Design of Special Planar Linkages proposes a uniform design theory for planar four-bar linkages. The merit of the method proposed in this book is that it allows engineers to directly obtain accurate results when there are such solutions for the specified n precise positions; otherwise, the best approximate solutions will be found. This book discusses the kinematics and reachable workspace and singularity of a planar 3-RRR linkage, which can be used to analyze other planar linkages. Then a foldable stair that retains the walking conversions of human beings and all the merits of a concrete stair in civil engineering is described along with a lifting guidance mechanism that has the advantages of high strength, high rigidity, lightweight overconstraint trusses and motion flexibility. The method proposed in this book can be applied to other planar linkages.
This book offers a valuable resource for scientists, researchers, engineers, graduate students in mechanical engineering especially those interested in engineering design, robotics and automation.
Jingshan Zhao, Associate professor; Zhijing Feng and Fulei Chu, professor; Ning Ma, Dr., all work at the Department of Mechanical Engineering, Tsinghua University.
Knowledge flow - A mobile learning platform provides Apps and Books.
Knowledge flow provides learning book of Basics of Automobile Engineering. This book of automobile engineering brings the functional and constructional working of automobiles. This book is for all engineering students and professional across the world.
1. Introduction to Automobile Engineering
3. Front axle beam and Stub axle
4. Wheel alignment
5. Camber, Castor and King Pin inclination
6. Steering gear
7. Transmission system
8. Clutch and Clutch Plate
9. Fluid coupling
10. Propeller shaft
11. Suspension system
12. Rigid axle and independent suspension system
13. Leaf Spring and Coil Spring
15. Drum and Disc Brakes
To find more education books, visit here http://knowledgeflow.in/books.
This book is intended for BI, DWH, ETL developers, BI/DWH/Analytics managers, analysts, and business users who already have MicroStrategy in their organization and want to take it to the next level in order to increase performance and improve user experience. In addition, it helps the reader to migrate from MicroStrategy 9 to MicroStrategy 10 and to start using the new capabilities.What You Will LearnExplore various visualization techniques for presenting analyzed dataCustomize MicroStrategy in order to meet your business requirementsDevelop and design mobile dashboardsUse the advanced techniques such as designing reports, documents and interactive dashboards for building dashboardsUnderstand the concepts of data discovery and Desktop capabilitiesExplore the best practices for Microstrategy system administrationFind and fix issues based on connections, environment or documentsIntegrate third party ESRI map tools with MicroStrategy to create geo based reportsIn Detail
Business intelligence is becoming more important by the day, with cloud offerings and mobile devices gaining wider acceptance and achieving better market penetration. MicroStrategy Reporting Suite is an absolute leader in the BI market and offers rich capabilities from basic data visualizations to predictive analytics. It lets you various delivery methods such as the Web, desktops, and mobiles.
Using real-world BI scenarios, this book helps you to implement Business Analytics solutions in big e-commerce companies. It kicks off with MicroStrategy 10 features and then covers schema design models and techniques. Building upon your existing knowledge, the book will teach you advanced techniques for building documents and dashboards. It further teaches various graphical techniques for presenting data for analysis using maps, graphs, and advanced charts. Although MicroStrategy has rich functionality, the book will show how to customize it in order to meet your business requirements. You will also become familiar with the native analytical functions that will help you to maximize the impact of BI solutions with powerful predictive analytics.
Furthermore, the book will focus on MicroStrategy Mobile Analytics along with data discovery and desktop capabilities such as connecting various data sources and building interactive dashboards. The book will also uncover best practices, troubleshooting techniques for MicroStrategy system administration, and also security and authentication techniques. Lastly, you will learn to use Hadoop for MicroStrategy reporting.
By the end of the book, you will become proficient in evaluating any BI software in order to choose the best one that meets all business requirements.Style and approach
This book will be focusing on providing extensive guide to plan how to design and develop complex BI architecture for real world scenario, using Microstrategy 10, best practices and collected experience working with BI, predictive analytics, and Microstrategy and big data.
