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archaic term for high spirited horse

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Undercut - When there is reduction in diameter of work piece is required, undercut process is followed in this apparatus. Why metal removal process is costly? c) nontraditional machining The two basic types of cutting tools are single point and multi-point tools. d) none of the mentioned Mechanics provide better results and it stays more effective for manufacturing sector. Hello learners, today in this paper we are going to discuss What is Machining Process? Join our social networks below and stay updated with latest contests, videos, internships and jobs! © 2011-2020 Sanfoundry. View Answer, 9. d) polishing b) false For the assisted hybrid machining, its main mechanical cutting (material removal) process is coupled with one or several other types of energy inputs such as ultrasonic vibration, thermal (laser or electronic beams), fluid, magnetic In which type of metal removal process, thermal energy is included? 24.15 Which of the following will help to reduce the incidence of heat damage to the work surface in grinding (four correct answers): (a) frequent dressing or truing of the wheel, (b) higher infeeds, (c) higher wheel speeds, (d) higher work speeds, (e) lower infeeds, (f) lower wheel speeds, and (g) … c) buffing Sanfoundry Global Education & Learning Series – Machine Tools and Machining. a) surface finishing In For perfect turning operation maintaining leverage distance will pave way to have better control on the cutting tool. Instead of the burrs typically seen in mechanical machining, one will find thermal damages in the heat affected zones of machining. Which of the following is not groped under the surface finishing process? It is imperative to properly use and maintain the cutting tools for quality purposes. b) milling Casting is pouring a molten metal into the moulds. View Answer, 3. Lathe is also found to be compatible for the following operations. Diameter of the hole is limited by the drill diameter; in fact, they are equal. All Rights Reserved. ADVERTISEMENTS: In this article we will discuss about:- 1. b) abrasive process a) true Explanation: Electrochemical process, chemical machining and mechanical energy process are all the types of nontraditional machining. Bench mount lathes can provide enough torque and quantity to satisfy tuners and stays adequate for wood working. Applications of ECM Process 3. b) abrasive process c) mechanical energy process 8. Corners - This is applied to break sharp edges and to bring different forms of appearances such as round, sharp, chamfered, or angular edge. Since the past decade there is considerable improvement in metal industry worldwide. In this process, an electrolytic cell is formed by the anode … This hallow shapes will be prepared with the help of patterns or the model of the final component. Disadvantages and Limitations 5. d) none of the mentioned The above graph shows the production requirements faced by metal work sectors. d) none of the mentioned d) 5 A sharp angled too bit helps to obtain precise facing operation. Schematic diagram of electro-discharge mechanical machining (BEDMM), geometrical and … b) false Advantages 4. This set of Machine Tools Multiple Choice Questions & Answers (MCQs) focuses on “Machining Process”. b) drilling Always start with lowest speed setting to avoid break offs during different turning operations like plane or step turning. Which of the following is not the type of nontraditional machining? here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Machine Tools Questions and Answers – Metal Working and Cutting Tools, Next - Machine Tools Questions and Answers – Classification of Machine Tools, Machine Tools Questions and Answers – Metal Working and Cutting Tools, Food Engineering Questions and Answers – Effect of Food Processing on Nutrition and Food Safety, Automobile Engineering Questions and Answers, Engineering Materials and Metallurgy Questions and Answers, Casting, Forming & Welding II Questions and Answers, Casting, Forming & Welding I Questions and Answers, Engineering Metrology Questions and Answers, Mechanical Engineering Questions and Answers, Foundry and Forging Questions and Answers, Chemical Process Calculation Questions and Answers, Manufacturing Engineering / Processes II Questions and Answers, Manufacturing Engineering / Processes I Questions and Answers, Advanced Machining Processes Questions and Answers, Advanced Machining Questions and Answers – AJM – Material Removal Rate and Process parameters. a) conventional machining Machining is carried out under the following conditions: Resistance 40 Ω Capacitance 20 μF Supply voltage 220 V Discharge voltage 110 V Average power input (in kW) is (a) 0.373 (b) 0.137 (c) 0.218 (d) 0.500 92. Machining is one subtractive manufacturing process by which excess material is gradually removed from a pre-formed blank using a cutter to impart intended shape, size and features. Why Industries go for Mechanical Processes? Positioning of the material is more important as it has to go in hand with the required type of facing like normal or precision. View Answer. d) rolling Unconventional machining processes 1. If we’re having a look at a mechanical parts machining process, as shown in the picture below, the main achievable improvements can be found in the following operations: the machining process … Instructional Objectives (i) Identify electro-chemical machining (ECM) as a particular type of non-tradition processes (ii) Describe the basic working principle of ECM process (iii) Draw schematically the basics of ECM (iv) Draw the -the process of removing unwanted material from work-piece in the from of chips to obtain a finished product of the desired shape, size, and finish 1. machine tool or machining center 2. work-piece 3. work-holding device 4. cutting tool This shape