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Books > Professional & Technical > Mechanical engineering & materials > Mechanical engineering
The planning and control of the production process represents a
fundamental part of modern manufacturing technology. This book
provides an essential introduction to the basic principles involved
and is specially written for BTEC HNC/D programmes in mechanical
and production engineering. The aim is to give the reader a
practical and comprehensive appreciation and understanding of the
ways in which manufacturing companies are organised; the nature and
diversity of engineering products; the organisation of production
and the planning and control of production. Production Planning and
Control covers the BTEC units Control of Manu639-5 Manufacture
U38/188 and Production Planning and Control U38/189.
This book explores the evolution of products from the beginning
idea through mass-production. Rather than prescribing a
one-size-fits-all process, the authors explain the theory behind
product development and challenge readers to develop their own
customized development process uniquely suited for their individual
situation. In addition to theory, the book provides development
case studies, exercises and self-evaluation criteria at the end of
each chapter, and a product development reference that introduces a
wide variety of design tools and methods. Class-tested for three
consecutive years by hundreds of students in four different
courses, the book is an ideal text for senior design classes in
mechanical engineering and related disciplines as well as a
reference for practicing engineers/product designers.
Written from the practitioner's perspective, this book is designed
as a companion for engineers who are working in the field and faced
with various problems related to pressure vessels and stacks, such
as: modification, retrofitting existing pressure vessels or stacks
to either enhance process capability, lift, move or replace damaged
equipment. This makes the book a valuable guide for new engineers
who need to develop a feel for these types of operations or more
experienced engineers who wish to acquire more useful tips, this
handy manual provides the readers with rules of thumbs and tips to
mitigate or remediate problems which can occur on a daily bases.
Because of their size, complexity, or hazardous contents, pressure
vessels and stacks require the highest level of expertise in
determining their fitness for service after these operations. Care
must be taken in installation / removal of the vessel to avoid
damage to the shell. Damage to the shell can result in catastrophic
failure and possible injury to personnel. The book will cover
topics such as: lifting and tailing devices; an overview of rigging
equipment; safety consideration; inspection and repair tips;
methods to avoid dynamic resonance in pressure vessels and stacks;
wind loads and how to apply them for various applications and
assessment guidelines for column internals, tables and pressure
vessel calculations, and code formulas.
The examples in the book are actual field applications based on 40+
years of experience from various parts of the world and are written
from a view to enhance field operations. In many parts of the
world, often in remote locations, these methods were applied to
repair pressure vessels and stacks. These problems will still
continue to happen, so there is a need to know how to address them.
This book is to present assessments and techniques and methods for
the repair of pressure vessels and stacks for field applications.
Also the book is to be a repair manual for easy use for mechanical
engineers, civil-structural engineers, plant operators, maintenance
engineers, plant engineers and inspectors, materials specialists,
consultants, and academicians.
Lifting and tailing devices
An overview of rigging equipment
Inspection and repair tips
Guidelines for column internals
Tables and pressure vessel calculations, and code formulas.
This book introduces the theory of structural dynamics, with focus
on civil engineering structures. It presents modern methods of
analysis and techniques adaptable to computer programming clearly
and easily. The book is ideal as a text for advanced undergraduates
or graduate students taking a first course in structural dynamics.
It is arranged in such a way that it can be used for a one- or
two-semester course, or span the undergraduate and graduate levels.
In addition, this book serves the practicing engineer as a primary
reference. This book is organized by the type of structural
modeling. The author simplifies the subject by presenting a single
degree-of-freedom system in the first chapters and then moves to
systems with many degrees-of-freedom in the following chapters.
Many worked examples/problems are presented to explain the text,
and a few computer programs are presented to help better understand
the concepts. The book is useful to the research scholars and
professional engineers, besides senior undergraduate and
postgraduate students.
This book gathers contributions by researchers from several
countries on all major areas of robotic research, development and
innovation, as well as new applications and current trends. The
topics covered include: novel designs and applications of robotic
systems, intelligent cooperating and service robots, advanced robot
control, human-robot interfaces, robot vision systems, mobile
robots, humanoid and walking robots, bio-inspired and swarm robotic
systems, aerial, underwater and spatial robots, robots for ambient
assisted living, medical robots and bionic prostheses, cognitive
robots, cloud robotics, ethical and social issues in robotics, etc.
Given its scope, the book offers a source of information and
inspiration for researchers seeking to improve their work and
gather new ideas for future developments. The contents reflect the
outcomes of the activities of RAAD (International Conference on
Robotics in Alpe-Adria-Danube Region) in 2020.
"Advanced Piping Design" is an intermediate-level handbook
covering guidelines and procedures on process plants and
interconnecting piping systems. As a follow up with Smith s
best-selling work published in 2007 by Gulf Publishing Company,
"The Fundamentals of Piping Design," this handbook contributes more
customized information on the necessary process equipment required
for a suitable plant layout, such as pumps, compressors, heat
exchangers, tanks, cooling towers and more While integrating
equipment with all critical design considerations, these two
volumes together are must-haves for any engineer continuing to
learn about piping design and process equipment."
