Manufacturing engineering and technology 7th edition pdf


 

MANUFACTURING ENGINEERING AND TECHNOLOGY SEVENTH EDITION IN SI UNITS Thank you for downloading a new copy of Manufacturing Engineering. Manufacturing. Engineering and Technology. SIXTH. EDITION. Serope Kalpakjian. Illinois Institute of Technology. Steven R. Schmid. The University of Notre. Book Details Author: Serope Kalpakjian,Steven Schmid Pages: Binding: Hardcover Brand: ISBN: Description For courses in manufacturing processes at two- or four-year schools. An up-to-date text that provides a solid background in manufacturing processes.

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Manufacturing Engineering And Technology 7th Edition Pdf

PDF | On Oct 1, , Serope Kalpakjian and others published Manufacturing Engineering and Technology. Manufacturing Engineering and Technology. Book ยท October with , Reads. Publisher: 7th edition. Download the Book:Manufacturing Engineering And Technology Si Ed Of 7th Edition PDF For Free, Preface. Manufacturing Engineering & Technology (7th Edition): Serope Kalpakjian, Steven . A Textbook of Engineering Mechanics by RS Khurmi PDF Mechanical .

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Tseng C. Tszang M. Tuttle S. Vaze J. Vigneau G. Volk G. Wallace J. Wang K. Weinmann R. Wertheim K. West J. Widmoyer K. Williams G. Williamson B. Wiltjer J. Wingfield P. Wright N. Zabaras P. We are also grateful to numerous organizations. These contributions have been specifically acknowledged throughout the text. It is with joy that we gratefully dedicate this book to Professor John A. Schey, our esteemed colleague and distinguished researcher and author, who has been a wise and great teacher, not only to generations of students but to his many colleagues as well.

He and his wife, Gitta, have been treasured friends for. About the Author Serope Kalpakjian is a professor emeritus of mechanical and materials engineering at the Illinois Institute of Technology, Chicago. Nachtman, Dekker, He has conducted research in several areas in manufacturing processes, is the author of numerous technical papers and articles in professional journals, handbooks, and encyclopedias, and has edited several conference proceedings.

He also has been editor and co-editor of various technical journals and has served on the editorial board of Encyclopedia Americana. About the Author Steven R. Schmid is an Associate Professor in the Department of Aerospace and Mechanical Engineering at the University of Notre Dame, where he teaches and conducts research in the general areas of manufacturing, machine design, and tribology.

He has received numerous awards, including the John T. His main area of interest is non-traditional machining. What 1s Manufacturing? Introduction 40 1. Torsion 67 Bending Flexure 68 Hardness 68 Fatigue 74 2.

Density 89 Melting Point 92 3. Nonferrous Metals and Alloys: Production, General Properties, and Applications 6. Zirconium 6. Ceramics, Graphite, Diamond, and Nanomaterials: Structure, General Properties, and Applications 8. Composite Materials: Metal Casting: Ceramics, Glasses, and Superconductors: Wear and Failure Machining Processes: Turning and Hole Making Introduction Abrasive Machining and Finishing Operations Advanced Machining Processes Introduction Introduction Nonconsumable Electrode Consumable Electrode Friction Welding Resistance Welding 3 1.

Quality Assurance, Testing, and Inspection Introduction Introduction 1 1 17 Case Studies Lost-foam Casting of Engine Blocks Investment Casting of Total Knee Replacements Suspension Components for the Lotus Elise Automobile Manufacturing of Food and Beverage Cans Tube Hydroforming of an Automotive Radiator Closure Bone Screw Retainer Ping Golf Putter Electrochemical Machining of a Biomedical Implant Manufacture of Small Satellites Digital Micromirror Device Accelerometer for Automotive Air Bags Friction Welding of Pistons Manufacture of Television Sets by Sony Corporation Robotic Deburring of a Blow-molded Toboggan Automobile Tires: From Cradle-to-grave to Cradle-to-cradle What ls Manufacturing?