Theories, Methods and Numerical Technology of Sheet Metal Cold and Hot Forming introduces the general theories of cold forming, then expands upon advanced hot forming theories and simulation methods, including:
the forming process,
hot boundary constraint treatment, and
hot forming equipment and experiments.
Various calculation methods of cold and hot forming, based on the authors’ experience in commercial CAE software for sheet metal forming, are provided, as well as a discussion of key issues, such as hot formability with quenching process, die design and cooling channel design in die, and formability experiments.
Theories, Methods and Numerical Technology of Sheet Metal Cold and Hot Forming will enable readers to develop an advanced knowledge of hot forming, as well as to apply hot forming theories, calculation methods and key techniques to direct their die design. It is therefore a useful reference for students and researchers, as well as automotive engineers.
The movements of each of the 507 mechanisms are depicted in drawings on the left-hand page, and the facing page presents a brief description of the item's use and operation. Ranging from simple to intricately complex, the mechanisms offer a fascinating view of the variety of small components that constitute complex machinery. A detailed index provides easy reference to specific mechanisms.
Inventors, tinkerers, and anyone with an interest in the history of invention and technology will find this volume a treasury of information and inspiration.
Written for machinist's by a journeymen machinist in a real shop environment.
With tables, charts, illustration drawing and Sketch's for machinist, gunsmith, auto industries.
With work sheets for none standard threading and gear cutting. It also has simple illustration on how to make a few simple tooling and aids in the shop information for machinist
Three wire Major Diameter ,worm DP and MOD ,Using a Dividing Head ,How use a Compound Indexing , How to make the Smith Compound indexer
Rebound Ball Hardness Tester Grinding Lathe Tools bits, Speeds and lubrication
, Rebound Ball Hardness Tester , Hardness Chart
Roughness / Finish Compactor Scale ,Over the wire dimensions inch bolts in mm, Index Table for 40 tooth worm 2 to 540,
Compound Indexing on 40 tooth worm 51-250 teeth , Index Table for 72 tooth worm
Index Table for 90 tooth worm 2 - 230
Gear cutting and blanks
This is book with written for fast reading NOT NOVEL for reading for slow reading.
Cutaways of all major components are included in the book to visually demonstrate the components' construction and operation. Developing an understanding of how it works leads to an understanding of how and why it fails. Multimedia views of the equipment are shown, to give as realistic a view of hydraulic systems as possible. The book is highly practical, comprehensive and interactive. It discusses Hydraulic Systems construction, design applications, operations, maintenance, and management issues and provides you with the most up-to-date information and Best Practice in dealing with the subject.
* A focus on maintenance and troubleshooting makes this book essential reading for practising engineers.
* Written to cover the requirements of mechanical / industrial and civil engineering.
* Cutaway diagrams demonstrate the construction and operation of key equipment.
