AUTOMATED SYSTEMS FOR MECHANICAL ENGINEERING AND DESIGN OF NODAL DEVICES

Abstract

This study examines modern methods of part design and the integration of computer-aided design (CAD) tools to improve modeling accuracy and optimize engineering solutions. The relevance of the topic is determined by the need to enhance the efficiency of engineering design and student education using modern software tools. The objects of research include processes of mechanical load modeling, part design, and the creation of integrated measurement systems using MARC, PATRAN, Pro/ENGINEER, and Trace Mode 6. The aim of the research is to investigate the capabilities of integrated CAD systems for automating design and improving the quality of the educational process. The tasks set to achieve this aim include: analyzing existing software tools; modeling mechanical deformations and loads; creating local and global part models; exploring possibilities of automating signal processing and measurement system design; assessing the practical significance of implementing integrated CAD in industrial and educational processes. The results show that using integrated software tools increases calculation accuracy, reduces design time, and minimizes errors. The application of the finite element method in MARC and PATRAN enables detailed modeling of mechanical loads, while Trace Mode 6 automates signal and device management. The creation of virtual models and integration of different design levels ensure efficiency and comprehensiveness of engineering solutions. The conclusion confirms that the integration of modern CAD systems opens new opportunities for scientific research and education, enhances the quality of part and measurement system design, and creates conditions for further implementation of innovative approaches in industry. The practical significance lies in the possibility of using integrated CAD for optimizing technological processes and training students in modern engineering methods.