Iitheyibhile zokulungisa iimodyuli ziguqula indlela iindibano zocweyo zokwenziwa ngokuchanekileyo ezilungelelanisa, ziqinisekise, kwaye ziphinde indibano ebalulekileyo kunye nemisebenzi yokuhlola. Siye sabona iivenkile zichitha iiyure ezili-12 ukuya kwezili-18 ngeveki ziphinda zihlengahlengise iisetingi zejig-ixesha eliphulukene nokuqinisa, ukuphindaphinda, ukuphinda-phinda, kunye nokuqinisekisa ukuphindaphindwa. Yiyo loo nto amaqela aqhubela phambili kubathengisi beemoto zeTier-2, abahlanganisi bezixhobo zezolimo, kunye nezihlanganisi ezizenzekelayo kwimizi-mveliso ngoku zisemgangathweni Itheyibhile yokulungiswa kweemodyuli iinkqubo-kungekhona njengezixhobo, kodwa njengeziseko ezisisiseko.
Kutheni “iModyuli” Ingelolizwi nje elithetha-yiNkqubo yoLuleko
Itheyibhile yokwenyani yemodyuli ayisosiseko esidityanisiweyo esinemingxuma enemisonto. Yinkqubo yendalo eyinjineli: I-T-slot rails ene-± 0.02 mm yokunyamezela ukunyameka, intsimbi eqinile yokubeka izikhonkwane eziqinisekisiweyo kwi-ISO 2768-mK, kunye ne-kinematic clamps ezihambisa i-3,500 N ye-consident hold force ngaphandle kokuphazamiseka. Kuvavanyo lwethu lweeworkshop, amaqela asebenzisa iziseko ezingezizo iimodyuli axele i-27% ngaphezulu kokungaphumeleli kokuhlolwa kwenqaku lokuqala-ikakhulu ngenxa yokutshintsha kwenxalenye ngexesha lokubamba okanye ukutyhutyha kwe-thermal kwi-castings enkulu ye-aluminium. Iinkqubo zeemodyuli ziyawususa loo mngcipheko ngokudibanisa indawo (ngezikhonkwane zedowel kunye nezitishi zomphetho) ukusuka ekubambeni (ngeetoggles ezikhutshwa ngokukhawuleza okanye ii actuators zomoya). Isiphumo? Ukuseta okukodwa okubamba ngaphakathi kwe-± 0.05 mm kwimijikelo engama-500-kwaye kusekwa phantsi kwemizuzwana engama-90.
Sikhe sabukela iinjineli zizama ukubuyisela iitafile zelifa "ngezixhobo zemodyuli." Uninzi luyasilela ngenxa yokuba aluhoyi izinto ezintathu ezingenakuxoxisana: ukuqina kwesiseko (ubuncinci be-120 HB ubunzima), ukunyamezela ukulungelelaniswa kweslot (≤0.03 mm ngaphezu kwe-1 m), kunye nokwandiswa kwe-thermal ukuhambelana phakathi kwetafile yetafile kunye nezixhobo zokuncedisa. Iitafile ze-aluminiyam zikhangeleka zikhaphukhaphu kwaye ziyakhawuleza—kodwa isantya sokwandiswa se-23 µm/m·°C sibangela ukukhukuliseka okunokumetwa ngexesha leshifti yeeyure ezisi-8. Iinkqubo zentsimbi-kwintsimbi zihlala zizinzile. Kungenxa yoko le nto sicacisa intsimbi ye-Q345B epholileyo epholileyo kuzo zonke iitafile zomgangatho wokuvelisa-izinto ezifanayo esizisebenzisa kwizibiyeli zethu ezitsalwe ngokunzulu kunye neendibano ezidityanisiweyo. Ukungqinelana kuqala nge-metallurgy.
Iindleko zokwenyani zoLungiso lwe “Good Enough”
Abanye baphikisa ukuba iijigs zesiko zibiza imali encinci ngaphambili. Bachanekile-kwinxalenye enye, utyando olunye, unyaka omnye. Kodwa xa umxhasi kufuneka aqinisekise ukwahluka kwezibiyeli ezintlanu kwi-chassis yokuvuna entsha-okanye iiterate iodolo yolandelelwano lwe-weld kwizivalo ezintathu zentsimbi engenasici-izibalo ziyajika. Omnye umthengi ulandelele i-8,400 yeedola ekusebenzeni kwakhona kweenyanga ezintandathu ngenxa yokuba itafile yabo "yendalo yonke" yayingenalo isalathisi sobude be-Z-axis. Isicombululo sabo? Inkqubo yeemodyuli ezineshim ezichanekileyo ezipakishweyo (0.1 mm increments) kunye neebhloko zereferensi ezilungelelanisiweyo ezihambelana nelaser. Intlawulo: 3.2 iinyanga.
