Mechanical machining i jet machining and ultrasonic machining usm are typical examples of single action, mechanical non traditional machining processes. Download introduction to non traditional machining iit kanpur book pdf free download link or read online here in pdf. In terms of annual dollars spent, machining is the most important of the manufacturing processes. Non traditional manufacturing processes an overview introduction non traditional manufacturing processes is defined as a group of processes that remove excess material by various techniques involving mechanical, thermal, electrical or chemical energy or combinations of these energies but do not use a sharp cutting tools as it needs to be. Objective of presentation at the end of this presentation, audience will be aware of merits of non conventional machining processes over their traditional counterparts. Manufacturing processes i nptel online videos, courses. New and novel materials because of their greatly improved chemical, mechanical and thermal properties are sometimes impossible to machine using traditional machining processes.
Jul 05, 2014 non conventional machining processes 1. Machining of small cavities, slits, blind or through holes is difficult with traditional processes, whereas it is a simple work for some non traditional processes. The chemical action associated with the fluid used. Machine design ii video lecture study material in dvd and. The impact of free abrasive particles on the work surface. You can find them according to your branch and subject in the below link national mission on education through ict this was initiated by iit madras. Pdf machining of stainless steels and alloys using non. These methods form a group of processes which removes excess material by various techniques involving mechanical, thermal, electrical chemical energy or combination of these energies. The coating process by means of velocity shear instability in plasma has. Unconventional machining process unit 1 introduction prepared by s. Non traditional machining processes by means of velocity shear instability in plasma. It includes detailed information to gain insight into the manufacturing processes which are new, unconventional and list out the the. Nontraditional machining processes by means of velocity shear instability in plasma article pdf available in surface engineering and applied electrochemistry 481 february 2012 with 51 reads. Ultrasonic machining is a nontraditional machining process.
Advanced machining processes by hassan abdelgaward elhofy. Mechanical engineering ii semester prepared by ravindra gandhi. These include wood, wax, foam, plastic, metal, glass, graphite and ceramics. Apr 02, 2020 dc machines nptel notes edurev is made by best teachers of. Conventional machining processes and machine tools module. Nontraditional manufacturing processes is defined as a group of processes that. Traditional processes are well established, use relatively simple and. Modern machining methods are also named as non conventional machining methods. Me 338 manufacturing processes ii department academic.
Most non traditional processes were develop just to solve this problem. Nov 15, 2017 you will find all pdfs and also as mp3 file for all video lectures which are in nptel. Machining a material removal process in which a sharp cutting tool is used to mechanically cut away material so that the desired part geometry remains most common application. Lecture notes on modern manufacturing process dr pramod. Nptel video lectures, iit video lectures online, nptel youtube lectures, free video lectures, nptel online courses, youtube iit videos nptel courses. Download nontraditional manufacturing processes by gary f. For example, abrasive water jet operations use mechanical energy, but material is removed by erosion. Course file design of machine membersii subject code. Non traditional manufacturing processes an overview. There is no cutting of metal with the help of metallic tool having sharp cutting edge. Computer integrated manufacturing systems nptel links for various lectures uniti group technology and computer aided process planning. Discuss how modern machine technology affects the workforce. An intro to cnc machining carlo sammarco 2011 3 general machining considerations the material you are machining there is a wide range of materials which can be machined. Several types of nontraditional machining processes have been developed to meet extra required.
Dc machines nptel notes edurev notes for is made by best teachers who have written some of the best books of. Materials are removed by traversing in a direction parallel to the axis of rotation of axis or along a specified path to form a complex rotational shape. Give a brief explanation of the evolution of machine tools. Nontraditional machining traditional machining is mostly based on removal of materials using tools that are harder than the materials themselves. Processes likeabrasive jet machining water jet machininglaser beam machininghot machiningplasma arc machininghave also been included. Nonconventional machining iit notes free download as pdf file. The course is aimed at teaching the pros and cons of different processes, so that one can apply this knowledge to the selection of a process for making a part to the required. Nontraditional machining mechanical engineering, iitb.
Pdf nontraditional manufacturing processes by gary f. Introduction as a result of the advances in machine tools and cutting tool technology in recent decades, many of the conventional machining processes such as turning, milling and drilling have become costeffective, flexible and highthroughput manufacturing processes for producing high precision and high. All aspects of mechanical, electrochemical and thermal processes are comprehensively covered. Nontraditional and hybrid machining processes by hassan abdelgaward elhofy book is a good reference for both nontraditional and hybrid machining processes. These books contain exercises and tutorials to improve your practical skills, at all levels. Lecture series on manufacturing processes ii by prof. Modern machining processes presents unconventional machining methods which are gradually commercial acceptance. Nonconventional machining iit notes machining composite.
Pdf while making a part from raw material, one may require bulk removal of material. Download modern machining process by pandey and shan tradl. Advanced machining processes nptel online videos, courses. Jun 14, 2015 milling machine tutorial cutter selection, speeds and feeds, coolant, high speed machining duration.
Read online introduction to non traditional machining iit kanpur book pdf free download link book now. These notes and ebook on non traditional machining have been prepared by experienced engineering faculty and toppers and will provide you with easy to study material. To learn about various unconventional machining processes, the various process parameters and their influence on performance and their applications. Pdf nontraditional machining processes by means of. An introduction to machining technology learning objectives after studying this chapter, students will be able to. Non traditional machining traditional machining is mostly based on removal of materials using tools that are harder than the materials themselves. In this ebook you will find covering the both electrical discharge machining and electrochemical machining. Machining can be defined as the process of removing material from a workpiece in the form of chips. Milling machine tutorial cutter selection, speeds and feeds, coolant, high speed machining duration. Paul,department of mechanical engineering, iit kharagpur. I the machining medium is solid grains suspended in an abrasive slurry in the former, while a uid is employed in the jet machining process. Introduction to nontraditional machining iit kanpur.
Work area remains clean and dust free easily automated no thermal. Nontraditional processes ntp nontraditional cutting processes. Mechanical engineering manufacturing processes ii nptel. Nontraditional machining processes covers recent research and development in techniques and processes which focus on achieving high accuracies and good surface finishes, parts machined without burrs or residual stresses especially with materials that cannot be machined by conventional methods. Ebook modern machining processes as pdf download portable. Jain department of mechanical engineering, indian institute of technology kanpur, kanpur208016, india. Modern machining processes top results of your surfing modern machining processes start download portable document format pdf and ebooks electronic books free online rating news 20162017 is books that can provide inspiration, insight, knowledge to the reader. Jun 03, 2014 this presentation gives an information about introduction to non traditional machining covering the syllabus of non traditional machining. Conventional machining processes and machine tools moduleiv turning turning operation is a machining process and is used to produce round parts in shape by a single point cutting tool. Cnc and non traditional machining methods welcome viewers to the nineteenth lecture of the course metal cutting and machine tools. Introduction to nontraditional machining processes iit kanpur.
Machining with a difference thats what nonconventional machining is all about. Download our non traditional machining process ebooks for free and learn more about non traditional machining process. In addition, non traditional manufacturing processes, like electrodischarge machining edm, laser beam machining, plasma cutting etc are also a part of this course. Classification of metal removal processes and machine tools. Advanced machining processes nptel online videos, courses iit video lectures. Slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
The free machining stainless steels with addition of 15% sulfur was introduced to the. All books are in clear copy here, and all files are secure so dont worry about it. Nonconventional machining processes as viable alternatives. How to download all of the lectures in pdf for a course in. Our filtering technology ensures that only latest modern machining process by pandey and shan files are listed.
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