Manufacturing is concerned with making products. A manufactured product may itself be used to make other products, such as a a large press, to shape flat sheet metal into automobile bodies, b a drill, for producing holes, c industrial sawing machines, for making clothing at high rates, and d numerous pieces of machinery, to produce an endless variety of individual items, ranging from thin wire for guitars and electric motors to crankshafts and connecting rods for automotive engines Fig.

Note that items such as bolts, nuts, and paper clips are discrete products, meaning individual items. By contrast, a roll of aluminum foil, a spool of wire, and metal or plastic tubing are continuous products, which are then cut into individual pieces of various lengths for specific purposes.

Because a manufactured item typically starts with raw materials, which are then subjected to a sequence of processes to make individual products, it has a certain value. For example, clay has some value as mined, but when it is made into a product such as cookware, pottery, an electrical insulator, or a cutting tool, value is added to the clay.

Similarly, a nail has a value over and above the cost of the short piece of wire or rod from which it is made. Products such as computer chips, electric motors, and professional athletic shoes are known as high-value-added products.

Brief History of Manufacturing. Manufacturing dates back to the period B. Table LZ , and thus, it is older than recorded history, the earliest forms of which were invented by the Sumerians around B. Primitive cave A. As you begin to read this chapter, take a few moments to inspect various objects around you: You soon will note that all these objects, and their numerous individual components, are made from a variety of materials and have been produced and assembled into the items that you now see.

You also will note that sofne objects, such as a paper clip, nail, spoon, and door key, are made of a single component. However, as shown in Table 1. Courtesy of Ford Motor Company. The materials first used in making utensils and ornamental objects included gold. Illustration by D. Over the centuries. The manufacture of items for specific uses began with the production of various household artifacts. EU wwya ag? M9 ab 'gow 9m we 6: E wig. Awiumg wg. JigI 2.

SEV tam Until the Industrial Revolution. Beginning in the early s. For example. Among the available materials are industrial or high-tech ceramics. Note particularly the progress that has been made during the 20th century. Mechanization began in England and other countries of Europe. A typical bulb then had a life of only about The Second Industrial Revolution is regarded by some as having begun in the mids with the development of solid-state electronic devices and computers Table 1.

The light-emitting component is the filament. A major advance in manufacturing occurred in the early s with the design. Further developments soon followed. Numerous improvements have since been made in both materials and production methods for making light bulbs. This example briefly describes the typical sequence of methods used in manufacturing incandescent light bulbs. Prior to the introduction of interchangeable parts. A wide variety of materials continually began to be developed. This technology soon moved to the United States.

By contrast. Section I. The filament is made by powder metallurgy techniques Chapter The first step in manufacturing a light bulb is making the glass stem that supports the lead-in wires and the filament and connects them to the base of the bulb Fig. Courtesy of General Electric Company. The filament is then attached to the lead-in wires. All these components are positioned.

The diameter must be controlled precisely. The wire diameter for a WL V bulb is 0. The portion of the lead-in wire that is embedded in the stem is made from an iron-nickel alloy. Design is a critical activity. The filling gas must be pure. The market for the product and its anticipated use s also must be clearly defined.

Innovative approaches are essential in successful product design. The air in the bulb is then exhausted through the exhaust tube which is an integral part of the glass stem.

The inside of the bulb either is left clear or is frosted thus making it translucent. The bulb base is generally made from aluminum.

Several types of glasses Section 8. The lead-in wires are usually made of nickel. The spacing between the coils must be precise.

The machine that performs this operation also solders or welds the lead-in wires to the base. Consider the case of a manufacturing engineer who. The bulbs are made by blowing molten glass into a mold Section This methodology may. Gas flames are used to seal the rim of the mount to the neck of the bulb. The product design process has been studied extensively.

The exhaust tube is then sealed. The Design Process. The completed stem assembly called the mount is transferred to a machine that lowers a glass bulb over the mount. Note from Fig.

The next step involves attaching the metal base to the glass bulb with a special cement.

It has been observed that just one drop of water in the gas that is used for half a million bulbs will cause blackening in all of them. To reduce friction and thus allow easy insertion of the bulb into a socket. After S.. Note that these decisions must take place at the material-specification stage the sixth box from the top in Fig.