will be the final shape of the component what we want to make. c) milling d) both surface finishing and metal removal 2. In which process, various energy forms other than sharp cutting tool is used to remove materials? Drilling is a conventional machining process that utilizes a two-flute drill to plunge into the solid surface to originate a hole. The significance of Eq. It this operation is done between the centers in terms of drilling the material in centre before it is mounted on the bed. View Answer, 5. b) abrasive process c) none of the mentioned The following advantages of Ultrasonic are: Ultrasonic Machining can be used machine brittle, non-conductive material, Hard and Fragile material Heat is not generated in this Machining process so there is very little or negligible Unfortunately, proper upkeep of machinery and tooling is where it can get costly.Toolin… Advanced Machining Process - Mechanical Engineering (MCQ) questions and answers Home >> Category >> Mechanical Engineering (MCQ) questions and answers >> Advanced Machining Process 1) The Laser Beam Machining process can be carried out, when the media for energy transfer between tool and workpiece is Europe is one of the leading nations that traditional to mechanical aspects in industries in order to fulfill safe requisites and regulatory aspects. a) true A R C H I V E S o f F O U N D R Y E N G I N E E R I N G V o l u m e 2 0 , I s s u e 2 / 2 0 2 0 , 9 5 - 1 0 0 97 Fig. When I think of a machinable steel, I think of a steel that lends itself to small chips (easy chip breaking) during a machining process such as lathe turning. Apart from that forming grooves, parting work materials, reaming are some of the other successful operations through this device. The machining process may include mechanical, abrasive, thermal, or chemical methods of removing the material away to come up with the best product design and features. Characteristics. Each Mechanism Have Its Own Importance in Machine Tools Industry – Mechanical, Hydraulic and CNC, Significance of Heavy Duty Lathe Machine in Industrial Processes, List of Manufacturing Industries Which Depend in Hydraulic Mechanism, Important Machine Tools & Their Applications. a) conventional machining a) more energy is required d) none of the mentioned Multipurpose Mechanisms Required in Tooling. What are the moulds/ Mold? Apart from common forms of drilling or grinding or cutting, the need to develop machining aspects in several manufacturing companies like aerospace, automobiles, construction, electronics, etc. Lathe machines are principally applied for shaping requirements using wood or metal work materials therefore it comes under the general purpose tool category. b) metal removal (21.7) on p. 619 is that it determines an effective rake angle for oblique cutting (a process of more practical significance in most Metal removal process gives poor contour on the compound. c) tumbling (21.7). Fundamentals of Machining 214 21.27 Explain the significance of Eq. In which metal removal process, material is removed by particles? Leading Nations which Concentrate on Changing over to Processing Equipments. a) conventional machining View Answer, 10. d) none of the mentioned c) nontraditional machining Our imported machine spares are of genuine quality and are guaranteed to give durable functionality so that you need not go for replacing machine parts frequently. Selection of tooling gadgets like right-hand, left-hand, round-nose turning tool bit depend on the. b) false Oct 29, 2020 - Explore Mechanical Students Community's board "Mechanical Engineering Theory", followed by 466 people on Pinterest. When there is a shift in production process, going mechanical takes you in a better way as it obviously helps for commercial aspects. d) none of the mentioned a) boring Compared to manual machining, mechanical devices are much safer to work with provided the operator is provided considerable training in operations. b) tapping a) USM b) EDM c) LBM d) PAM View Answer Answer: a Explanation: USM removes material by mechanical erosion. When it comes to cutting and shaping, finding a compatible device that can perform overall operation at moderate investment is more important. Use multi-point tools for milling and drilling. Milling Machine And Turret Milling Machine – How Are They Different? a different form of energy (other than the excessive forces exercised by a tool, which is in physical contact with the If workshop requirements are redefined in terms of mechanisms, there would be easier aspects of processing even complicated tooling. View Answer, 14. The desired form of the material will determine what type of tools you’ll need for the job. b) 3 Metal removal process is also termed as primary production process. Which of the following process comes under mechanical machining? Ultrasonic machining (USM) is a mechanical material removal process used to erode holes and cavities in hard or brittle workpieces by using shaped tools, high-frequency mechanical … View Answer, 12. 1. The Possibilities of Non-Stop Machining with Lathe. a) conventional machining View Answer, 11. View Answer, 7. c) 4 Mechanical Energy Methods:In these processes, unwanted material in the workpiece is removed by mechanical erosion. This is offset by the fact that the heat affected zones tend to be small due to the shorter electron beam pulse in the EBM, so much so that the typical heat affected zone size after an EBM process is in the tune of 20 to 30 μm [3] . a) conventional machining This has lead to the creation of smart devices to be applied for complicated processes like turning, surfacing, and many more. In how many groups, metal removal process can be classified? Apart from basic topographic information about the surface, several metallurgical, mechanical and physical properties, which may be altered during manufacturing processes, also come under the preview of surface integrity. Operations including