Layout of a Small Machine Shop
Ordering Repair Parts
Number and Name of Lathe Parts on Drawing
The New Lathe
Location of Lathe
Size of Lathe
Setting the Lathe in Position
Rules for Calculating the Speed and Size of Pulleys
Speed of Lathe Countershaft
Oil the Lathe Every Day
Direction of Feed With a Job on Centers
Countersinking a Shaft
Drill and Countersink
Drill and Countersink Combined
Turning a Steel Shaft
A Shaft in the Center Best
Forged Steel Lathe Tools
Knurling in the Lathe
Position of Cutting Edge of Tool
Grinding the Tool
Facing End of Shaft
Standard Screw Threads
Measuring Screw Threads
Change Gears for Thread Cutting
Setting of Thread Tool
The First Chip (Thread Gutting)
Grinding Tool After Thread Has Been Started
Taper Attachment for South Bend Lathes
Truing a Valve
Grinding Attachments for Lathe
Suggestions on Emery Wheel
Table of Grinding Wheel Speeds
Drilling and Facing on the Engine Lathe
Using the Lathe as a Drill Press
South Bend Milling and Key-Way Cutting Attachment for Lathes
Squaring a Steel Shaft in the Lathe
Key Seating Wood-Ruff System
Keyseating a Steel Shaft
Standard Key-Ways for Pulleys and Shafts
Boring in the Lathe
16-Inch Lathe Boring a 30-Inch Fly Wheel
Principal Dimensions of South Bend Gap Lathes
How to Temper a Lathe Tool
How to Anneal a Piece of Tool Steel
Using a Reamer in the Lathe
Information on Gears
The Cutting Speed for Different Metals
Rule for Gearing Up Engine Lathes for Screw Cutting
Gear Guards for South Bend Lathe
How to Anneal Brass or Copper
How to Braze
Fitting Chucks to the Lathe
Size of Lathe Chucks for a Lathe
Metric Threads on an English Lead Screw
Making a Piston Ring
No. 34—13-Inch Swing South Bend Screw Lathe
Making a Ball Race and Cone
No. 37—15-Inch South Bend Lathe
No. 40—16-Inch South Bend Lathe
Don’ts for Machinists
“Artfully envisions a breathtakingly better world.” —Los Angeles Times
“Elaborate, smart and persuasive.” —The Boston Globe
“A pleasure to read.” —The Wall Street Journal
One of CBS News’s Best Fall Books of 2005 • Among St Louis Post-Dispatch’s Best Nonfiction Books of 2005 • One of Amazon.com’s Best Science Books of 2005
A radical and optimistic view of the future course of human development from the bestselling author of How to Create a Mind and The Age of Spiritual Machines who Bill Gates calls “the best person I know at predicting the future of artificial intelligence”
For over three decades, Ray Kurzweil has been one of the most respected and provocative advocates of the role of technology in our future. In his classic The Age of Spiritual Machines, he argued that computers would soon rival the full range of human intelligence at its best. Now he examines the next step in this inexorable evolutionary process: the union of human and machine, in which the knowledge and skills embedded in our brains will be combined with the vastly greater capacity, speed, and knowledge-sharing ability of our creations.
From the Trade Paperback edition.
Artificial Intelligence helps choose what books you buy, what movies you see, and even who you date. It puts the "smart" in your smartphone and soon it will drive your car. It makes most of the trades on Wall Street, and controls vital energy, water, and transportation infrastructure. But Artificial Intelligence can also threaten our existence.
In as little as a decade, AI could match and then surpass human intelligence. Corporations and government agencies are pouring billions into achieving AI's Holy Grail—human-level intelligence. Once AI has attained it, scientists argue, it will have survival drives much like our own. We may be forced to compete with a rival more cunning, more powerful, and more alien than we can imagine.
Through profiles of tech visionaries, industry watchdogs, and groundbreaking AI systems, Our Final Invention explores the perils of the heedless pursuit of advanced AI. Until now, human intelligence has had no rival. Can we coexist with beings whose intelligence dwarfs our own? And will they allow us to?
-- Dave Parrish, Industry Marketing Manager, J.D. Edwards
This proven, easy-to-understand “how to” manual gives you the progressive steps to factory transformation to Lean without the aid of a consultant. It provides a toolbox of techniques for problem solving, continuous improvement, and for operating a Lean manufacturing facility on a day-to-day basis after the initial line design is completed. The book also features Kanban strategies for managing inventory including Single-Card and Multiple-Card Kanban Systems.
The authors focuses on "Best Maintenance Repair Practices" necessary for maintenance personnel to keep equipment operating at peak reliability and companies functioning more profitably through reduced maintenance costs and increased productivity and capacity.
A number of surveys conducted in industries throughout the United States have found that 70% of equipment failures are self-induced. If the principles and techniques in this book are followed, it will result in a serious reduction in "self induced failures".