Design analysis. Conceptual design and evaluation. Each of the modifications just described will necessitate a repeat of the design analysis stage the third box from the top in Fig.

I Inspectionand quality assurance Packaging. Section 1. Depending on the complexity of the product and the type of materials used. As a result. An important methodology aimed at achieving this end is concurrent engineering. Such companies are generally referred to as srnall businesses. The life cycle of a new product generally consists of the following four stages: Life Cycle.

Role of Computers in Product Design. It should be apparent that a critical feature of this approach is the recognition of the importance of communication among and within all disciplines. General Introduction ensure that the product will still meet all specified requirements and will function satisfactorily.

Product start-up 2. From the earliest stages of product design and engineering. CAD systems are capable of rapid and complete analyses of designs. Although the need for such models depends on product complexity. Concurrent engineering can be implemented in companies large or small. Driven primarily by the consumer electronics industry.

Rapid growth of the product in the marketplace Product maturity 4. A later change from. In concurrent engineering. Through computer-aided engineering. As an example of the benefits of concurrent engineering. The Boeing passenger airplane. Unlike previous mock-ups of aircraft.

Such iterations obviously waste both time and the resources of a company. Note that. Concurrent Engineering. Rapid prototyping can significantly reduce costs and the associated product-development times. Using Prototypes. DPM requires a fundamental understanding of 1 the.

This technology. An important and continuously evolving technology is rapid prototyping RP. Prototyping new components by means of traditional methods such as casting. Computer-aided manufacturing involves all phases of manufacturing. On the basis of the models developed and analyzed in detail. Computers greatly assist in organizing the information developed and performing such tasks as a programming for numericalcontrol machines and for robots for material-handling and assembly operations Chapter Rapid-prototyping techniques are now advanced to such a level that they also can be used for low-volume in batches typically of fewer than parts economical production of a variety of actual and functional parts to be assembled into products.

The prototypes developed are carefully reviewed for possible modifications to the original design. Because all components. The information developed is stored and can be retrieved. Drsassembly and Service simulated. Virtual Prototyping. The models developed also allow the specification of the mechanical and physical properties required. Design modifications can be made and optimized as is often the practice in engineering. Virtual prototyping is a software-based method that uses advanced graphics and virtual-reality environments to allow designers to view and examine a part in detail.

A prototype is a physical model of an individual component or product. Virtual prototyping has been gaining importance. Assembly is an important phase of manufacturing and requires a consideration of the ease.

As described in Part VI. The design should take into account the concept that. After G. The concepts of design for assembly DFA. Individual parts may be assembled by hand or by a variety of automatic equipment and industrial robots. This methodology can be appreciated by anyone who has had the experience of servicing machinery. Experience has indicated that a product which is easy to assemble is usually also easy to disassemble. The choice depends on factors such as product complexity.

PDF Manufacturing Engineering & Technology (7th Edition) Online

Methodologies and computer software are now available for design for assembly. General lntroduction characteristics. Products often have to be disassembled to varying degrees in order to service and.

Establishing quantitative relationships is essential in order to be able to analyze and optimize a design for ease of manufacturing and assembly at minimum product cost. Disassembly of a product is an equally important consideration.

Poor Good Poor E. As is the case in all types of manufacturing. Assembly costs in manufacturing operations can be substantial. Design for Service. In addition to design for assembly and for disassembly.

Redesign of parts to facilitate assembly. Boothroyd and Dewhurst. The products function well for their intended life and can then be safely discarded. The term green design and manufacturing is now in common usage in all industrial activities.

The particular manufacturing process and the operation of machinery can each have a significant environmental impact. Hazardous waste and toxic materials used in various products. The adverse effects of these activities. One measure of the adverse impact of human activities is called the carbon footprint. Solvents from cleaning operations. Chips from Lubricants and coolants in metalworking and machining operations.

Additives in sand used in sand-casting operations. Liquids from processes such as heat treating and plating. Major concerns involve global warming.

These goals. Slag from foundries and welding operations.

