The potential output and the principal characteristics of the fracture of a working face by a cutting tool are established from electrical measurements of the consumable power, accompanied by determination of the rates of advance. Such investigations enable one to verify that the face-fracture parameters ate soundly-based and also to establish the output of a machine in rocks with various properties. These measurements reveal only the low-frequency components of the load spectrum, which depend on the variabil…
scite is a Brooklyn-based startup that helps researchers better discover and evaluate scientific articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by researchers from dozens of countries and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.