Вісник № 42
Постійне посилання колекціїhttps://repository.kpi.kharkov.ua/handle/KhPI-Press/26672
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Документ The software methods of assessing performance, quality and functionality of the frame configuration equipment(НТУ "ХПІ", 2016) Piven, Serhiy; Rachinskiy, VladimirThe problems associated with using of software-hardware provision of mechanisms with parallel structure in computeraided simulation are considered. A comprehensive methodology for assessing and comparing new configurations mechanism parallel structure machine-tool equipment created. This methodology can be used for reconfiguration calculation in order to direct selection of technical features at the early stages of design. A new complex assessment approach to evaluate performance, quality and functionality of the equipment frame configurations is shown. Mathematical and software methods of kinematics problems solution and drives control; elastic (rigidness) state evaluation are presented. The model and hierarchical multimodal application is developed for any new parallel structure mechanism machine-tool configurations, with simultaneous parameter estimation and dynamic rigidness response simulation is presented by line of computer programs “Tools Glide”, “Tools Response”, “Tools App ”. These programs allow analyzing of any designed layout properties and making choice of structural components, blocks and links during design process. The kinematic and kinetostatic analysis methods assessing performance, quality and functionality options and calculated data can be obtained by the line of “Tools” software products. Test calculations and test processing using different scenarios shows compliance to expected results, constructional algorithm of equation system, synthesis easiness for equations with different types of connections that gives possibility of successful use of these software products in automated modelling sys tems and CAM systems. This software tested as external post-processor on drilling - milling machine-tool prototypes with mechanism of parallel structure in the mechanical laboratory.