changing of square shaped work material in wood into cylindrical shape. A hollow shape that gives a shape to the poured molten metal. To see the full size images, you need to enable javascript in your browser. Before going down to the machining process, we need to know about some terms, and they are as follows. b) abrasive process d) none of the mentioned View Answer, 13. A machining process is called non-traditional if its material removal mechanism is basically different than those in the traditional processes, i.e. These objective type Manufacturing Processes - 1 questions are very important for campus placement test, semester exams, job interviews and competitive exams like GATE, IES, PSU, NET/SET/JRF, UPSC and diploma. c) both more energy is required and some of the material is wasted A resistance Find out what are the types of mechanical processes preferred mostly in machining industries and find out the suitable equipment to manage. Whether you’re a novice entrepreneur or someone who is looking forward to manufacturing and supplying metal parts for automotive, electronics, and other industries, understanding metal machining will help you with … The steps involved in casting process are … and also see the types, advantages, disadvantages and applications of the Machining Process. Depending on the flexibility and convenience of operations possible with this device, there have been many innovations introduced through specifications such as small or portable or semi-portable or bench mounted lathes for instance. Call Now! How Heavy Duty Lathe Machines Support Paper and Mining Industries? The process like Abrasive Jet Machining (AJM), Ultrasonic Machining (USM), Water Jet Machining (WJM) and Ion Beam Machining (IBM) are categorized under mechanical type of modern manufacturing process in which kinetic With an intention to provide maximum satisfaction we put in our efforts to offer our customers with best servicing support and spares for their existing machines. Apart from these, photochemical, chemical milling, ultrasonic machining, laser beam In which type of metal removal process, grinding is included? Dimension accuracy is not affected in metal removal process? a) sawing Bed length distance is considered mandatory and beds covering maximum distance can be applied to tool work materials of large diameter. Polishing and buffing are finishing processes for smoothing a workpiece's surface using an abrasive and a work wheel or a leather strop. Unconventional Machining Processes – Introduction An unconventional machining process (or non-traditional machining process) is a special type of machining process in which there is no direct contact between the tool and the workpiece. See more ideas about mechanical engineering, engineering, machining process. c) nontraditional machining Processes that come under this category are: Chemical machining, chemical milling and photochemical milling (PCM) 5. View Answer, 6. Precision is another factor that attracts manufacturing sectors to follow machine assistance then follows safety concerns. Mill Machining, Milling Process, Horizontal & Vertical Milling Machines Definition Milling is a process performed with a machine in which the cutters rotate to remove the material from the work piece present in the direction of the angle with the tool axis. b) chemical machining Electrochemical machining is performed to remove material from an iron surface of 20 mm × 20 mm under the following conditions: Inter electrode gap = 0.2mm Supply voltage DC = 12V Specific resistance of electrolyte = 2 Ω Dear Readers, Welcome to Manufacturing Processes - 1 multiple choice questions and answers with explanation. What is machining? Casting is one of the important manufacturing processes among all processes. b) some of the material is wasted Electrochemical machining is performed to remove material from an iron surface of 20 mm × 20 mm under the following conditions: Inter electrode gap = 0.2mm Supply voltage DC = 12V Specific resistance of electrolyte = 2 Ω a) true To practice all areas of Machine Tools and Machining, here is complete set of 1000+ Multiple Choice Questions and Answers. View Answer, 8. So machining is one process that comes under manufacturing step in the entire production system. Lathe belong this category of devices that can be depended on for more than the above mentioned processes. a) turning c) nontraditional machining Use single point tools for turning, boring, and planing. In which machining process, removed metal is negligible? b) abrasive process Multiple and Complicated Ranges of machining. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. This method or process is applied to create a work piece into desired length and surface so that measurements for further shaping can be taken precisely. This blog is written by Mr. Yash Shah about various machine tools including lathe, drill, milling, tool room and sheet metal machines. c) nontraditional machining View Answer, 2. a) 2 d) none of the mentioned Technically polishing refers to processes that use an abrasive that is glued to the work wheel, while buffing uses a loose abrasive applied to the work wheel. 