Module 9 Non-conventional machining Version 2 ME‚ IIT Kharagpur Lesson 36 Ultrasonic Machining (USM) Version 2 ME‚ IIT Kharagpur Instructional Objectives i. ii. iii. iv. Describe the basic mechanism of material removal in USM Identify the process parameters of USM Identify the machining characteristics of USM Analyse the effect of process parameters on material removal rate (MRR) v. Develop mathematical model relating MRR with USM parameters vi. Draw variation in MRR with different process
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Diamond Wire Saw Machining ABSTRACT The process monitoring and mechanics of fixed abrasive diamond wire saw machining are investigated in this study. New techniques to affix diamond particles to a steel wire core have advanced to make this process feasible for the machining of ceramics‚ wood‚ and foam materials. Developments in fixed abrasive diamond wire machining are first reviewed. Advantages of using fixed abrasive diamond wire machining are then introduced. The process monitoring and signal
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hard and brittle materials are difficult to machine by traditional machining processes such as turning‚ drilling‚ shaping and milling. 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. • • • Very hard fragile materials difficult to clamp for traditional machining When the work piece is too flexible or slender When the shape of the
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AN INDUSTRIAL TRAINING REPORT At Steel Cast Ltd. Ruvapari Road‚ Bhavnagar‚ Gujrat‚ India-364 005 AN INDUSTRIAL TRAINING REPORT At Steel Cast Ltd. Ruvapari Road‚ Bhavnagar‚ Gujrat‚ India-364 005 By Jasoliya Darshan Sureshbhai Enrolment No: - 100210119028 Submitted to Government Engineering College Bhavnagar Certificate I hereby certify that I have completed the 10th days training in partial fulfilment of the requirement for the award of Bachelor of Engineering in Mechanical
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Module 9 Non conventional Machining Version 2 ME‚ IIT Kharagpur Lesson 37 Water Jet and Abrasive Water Jet Machining Version 2 ME‚ IIT Kharagpur Instructional Objectives o o o o o o o o o o o o o List four different non conventional machining processes Differentiate between water and abrasive water jet machining List different WJM and AWJM systems List ten different modules of AWJM systems List four applications of AWJM List three advantages of AWJM List materials that can be processed
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Electro Discharge Machine and how it functions and what is needed to make it function Electro Discharge Machining (EDM) is a process‚ where we use the electrical energy to produce electrical waves and thermal energy to mould any alloy into a desired shape/size. This machining method can only be used with materials that conduct electrical energy well. EDM is so powerful that it can cut through into hard steel without the need to soften it. This method is not only used to shape steel but it
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GENERAL MACHINIST THEORY VOCATIONAL EDUCATION HIGHER SECONDARY - SECOND YEAR A Publication under Government of Tamilnadu Distribution of Free Textbook Programme ( NOT FOR SALE ) Untouchability is a sin Untouchability is a crime Untouchability is inhuman TAMILNADU TEXTBOOK CORPORATION College Road‚ Chennai - 600 006. © Government of Tamilnadu First Edition - 2011 Chairperson Dr. R. RAJKUMAR‚ Head of the Department ( Mechanical ) AMK Polytechnic College‚ Sembarambakkam
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hard-tomachine materials. Drilling is one of the important machining processes for these materials. Industries are always under tremendous pressure to meet the ever-increasing demand for lower cost and better quality of the products made from these high-performance materials. Rotary ultrasonic machining (RUM) is a non-traditional machining process that combines the material removal mechanisms of diamond grinding and ultrasonic machining. It is a relatively low-cost‚ environment-benign process that
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required properties. All ferrous metals are magnetic and give little resistance to corrosion. Example: Wild steel‚ Carbon steel‚ Cast iron‚ Wrought iron‚ Stainless steel [pic] [pic] [pic] Stainless steel carbon steel cast iron • NON-FERROUS METAL These are metals which do not contain any iron. They are not magnetic and are usually more resistant to corrosion
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rubber and composites. Metal cutting: cutting conditions‚ forces‚ temperatures‚ tool life‚ surface finish‚ coolants. Cutting tool materials. Principles‚ tools and process capabilities of basic machining operations: turning‚ milling‚ drilling‚ planning‚ shaping‚ boring‚ broaching. Gear manufacturing. Abrasive operations: grinding‚ finishing operations. Non-traditional processes. Basics of joining and assembling. Fusion and solid-state welding. Essentials of computer numerical control. Course Web
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