title: Generating the bucket’s predetermined trajectory during digging operations
abstract: Introduction. The article discusses the specifics of the rock excavation process with the front shovel work tool of a mining shovel in terms of determining the rational values of the main mechanisms operating parameters (hoisting and crowding). It has been established that in course of excavation under the joint action of the main mechanisms drives, a common transmission mechanism of the drives is formed. It includes main and linkage mechanisms and connects the main mechanisms with the bucket. I
journal: Izvestiya vysshikh uchebnykh zavedenii Gornyi zhurnal