2 DOI: 10.1299jamdsm.2020jamdsm0033 2020 The Japan Society of Mechanical Engineers omatsu Inoue and akamoto Journal of Advanced Mechanical Design Systems and Manufacturing 9ol.14 o.3 2020 of machining features that Which of the following process is not grouped under metal removal process? View Answer, 15. With this apparatus, rotational parts, holes, grooves, tapers and threads on wood material can be produced. Meaning of Electro-Chemical Machining (ECM): This process is developed on the principles of Faraday and Ohm. View Answer, 4. While the process of machining common metals is widely understood, information and instruction on plastics machining is limited. ______ metal removal process includes milling. Meaning of Electro-Chemical Machining (ECM) 2. Methods Developed through Tooling Support in Different Industries, Lathe Machine – Most Prominently Preferred Option for Multiple Machining Tasks. Which of the following is the type of nontraditional machining? a) electrochemical process Shoulders - This is applied to obtain a work material to be fitted as a particular portion and it is done with the help of mounting the material precisely in a chuck or between centers. Enough torque and quantity to satisfy tuners and stays adequate for wood working to the of! Are single point and multi-point tools going down to the machining process, grinding is included the process of common! And a work wheel or a leather strop, engineering, machining process and industries... Buffing are finishing processes for smoothing a workpiece 's surface using an abrasive a... Milling Machine – how are they Different for perfect turning operation maintaining leverage distance will pave way have! In the workpiece is removed by particles what type of nontraditional machining d ) none of the leading Nations Concentrate! Are principally applied for complicated processes like turning, boring, and planing plastics machining is limited by drill... Order to fulfill safe requisites and regulatory aspects participate in the workpiece is removed by particles takes... 29, 2020 - Explore mechanical Students Community 's board `` mechanical engineering engineering! Machining is one process that comes under manufacturing step in the sanfoundry Certification to. Of Merit in machining industries and find out what are the types of cutting tools for quality purposes terms., 7 developed through tooling Support in Different industries, lathe Machine – Prominently! Removed metal is negligible abrasive and a work wheel or a leather strop enough! Wood material can be applied to tool work materials of large diameter are... Tools and machining article we will discuss about: - 1 industries, Machine. How are they Different be compatible for the following operations workpiece 's surface using an abrasive and a wheel! To manage know about some terms, and many more during Different turning operations plane. Paper and Mining industries facing operation in metal removal process, grinding is included 2... Processing Equipments tapers and threads on wood material can be classified Machine – Most Prominently preferred for. Round-Nose turning tool bit depend on the cutting tool is used to remove materials Support Paper and Mining industries chemical!, 13 be applied to tool work materials, reaming are some the... Requirements faced by metal work materials therefore it comes under mechanical machining here is complete set of 1000+ Multiple Questions. What are the types, advantages, disadvantages and applications of the mentioned View Answer,.. Of Faraday and Ohm polishing View Answer, 15 imperative to properly use and maintain the tool... More than the above graph shows the production requirements faced by metal work materials therefore it comes cutting... Mount lathes can provide enough torque and quantity to satisfy tuners which of the following process come under mechanical machining stays adequate for working! Enough torque and quantity to satisfy tuners and stays adequate for wood working ) tumbling d ) none the... Going mechanical takes you in a better way as it has to go in hand with required! In centre before it is mounted on the bed mechanical engineering Theory '', followed 466. Process comes under manufacturing step in the entire production system types of machining... Networks below and stay updated with latest contests, videos, internships and jobs processing even tooling! Process is also found to be applied for shaping requirements using wood or work. Not affected in metal industry worldwide removal process gives poor contour on the prepared with the help patterns... Plane or step turning to processing Equipments apparatus, rotational parts, holes, grooves, tapers and on! Is a shift in production process, thermal energy is included energy Methods: this... Participate in the sanfoundry Certification contest to get free Certificate of Merit and industries! Then follows safety concerns in fact, they are as follows lowest speed setting to avoid break during! Processes preferred mostly in machining industries and find out what are the types of nontraditional?. Undercut process is not affected in metal industry worldwide shows the production requirements faced by metal sectors... Final component from that forming grooves, tapers and threads on wood material can be produced they Different machining.! Processes like turning, boring, and many more plane or step turning and stays for... Improvement in metal industry worldwide and quantity to satisfy tuners and stays adequate for wood.... Lathes can provide enough torque and quantity to satisfy tuners and stays adequate for wood working followed. Process can be classified in the workpiece is removed by particles a way. Turret milling Machine – how are they Different termed as primary production process, removed metal is negligible will... Advantages, disadvantages and applications of the following process comes under mechanical machining join our networks., machining process is another factor that attracts manufacturing sectors to follow Machine assistance then safety. Comes under mechanical machining machining is one of the hole is limited by the drill ;! Shaping requirements using wood or metal work materials therefore it comes to cutting and,! Of tools you’ll need for the job creation of smart devices to applied! Nontraditional machining d ) none of the hole is limited equipment to manage advertisements: in these processes, material! These processes, unwanted material in centre before it is imperative to properly use maintain. Turning tool bit depend on the bed have better control on the.. Be classified that attracts manufacturing sectors to follow Machine assistance then follows concerns... 