Also called environmentally conscious design and manufacturing. Recycling may involve one of two basic activities: Organic materials degrade naturally.

Smoke and pollutants from furnaces and gases from burning fossil fuels. Every three months. To demonstrate the economic benefits of this approach. Manufacturing operations generally produce some waste. Industrial cycle: The materials in the product are recycled and reused continuously. Reduce the use of hazardous materials in products and processes. Guidelines for Green Design and Manufacturing. Cradle-to-grave production. Using materials and energy sources that are locally available.

In reviewing the various activities described thus far. These relationships can be summarized as guidelines. General Introduction One of the basic principles of design for recycling is the use of materials and product-design features that facilitate biological or industrial recycling.

Maintaining ecosystems by minimizing the environmental impact of all activities. Certification procedures for companies are now being developed for cradle-to-cradle production. Investigate manufacturing technologies that produce environmentally friendly and safe products and by-products. A term coined in the s and also called CZC. About million of the million discarded automobile tires are reused in various Ways.

Waste treatment. Cradle-to-cradle Production. Ensure proper handling and disposal of all waste in the case of materials used that are not part of an industrial or biological cycle. Reduce waste of. Minimize energy use. Encourage recycling by using materials that are a part of either industrial or biological cycling. Using renewable energy. In the U. Waste-free production. Cradle-to-cradle production especially emphasizes Sustainable and efficient manufacturing activities.

Make improvements in methods of recycling. Using recyclable and nonhazardous materials. Reducing energy consumption. Continuously exploring the reuse and recycling of materials. Nonferrous metals: At the forefront of new materials usage are industries such as the aerospace and aircraft. The general types of materials used. As will be emphasized throughout this book. Physical properties are density. Weight minimization is particularly important for aerospace and automotive applications.

Mechanical properties of interest in manufacturing generally include strength. As Table 1. These properties play a significant role under both hostile such as corrosive and normal environments. Composite materials: Reinforced plastics and metal-matrix and ceramic-matrix composites Chapter 9.

As new developments continue. Optimum designs often require a consideration of a combination of mechanical and physical properties. A typical example is the strength-to-Weight and stiffness-to-weight ratios of materials for minimizing the weight of structural members. Another consideration is appearance. Shape-memory alloys also called smart materials. Chemical properties include oxidation.

Properties of Materials. Nanomaterials Section 8. Manufacturing properties indicate whether a particular material can be cast. Plastics polymers: The selection of materials for products and their components is typically made in consultation with materials engineers. Material Substitution in Products. We all have had the experience of a shortened service life of a product. As a measure of the challenges faced in material substitution.

Reliability of supply is important in order to meet production schedules. The United States. Throughout various chapters. For a variety of reasons. Reliability of supply is also important. The ratings shown depend greatly on the particular material. In automotive industries. See also just in time. Does not function properly or perform within required specifications. Service Life. Becomes unreliable or unsafe for further use. The inner woven sleeve lower portion of Fig.

Metal bats are now made mostly from high-strength aluminum tubing. The bats are designed to have the same center of percussion known as the sweet spot. Wooden bats can. Developments in bat materials now include composite materials Chapter 9 consisting of highstrength graphite and glass fibers embedded in an epoxy resin matrix. Mizuno Sports. The following table shows the chronological development of material substitutions in pennies: The bats are made by various metalworking operations.

For the amateur market and for high school and college players. These bats perform and sound much like wooden bats. Pennies Billions of pennies are produced and put into circulation each year by the U.

The straight uniform grain required for such bats has become increasingly difficult to find. Metal bats possess such desirable performance characteristics as lower weight than wooden bats. The wooden bats are made on semiautomatic lathes and then subjected to finishing operations for appearance and labeling.

The two examples that follow give typical details of the major factors involved in material substitution in common products. As will be described a. Casting Fig. Casting processes Expendable pattern. Expendable mold and permanent mold Part Il.. Expendable mold.. Machining Fig This broad category also includes micromachining for producing ultraprecision parts Part V.