Ubume bebhetshi encinci: Ixesha lokutshintsha lehlile ukusuka kwimizuzu engama-47 ukuya kwimizuzu emi-6 ngokwahlukileyo Ukuthobela i-GD&T: Zonke iidatum ezibalulekileyo ngoku zibhekiselele kumphezulu ofanayo-akusekho mpazamo yongezelekayo kuzo zonke iindibano ezincinci Ukulandeleka: Indawo nganye yokubamba ifakwe ngokwedijithali; Iingxelo ezilungele uphicotho zenziwe ngokuzenzekelayo Oku akuyothiyori. Sakhe olu hambo lomsebenzi kwindawo yethu eqinisekisiweyo ye-ISO 9001 kwisiXeko saseBotou-apho ubuchwephesha bokwenza ukubanda budibana noqeqesho lomgangatho we-metrology. Iiprothokholi zethu zokuqinisekiswa kwe-CMM zifuna ukuba yonke indawo yetafile yeemodyuli idlule i-25-point point check grid ngaphambi kokuthunyelwa. Akukho ngaphandle.
Yintoni Ngokwenene Esebenzayo Kwimveliso Yemihla Ngemihla—Hayi Ikhathalogu Kuphela
Impumelelo yehlabathi yokwenyani ixhomekeke kancinci kwi-specs-nangaphezulu ekudityanisweni. Sibona izikhewu ezintathu eziqhubekayo:
Okokuqala, ukuhambelana. Itheyibhile elinganiswe nge-5,000 kg yomthwalo ayithethi nto ukuba iprofayili yayo ye-T-slot ayihambelani ne-clamps yakho ekhoyo okanye i-interface ye-robot yakho ye-end-effector tooling. Soloko uqinisekisa ububanzi begroove, i-engile yeflank, kunye nepitch yentambo-hayi nje "umgangatho we-T-slot."
Okwesibini, ubunzulu benkonzo. Imodyuli ayithethi kugcinwa simahla. Izikhonkwane zinxiba. Iireyile ziyadinwa. Indawo yokubeka indawo iqokelela intsalela yesipholisi. Awona maqabane abalaseleyo abonelela ngezikhonkwane ezitshintshiweyo ezilungelelanisiweyo, izixhobo zokubopha umphezulu, kunye nohlengahlengiso lwendawo-hayi nje iincwadana zePDF.
Okwesithathu, i-synergy yoyilo. Itafile yakho yokulungisa kufuneka ithethe nendawo yakho yeCAD. Sizinzise i-STEP-ehambelanayo itemplates zokunyusela ngokuthe ngqo kwiipakethe zethu zenkxaso yobunjineli-ukuze abaqulunqi babeke iziqhoboshi kunye neendawo zokujonga indawo kwiSolidWorks *phambi kokuba* intsimbi ibethe kumaphephandaba. Akukho ngqikelelo. Akukho zimangalisayo ze-DFM zasemva kwexesha.
I-Botou Haijun Metal Products Co., Ltd. yakha amacandelo entsimbi echanekileyo kubathengi abalinganisa impumelelo kwii-microns kunye namazinga okuhanjiswa kwexesha ngaphezulu kwe-95%. Olo qeqesho lufanayo lusebenza nakuthi Itheyibhile yokulungiswa kweemodyuli isikhokelo-kungekhona njenge-pitch yemveliso, kodwa njengeprothokholi evavanyiweyo. Asizithengisi iitafile. Sinceda iindibano zocweyo ukuba ziyeke ukulwa nezixhobo zazo-kwaye ziqalise ukwakha iinkqubo eziphindaphindwayo, ezinokubonakala, nezinokwehla.
Amanyathelo Alandelayo: Yakha iSeti yakho yokuqala eQinisekisiweyo
Qala kancinci. Khetha ukuguquguquka okukodwa okuphezulu, ukusebenza kwevolumu ephantsi-njengendibano yokugqibela yezibiyeli zebhokisi zolawulo. Imephu imilinganiselo yayo ebalulekileyo, amandla okubamba, kunye neemfuno zofikelelo. Emva koko uchaze izinto ezintathu ezingenakuxoxisana: ubuninzi bokubaleka obuvumelekileyo, ubude bexesha lokubambelela, kunye nozinzo olufunekayo lwedatum kwiiyure ezi-4. Ngezo zisesandleni, uya kuyazi ngqo ukuba zeziphi iimpawu zemodyuli ezibalulekileyo-kwaye zeziphi ingxolo yokuthengisa.
Imodyuli yokwenyani ayikokuba nayo yonke inketho. Kumalunga nokuba nenketho elungileyo-ngamaxesha onke. Kwaye ukwazi, ukuya kuthi ga kwi-micron, ukuba inxalenye yakho ihleli apho umzobo wakho uthi kufanele.
