Zefektivnění výroby rámu tramvajového podvozku

Abstract

This thesis focused on the analysis of production tram chassis. In the beginning of each are described the invididual workplaces and thein machinery equipment. For each of the centers is further described in more detail one machine. The following are the differences between the old workflow and production process future, to which the company Krnovské Traffic Engineering works currently in progress. It describes why the company is to purchase a new CNC machining center, which reduces the time for the production of the chassis. The work is also described preliminary calculation of return on machinery and differences between the major machine tools.