Ukuhlaziywa Kwenqubo-Yokuhlola Umshini Wokugoqa Okune Dimensional

Njengempahla yokupakisha{0}enembayo ephezulu, inqubo yokuhlola{1}}yomshini wokugoqa onezinhlangothi ezine ihlobene ngokuqondile nokuzinza kokusebenza kwesisetshenziswa kanye nekhwalithi yomkhiqizo. Inqubo yokuhlola yesayensi kufanele ihlanganise izici ezine eziyinhloko: isakhiwo semishini, isistimu kagesi, isistimu yokulawula, nokuqinisekiswa okusebenzayo ukuze kuqinisekiswe ukuthi okokusebenza kugcina ukusebenza kahle ngaphansi kwezimo zokusebenza eziyinkimbinkimbi.

 

Ukuhlolwa kwesakhiwo semishini kuyisinyathelo sokuqala. Ukuzinza kohlaka, ukuguga kwezingxenye zokudlulisela (ezifana nama-servo motors nezinciphisi), kanye nokunemba kokuvumelanisa kwengalo egoqayo kufanele kuhlolwe. I-laser rangefinder isetshenziselwa ukukala ukuchezuka kwe-radial ne-axial kwengalo egoqayo ukuze kuqinisekiswe ukuthi umzila wayo onyakazayo uhlangabezana nokubekezelela okudingekayo okungu-±0.1mm. Inzwa yesistimu ye-tension kumele futhi ilinganiswe ukuze kuqinisekiswe amandla omugqa okulawula ukushuba kokugoqa kwefilimu.

Ukuhlolwa kwesistimu kagesi kugxile ekuthembekeni kwesekethe yamandla kanye nesekethe yokuphepha. I-multimeter isetshenziselwa ukuhlola ukuzinza kwe-voltage ephumayo yemojula yamandla, futhi i-oscilloscope isetshenziselwa ukuhlaziya isignali ye-pulse ye-servo drive ukuze kuqedwe amaphutha okulawula abangelwa ukuphazamiseka kwe-electromagnetic. Ukuhlolwa kokungazweli phansi kubalulekile ukuze kuqinisekiswe ukuthi i-impedance yamathuluzi ingaphansi kuka-4Ω ukugwema ingozi yokunqwabelana kukagesi omile.

Ukuhlola isistimu yokulawula kubandakanya ukuqinisekisa isivinini sokuphendula sohlelo lwe-PLC logic kanye ne-HMI ({0}}umshini{0}}ukusetshenziswa kubonwa). Ngokulingisa amasignali okokufaka (okufana nokucupha inzwa ye-photoelectric), umshini uqinisekisa ukuthi ingabe ingakwazi yini ukushintsha amamodi asongayo (njengesiyingi, i-spiral, noma i-cross winding) ngokuya ngohlelo olusethiwe. Ngaphezu kwalokho, ukuzwela kwe-trigger yenkinobho yokumisa izimo eziphuthumayo kanye nekhethini lokukhanya lokuphepha kufanele kuhlolwe ukuze kuqinisekiswe ukuthi ukuphuma kwamandla kunqanyulwa phakathi kwamasekhondi angu-0.5.

Isigaba sokuqinisekisa esisebenzayo silingisa izimo zangempela zokukhiqiza, senza ukuhlolwa komthwalo oqhubekayo wamahora angu-8 kusetshenziswa izinto zokupakisha (njengefilimu ye-PE ne-PET tape) kanye nokucaciswa. Ukushintsha kwezinga lokushisa kanye nemvamisa ye-alamu yephutha zirekhodwa ngesivinini esikhulu (Esikhulu noma esilingana no-10 rpm), ekugcineni kukhiqiza umbiko wokuhlola oqukethe amajika edatha.

Ngale nqubo emisiwe, ukwethembeka nokuvumelana-kwemishini yokugoqa enezinhlangothi ezine kungaqinisekiswa ngempumelelo, kuhlinzekwe ukwesekwa kobuchwepheshe kokuzenzakalelayo kokupakisha kwemboni.