In the pocketbook format, this reference material can be directly used on the plant floor to aid in effectively performing day-to-day duties. Data is presented in a concise, easily understandable format to facilitate use in the adverse conditions associated with the plant floor. Each subject is reduced to it simplest terms so that it will be suitable for the broadest range of users. Since this book is not specific to any one type of industrial plant and is useful in any type of facility.The new standard reference book for industrial and mechanical tradesAccessible pocketbook format facilitates on-the-job useSuitable for all types of plant facilities
Ray Kurzweil is arguably today’s most influential—and often controversial—futurist. In How to Create a Mind, Kurzweil presents a provocative exploration of the most important project in human-machine civilization—reverse engineering the brain to understand precisely how it works and using that knowledge to create even more intelligent machines.
Kurzweil discusses how the brain functions, how the mind emerges from the brain, and the implications of vastly increasing the powers of our intelligence in addressing the world’s problems. He thoughtfully examines emotional and moral intelligence and the origins of consciousness and envisions the radical possibilities of our merging with the intelligent technology we are creating.
Certain to be one of the most widely discussed and debated science books of the year, How to Create a Mind is sure to take its place alongside Kurzweil’s previous classics which include Fantastic Voyage: Live Long Enough to Live Forever and The Age of Spiritual Machines.
From the Hardcover edition.
Jeff Hawkins, the man who created the PalmPilot, Treo smart phone, and other handheld devices, has reshaped our relationship to computers. Now he stands ready to revolutionize both neuroscience and computing in one stroke, with a new understanding of intelligence itself.
Hawkins develops a powerful theory of how the human brain works, explaining why computers are not intelligent and how, based on this new theory, we can finally build intelligent machines.
The brain is not a computer, but a memory system that stores experiences in a way that reflects the true structure of the world, remembering sequences of events and their nested relationships and making predictions based on those memories. It is this memory-prediction system that forms the basis of intelligence, perception, creativity, and even consciousness.
In an engaging style that will captivate audiences from the merely curious to the professional scientist, Hawkins shows how a clear understanding of how the brain works will make it possible for us to build intelligent machines, in silicon, that will exceed our human ability in surprising ways.
Written with acclaimed science writer Sandra Blakeslee, On Intelligence promises to completely transfigure the possibilities of the technology age. It is a landmark book in its scope and clarity.
Case studies provide real-world scenarios covering the design, set up, troubleshooting and maintenance of pumps.
· A comprehensive guide to pump construction, design, installation, operation, troubleshooting and maintenance.
· Develop real-world knowhow and practical skills through seven real-world case studies
· Coverage includes pump classifications, types and criteria for selection, as well as practical information on the use of pumps
* An award-winning reference work that has become THE standard in the field
* Dispenses expert information on how to produce a well-integrated pumping station that will be reliable, easy to operate and maintain, and free from design mistakes
* 60% of the material has been updated to reflect current standards and changes in practice since the book was last published in 1998
* New material added to this edition includes: the latest design information, the use of computers for pump selection, extensive references to Hydraulic Institute Standards and much more!
The book builds carefully from the basic classical methods to the most recent trends, with chapters written to be as self-contained as possible, making the text suitable for different courses: pattern recognition, statistical/adaptive signal processing, statistical/Bayesian learning, as well as short courses on sparse modeling, deep learning, and probabilistic graphical models.All major classical techniques: Mean/Least-Squares regression and filtering, Kalman filtering, stochastic approximation and online learning, Bayesian classification, decision trees, logistic regression and boosting methods.The latest trends: Sparsity, convex analysis and optimization, online distributed algorithms, learning in RKH spaces, Bayesian inference, graphical and hidden Markov models, particle filtering, deep learning, dictionary learning and latent variables modeling.Case studies - protein folding prediction, optical character recognition, text authorship identification, fMRI data analysis, change point detection, hyperspectral image unmixing, target localization, channel equalization and echo cancellation, show how the theory can be applied.MATLAB code for all the main algorithms are available on an accompanying website, enabling the reader to experiment with the code.
What once was a romantic Sci-Fi dream is quickly becoming the reality standard!