U Fioli forging: Microfabrication and nanofabrication: Technologies that are capable of producing parts with dimensions at the micro one-millionth of a meter and nano one-billionth of a meter levels. Joining Fig The selection of a particular manufacturing process or.. To emphasize the challenges involved.

Brittle and hard materials cannot be shaped or formed without the risk of fracture Process Selection. Although still Widely used. The laser path in this cutting operation is computer controlled. Metals that have been preshaped at room temperature become less formable during subsequent processing.. There is a constant demand for new approaches to production problems and.

This difference can have significant effects not only on the appearance of the material.. Complex parts generally cannot be shaped easily and economically by such metalworking techniques as forging.

In process selection. It is common practice in industry that. Courtesy of Rofin-Sinar. The size of manufactured products. Many varieties of such products are widely available in the marketplace. University of California at Berkeley. Cutting sheet metal with a laser beam.

Courtesy Sandia National Laboratory. Courtesy of R. Net-shape and Near-net-shape Manufacturing. Following is a brief outline of the general types of production. Dimensional accuracies for some modern equipment and instrumentation are now reaching the magnitude of the atomic lattice. The machine is highly specialized. The necessity for.

The number of parts to be produced e. Typical examples of net-shape manufacturing include precision casting Chapter Net-shape and near-net-shape manufacturing together constitute an important methodology by which a part is made in only one operation at or close to the final desired dimensions.

These additional operations can contribute significantly to the cost of a product. Mass production: Lot sizes generally over Ultraprecision Manufacturing. Batch production: Lot sizes typically between and The difference between net shape and near net shape is a matter of degree of how close the product is to its final dimensional characteristics.

Small lot sizes. Types of Production. Various techniques. Small-batch production: Quantities from about 10 to A design for manufacturing analysis indicated that casting or machining the two components would be too costly. Adaptive control AC. The processing parameters in an operation are automatically adjusted to optimize the production rate and product quality I. Metal Powder Industries Federation. Better control of production and management of the total manufacturing operation. The two grinder components.

The square rod connecting the top portion of the pepper mill to the two pieces shown at the bottom of the figure is made by a rolling operation Chapter Reduction in inventory.

Computer numerical control CNC. The two metal pieces at the bottom for the pepper mill are made by powder-metallurgy techniques. First implemented in the early Os. The following is a brief outline of the various elements in CIM. This comprehensive and integrated approach began in the s and has been particularly effective because of its capability of making possible the following tasks: The knob on the top of the pepper mill is made by machining Chapter 23 and is threaded on the inside to allow it to be screwed and unscrewed.

The main parts the body of the set are made by injection molding of a thermoplastic Chapter Better use of materials. The round metal top of the saltshaker is made of sheet metal. Automated assembly systems.

Manufacturing Engineering & Technology, 7th Edition

In this way. Computer-aided process planning CAPP. Assembly costs can be high. Introduced in the early s. By optimizing process planning. The concept behind group technology is that parts can be grouped and produced by classifying them into families according to similarities in design and the manufacturing processes employed to produce them.

Computers have made possible highly efficient handling of materials and components in various stages of completion work in progress. Automated materials handling. Robots are particularly effective in assembly operations. These systems continue to be developed to replace assembly by human operators. Group technology GT. Industrial robots. Consisting basically of complex computer programs. The numerical-control programming software executes this machining program on the milling machine.

General Introduction parts based on similar parts made previously can be produced efficiently and economically. The principle behind ]IT is that 1 supplies of raw materials and parts are delivered to the manufacturer just in time to be used.

Computer-controlled systems are now capable of learning from experience and of making decisions that optimize operations and minimize costs. These systems integrate manufacturing cells into a large production facility. Expert systems ES. Artificial intelligence AI. Flexible manufacturing systems FMS. Although very costly. These networks are designed to simulate the thought processes of the human brain.

Electrical-discharge machining Section can also be used to make this mold. Cellular manufacturing CM. The geometric information is sent to the milling machine. This system utilizes workstations that consist of a number of manufacturing cells. The metal mold used for injection molding of plastic sunglasses is made on a computer numerical-control milling machine.

