Material removal may occur with chip formation or even no chip formation may take place. Material removal processes once again can be divided into mainly two groups and they are “Conventional Machining Processes” and “Non-Traditional Manufacturing Processes”. Hello learners, today in this paper we are going to discuss What is Machining Process? 1. They cannot be used to produce prototype parts very efficiently and economically. Which of the following process is not grouped under metal removal process? Extremely hard material can be cut easily with the help of nonconventional machining but conventional machining, raw material should be less hard than a cutting tool. Before going down to the machining process, we need to know about some terms, and they are as follows. In the ElectroChemical Machining process, there is the tool and work piece. Shaping and Planning 2. In which process, various energy forms other than sharp cutting tool is used to remove materials? Conventional machining vs. non conventional machining 1. Answer. Ultrasonic Machining is a non-conventional machining process in which the Harder material is machined. JNTUK B.Tech Un Conventional Machining Processes gives you detail information of Un Conventional Machining Processes R13 syllabus It will be help full to understand you complete curriculum of the year. Which When these machines are employed, they are many advantages over the traditional machining process. Manufacturing processes can be broadly divided into two groups and they are primary manufacturing processes and secondary manufacturing processes. Course Objectives The Tool life is less due to high surface contact and wear. Milling. There are different setup for this process. ASWDC (App, Software & Website Development Center) Darshan Additionally, he has interested in Product Design, Animation, and Project design. Turning and Boring 3. CNC machining is demonstrating how a new generation of computer programmers and design engineers has transformed the practice of machining into a precision art. If What you looking for is not here, you may send a request to modify articles, Notes, and Content modification, Feedback, Suggestions here (Team will reply as early as Possible ):  Contact Form or Using Whatsapp, © 2021 Copyright Learn Mechanical Engineering, Introduction to Conventional and Non-conventional Machining. No cutting forces are involved in ECM process 3. Non-conventional tools are very expensive than conventional tools. Thank you For Visiting. Electrically conductive parts irrespective of their hardness, shape and toughness can be machined by EDM since the material removal rate is related to the melting point of the metal to be machined. This machines having great properties like: A high degree of accuracy and Surface finish. Electro Discharge Machining (EDM) is an electro-thermal and non-conventional machining process, where material is removed due to thermal energy of the spark. 14. (b). EDM uses electrical energy to generate electrical spark which travels through a dielectric fluid at a controlled distance. Material removal takes place due to the application of cutting forces – energy domain can be classified as mechanical, 4. The following are the characteristic of a NON-CONVENTIONAL machining, EXCEPT..... Q. 3. 3. Machining is a term used to describe a variety of material removal processes in which a cutting tool removes unwanted material from a workpiece to produce the desired shape. [3] Laser beams can be paired with gases to help the cutting process be more efficient, help minimize oxidization of surfaces, and/or keep the workpiece surface free from melted or vaporized material. Conventional machining involves the direct contact of tool and workpiece. Can be used to produce prototype parts very efficiently and economically. Sachin is a B-TECH graduate in Mechanical Engineering from a reputed Engineering college. Examples of conventional machining processes are turning, boring, milling, shaping, broaching, slotting, grinding etc. This site uses Akismet to reduce spam. 5. Your email address will not be published. 25. 7. The unconventional machining is also called as non-traditional machining. 10. ADVERTISEMENTS: This article throws light upon the types of machining process. Not Suitable for every type of material economically. 4.The following examples are provided where NTM processes are preferred over the conventional machining process: Intricate shaped blind hole – e.g. Each process has distinct capabilities and is suitable for specific purposes. They use different energy domains to provide. Similarly, Abrasive Jet Machining (AJM), Ultrasonic Machining (USM), Water Jet and Abrasive Water Jet Machining (WJM and AWJM), Electro-discharge Machining (EDM) are some of the Non-Traditional Machining (NTM) Processes. Read more about this portal or Sachin Thorat click on below button! Mechanical: Erosion of the work material by a high velocity stream of Difference Between Conventional ( Traditional ) and Non-Conventional ( Non- traditional ) Machining Processes, Manufacturing Technology Notes , Articles, Mechanical Subjectwise Basic Concept Notes ,Articles, Seminar on Non Conventional Machining Report Download, Basic Of Unconventional Machining | interview Question and Answers, What is Machining | Definition , Purpose of machining, What Is Hybrid Manufacturing and Classification of hybrid machining process, Machining Process – Purpose, Principle and Definition, List Of Non Conventional Mechanical Projects 2017, Ice Jet Machining Process – Diagram and Working, Non traditional machining Projects For Mechanical Students. There may not be a physical tool present. This leakage of... Slotter Machine - Types, Parts, Operations, Diagram, Specification. Physical parameters involved in the processes 6. The slotter or slotting machine is also a reciprocating type of machine tool similar to a shaper. Whereas unconventional machining does not require direct contact of tool and workpiece. Non-conventional tools are more accurate and precise than the conventional tool. Cite All Answers (9) 4th … 1 Which of the following processes use mechanical energy as the principal energy source (three correct answers): (a) electrochemical grinding, (b) laser beam machining, (c) conventional milling, (d) ultrasonic machining, (e) water Play this game to review Other. 5. The skilled or un-skilled operator may be required. 13. ECM Process Parameter: Voltage: 4 to 30 V Current: 50 to 40000 A MRR: 1600 mm3/min Surface 26. Generally, they are manual to operate. Classification of Non-Traditional Machining These can be classified according to the source of energy used to generate such a machining action: mechanical, thermal, chemical and electrochemical. Conventional and Non-Conventional machining processes are divided according to contact between tool and work material. at the anode (workpiece) and cathode (tool) and within the electrolyte. It is one of the prominent meth… The workpiece is typically cut from a larger piece of stock, which is available in a variety of standard shapes, such as flat sheets, solid bars, hollow tubes, and shaped beams. ECM is capable of machining metals and alloys irrespective of their strength and hardness 2. This is also termed as a new machining process. CONVENTIONAL MACHINING PROCESSES AND MACHINE TOOLS Module-IV Turning Turning operation is a machining process and is used to produce round parts in shape by a single point cutting tool. CNC Machining Has […] 13. The process are desirable or even necessary in manufacturing operations for following. Engineering ) Time: 3 hours Max about non-traditional machining ( NTM processes... 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