Kwifektri eyenza iindawo ezichanekileyo, i-XYZ precision gantry frame ifana ne "super plotter", ekwazi ukunyakaza okuchanekileyo kwi-micrometer okanye nakwi-nanometer scale. Isiseko segranite "yitafile ezinzileyo" exhasa le "plotter". Ngaba ngokwenene "zinokusebenza ngokuvisisana ngokugqibeleleyo" xa zidibene kunye? Namhlanje, makhe sityhile imfihlakalo ngaphakathi.
Kutheni le nto kuthiwa "ngumdlalo ogqibeleleyo"?
Igranite ayilolitye eliqhelekileyo. Kufana ne "hexagonal hero" kwihlabathi lezinto:
Umthamo ogqwesileyo wokufunxa umothuko: Igranite inoxinano oluphezulu kakhulu, kwaye ubume bayo bangaphakathi bufana "nejigsaw puzzle eqinile". Xa isakhelo se-gantry sihamba ngokukhawuleza kwaye singcangcazela (njengendlela eshukuma ngayo xa ibhuleka ngesiquphe ngelixa ibaleka), igranite inokufunxa ngaphezulu kwe-90% yamandla okungcangcazela, ivumela isakhelo se-gantry ngokukhawuleza "sime siqinile". Ngokomzekelo, xa ukugaya i-lens optical, emva kokusebenzisa isiseko se-granite, i-amplitude yokugubha ye-gantry frame yancitshiswa ukusuka kwi-15 microns ukuya kwi-3 microns, kwaye ukuchaneka kweelensi kwaphuculwa kakhulu.
Ungesabi ukushisa "ukuphazamiseka" : Isakhelo se-gantry siya kutshisa emva kokusebenza kwexesha elide. Izinto eziqhelekileyo ziya "kwandisa kwaye zigxumeke" xa zishushu, kodwa i-coefficient yokwandisa i-thermal ye-granite isinye kwisihlanu kuphela sentsimbi! Nokuba iqondo lobushushu kwindawo yokusebenzela litshintsha nge-10℃ ngosuku, ukuguqulwa kwayo kungaphantse kungahoywa. Inokuxhasa ngokuqinileyo isakhelo se-gantry kwaye iqinisekise ukuba impazamo yokumisa ayidluli i-2 microns.
Ngaba nabo “baya kuba neengxabano”? Le miba ifanele iqatshelwe!
Nangona "zihambelana kakhulu", ukuba azicwangciswanga kakuhle kwinqanaba lokuqala, "ukungahambelani nokusingqongileyo kwendawo" kunokwenzeka:
Iintloni ze "interfaces ezingahambelaniyo"
I-sliders kunye nesikhokelo sesikhokelo kwisakhelo se-gantry kufuneka sifakwe ngokuchanekileyo kwimingxuma yesiseko. Ukuba ukuphambuka kwemingxuma kwisiseko kudlula i-0.01 millimeters (incinci kuneenwele zomntu), isakhelo se-gantry sinokuthambeka xa sifakwe kwaye sibambeke xa sishukunyiswa. Kanye njengaxa amalungu ejigsaw puzzle engahambelani, nokuba uzama kangakanani na, ayizukusebenza.
Ingozi efihliweyo "yokungafani kobunzima"
Iifreyimu ezinkulu zegantry zinzima kwaye "zomelele". Ukuba isiseko segranite asiqinanga ngokwaneleyo (ngamandla acinezelayo angaphantsi kwe-120 megapascals), inokuqhekeka phantsi koxinzelelo olunzima lwexesha elide. Oku kufana nokuxhasa ilitye elikhulu elinamasebe amancinci. Kungekudala okanye kamva, iya kuphuka.
Ingxaki "yokwanda kwe-thermal kunye nokuncipha kwe-asynchronous"
Iqondo apho iifreyimu ze-gantry zentsimbi kunye negranite zanda xa zifudunyezwa zahlukile. Kwimeko yendawo enomahluko omkhulu weqondo lobushushu, ezi zimbini zinokukhuphisana omnye komnye ukuvelisa uxinzelelo, okubangela ukuba izixhobo zingazinzi, njengamalungu enziwe ngezinto ezahlukeneyo “zihamba ngendlela yazo” kumaqondo obushushu aphezulu.
Indlela yokubenza "basebenzisane ngokugqibeleleyo"?
Subanexhala. Kukho izisombululo kwezi ngxaki:
Isiseko esenziwe ngokufanelekileyo: Ukulinganisa ubunzima besakhelo se-gantry, izikhundla zomngxuma wofakelo kunye nezinye iinkcukacha kwangaphambili, kwaye uvumele umenzi ukuba enze isiseko esizinikezeleyo ukuqinisekisa ukuba impazamo yendawo nganye yomngxuma ayidluli i-0.005 millimeters.
Ukuqinisa kwaye uphucule isiseko: Khetha igranite ngamandla aphezulu oxinzelelo (≥150 megapascals), kwaye uyile isakhiwo se-honeycomb ngaphakathi kwesiseko, njenge-hive yeenyosi, enganciphisi nje ubunzima kodwa iphakamisa amandla okuthwala umthwalo.
Faka "I-Temperature Control Guardian" : Yongeza umaleko we-gasket eguquguqukayo phakathi kwesiseko kunye nesakhelo se-gantry ukufumana uxinzelelo lwe-thermal; Okanye fakela imibhobho yokupholisa amanzi ukugcina ukuhluka kobushushu ngaphakathi kwe-1℃.
Ixesha lokuposa: Jun-17-2025