Mechanical Basics

Author: Huang Guoxiong
Publisher:
Publish Date: 2006-01-01
Features: This book is divided into six chapters. Chapter 1 is on statics, introducing basic concepts of statics, calculations of plane force system synthesis and equilibrium, calculations of object equilibrium considering friction, and an introduction to spatial force systems; Chapter 2 is on mechanics of materials, briefly summarizing the strength calculations and influencing factors of tensile and compressive deformation, shear and extrusion, torsion, bending, and combined deformation of members; Chapter 3 is on mechanical parts, discussing the structure and working principles of threaded connections, shafts, keys and pins, sliding bearings, rolling bearings, couplings, clutches, and brakes, etc.; Chapter 4 is on mechanical transmission, introducing the principles, structures, gear ratio calculations, and applications of various transmission types such as belt transmission, chain transmission, gear transmission, worm gear transmission, gear trains, and screw transmission; Chapter 5 is on mechanisms, analyzing the structures and working principles of plane link mechanisms, cam mechanisms, intermittent motion mechanisms, variable speed and direction mechanisms, and safety and braking mechanisms, etc.; Chapter 6 is on hydraulic transmission, introducing the basic concepts of hydraulic transmission, the structure and working principles of hydraulic pumps, hydraulic cylinders, hydraulic control valves, and hydraulic auxiliaries, as well as the application of simple hydraulic transmission systems. This book is compiled according to the latest mechanical vocational school teaching syllabus. Schools may appropriately add or delete content based on local conditions and the characteristics of different trades. This book is easy to understand, appropriately detailed, illustrated with visuals, and focuses on practical applications, aligning with the training objectives of vocational schools. It can serve as a unified textbook for mechanical trades and related trades in vocational schools, as well as a teaching and self-study resource for other vocational schools, young workers, and employees.
This book is divided into six chapters. Chapter 1 is on statics, introducing basic concepts of statics, calculations of plane force system synthesis and equilibrium, calculations of object equilibrium considering friction, and an introduction to spatial force systems; Chapter 2 is on mechanics of materials, briefly summarizing the strength calculations and influencing factors of tensile and compressive deformation, shear and extrusion, torsion, bending, and combined deformation of members; Chapter 3 is on mechanical parts, discussing the structure and working principles of threaded connections, shafts, keys and pins, sliding bearings, rolling bearings, couplings, clutches, and brakes, etc.; Chapter 4 is on mechanical transmission, introducing the principles, structures, gear ratio calculations, and applications of various transmission types such as belt transmission, chain transmission, gear transmission, worm gear transmission, gear trains, and screw transmission; Chapter 5 is on mechanisms, analyzing the structures and working principles of plane link mechanisms, cam mechanisms, intermittent motion mechanisms, variable speed and direction mechanisms, and safety and braking mechanisms, etc.; Chapter 6 is on hydraulic transmission, introducing the basic concepts of hydraulic transmission, the structure and working principles of hydraulic pumps, hydraulic cylinders, hydraulic control valves, and hydraulic auxiliaries, as well as the application of simple hydraulic transmission systems. This book is compiled according to the latest mechanical vocational school teaching syllabus. Schools may appropriately add or delete content based on local conditions and the characteristics of different trades. This book is easy to understand, appropriately detailed, illustrated with visuals, and focuses on practical applications, aligning with the training objectives of vocational schools. It can serve as a unified textbook for mechanical trades and related trades in vocational schools, as well as a teaching and self-study resource for other vocational schools, young workers, and employees.