Remote system for measuring geometric tolerances: Roundness

This paper aims to show development of remote laboratory system for measuring geometric tolerances based on definitions of round parts form: roundness. This paper presents the remote instrument developed for better understanding of theoretical knowledge using appropriate application for experiment access. This remote system consists of two main parts hardware (mechanical construction) and software (client and server application). With remote access and control via Internet it is possible to execute inspection of shaft roundness. Experimental set-up is primary dedicated to students of secondary vocational schools and faculties. Results are visible over Internet, using camera, and user can interact via developed communication infrastructure.