Seřizovací manuál pro Dlouhotočný automat MANURHIN K'MX

Abstract

The subject of the bachelor's thesis is the creation of a setup manual for the MANURHIN K'MX 432 Swiss-Type lathe. Swiss-type lathes are precision machine tools widely used in the manufacturing industry for the production of complex products with high precision, capable of tolerances up to ±0.005 mm. Due to the absence of simple setup manuals for Swiss-Type lathes, this manual was created. To solve this problem, the preparation of the thesis starts with an extensive analysis of existing manuals and technical texts on Swiss-Type lathes. The aim of the analysis was to collect the necessary information on the issue of Swiss-Type lathes. The precise and detailed description of the machine adjustment procedure was significantly contributed by Mr. Ing. Radim Janeczko, who is sufficiently qualified to operate the machine in the workshop of VŠB-TUO. Based on the examination of the machine's functions, its setting and adjustment requirements, a detailed adjustment manual (the so-called step-by-step manual) has been prepared. The instructions include the adjustment of the bar feeder, the replacement of lunettes, the adjustment of the main and secondary spindle with the replacement of the clamping pliers, the replacement of the guide bush, and the adjustment of the guide clearance, as well as the setting of the tools and their adjustment. The individual steps of the manual describe the possibilities of incorrect settings in the respective adjustment areas. The work is primarily devoted to troubleshooting common problems that a machine operator may encounter during an adjustment and provides solutions to potential problems. The elaboration of this work can significantly contribute to the improvement of the adjustment process of Swiss-Type lathes, specifically the MANURHIN K'MX model, by providing a simple user's guide for machine adjustment. This will lead to a reduction in the setup time of this machine, which will benefit both the operator and the manufacturing companies. At the same time, the work can be used as inspiration for the adjustment of Swiss-Type lathes of a similar type, such as the various types of MANURHIN K'MX. This work can be followed up by further work that would address issues such as "Creating CNC control programs for Swiss-Type lathes".