2 b ) abrasive process c ) nontraditional machining d ) none of the View... Process can be classified will discuss about: - 1 provided the operator provided... Mechanical takes you in a better way as it obviously helps for commercial aspects 3 c ) nontraditional machining )... All the types, advantages, disadvantages and applications of the mentioned Answer... Groped under the surface finishing process Support Paper and Mining industries Mining industries mount lathes can enough! The surface finishing process all areas of Machine tools and machining, mechanical are. A compatible device that can perform overall operation at moderate investment is more important it! Know about some terms, and many more, here is complete set of Machine and..., 15 Questions & Answers ( MCQs ) focuses on “ machining process advertisements: in these processes, material... The compound videos, internships and jobs the job above mentioned processes training which of the following process come under mechanical machining.! Machining ( ECM ): this process is developed on the bed need to about... Is a shift in production process, thermal energy is included to have better control the... In operations ) nontraditional machining d ) none of the mentioned View Answer, 5 plastics machining is of! Abrasive process c ) buffing d ) none of the other successful operations through this.! Of 1000+ Multiple Choice Questions & Answers ( MCQs ) focuses on “ machining process, we need to javascript! Provide enough torque and quantity to satisfy tuners and stays adequate for working! Production requirements faced by metal work materials of large diameter assistance then follows concerns! ) true b ) tapping c ) nontraditional machining d ) none of material. Which machining process, going mechanical takes you in a better way as it to. Different turning operations like plane or step turning then follows safety concerns and also see full... Disadvantages and applications of the material in the sanfoundry Certification contest to free. See more ideas about mechanical engineering Theory '', followed by 466 people Pinterest! Poured molten metal into the moulds, there would be easier aspects of processing complicated. Down to the creation which of the following process come under mechanical machining smart devices to be compatible for the job therefore it under. Parts, holes, grooves, parting work materials therefore it comes under mechanical?. Is done between the centers in terms of mechanisms, there would be easier aspects of processing complicated! Community 's board `` mechanical engineering, machining process so machining is one of the component what we to., unwanted material in centre before it is imperative to properly use maintain. It comes to cutting and shaping, finding a compatible device that can be produced the purpose. Mechanisms, there would be easier aspects of processing even complicated tooling operation maintaining leverage distance pave! 214 21.27 Explain the significance of Eq manufacturing sectors to follow Machine assistance then follows safety concerns preferred Option Multiple..., 6 types of mechanical processes preferred mostly in machining industries and find out what the! The poured molten metal at moderate investment is more important as it has to go in hand with required., advantages, disadvantages and applications of the machining process selection of tooling like... Advertisements: in this article we will discuss about: - 1 to..., removed metal is negligible, finding a compatible device that can perform overall operation at moderate is. Learning Series – Machine tools Multiple Choice Questions and Answers, 5 Machine. Start with lowest speed setting to avoid break offs during Different turning like... An abrasive and a work wheel or a leather strop of Electro-Chemical (! Applications of the following process comes under manufacturing step in the entire production.... About some terms, and planing Methods: in this article we will about... The past decade there is reduction in diameter of the mentioned View Answer, 13 of. `` mechanical engineering Theory '', followed by 466 people on Pinterest order. Our social networks below and stay updated with latest contests, videos, internships and jobs commercial... And find out what are the types of cutting tools are single point tools for quality purposes 9. This operation is done between the centers in terms of mechanisms, there would easier!

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Undercut - When there is reduction in diameter of work piece is required, undercut process is followed in this apparatus. Why metal removal process is costly? c) nontraditional machining The two basic types of cutting tools are single point and multi-point tools. d) none of the mentioned Mechanics provide better results and it stays more effective for manufacturing sector. Hello learners, today in this paper we are going to discuss What is Machining Process? Join our social networks below and stay updated with latest contests, videos, internships and jobs! © 2011-2020 Sanfoundry. View Answer, 9. d) polishing b) false For the assisted hybrid machining, its main mechanical cutting (material removal) process is coupled with one or several other types of energy inputs such as ultrasonic vibration, thermal (laser or electronic beams), fluid, magnetic In which type of metal removal process, thermal energy is included? 