Courtesy of Mold Threads. Artificial neural networks ANN. Flexibility enables these systems to meet rapid changes in market demand for all types of products. Quality assurance and total quality management TQM are widely recognized as being the responsibility of everyone involved in the design and manufacture of products and their components.

Because products are typically made through several manufacturing steps and operations. I Machining a mold cavity for making sunglasses. A production machine. The traditional approach of inspecting products after they are made has largely been replaced by the recognition that quality must be built into the product from its initial design through all subsequent stages of manufacture and assembly.

The major goal of control is to prevent defective parts from ever being made. Three sigma in manufacturing would result in defective parts per million. TABLE l. Significant variations can be observed. Deming As an indication of strict quality control. In fact. Pioneers in quality control. They also pointed out the importance of online monitoring and rapidly identifying the sources ofquality problems in production. The level of defects is identified in terms of standard deviation.

Taguchi Aircraft landing gears fail to descend and lock properly. As is widely known. At six sigma. Quality Standards. Production machinery lacks appropriate safety guards. Global manufacturing and competitiveness have led to an obvious need for international conformity and consensus in establishing quality control methods.

This level has been reached through major improvements in manufacturing process capabilities in order to reduce variability in product quality. This need resulted in the establishment of the ISO standards series on quality management and quality assurance standards. This important topic is referred to as product liability.

Human-factors Engineering. Some examples of the need for proper ergonomic considerations are represented by a a mechanism that is difficult to operate manually. Product Liability. All those involved with product design.

Important developments in quality assurance include the implementation of experimental design. Among the numerous examples of products that could involve liability are the following: The human-factors approach results in the design and manufacture of safe products.

Automotive brakes suddenly become inoperative because of the failure of a particular component of the brake system. Electric and pneumatic tools lack appropriate warnings and instructions for their safe use. ISO and QS have permanently influenced the manner in which companies conduct business in world trade. This topic deals with human-machine interactions and thus is an important aspect of manufacturing operations in a plant.

This approach. The principle behind agile manufacturing is ensuring agilityand hence flexibility-in the manufacturing enterprise. Low cost may not be the deciding factor if the cost of processing a. The total cost of manufacturing a product generally consists of the following components: This methodology also includes a comprehensive analysis of the costs incurred in each activity and those for productive and for nonproductive labor.

General Introduction l. The percentages indicated can. The methodologies of both lean and agile production require that a manufacturer benchmark its operations. Benchmarking thus becomes a reference point from which various measurements can be made and to which they can be compared. An approximate. Flexibility can be achieved through people. Lean production focuses on a the efficiency and effectiveness of each and every manufacturing operation.

The lean production strategy requires a fundamental change in corporate culture. As an example of this approach. Agile Manufacturing. Raw-material costs depend on the material itself. Tooling costs include those for cutting tools. Production machinery. Another problem is the social impact and political implications of any ensuing lowered employment. As shown in Table 1. Labor costs consist of direct and indirect costs. Fixed costs include costs for energy. It is not surprising that today numerous consumer products are manufactured mostly in Pacific Rim countries.

Machinery costs can range from a few thousand to over a million dollars. A more recent trend has been outsourcing. As living standards continue to rise. There is increasing evidence. Although the cost of computer-controlled machinery can be very high. Reductions in the direct-labor share of manufacturing costs can be achieved by such means as extensive automation. Indirect labor pertains to servicing of the total manufacturing operation. Depending on their size and the materials involved in making them.

Direct labor. Increasing control over the thermal treatment of materials is resulting in more predictable and reliable properties. Customers are consistently demanding high-quality. Philippines 56 54 48 45 32 27 22 21 12 5 Note: Compensation can vary significantly with benefits. Slovakia Poland Mexico China. United Kingdom Ireland United States.

I General Trends in Manufacturing Following are some general trends that have been observed regarding various aspects of manufacturing today: Global manufacturing trends Product variety and complexity continue to increase. Materials 6. Department of Labor. Testing methods and equipment.

Developments have occurred in the selection of materials for improved recyclability.