With the new digital assistant Google Home, you only need your voice to to control your daily tasks. The interior of the smart device is full of innovation. Because of the AI assistant built-in, Google Home relies on your voice commands and is able to play music, answer questions, set timers, define and translate terms, provide news, traffic and weather reports. It even has the ability to connect with your external Wi-Fi home equipment in order to control lamps, fans, wall sockets, blinds, thermostats and plugs via voice command.
You don't have to be an expert on technology-based devices in order to control Google Home. But given the fact that the device doesn't really ship with a proper documentation (the short manual doesn't count), this book should help you to get to know most of the abilities and features Google Home has to offer.
2. Google Home details
Outside detailsTechnical details
3. First steps
Setup Google HomeThe wake phrase
4. The LED lights
5. A conversation with Google Home
6. Privacy and data security
7. Basic functions
8. Google Home app: Overview
Google Assistant settingsDevice InfoDevice Settings
9. Your Smart Home
Philips HueNest ThermostatSamsung SmartThingsLinking your TV with Chromecast built-inGoogle ChromecastStreaming Netflix videosStreaming Google PhotosCasting audio contentStreaming audio content with BluetoothIFTTTMulti-room audio streaming
10. Problem solving
This must-read text/reference presents an application-centric approach to the development of smart grid communication architecture and network transformation. The coverage includes in-depth reviews of such cutting-edge applications as advanced metering infrastructure, distribution automation, demand response, and synchrophasors as well as more traditional utility applications like SCADA systems. Providing detailed insights derived from the authors’ pivotal research on smart grid communications and extensive consulting experience, the book explains how electric power companies can transform their networks to best meet the challenges of tomorrow’s smart grids.
Topics and features: examines a range of exciting utility applications made possible through smart grid evolution; describes the core-edge network architecture for smart grids, introducing the concept of wide area and field area networks (WANs and FANs); explains how the network design paradigm for smart grids differs from that for more established data networks, and discusses network security in smart grids; provides an overview of communication network technologies for WANs and FANs, covering OPGW, PLC, and LTE and MPLS technology; investigates secure data-centric data management and data analytics for smart grids; discusses the transformation of a network from conventional modes of utility operation to an integrated network based on the smart grid architecture framework.This comprehensive and practical guide will be of great interest to all professionals engaged in the planning, operation, and regulation of smart grids. Students studying courses on smart grids will also find the book to be an invaluable resource.
Based upon his multi-volume Rotating Equipment Handbooks, Forsthoffer’s Best Practice Handbook for Rotating Machinery summarises, expands and updates the content from these previous books in a convenient all-in-one volume. Offering comprehensive technical coverage and insider information on best practices derived from lessons learned in the engineering, operation and maintenance of a wide array of rotating equipment, this new title presents:
A unique "Best Practice" and "Lessons Learned" chapter framework, providing bite-sized, troubleshooting instruction on complex operation and maintenance issues across a wide array of industrial rotating machinery.
Five chapters of completely new material combined with updated material from earlier volumes, making this the most comprehensive and up-to-date handbook for rotary equipment currently available.
Intended for maintenance, engineering, operation and management, Forsthoffer’s Best Practice Handbook for Rotating Machinery is a one-stop resource, packed with a lifetime’s rotating machinery experience, to help you improve efficiency, safety, reliability and cost.A unique "Lessons Learned/Best Practices" component opens and acts as a framework for each chapter. Readers not only become familiar with a wide array of industrial rotating machinery; they learn how to operate and maintain it by adopting the troubleshooting perspective that the book providesFive chapters of completely new material combined with totally updated material from earlier volumes of Forsthoffer’s Handbook make this the most comprehensive and up-to-date handbook for rotary equipment currentlyUsers of Forsthoffer’s multi-volume Rotating Equipment Handbooks now have an updated set, with expanded coverage, all in one convenient, reasonably-priced volume
Power Electronics for Renewable and Distributed Energy Systems takes an integrative approach; discussing power electronic converters topologies, controls and integration that are specific to the renewable and distributed energy system applications.