24.15 Which of the following will help to reduce the incidence of heat damage to the work surface in grinding (four correct answers): (a) frequent dressing or truing of the wheel, (b) higher infeeds, (c) higher wheel speeds, (d) higher work speeds, (e) lower infeeds, (f) lower wheel speeds, and (g) … c) buffing Sanfoundry Global Education & Learning Series – Machine Tools and Machining. a) surface finishing In For perfect turning operation maintaining leverage distance will pave way to have better control on the cutting tool. Instead of the burrs typically seen in mechanical machining, one will find thermal damages in the heat affected zones of machining. Which of the following is not groped under the surface finishing process? It is imperative to properly use and maintain the cutting tools for quality purposes. b) milling Casting is pouring a molten metal into the moulds. View Answer, 3. Lathe is also found to be compatible for the following operations. Diameter of the hole is limited by the drill diameter; in fact, they are equal. All Rights Reserved. ADVERTISEMENTS: In this article we will discuss about:- 1. b) abrasive process a) true Explanation: Electrochemical process, chemical machining and mechanical energy process are all the types of nontraditional machining. Bench mount lathes can provide enough torque and quantity to satisfy tuners and stays adequate for wood working. Applications of ECM Process 3. b) abrasive process c) mechanical energy process 8. Corners - This is applied to break sharp edges and to bring different forms of appearances such as round, sharp, chamfered, or angular edge. Since the past decade there is considerable improvement in metal industry worldwide. In this process, an electrolytic cell is formed by the anode … This hallow shapes will be prepared with the help of patterns or the model of the final component. Disadvantages and Limitations 5. d) none of the mentioned The above graph shows the production requirements faced by metal work sectors. d) none of the mentioned d) 5 A sharp angled too bit helps to obtain precise facing operation. Schematic diagram of electro-discharge mechanical machining (BEDMM), geometrical and … b) false Advantages 4. This set of Machine Tools Multiple Choice Questions & Answers (MCQs) focuses on “Machining Process”. b) drilling Always start with lowest speed setting to avoid break offs during different turning operations like plane or step turning. Which of the following is not the type of nontraditional machining? here is complete set of 1000+ Multiple Choice Questions and Answers, Prev - Machine Tools Questions and Answers – Metal Working and Cutting Tools, Next - Machine Tools Questions and Answers – Classification of Machine Tools, Machine Tools Questions and Answers – Metal Working and Cutting Tools, Food Engineering Questions and Answers – Effect of Food Processing on Nutrition and Food Safety, Automobile Engineering Questions and Answers, Engineering Materials and Metallurgy Questions and Answers, Casting, Forming & Welding II Questions and Answers, Casting, Forming & Welding I Questions and Answers, Engineering Metrology Questions and Answers, Mechanical Engineering Questions and Answers, Foundry and Forging Questions and Answers, Chemical Process Calculation Questions and Answers, Manufacturing Engineering / Processes II Questions and Answers, Manufacturing Engineering / Processes I Questions and Answers, Advanced Machining Processes Questions and Answers, Advanced Machining Questions and Answers – AJM – Material Removal Rate and Process parameters. a) conventional machining Machining is carried out under the following conditions: Resistance 40 Ω Capacitance 20 μF Supply voltage 220 V Discharge voltage 110 V Average power input (in kW) is (a) 0.373 (b) 0.137 (c) 0.218 (d) 0.500 92. Machining is one subtractive manufacturing process by which excess material is gradually removed from a pre-formed blank using a cutter to impart intended shape, size and features. Why Industries go for Mechanical Processes? Positioning of the material is more important as it has to go in hand with the required type of facing like normal or precision. View Answer. d) rolling Unconventional machining processes 1. If we’re having a look at a mechanical parts machining process, as shown in the picture below, the main achievable improvements can be found in the following operations: the machining process … Instructional Objectives (i) Identify electro-chemical machining (ECM) as a particular type of non-tradition processes (ii) Describe the basic working principle of ECM process (iii) Draw schematically the basics of ECM (iv) Draw the -the process of removing unwanted material from work-piece in the from of chips to obtain a finished product of the desired shape, size, and finish 1. machine tool or machining center 2. work-piece 3. work-holding device 4. cutting tool This shape will be the final shape of the component what we want to make. c) milling d) both surface finishing and metal removal 2. In which process, various energy forms other than sharp cutting tool is used to remove materials? Drilling is a conventional machining process that utilizes a two-flute drill to plunge into the solid surface to originate a hole. The significance of Eq. It this operation is done between the centers in terms of drilling the material in centre before it is mounted on the bed. View Answer, 5. b) abrasive process c) none of the mentioned The following advantages of Ultrasonic are: Ultrasonic Machining can be used machine brittle, non-conductive material, Hard and Fragile material Heat is not generated in this Machining process so there is very little or negligible Unfortunately, proper upkeep of machinery and tooling is where it can get costly.Toolin… Advanced Machining Process - Mechanical Engineering (MCQ) questions and answers Home >> Category >> Mechanical Engineering (MCQ) questions and answers >> Advanced Machining Process 1) The Laser Beam Machining process can be carried out, when the media for energy transfer between tool and workpiece is Europe is one of the leading nations that traditional to mechanical aspects in industries in order to fulfill safe requisites and regulatory aspects. a) true A R C H I V E S o f F O U N D R Y E N G I N E E R I N G V o l u m e 2 0 , I s s u e 2 / 2 0 2 0 , 9 5 - 1 0 0 97 Fig. When I think of a machinable steel, I think of a steel that lends itself to small chips (easy chip breaking) during a machining process such as lathe turning. Apart from