Mgbe Cantry Creene na-eji ya, ọ bụ ngwaọrụ nchebe nchekwa nke nwere ike igbochi ibu karịa. A na-akpọkwa ya elu na-emebi emebi. Ọrụ nchekwa ya bụ ịkwụsị ọrụ na-ebuli elu mgbe ibu na-ebuli elu gafere ọnụ ahịa dị elu, si otú ahụ na-ezere ihe ọghọm ndị ọzọ. A na-ejikarị ndị na-egbu egbu na ụdị àkwà mmiri na-eme ihe. Ufoduụdị jib ụdị cranes(Eg Tower cranes, gantry cranes) na-ebufe livoad na njikọta na-amachibi. Enwere ọtụtụ ụdị ndị na-adịghị mma, igwe ọrụ na eletriki.
(1) ụdị nke ndị na-elekọta ya, isi iyi, cams, cams, wdg mgbe ị na-ebufe ya, na-ewepụ usoro na-ebuli elu iji kwụsị ịgba ọsọ.
(2) ụdị elektrọnik: ọ bụ ihe setịpụrụ, Amplifiers, njikwa ndị na-eme ihe na-egosi. Ọ na-ejikọ ọrụ nchekwa dịka ngosipụta, njikwa na mkpu. Mgbe Creen na-ebuli ibu, ihe mmetụta na nsị nke ihe na-egbu egbu, na-agbanwe oke ibu n'ime mgbaama eletriki, wee na-atụkwasị ya uru nke ibu ahụ. Mgbe ibu ahụ karịrị nke a na-ebu, ike nke usoro na-ebuli elu, nke mere na ị ga-emepụta usoro usoro ịla n'ile.
Oseihe nwokeGantry CreeneNa-eji oge na-ewepụta oge iji mara steeti ahụ. A na-ekpebi uru oge ga-ekpebi site na ngwaahịa nke ibuli ibu na njupụta. A na-ekpebi oke njupụta site na ngwaahịa ogwe aka ogologo nke creom na cosine nke usoro ihe. Ma mpio anya na-ebuwanye oke na ikike ibuli elu, ihe na-ebuli elu na oke egwu. N'otu oge ahụ, ọtụtụ paramita dị ka ọnọdụ eji arụ ọrụ, nke na-eme ka njikwa ihe mgbagwoju anya.
Ugbu a, microcompute na-achịkwa ọgba aghara na-enweghị ike itinye ọnọdụ dị iche iche ma dozie nsogbu a ka mma. Ihe na-enye ihe na-eme ka ọ bụrụ onye na-ahụ maka ihe na-ahụ maka ibu, onye na-ahụ maka ogwe aka, onye na-ahụ maka ihe na-arụ ọrụ, onye na-arụ ọrụ na microcomputer. Mgbe Crane na-abanye na steeti na-arụ ọrụ, ihe nchọpụta nchọta nke ọ bụla nke ọrụ steeti ahụ bụ ntinye n'ime kọmputa. Mgbe gbakọọ, acliefication na nhazi, ha jiri ha tụlere ihe echekwara na-echekwa ọnụ ahịa, yana ezigbo ụkpụrụ n'ezie egosipụtara na ngosipụta. . Mgbe ezigbo uru ruru 90% nke uru dị elu, ọ ga-eziga mgbaàmà ịdọ aka na ntị mbụ. Mgbe ọ bara uru karịrị nke a na-ahụ anya, a ga-enye akara ngosi mkpu, Crane ga-akwụsị ịrụ ọrụ na nduzi dị ize ndụ (na-eweghachi ogwe aka, na-agbada ogwe aka ya, na-atụgharị).
