The advent of hard materials for aerospace applications have made the machining process by conventional methods very difficult and time consuming. The introduction of abrasives to the fluid jet enhances the machining efficiency and is known as abrasive water jet machining. Download me6004 unconventional machining processes lecture notes, books, syllabus parta 2 marks with answers me6004 unconventional machining processes important partb 16 marks questions, pdf books, question bank with answers key. Book information sheet unconventional machining processes jagadeesha t 2016 520 pp paperback isbn. Unconventional machining processes textbook is one of the famous textbook for engineering students. Pdf unconventional machining processes local author by. Types of unconventional machining process mech engg. Check out the new look and enjoy easier access to your favorite features. After completion of course, the student shall understand the principle of working, mechanism of metal removal in the various unconventional machining process. Me2026 unconventional machining process 1 sce department of mechanical engineering unit i introduction 1. Buy unconventional machining processes book online at best prices in india on.
Jain advanced machining processes allied publishers pvt. Pdf download v ganesan by internal combustion engines, second edition. Learn different types of unconventional machining process and advance machines. In unconventional machining, a form of energy is used to remove unwanted material from a given workpiece. This engineering ebook manufacturing science by ghosh and mallik pdf free download are as follows. Unconventional machining process nov,dec2014, may 2014 r2008, unconventional machining process may 2014 r2008,2010, unconventional machining process nov,dec20, unconventional machining process dec2012, unconventional machining process ap,may2008, unconventional machining process may2009, unconventional machining process nov,dec2009, unconventional machining process nov,dec2010.
Pdf me6004 unconventional machining processes lecture notes, books, important 2 marks questions with answers, important partb 16 marks questions. Unconventional machining process is defined as a group of p rocesses that remove excess material by various techniques involving mechanical, thermal, electrical or chemica l. Hey fellow engineers, as we all know, it is extremely important to be prepared with common questions in the subject unconventional machining processes for collegeuniversity exams, interviews as well as in viva. Advanced nontraditional machining processes springerlink. This volume will be of interest to academicians, researchers, and. Advances in unconventional machining and composites. Download pdf of unconventional machining process note mechanical engineering offline reading, offline notes, free download in app, engineering class handwritten notes, exam notes, previous year questions, pdf free download. 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. Pdf unconventional machining processes senthil kumar. Materials are removed by traversing in a direction parallel to the axis of. This book is written to serve the needs of under graduate students embarking introductory course in unconventional machining processes. Tools are nonconventional technique like laser beam, electric arc etc. Modern machining method working principle of electric discharge machining electric discharge machining process is carried out in presence of dielectric fluid which creates path for discharge. Pdf nontraditional machining process find, read and cite all the research you need on.
Each process has distinct capabilities and is suitable for specific purposes. Senthil kumar, ars publications book free download. Laser beam machining lbm is a non conventional machining manufacturing process, a form of machining, in which a laser is directed towards the work piece for machining. Unconventional machining processes important questions jntu. Unconventional machining processes introduction and. However, machining processes inevitably waste material in the form of chips, production rates may be low, and unless carried out properly, the processes can have detrimental effects on the surface properties and performance of parts. Jan, 2016 unconventional machining processes important questions for mechanical engineering students. 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. Unconventional machining process machining applied and.
No conventional nonconventional 1 direct contact of tool and workpiece. Similar case happens when ice particles are introduced as in ice jet machining. Here we discuss the fundamentals, characteristics, classification and need of modern non traditional machining processes. Download link is provided and students can download the anna university me6004 unconventional machining processes ump syllabus question bank lecture notes syllabus part a 2 marks with answers part b 16 marks question bank. Pdf internal combustion engines, second edition by v. Internal combustion engines, second edition written by v ganesan is very useful for mechanical engineering mech students and also who are all having an interest to develop their knowledge in the field of design, automobile, production, thermal engineering as well as all the works related to mechanical field. Me 6004 unconventional machining processes miet engineering. Introduction to nontraditional machining iit kanpur.
Pdf nontraditional machining process find, read and cite all the research you need on researchgate. The basic difference between unconventional and conventional machining is that the tool and the workpiece never have a physical contact between them. The machining medium is solid grains suspended in an abrasive slurry in the former,while a fluid is employed in the wjm process. Both are machining processes and thus used for removing excess material. Similarities between conventional machining and ntm. Class lecture notes for third year,sixth semester unconventional machining process subject code. Modern machining processes presents unconventional machining methods which are gradually commercial acceptance. In conventional machining process a tool, which is harder than the work piece is forced on the work piece. Unconventional machining processes textbook pdf free download. Unconventional machining processes exam, viva, interview. In all these processes, except ion beam machining, abrasion of the workpiece takes place in a controlled fashion such that the depth of penetration in the workpiece is a small fraction of a.
Non traditional manufacturing processes an overview introduction nontraditional 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. Learn different types of unconventional forming process. Hence the machining process which utilizes other machining methods are termed as unconventional. The common nontraditional machining processes are described in this section. To learn about various unconventional machining processes, the various process parameters and their influence on performance and their applications. Nontraditional machining processes are widely used to manufacture geometrically complex and precision parts for aerospace, electronics and automotive industries. Conventional machining uses tools, such as lathes, milling machines, boring machines, drill presses, or. And, metal removal takes place due to shearing action. Advanced machining processes vk jain, allied publishers.