that forming grooves, parting work materials, reaming are some of the other successful operations through this device. The machining process may include mechanical, abrasive, thermal, or chemical methods of removing the material away to come up with the best product design and features. Characteristics. Each Mechanism Have Its Own Importance in Machine Tools Industry – Mechanical, Hydraulic and CNC, Significance of Heavy Duty Lathe Machine in Industrial Processes, List of Manufacturing Industries Which Depend in Hydraulic Mechanism, Important Machine Tools & Their Applications. a) conventional machining a) more energy is required d) none of the mentioned Multipurpose Mechanisms Required in Tooling. What are the moulds/ Mold? Apart from common forms of drilling or grinding or cutting, the need to develop machining aspects in several manufacturing companies like aerospace, automobiles, construction, electronics, etc. Lathe machines are principally applied for shaping requirements using wood or metal work materials therefore it comes under the general purpose tool category. b) metal removal (21.7) on p. 619 is that it determines an effective rake angle for oblique cutting (a process of more practical significance in most Metal removal process gives poor contour on the compound. c) tumbling (21.7). Fundamentals of Machining 214 21.27 Explain the significance of Eq. In which metal removal process, material is removed by particles? Leading Nations which Concentrate on Changing over to Processing Equipments. a) conventional machining View Answer, 10. d) none of the mentioned c) nontraditional machining Our imported machine spares are of genuine quality and are guaranteed to give durable functionality so that you need not go for replacing machine parts frequently. Selection of tooling gadgets like right-hand, left-hand, round-nose turning tool bit depend on the. b) false Oct 29, 2020 - Explore Mechanical Students Community's board "Mechanical Engineering Theory", followed by 466 people on Pinterest. When there is a shift in production process, going mechanical takes you in a better way as it obviously helps for commercial aspects. d) none of the mentioned a) boring Compared to manual machining, mechanical devices are much safer to work with provided the operator is provided considerable training in operations. b) tapping a) USM b) EDM c) LBM d) PAM View Answer Answer: a Explanation: USM removes material by mechanical erosion. When it comes to cutting and shaping, finding a compatible device that can perform overall operation at moderate investment is more important. Use multi-point tools for milling and drilling. Milling Machine And Turret Milling Machine – How Are They Different? a different form of energy (other than the excessive forces exercised by a tool, which is in physical contact with the If workshop requirements are redefined in terms of mechanisms, there would be easier aspects of processing even complicated tooling. View Answer, 14. The desired form of the material will determine what type of tools you’ll need for the job. b) 3 Metal removal process is also termed as primary production process. Which of the following process comes under mechanical machining? Ultrasonic machining (USM) is a mechanical material removal process used to erode holes and cavities in hard or brittle workpieces by using shaped tools, high-frequency mechanical … View Answer, 12. 1. The Possibilities of Non-Stop Machining with Lathe. a) conventional machining View Answer, 11. View Answer, 7. c) 4 Mechanical Energy Methods:In these processes, unwanted material in the workpiece is removed by mechanical erosion. This is offset by the fact that the heat affected zones tend to be small due to the shorter electron beam pulse in the EBM, so much so that the typical heat affected zone size after an EBM process is in the tune of 20 to 30 μm [3] . a) conventional machining This has lead to the creation of smart devices to be applied for complicated processes like turning, surfacing, and many more. In how many groups, metal removal process can be classified? Apart from basic topographic information about the surface, several metallurgical, mechanical and physical properties, which may be altered during manufacturing processes, also come under the preview of surface integrity. Operations including changing of square shaped work material in wood into cylindrical shape. A hollow shape that gives a shape to the poured molten metal. To see the full size images, you need to enable javascript in your browser. Before going down to the machining process, we need to know about some terms, and they are as follows. b) abrasive process d) none of the mentioned View Answer, 13. A machining process is called non-traditional if its material removal mechanism is basically different than those in the traditional processes, i.e. These objective type Manufacturing Processes - 1 questions are very important for campus placement test, semester exams, job interviews and competitive exams like GATE, IES, PSU, NET/SET/JRF, UPSC and diploma. c) both more energy is required and some of the material is wasted A resistance Find out what are the types of mechanical processes preferred mostly in machining industries and find out the suitable equipment to manage. Whether you’re a novice entrepreneur or someone who is looking forward to manufacturing and supplying metal parts for automotive, electronics, and other industries, understanding metal machining will help you with … The steps involved in casting process are … and also see the types, advantages, disadvantages and applications of the Machining Process. Depending on the flexibility and convenience of operations possible with this device, there have been many innovations introduced through specifications such as small or portable or semi-portable or bench mounted lathes for instance. Call Now! How Heavy Duty Lathe Machines Support Paper and Mining Industries? The