An overview of power electronic technologies is followed by the introduction of various renewable and distributed energy resources that includes photovoltaics, wind, small hydroelectric, fuel cells, microturbines and variable speed generation. Energy storage systems such as battery and fast response storage systems are discussed along with application-specific examples. After setting forth the fundamentals, the chapters focus on more complex topics such as modular power electronics, microgrids and smart grids for integrating renewable and distributed energy. Emerging topics such as advanced electric vehicles and distributed control paradigm for power system control are discussed in the last two chapters.
With contributions from subject matter experts, the diagrams and detailed examples provided in each chapter make Power Electronics for Renewable and Distributed Energy Systems a sourcebook for electrical engineers and consultants working to deploy various renewable and distributed energy systems and can serve as a comprehensive guide for the upper-level undergraduates and graduate students across the globe.
Dry gas seals are in used in compressor stations, processing plants, refineries, chemical plants, and more. This book is perfectly suited for:
The information found in Dry Gas Seals Handbook will help you make informed decisions regarding the application, operation, and maintenance of dry gas seals. This book presents a complete guide to the technology, from the principle of gas seal operation to "lessons learned" from actual field experience.
Key features & benefits:
• More than 50 figures to illustrate explanations
• Seven case studies break down common problems associated with dry gas seals, corrective actions, and lessons learned
• Appendices provide typical examples of dry gas seal test reports and dry gas seal and barrier seal selection guidelines
• Glossary of common terms related to dry gas seal technology
Aimed at practising electrical and mechanical engineers and advanced students, Magnetic Bearings and Bearingless Drives provides an essential guide to an area of engineering previously only fully covered by large numbers of academic papers.
· Unique and comprehensive coverage of a cutting-edge subject for electrical and mechanical engineers
· A reference text and survey for designers, manufacturers and users of high-speed motors, generators and electrical drive systems
· Examines the basic principles behind magnetic bearings, with key technologies and applications illustrated through examples and case studies
A simple single-action oscillating cylinder engine
More complex horizontal and vertical slide-valve engines
Launch, marine, and locomotive engines
And finally, even a model boiler!
Whether you are a model engine aficionado or love learning about the history of steam engines, this long-standing classic should be in your library.
Combining leading research from both academia and industry onto a single platform, Energy Harvesting Technologies serves as an important reference for researchers and engineers involved with power sources, sensor networks and smart materials.
Based on his years of professional experience, the author has developed concise guidelines for the dimensioning of timing belt drives and presents proven examples from the fields of power transmission, transport and linear transfer technology. He offers definitive support for dealing with and compensating for adverse operating conditions and belt damage, as well as advice on drive optimization and guidelines for the design of drivetrain details and supporting systems. All market-standard timing belts are listed as brand neutral. Readers will discover an extensive bibliography with information on the various manufacturers and their websites.
This practical handbook addresses both the needs of application engineers working in design, development and machine-building, and is well-suited as a textbook for students at universities and vocational schools alike.
The book highlights the major international standards that are used to support compliance with EU regulations and uses these standards as a basis for the design procedures. It looks at the risk assessment processes used to identify hazards and to quantify the risks inherent in a machine. It introduces the concepts of safety categories as defined by standard EN954-1 (Safety of Machinery) and illustrates the principles of failsafe design, fault tolerance and self-testing.
It also provides an introduction to machinery protection devices such as guards, enclosures with interlocks and guard-monitoring relays, locking systems, safety mats, photo-electric and electro-sensitive principles and the application of light curtains, a study of Safety Control System techniques, and introduces the principles of safety-certified PLCs.Plan and implement safety systems that deliver a safe working environment and compliance with national and international standardsApply simple risk assessments and hazard design methods to your own projectsIdentify hazards that occur with machinery and know how to deal with them
All mechanical equipment in motion generates a vibration profile, or signature, that reflects its operating condition. This is true regardless of speed or whether the mode of operation is rotation, reciprocation, or linear motion. There are several predictive maintenance techniques used to monitor and analyze critical machines, equipment, and systems in a typical plant. These include vibration analysis, ultrasonics, thermography, tribology, process monitoring, visual inspection, and other nondestructive analysis techniques. Of these techniques, vibration analysis is the dominant predictive maintenance technique used with maintenance management programs, and this book explains the basic theory, applications, and benefits in one easy-to-absorb volume that plant staff will find invaluable.
