Optimalizace chodu pohonu valníku

Abstract

This thesis deals with solving optimization of running of rulley drive, which is divided into four sections. Sections are driven by asynchronous motors and supplied by frequency converters ABB. Two sections are dealt with, their optimization of running, synchronization of trigger and trace and searching for the causes of failure. Based on the findings it suggests ways to eliminate defects by the adjustment of program of managing system and by changing settings and modifying the circuit connection of ABB drives.