Amasistimu okuqapha umthwalo we-crane abalulekile ekusebenzeni okuphephile nokusebenza kahle kwama-cranes angaphezulu.Lezi zinhlelo ziyasebenzalayisha amaseli, okungamadivayisi akala isisindo somthwalo futhi afakwe ezindaweni ezihlukahlukene ku-crane, njenge-hoist noma isethi yehhuku.Ngokunikeza idatha yesikhathi sangempela ngesisindo somthwalo, amasistimu okuqapha umthwalo asiza ukuvimbela izingozi ngokuvumela opharetha ukuthi bagweme ukulayisha ngokweqile i-crane.Ukwengeza, lezi zinhlelo zithuthukisa ukusebenza kwe-crane ngokuhlinzeka ngolwazi lokusabalalisa umthwalo, okuvumela opharetha ukuthi balinganise imithwalo futhi banciphise ingcindezi kuzingxenye ze-crane.Amaseli okulayisha asebenzisa ibhuloho le-Wheatstone (isifunda esakhiwe ngu-Charles Wheatstone) ukuze alinganise isisindo ngokunembile.Izikhonkwane zokulinganisa ukulayisha ziyinzwa evamile etholakala ezinhlelweni eziningi ze-crane engaphezulu futhi iqukethe iphinikhodi ye-shaft engenalutho enegeji yokulinganisa efakwe ngaphakathi.
Lezi zikhonkwane ziyaphambuka njengoba isisindo somthwalo sishintsha, sishintsha ukumelana nocingo.I-microprocessor ibe isiguqula lolu shintsho lube yinani lesisindo ngamathani, amaphawundi noma amakhilogremu.Izinhlelo zesimanje zokuqapha umthwalo we-crane zivame ukusebenzisa ubuchwepheshe obuphambili njengokuxhumana okungenantambo kanye ne-telemetry.Lokhu kuzivumela ukuthi zidlulisele idatha yomthwalo ohlelweni lokuqapha olumaphakathi, oluhlinzeka opharetha ngolwazi lokulayisha kwesikhathi sangempela futhi lunike amandla ukuqapha nokulawula okukude.Indlela yokulinganisa amaphuzu amaningi nayo iyasetshenziswa ukuze kuqinisekiswe ukunemba kwe-crane kuwo wonke amakhono ayo.Ukufakwa okungalungile kuyimbangela evamile yokuhluleka kweseli yomthwalo we-crane ngaphezulu, ngokuvamile okubangelwa ukuntula ukuqonda.Kubalulekile ukuqaphela ukuthi i-load cell (evame ukubizwa ngokuthi "iphinikhodi yokulayisha") ivamise ukuba yingxenye ye-shaft ku-hoist yentambo yentambo esekela i-pulley noma i-pulley. guqula isakhiwo semishini esigadwayo.
Lezi zikhonkwane zokulayisha zingasetshenziswa ezinhlelweni ezihlukahlukene ze-crane, kufaka phakathi amahhuku angaphezulu nangaphansi, emaqenjini okudonsa, amaphethelo ezintambo, kanye ne-telemetry enezintambo noma engenantambo.I-Labirinth igxile ekuhloleni umthwalo kanye nezixazululo zokuqapha umthwalo wezimboni ezihlukahlukene, kuhlanganise nezicelo ze-crane ezisebenza phezulu.Amasistimu ethu okuqapha umthwalo asebenzisa amaseli omthwalo ukukala isisindo somthwalo ophakanyisiwe, ukuqinisekisa ukuthi i-crane isebenza ngokuphepha nangempumelelo.I-Labirinth inikeza amasistimu okuqapha umthwalo angafakwa ezindaweni ezahlukene kuma-cranes angaphezulu kuye ngokunemba kanye nezidingo.Lezi zinhlelo zingahlonyiswa ngamakhono e-telemetry anentambo noma angenantambo, okuvumela ukuqapha nokulawula okukude.Ngokusebenzisa izikhwama ze-Labirinth ngesikhathi senqubo yokulinganisa, indlela yokulinganisa amaphuzu amaningi isetshenziselwa ukulandisa nganoma yikuphi okungewona umugqa kumaseli omthwalo, izintambo zezintambo noma izakhiwo zokusekela i-crane.Lokhu kuqinisekisa ukunemba kwesistimu yokuqapha kulo lonke uhla lokuphakamisa i-crane, okuhlinzeka opharetha ngolwazi oluthembekile lomthwalo.
Isikhathi sokuthumela: Nov-17-2023