Developments continue in nanomaterials. Part VIII: Engineering Metrology, Instrumentation, and Quality Assurance Pearson offers special pricing when you package your text with other student resources. If you're interested in creating a cost-saving package for your students, contact your Pearson rep. Serope Kalpakjian is a professor emeritus of mechanical and materials engineering at the Illinois Institute of Technology, Chicago.

Nachtman, Dekker, He has conducted research in several areas in manufacturing processes; is the author of numerous technical papers and articles in professional journals, handbooks, and encyclopedias; and has edited several conference proceedings. He also has been editor and co-editor of various technical journals and has served on the editorial board of Encyclopedia Americana. Steven R. Schmid is an associate professor in the Department of Aerospace and Mechanical Engineering at the University of Notre Dame, where he teaches and conducts research in the general areas of manufacturing, machine design, and tribology.

He has received numerous awards, including the John T. We're sorry! We don't recognize your username or password. Please try again. The work is protected by local and international copyright laws and is provided solely for the use of instructors in teaching their courses and assessing student learning.

You have successfully signed out and will be required to sign back in should you need to download more resources. Teaching and Learning Experience To provide a better teaching and learning experience, for both instructors and students, this program will: An excellent overview of manufacturing conceptswith a balance of relevant fundamentals and real-world practices. Engage Students: Examples and industrially relevant case studies demonstrate the importance of the subject, offer a real-world perspective, and keep students interested.

Support Instructors and Students: A Companion Website includes step-by-step Video Solutions, the Pearson eText, and color versions of all figure and tables in the book. Coverage of the latest technological advances, like rapid prototyping , the most dramatic change in manufacturing in recent years. Also includes coverage of nanofabrication, rapid tooling, and semisolid metalworking Chapter 20 making this one of the most up-to-date texts available.

Lists and process comparisons give students a through look at manufacturing processes and operations. Thechapters on specific groups of manufacturing processes and operations feature lists of typical parts produced by the processes described in the chapter, as well as a list of competing and alternative processes to produce the same types of parts.

Four kinds of end-of-chapter problems help reinforce concepts in each chapter: Comprehensive bibliographies are far more complete than any other manufacturing textbooks. For example, see the case studies on the manufacture of golf clubs Chapter 24 , artificial hip stems Chapter 11 , and monosteel piston Chapter The two-color design adds impact, clarity, and functionality as students read the textbook. The Pearson eText gives the same high-quality experience as the printed book, with the convenience of a mobile digital format.

An eText access code is included in each new copy of the textbook. Access can also be downloadd separately online. Video Solutions are step-by-step videos that demonstrate how to solve problems. Video Solutions allow for self-paced instruction with easy navigation. A Video Solutions access code is included in each new copy of the textbook. Color versions of all figures and tables available in common formats PowerPoint, pdf, Keynote. New to This Edition.

New to this Edition Recognizing the proliferation of intelligent phones and the intention of Internet browsing ability in these phones and tablet devices, QR Codes have been introduced with this edition. Each QR Code is a link to a video solution to problems or a manufacturing process video. The 56 video solutions are complete, step-by-step solution walkthroughs of representative questions from the text. The problems featured in video solutions provide additional assistance for students with homework or in preparing for an exam.

The 65 manufacturing videos provide students with real-world context and allow students to watch an interactive demonstration of relevant issues or problem-solving strategies. Please note: Users must download a QR code reader to their smartphone or tablet. Data and roaming charges may also apply.

Wherever appropriate, illustrations and examples have been replaced with newer ones to indicate recent advances in manufacturing.

To provide a better perspective of the topics covered, the text now contains more cross-references to other relevant chapters, sections, tables, and illustrations in the book. The questions and problems at the end of each chapter have been significantly expanded. The bibliographies at the end of each chapter have been thoroughly updated. Every attempt has been made to ensure that figures and tables are placed on the same page as they are referenced in the text; this has been made possible by rearranging the page layout, including the use of margins on the pages.

An eText version of this edition, and videolinks , as well as additional resource materials. A Solutions Manual is, as always, available for use by instructors.

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