Manufacturing Process 1 By Radhakrishnan Pdf 33
Manufacturing Process 1 By Radhakrishnan Pdf 33
Manufacturing process is the sequence of operations that transform raw materials into finished products. It involves various physical and chemical changes that alter the shape, size, properties and appearance of the materials. Manufacturing process can be classified into two categories: primary and secondary. Primary processes are those that produce basic shapes from raw materials, such as casting, forging, rolling, extrusion and drawing. Secondary processes are those that modify the shapes produced by primary processes, such as machining, welding, joining, forming and finishing.
One of the most common secondary processes is machining, which is the removal of unwanted material from a workpiece by using a cutting tool. Machining can be performed by different methods, such as turning, milling, drilling, grinding, etc. Each method has its own advantages and disadvantages, depending on the type of workpiece, cutting tool, cutting conditions and quality requirements. Machining is a complex phenomenon that involves various physical and mechanical aspects, such as material properties, tool geometry, cutting forces, temperatures, stresses, strains, vibrations, wear, etc. To understand and optimize the machining process, it is necessary to have a sound knowledge of the fundamentals of cutting mechanics, tool materials and design, process parameters and monitoring, machinability of workpiece materials and cutting fluids.
A comprehensive book that covers all these topics is Manufacturing Process 1 By Radhakrishnan Pdf 33. This book is written by Prof. P. Radhakrishnan, who is a renowned expert in the field of manufacturing engineering. He has more than 40 years of experience in teaching and research in various aspects of manufacturing processes. He has authored several books and published more than 200 papers in reputed journals and conferences. He has also received many awards and honors for his contributions to the field.
The book Manufacturing Process 1 By Radhakrishnan Pdf 33 is divided into 10 chapters that cover the following topics:
Introduction: This chapter gives an overview of the machining process and its classification. It also explains the basic terminology and symbols used in machining.
Metrology and Workpiece Quality: This chapter discusses the importance of metrology and quality control in machining. It describes the various methods and instruments used for measuring dimensional and geometric accuracy, surface roughness and defects of machined parts.
Fundamentals of Cutting: This chapter presents the theory and principles of metal cutting mechanics. It explains the types of chips formation, shear plane theory, orthogonal and oblique cutting models, chip thickness ratio, cutting forces and power consumption, specific energy and specific force coefficients, temperature distribution and heat generation in cutting zone, etc.
Cutting Tool Materials and Tools: This chapter describes the properties and characteristics of various cutting tool materials, such as high speed steel (HSS), cemented carbide (CC), ceramics (CER), cubic boron nitride (CBN) and diamond (DIA). It also discusses the design and selection criteria of cutting tools for different machining operations.
Finite Element Method (FEM): This chapter introduces the finite element method as a numerical technique for solving complex problems in machining. It explains the basic concepts and steps involved in FEM analysis, such as mesh generation, boundary conditions, element types, solution methods, etc. It also presents some examples of FEM applications in machining.
Cutting Fluids: This chapter explains the functions and types of cutting fluids used in machining. It discusses the effects of cutting fluids on machining performance, such as tool life, surface quality, dimensional accuracy, etc. It also describes the methods of delivery and disposal of cutting fluids.
Tool Life Behaviour: This chapter deals with the phenomenon of tool wear and failure in machining. It defines the criteria and models for tool life estimation. It also analyzes the factors influencing tool life, such as cutting speed, feed rate, depth of cut, tool geometry, tool material, workpiece material, cutting fluid, etc.
Process Design and Process Monitoring: This chapter focuses on the optimization and control of machining process. It explains the methods of process planning, selection , optimization , simulation , monitoring , diagnosis , correction , etc.
Processes with Rotational Primary Movement: This chapter covers the machining processes that involve rotational motion of the workpiece or the tool, such as turning, boring, facing, threading, grooving, knurling, etc. It describes the types and features of lathes and other machines used for these processes. It also discusses the process parameters, tool geometry, cutting forces, power consumption, surface quality, etc. for each process.
Processes with Translatory Primary Movement: This chapter covers the machining processes that involve translatory motion of the workpiece or the tool, such as milling, drilling, reaming, tapping, broaching, sawing, shaping, planing, slotting, etc. It describes the types and features of milling machines and other machines used for these processes. It also discusses the process parameters, tool geometry, cutting forces, power consumption, surface quality, etc. for each process.
The book Manufacturing Process 1 By Radhakrishnan Pdf 33 is a valuable resource for students, teachers and practitioners of manufacturing engineering. It provides a comprehensive and systematic coverage of the machining process and its related aspects. It is written in a clear and concise manner with numerous examples and illustrations. It also includes supplementary material such as exercises, problems and solutions that enhance the learning experience.
If you are interested in learning more about the machining process and its applications, you can download the book Manufacturing Process 1 By Radhakrishnan Pdf 33 from the link below.