title: Effect of random component in tool profile deviations upon dynamics of external circular grinding
abstract: This paper reports the estimation carried out of the state influence of a disk work surface upon output indices of external circular grinding. There are offered dependences for the computation of a mathematical expectation, correlation function and dispersion of a current radius-vector. The analysis of influence of a profile random component upon a process dynamics is carried out. The examples of spectrum characteristics of a random component of a tool profile deviations, a square of module freq
journal: Science intensive technologies in mechanical engineering