This is the second book in a new series published by Butterworth-Heinemann in association with PLANT ENGINEERING magazine. PLANT ENGINEERING fills a unique information need for the men and women who operate and maintain industrial plants. It bridges the information gap between engineering education and practical application. As technology advances at increasingly faster rates, this information service is becoming more and more important. Since its first issue in 1947, PLANT ENGINEERING has stood as the leading problem-solving information source for America's industrial plant engineers, and this book series will effectively contribute to that resource and reputation.Provides information essential to industrial troubleshooting investigationsDescribes root-cause failure analysisIncorporates detailed equipment-design guidelines
PEM Fuel Cell Electrocatalysts and Catalyst Layers covers all of the fundamental aspects and applications of this field. The opening chapters introduce the essential topics on electrochemical theory and fuel cell catalysis, including: electrode thermodynamics, kinetics, and mass transfer; electrode/electrolyte interface electrocatalysis; electrocatalytic reactions, including O2 reduction and H2/CH3OH oxidations; quantum chemistry simulations of catalyst activity; catalyst contamination; spectroscopic methods for catalysis research; porous gas electrode theory; and catalyst layers and modeling. Later chapters investigate the synthesis, characterization, and activity validation of PEM fuel cell catalysts. All fuel cell related catalysts are reviewed, including noble and non-noble catalysts and their preparation/performance. Further chapters describe in detail the integration of the electrocatalyst/catalyst layers into the fuel cell, and their performance validation, including; catalyst layer structure function and optimization, catalyst degradation and diagnosis, and strategies to mitigate the failure modes.
PEM Fuel Cell Electrocatalysts and Catalyst Layers provides a comprehensive, in-depth survey of PEM fuel cell electrocatalysts and catalyst layers, presented by internationally renowned fuel cell scientists. Researchers and engineers in the fuel cell industry will find this book a valuable resource, as will students of electrochemical engineering and catalyst synthesis.
The approach adopted for defining design follows that developed by the SEED (Sharing Experience in Engineering Design) programme where design is viewed as "the total activity necessary to provide a product or process to meet a market need." Within this framework the book concentrates on developing detailed mechanical design skills in the areas of bearings, shafts, gears, seals, belt and chain drives, clutches and brakes, springs and fasteners. Where standard components are available from manufacturers, the steps necessary for their specification and selection are developed.
The framework used within the text has been to provide descriptive and illustrative information to introduce principles and individual components and to expose the reader to the detailed methods and calculations necessary to specify and design or select a component. To provide the reader with sufficient information to develop the necessary skills to repeat calculations and selection processes, detailed examples and worked solutions are supplied throughout the text.
This book is principally a Year/Level 1 and 2 undergraduate text. Pre-requisite skills include some year one undergraduate mathematics, fluid mechanics and heat transfer, principles of materials, statics and dynamics. However, as the subjects are introduced in a descriptive and illustrative format and as full worked solutions are provided, it is possible for readers without this formal level of education to benefit from this book. The text is specifically aimed at automotive and mechanical engineering degree programmes and would be of value for modules in design, mechanical engineering design, design and manufacture, design studies, automotive power-train and transmission and tribology, as well as modules and project work incorporating a design element requiring knowledge about any of the content described.
