Vakhnichenko D. Improving the performance of machines and structures with PKM for axial machining tool

The object of study - machining lathes mechanisms parallel structure type geksapod. The aim of the thesis is the rationale for the choice of parameters designs machines with IPS technology features based machining parts axial tool. Research methods - theoretical studies based on the main provisions of analytic geometry, theory of machines and tools, machine tools, robotics, matrix theory and vector calculus and computer simulation and experimental study - designed and manufactured to design machine-geksapod. The thesis is devoted to the enhanced functionality of machines with IPS substantiated by determining design parameters, which enables increased performance set of technological problems. Investigated mobility machines with IPS when moving their executive authority and lines of planes. For the first time the ways of forming workspace workbench with IPS and sharing a common space in the zone, and the influence on its shape and size of the main characteristics of the IPU. Theoretical and experimental study of the characteristics of the machine tool power of IPS and analyzes load on each rod based on typical power loads. According to the results of the research practical recommendations for the design of machine tools, including and justification of the dimensional parameters of graduation designs IPS that can be the basis for an appropriate standard.