This process uses thermal energy to remove material from metallic or nonmetallic surfaces. 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. Many advanced finishing processes have been employed to make circular andor noncircular cavities and holes in difficulttomachine materials. A read is counted each time someone views a publication summary such as the title, abstract, and list of authors, clicks on a figure, or views or downloads the fulltext. Nonconventional manufacturing processes you are a manufacturing engineer employed by a toolmaking company whose main business is in subcontract manufacture of a wide range of tools used in the injection moulding and forging. The volume discusses improvements on wellestablished unconventional machining processes and novel or hybrid machining processes as well as properties, fabrication techniques and machining of composite materials. Jun 20, 2016 the advent of hard materials for aerospace applications have made the machining process by conventional methods very difficult and time consuming. Processes a comparative analysis of the various unconventional manufacturing processes should be made so that a guideline may be drawn to find the suitability of application of different processes. Apart from that, the conventional or traditional machining generally produces a lower surface fin.
In unconventional machining, a form of energy is used. Click download or read online button to get machining of composite materials book now. Chemical methods of unconventional manufacturing processes are. Pdf me6004 unconventional machining processes lecture. Ultrasonic machining usm and waterjet machining wjm are typical examples of single action, mechanical non traditional machining processes. This book is mainly useful for mechanical engineering students. Conventional machining processes and machine tools moduleiv. Me2026 is available here in pdf formats for you to download.
This is due to material removal rate mrr decreases with increased hardness of the work material. Download link is provided and students can download the anna university me6004 unconventional machining processes ump syllabus question bank lecture notes syllabus part a 2 marks with answers part b 16 marks question bank with answer, all the materials are listed below for the students to make use of it and score good maximum marks with our study materials. This textbook is also useful to most of the students who are preparing for competitive exams. This site is like a library, use search box in the widget to get ebook that you want. Introduction we all know that the term machinability refers to the case with which a metal can be machined to an acceptable surface finish. Non traditional manufacturing processes an overview. Difference between conventional machining and nontraditional. Traditional machining processes consist of turning, boring, drilling. In a machining process, metal removal rate mrr is the volume of metal removed from a given work piece in unit time. Unconventional machining process book free download. Unconventional machining process anna university question paper.
Unconventional machining process free download as powerpoint presentation. Senthil kumar, ars publications the book unconventional machining processes for engineering and technology studies. An unconventional machining process or nontraditional machining process is a special type of machining process in which there is no direct contact between the tool and the workpiece. Nontraditional manufacturing processes or unconventional machining processes conventional machining processes mostly remove material in the form of chips by applying forces on the work material with a wedge shaped cutting tool that is harder than the work material under machining. Processes likeabrasive jet machining water jet machininglaser beam machininghot machiningplasma arc machininghave also been included. Machining of composite materials download ebook pdf, epub. Unconventional machining process sasurie college of engineering. Unconventional machining process book free download 117lhz. Mar 16, 2018 download the seminar report, notes, ppt and journals on the topic unconventional manufacturing process.
The unconventional machining is also called as nontraditional machining the unconventional machining use for the machine the hard and brittle materials such as carbides, stainless steel, hastelloy, nitralloy, waspalloy, and any other that cannot be machined by a conventional process using the conventional machines such as lathe, milling, shaper, planer etc. This book addresses issues essential to unconventional machining processes, covering all modern machining processes such as mechanical processes, electrochemical and chemical metal removal processes, and thermal metal removal processes. In unconventional machining, a form of energy is used to remove unwanted material from a. Write the formula for find the mrr for ductile materials. Nontraditional manufacturing processes or unconventional machining processes conventional machining processes mostly remove material in the form of chips by applying forces on the work material with a wedge shaped cutting tool that is harder than the work material under machining condition. Pdf me6004 unconventional machining processes lecture notes. The book unconventional machining processes offers an indepth study on various unconventional machining processes. A machining process is called nontraditional if its material removal mechanism is basically different than those in the traditional processes, i. Unconventional machining processes frequently asked questions, and last year questions. All aspects of mechanical, electrochemical and thermal processes are comprehensively covered. Pdf me6004 unconventional machining processes ump books. Jan 05, 2019 write the formula for find the mrr for ductile materials. Ingm pec unconventional machining process dr s senthil text books pdf list of ebooks and manuels about unconventional machining procesd dr s senthil text books pdf meunconventiona l machining process unconventional.
Comparison between conventional and nonconventional machining. Pdf me6004 unconventional machining process researchgate. Unconventional machining processes textbook pdf free. Nonconventional manufacturing processes question 1.
Learn different types of unconventional joining process and advance joining machines. This paper gives an introduction and a brief overview of various unconventional processes that are in practice nowadays. Various similarities and differences between conventional machining and nontraditional machining ntm processes are given below in table format. Some of the processes employed for hole making are electrodischarge machining, laser beam machining, electron beam machining, shaped tube electrochemical machining and electrochemical spark machining. Scribd is the worlds largest social reading and publishing site. A particular manufacturing process found suitable under the given conditions may not be equally efficient under other conditions. Buy unconventional machining processes book online at low. Then you can start reading kindle books on your smartphone, tablet, or computer no kindle device required. Unconventional machining processes enter your mobile number or email address below and well send you a link to download the free kindle app. In this sense, they are no more unconventional or nontraditional. Unconventional manufacturing process unconventional machining process unconventional forming process need for unconventional machining process harder and difficult to machine materials, can be machined easily and precisely. Unconventional machining process note pdf download. Tools that belongs to reaming and tapping processes are tend to breakage so machinists should behave carefully not to break tapers and reamers pieces in the hole.
The conventional machining processes are not capable of machining hard and heat resisting materials into complex shape. Jan 12, 2014 class lecture notes for third year,sixth semester unconventional machining process subject code. Pdf unconventional machining processes local author by dr. New technology bhattacharya a the institution of engineers, india 1984. The following are some of the important process parameters of abrasive jet machining.
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