Structure of machines, mechanisms and structures

摘要

The work consists of a preface, introduction, five sections and conclusion. It sets out the tasks of structural analysis and synthesis of machines, mechanisms and building structures. A brief analysis of the work of scientists who have made a significant contribution to the creation and development of the theory of the structure of machines, mechanisms and building structures is given. The basic terminology is given, the basic concepts and definitions are given. The most common in practice machines, mechanisms and building structures are considered. The spaces in which these objects exist are investigated. Universal formulas for the determination of mobility and static definability of mechanisms and structures are obtained. A classification and structural analysis of various machines, mechanisms and building structures is given. Developed original structural mathematical models describing the structure of machines, mechanisms, building structures and structural groups. The methods of formation of machines, mechanisms, building structures and structural groups are considered, and also the structural-parametric synthesis of lever mechanisms is given. The manual is intended for students, undergraduates and graduate students who master the courses "Theories of Mechanisms and Machines", "Applied Mechanics", "Technical Mechanics", "Fundamentals of Machine Design", "Robotics", "Construction Mechanics", etc., it also It will be useful to developers and experts of new technology.