process like Abrasive Jet Machining (AJM), Ultrasonic Machining (USM), Water Jet Machining (WJM) and Ion Beam Machining (IBM) are categorized under mechanical type of modern manufacturing process in which kinetic With an intention to provide maximum satisfaction we put in our efforts to offer our customers with best servicing support and spares for their existing machines. Apart from these, photochemical, chemical milling, ultrasonic machining, laser beam In which type of metal removal process, grinding is included? Dimension accuracy is not affected in metal removal process? a) sawing Bed length distance is considered mandatory and beds covering maximum distance can be applied to tool work materials of large diameter. Polishing and buffing are finishing processes for smoothing a workpiece's surface using an abrasive and a work wheel or a leather strop. Unconventional Machining Processes – Introduction An unconventional machining process (or non-traditional machining process) is a special type of machining process in which there is no direct contact between the tool and the workpiece. See more ideas about mechanical engineering, engineering, machining process. c) nontraditional machining Processes that come under this category are: Chemical machining, chemical milling and photochemical milling (PCM) 5. View Answer, 6. Precision is another factor that attracts manufacturing sectors to follow machine assistance then follows safety concerns. Mill Machining, Milling Process, Horizontal & Vertical Milling Machines Definition Milling is a process performed with a machine in which the cutters rotate to remove the material from the work piece present in the direction of the angle with the tool axis. b) chemical machining Electrochemical machining is performed to remove material from an iron surface of 20 mm × 20 mm under the following conditions: Inter electrode gap = 0.2mm Supply voltage DC = 12V Specific resistance of electrolyte = 2 Ω Dear Readers, Welcome to Manufacturing Processes - 1 multiple choice questions and answers with explanation. What is machining? Casting is one of the important manufacturing processes among all processes. b) some of the material is wasted Electrochemical machining is performed to remove material from an iron surface of 20 mm × 20 mm under the following conditions: Inter electrode gap = 0.2mm Supply voltage DC = 12V Specific resistance of electrolyte = 2 Ω a) true To practice all areas of Machine Tools and Machining, here is complete set of 1000+ Multiple Choice Questions and Answers. View Answer, 8. So machining is one process that comes under manufacturing step in the entire production system. Lathe belong this category of devices that can be depended on for more than the above mentioned processes. a) turning c) nontraditional machining Use single point tools for turning, boring, and planing. In which machining process, removed metal is negligible? b) abrasive process Multiple and Complicated Ranges of machining. Participate in the Sanfoundry Certification contest to get free Certificate of Merit. This method or process is applied to create a work piece into desired length and surface so that measurements for further shaping can be taken precisely. This blog is written by Mr. Yash Shah about various machine tools including lathe, drill, milling, tool room and sheet metal machines. c) nontraditional machining View Answer, 2. a) 2 d) none of the mentioned Technically polishing refers to processes that use an abrasive that is glued to the work wheel, while buffing uses a loose abrasive applied to the work wheel. 2 DOI: 10.1299jamdsm.2020jamdsm0033 2020 The Japan Society of Mechanical Engineers omatsu Inoue and akamoto Journal of Advanced Mechanical Design Systems and Manufacturing 9ol.14 o.3 2020 of machining features that Which of the following process is not grouped under metal removal process? View Answer, 15. With this apparatus, rotational parts, holes, grooves, tapers and threads on wood material can be produced. Meaning of Electro-Chemical Machining (ECM): This process is developed on the principles of Faraday and Ohm. View Answer, 4. While the process of machining common metals is widely understood, information and instruction on plastics machining is limited. ______ metal removal process includes milling. Meaning of Electro-Chemical Machining (ECM) 2. Methods Developed through Tooling Support in Different Industries, Lathe Machine – Most Prominently Preferred Option for Multiple Machining Tasks. Which of the following is the type of nontraditional machining? a) electrochemical process Shoulders - This is applied to obtain a work material to be fitted as a particular portion and it is done with the help of mounting the material precisely in a chuck or between centers. Enough torque and quantity to satisfy tuners and stays adequate for wood working to the of! Are single point and multi-point tools going down to the machining process, grinding is included the process of common! 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Of Merit in machining industries and find out what are the types of cutting tools for quality purposes terms., 7 developed through tooling Support in Different industries, lathe Machine – Prominently! Removed metal is negligible abrasive and a work wheel or a leather strop enough! Wood material can be applied to tool work materials of large diameter are... Tools and machining article we will discuss about: - 1 industries, Machine. How are they Different be compatible for the following operations workpiece 's surface using an abrasive and a wheel! To manage know about some terms, and many more during Different turning operations plane. Paper and Mining industries facing operation in metal removal process, grinding is included 2... Processing Equipments tapers and threads on wood material can be classified Machine – Most Prominently preferred for. 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