Information-computing systems in mechanical engineering . Calc-technology" under the authorship of Y. M. Solomentsev and his co-authors are a unique publication that opens doors to the world of modern technologies used in the engineering industry. This is not just a textbook, but a real encyclopedia for those who want to understand more deeply how information technology affects the design, production and management in mechanical engineering. The book focuses on Calc-technology - powerful tools that allow you to optimize design and calculation processes. The authors share their experience and knowledge, explaining how modern computing systems can significantly improve the efficiency of engineers and designers. The reader will learn about how the integration of information technology in mechanical engineering helps not only to speed up processes, but also to reduce costs, as well as improve the quality of the final product. The book will be interesting not only for students and graduate students of technical universities, but also for practicing engineers, managers and all those who are interested in modern trends in mechanical engineering. If you want to learn how to use computing systems to solve real problems, this book will be an indispensable assistant for you. It is suitable for both novice professionals and experienced professionals who want to update their knowledge and master new technologies. The topics raised in the book cover a wide range of aspects, ranging from the basics of information systems to their application in specific projects. The authors examine in detail the algorithms, models and methods that underlie Calc technologies, as well as share practical examples of their use. The reader will be able to see how theoretical knowledge is transformed into practical skills, which makes the material particularly valuable. The author's style is characterized by accessibility and clarity of presentation. Yu. M. Solomentsev is an experienced teacher and practitioner who knows how to convey complex concepts to the reader. His other well-known works are also devoted to the implementation of information technology in engineering disciplines, which confirms his status as an expert in this field. Information-computing systems in mechanical engineering . Calc-technology" is a logical continuation of his research activities and serves as an important contribution to the development of educational resources on this topic. If you are looking for literature that will help you master modern technologies in mechanical engineering, then this publication will be a real find for you. It will not only deepen your knowledge, but also inspire new ideas and projects. Readers interested in automation, digitalization and optimization of production processes will find many useful tips and recommendations in the book. Do not miss the opportunity to get acquainted with this important work, which will become a reliable guide in the world of information and computer systems and Calc-technologies. Information-computing systems in mechanical engineering . Calc-technology is not just a source of knowledge, but the key to success in your professional career