterere ya spindle isa naho yoroshye, ubukana bwa spindle nibyiza cyane, kandi nigiciro cyo gukora ni gito.
Ariko muri rusange, imbonerahamwe ikora ntishobora kuba nini cyane, kandi ubushobozi bwo gutwara nabwo ni buto, cyane cyane iyo A-axis izunguruka irenze cyangwa ingana na dogere 90, gukata ibihangano bizazana umwanya munini wo kwikorera imitwaro kuri akazi.
Impera yimbere yigitereko nyamukuru ni umutwe uzunguruka, ushobora kuzenguruka Z axis ya dogere 360 hanyuma ugahinduka C axis.Umutwe uzunguruka kandi ufite A axis ishobora kuzenguruka hafi ya X axis, muri rusange irenga dogere 90, kugirango igere kumurimo umwe nkuko byavuzwe haruguru.Ibyiza byubu buryo bwo gushiraho ni uko gutunganya spindle byoroshye, kandi imbonerahamwe ikora nayo ishobora kuba nini cyane.Umubiri munini windege itwara abagenzi hamwe na moteri nini irashobora gutunganywa kuri ubu bwoko bwimashini.
Ibiranga horizontal eshanu-axis yo gutunganya ikigo
Hariho kandi inzira ebyiri zo kuzenguruka umurongo wubu bwoko bwimashini.Imwe ni uko horizontal izunguruka ihindagurika nkizunguruka, hiyongereyeho umurongo uzenguruka wakazi kugirango ugere kuri biti-bitanu ihuza gutunganya.Ubu buryo bwo gushiraho buroroshye kandi bworoshye.Niba uruziga rukeneye guhindurwa mu buryo buhagaritse kandi butambitse, urupapuro rwakazi rushobora gushyirwaho gusa nka santimetero eshatu zikora imashini hamwe na vertical na horizontal ihinduranya gusa ukoresheje indangagaciro.Ihinduramiterere ihagaritse kandi itambitse ya shitingi nkuru ifatanya no kwerekana urutonde rwakazi kugirango tumenye gutunganya pentahedrale yibikorwa, bigabanya igiciro cyo gukora kandi ni ngirakamaro cyane.Ishoka ya CNC irashobora kandi gushirwa kumurimo wakazi, hamwe byibuze byibuze indangagaciro ya dogere 0.001, ariko nta guhuza, ihinduka ikigo cyimashini enye zoguhindura vertical na horizontal, gihuza nibisabwa bitandukanye, kandi igiciro kirarushanwa cyane.
Ibindi ni gakondo izenguruka umurongo wakazi.A-axis yumurimo washyizwe kumuriri mubusanzwe ifite intera ikora ya dogere 20 kugeza kuri dogere 100.Hariho kandi imbonerahamwe izenguruka B-axis hagati yakazi, kandi B-axis irashobora kuzenguruka dogere 360 mubyerekezo byombi.Ihagarikwa rya horizontal eshanu-axis ya santere ifite uburyo bwiza bwo guhuza ibintu kuruta uburyo bwa mbere, kandi akenshi bikoreshwa mugutunganya ibintu bigoye bigoramye hejuru yimashini nini.Umuzenguruko urashobora kandi kuba ufite ibikoresho byo kuzenguruka, kandi ibimenyetso byerekana neza bishobora kugera kumasegonda menshi.Birumvikana, imiterere yiyi rotary axis iraruhije kandi ihenze.
Byinshi mubigo bitunganya imashini birashobora gushushanywa kugirango habeho imirimo ibiri.Iyo imbonerahamwe imwe ikorera ahantu hatunganyirizwa, iyindi mirimo isimbuza igihangano hanze yumwanya wo gutunganya kugirango witegure gutunganya ibizakurikiraho.Igihe cyo guhanahana akazi giterwa nakazi.Ingano, kuva kumasegonda make kugeza kumasegonda mirongo kugirango urangire.
Igihe cyo kohereza: Nzeri-24-2022