Non traditional machining by kestoor praveen pdf

Mechanical machining i jet machining and ultrasonic machining usm are typical examples of single action, mechanical non traditional machining processes. 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. Modern machining methods are also named as nonconventional machining methods. There is no cutting of metal with the help of metallic tool having sharp cutting edge. 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. We collected most searched pages list related with non traditional machining by kestoor praveen pdf download and more about it. Buy unconventional machining process by senthil book online shopping at low prices in india. In this sense, they are no more unconventional or nontraditional. Electrical discharge machining edm is a nontraditional concept of machining which has been widely used to. Me 338 manufacturing processes ii department academic.

Ntm non traditional machining free download as pdf file. Ultrasonic machining is a nontraditional process, in which abrasives contained in a slurry are driven against the work by a tool oscillating at low amplitude 25100 microns and high frequency 1530 khz. Nontraditional machining can be thought of as operations that do not use shear as their primary source of energy. 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. Manufacturing process 2 kestoor praveen pdf download. Examples of conventional machining processes are turning, boring, milling, shaping, broaching, slotting, grinding etc. Non traditional machining traditional machining is mostly based on removal of materials using tools that are harder than the materials themselves. Jain, is a comprehensive book for students pursuing mechanical engineering. Get details of non traditional machining by kestoor praveen pdf download. 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. Abrasive water jet machining awjm electrochemical processes. In addition, non traditional manufacturing processes, like electrodischarge machining edm, laser beam machining, plasma cutting etc are also a part of this course.

This paper presents a new method in machining of materials using cavitation process. 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. Answer any five full questions, choosing one full question from each module. Are you looking for non traditional machining by kestoor praveen pdf download. Cbcs scheme 15me554 non traditional machining module1 or. Unconventional machining process by senthilbuy online.

The technology developed in research laboratories cannot be brought to the shop floor. Jain advanced machining processes allied publishers pvt. Login to enjoy the indias leading online book store sapnaonline discount sales on your favourite author kestoor praveen books, with free delivery. Advanced nontraditional machining processes springerlink. New and novel materials because of their greatly improved chemical, mechanical and thermal properties are sometimes impossible to machine using traditional. Many advanced finishing processes have been employed to make circular andor noncircular cavities and holes in difficulttomachine materials.

Nontraditional machining processes selection using data envelopment analysis dea article pdf available in expert systems with applications 387. The conventional hydroelectric power stations are usually located overground at the foot of a dam or a hill slope on the banks of a river. New and novel materials because of their greatly improved chemical, mechanical and thermal properties are sometimes impossible to machine using traditional machining processes. A flowforming process was used to manufacture a traditional mortar tube from a new, stronger nickelbased alloy by constructing a process model that predicted ductile damage, roller loads, and the final net shape. Nontraditional machining traditional machining is mostly based on removal of materials using tools that are harder than the materials themselves. Given this, nontraditional machining is widely utilized in responding to modern industrial problems. Me 688 advanced machining processes 3 006 general classification of unconventional machining 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. Nontraditional processes ntp nontraditional cutting. Introduction to nontraditional machining iit kanpur. Work material soft and nonmetallic materials tool water or water with additives additives glycerin, polyethylene oxide pressure of water 100 to mpa mass flow rate 8 litmin. Nontraditional machining ntm lecture notes, ebook for final. I the machining medium is solid grains suspended in an abrasive slurry in the former, while a. Cutting tools, machine tools traditional, numerical control nc, and computerized numerical control cnc.

Thus classification of ntm processes is carried out depending on the nature of energy used for material removal. Yet, there are very few really good text books covering fundamentals, mathematical concepts and numerical problems. Lm35 module 9 nonconventional machining version 2 me. Computer aided process planning of nontraditional machining processes. A new nontraditional machining method using cavitation. Index terms electric discharge machining, dry edm, wire edm, ultrasonic edm, edm with powder additives, edm in water, kerf width, spark gap. It provides information on updated and advanced machine processes that are used today. Pdf nontraditional machining processes selection using. On this thread, i have shared the pdf lecture notes for the. Very hard fragile materials difficult to clamp for traditional machining when the workpiece is too flexible or slender. Lecture notes on modern manufacturing process dr pramod. The processes are non traditional or nonconventional in the sense that they dont employ a conventional or traditional tool for material removal, instead, they directly utilize some form of energy for metal machining. Unconventional machining process unit 1 introduction prepared by s. Jain, advanced machining processes, allied publishers,2009.

Non traditional manufacturing processes an overview. Manufacturing process by kestoor praveenmilling machine. Ultrasonic machining introduction, the machining system, material removal. Abstract indian railways is the largest railway network in asia. Conventional machining processes and machine tools pdf. Jain advanced machining processes, authored by vijay k. Non traditional machining jagadeesha t, assistant professor, med, national institute of technology, calicut ultrasonic machining definition. Books by kestoor praveen, kestoor praveen books online. Department of mechanical engineering, indian institute of technology kanpur. Manufacturing process by kestoor praveen free download ebook concrete crusher plant pdf free download praveen free. View notes lm35 from mechanical 102 at indian institute of technology, kharagpur. On account of the importance of these production methods in modern manufacturing systems, non traditional machining processes are now included in curriculum of the most graduate and undergraduate engineering courses. 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. Manufacturing process by kestoor praveen milling machine.

Hence the first process for the manufacturing of railway wheels in the wheel shop is melting of metal 1 manufacturing processi by kestoor praveen 2 manufacturing processii by kestoor praveen. Understand the compare traditional and nontraditional machining process and recognize the need for nontraditional machining process. Posts related to manufacturing process 2 by kestoor praveen free download. Extremely hard and brittle materials are difficult to machine by traditional machining processes such as turning, drilling, shaping and milling. For example, abrasive water jet operations use mechanical energy, but material is removed by erosion. Introduction to manufacturing processes lecture notes prepared by junlan wang. Nontraditional machining processes semantic scholar. Advanced nontraditional machining processes 303 work. Nontraditional machining, utilizing electrical, chemical, and optical sources of energy. Non traditional machining processes, also called advanced manufacturing processes, are employed where traditional machining processes are not feasible, satisfactory or economical due to special reasons as outlined below. Module 9 nonconventional machining version 2 me, iit kharagpur lesson 35 introduction and abrasive. The chapter comprises the basic introduction to edm process in conjunction with edmilling operation, different techniques of microtool production as well as.