The aims and objectives described are achieved by a short introductory chapters on total design, mechanical engineering and machine elements followed by ten chapters on machine elements covering: bearings, shafts, gears, seals, chain and belt drives, clutches and brakes, springs, fasteners and miscellaneous mechanisms. Chapters 14 and 15 introduce casings and enclosures and sensors and actuators, key features of most forms of mechanical technology. The subject of tolerancing from a component to a process level is introduced in Chapter 16. The last chapter serves to present an integrated design using the detailed design aspects covered within the book. The design methods where appropriate are developed to national and international standards (e.g. ANSI, ASME, AGMA, BSI, DIN, ISO).
The first edition of this text introduced a variety of machine elements as building blocks with which design of mechanical devices can be undertaken. The approach adopted of introducing and explaining the aspects of technology by means of text, photographs, diagrams and step-by-step procedures has been maintained. A number of important machine elements have been included in the new edition, fasteners, springs, sensors and actuators. They are included here. Chapters on total design, the scope of mechanical engineering and machine elements have been completely revised and updated. New chapters are included on casings and enclosures and miscellaneous mechanisms and the final chapter has been rewritten to provide an integrated approach. Multiple worked examples and completed solutions are included.
The book has three primary objectives. The first is to describe the impedance characteristics of the overall power distribution system, from the voltage regulator through the printed circuit board and package onto the integrated circuit to the power terminals of the on-chip circuitry. The second is to discuss the inductive characteristics of on-chip power distribution grids and the related circuit behavior of these structures. The third objective is to present design methodologies for effciently placing on-chip decoupling capacitors in nanoscale integrated circuits.
Power Distribution Networks with On-Chip Decoupling Capacitors is a reference for professional engineers in the fields of circuits and systems and computer-aided design.
Makers can do amazing things with motors. Yes, they’re more complicated than some other circuit elements, but with this book, you can completely master them. Once you do, incredible new projects become possible.
Unlike other books, Motors for Makers is 100% focused on what you can do. Not theory. Making.
First, Matthew Scarpino explains how electric motors work and what you need to know about each major type: stepper, servo, induction, and linear motors. Next, he presents detailed instructions and working code for interfacing with and controlling servomotors with Arduino Mega, Raspberry Pi, and BeagleBone Black. All source code and design files are available for you to download from motorsformakers.com.
From start to finish, you’ll learn through practical examples, crystal-clear explanations, and photos. If you’ve ever dreamed of what you could do with electric motors, stop dreaming...and start making!
Understand why electric motors are so versatile and how they work Choose the right motor for any project Build the circuits needed to control each type of motor Program motor control with Arduino Mega, Raspberry Pi, or BeagleBone Black Use gearmotors to get the right amount of torque Use linear motors to improve speed and precision Design a fully functional electronic speed control (ESC) circuit Design your own quadcopter Discover how electric motors work in modern electric vehicles--with a fascinating inside look at Tesla’s patents for motor design and control!
The author has maintained two open-source MATLAB Toolboxes for more than 10 years: one for robotics and one for vision. The key strength of the Toolboxes provide a set of tools that allow the user to work with real problems, not trivial examples. For the student the book makes the algorithms accessible, the Toolbox code can be read to gain understanding, and the examples illustrate how it can be used —instant gratification in just a couple of lines of MATLAB code. The code can also be the starting point for new work, for researchers or students, by writing programs based on Toolbox functions, or modifying the Toolbox code itself.
The purpose of this book is to expand on the tutorial material provided with the toolboxes, add many more examples, and to weave this into a narrative that covers robotics and computer vision separately and together. The author shows how complex problems can be decomposed and solved using just a few simple lines of code, and hopefully to inspire up and coming researchers. The topics covered are guided by the real problems observed over many years as a practitioner of both robotics and computer vision. It is written in a light but informative style, it is easy to read and absorb, and includes a lot of Matlab examples and figures. The book is a real walk through the fundamentals of robot kinematics, dynamics and joint level control, then camera models, image processing, feature extraction and epipolar geometry, and bring it all together in a visual servo system.
Additional material is provided at http://www.petercorke.com/RVC
From the Trade Paperback edition.