Production, new materials development, and mechanics are the
central subjects of modern industry and advanced science. With a
very broad reach across several different disciplines, selecting
the most forward-thinking research to review can be a hefty task,
especially for study in niche applications that receive little
coverage. For those subjects, collecting the research available is
of utmost importance. The Handbook of Research on Advancements in
Manufacturing, Materials, and Mechanical Engineering is an
essential reference source that examines emerging obstacles in
these fields of engineering and the methods and tools used to find
solutions. Featuring coverage of a broad range of topics including
fabricating procedures, automated control, and material selection,
this book is ideally designed for academics; tribology and
materials researchers; mechanical, physics, and materials
engineers; professionals in related industries; scientists; and
students.
This book presents the proceedings of the 5th IFToMM Symposium on
Mechanism Design for Robotics, MEDER 2021, held in Poitiers,
France, 23-25 June 2021. It gathers contributions by researchers
from several countries on all major areas of robotic research,
development and innovation, as well as new applications and current
trends. The topics covered include: theoretical and computational
kinematics, mechanism design, experimental mechanics, mechanics of
robots, control issues of mechanical systems, machine intelligence,
innovative mechanisms and applications, linkages and manipulators,
micro-mechanisms, dynamics of machinery and multi-body systems.
Given its scope, the book offers a source of information and
inspiration for researchers seeking to improve their work and
gather new ideas for future developments.
Control Applications for Biomedical Engineering Systems presents
different control engineering and modeling applications in the
biomedical field. It is intended for senior undergraduate or
graduate students in both control engineering and biomedical
engineering programs. For control engineering students, it presents
the application of various techniques already learned in
theoretical lectures in the biomedical arena. For biomedical
engineering students, it presents solutions to various problems in
the field using methods commonly used by control engineers.
This book focuses on multi-model systems, describing how to apply
intelligent technologies to model complex multi-model systems by
combining stochastic jumping system, neural network and fuzzy
models. It focuses on robust filtering, including finite-time
robust filtering, finite-frequency robust filtering and higher
order moment robust filtering schemes, as well as fault detection
problems for multi-model jump systems, such as observer-based
robust fault detection, filtering-based robust fault detection and
neural network-based robust fault detection methods. The book also
demonstrates the validity and practicability of the theoretical
results using simulation and practical examples, like circuit
systems, robot systems and power systems. Further, it introduces
readers to methods such as finite-time filtering, finite-frequency
robust filtering, as well as higher order moment and neural
network-based fault detection methods for multi-model jumping
systems, allowing them to grasp the modeling, analysis and design
of the multi-model systems presented and implement filtering and
fault detection analysis for various systems, including circuit,
network and mechanical systems.
Computational elastohydrodynamics, a part of tribology, has existed
happily enough for about fifty years without the use of accurate
models for the rheology of the liquids used as lubricants. For low
molecular weight liquids, such as low viscosity mineral oils, it
has been possible to calculate, with precision, the film thickness
in a concentrated contact provided that the pressure and
temperature are relatively low, even when the pressure variation of
viscosity is not accurately modelled in detail. Other successes
have been more qualitative in nature, using effective properties
which come from the fitting of parameters used in calculations to
experimental measurements of the contact behaviour, friction or
film thickness.
High Pressure Rheology for Quantitative Elastohydrodynamics is
intended to provide a sufficiently accurate framework for the
rheology of liquids at elevated pressure that it may be possible
for computational elastohydrodynamics to discover the relationships
between the behaviour of a lubricated concentrated contact and the
measurable properties of the liquid lubricant. The required
high-pressure measurement techniques are revealed in detail and
data are presented for chemically well-defined liquids that may be
used as quantitative reference materials.
* Presents the property relations required for a quantitative
calculation of the tribological behaviour of lubricated
concentrated contacts.
* Details of high-pressure experimental techniques.
* Complete description of the pressure and temperature dependence
of viscosity for high pressures.
* Some little-known limitations on EHL modelling.
This volume gathers the latest advances, innovations, and
applications in the field of intelligent systems such as robots,
cyber-physical and embedded systems, as presented by leading
international researchers and engineers at the International
Conference on Intelligent Technologies in Robotics (ITR), held in
Moscow, Russia on October 21-23, 2019. It covers highly diverse
topics, including robotics, design and machining, control and
dynamics, bio-inspired systems, Internet of Thing, Big Data, RFID
technology, blockchain, trusted software, cyber-physical systems
(CFS) security, development of CFS in manufacturing, protection of
information in CFS, cybersecurity of CFS. The contributions, which
were selected by means of a rigorous international peer-review
process, highlight numerous exciting ideas that will spur novel
research directions and foster multidisciplinary collaboration
among different specialists, demonstrating that intelligent systems
will drive the technological and societal change in the coming
decades.
This book presents the development of SLAM-based mobile robot
control systems as an integrated approach that combines the
localization, mapping and motion control fields, and reviews
several techniques that represent the basics of the mathematical
description of wheeled robots, their navigation and path planning
approaches, localization and map creating techniques. It examines
SLAM paradigms and Bayesian recursive state and map estimation
techniques, which include Kalman and particle filtering, and enable
the development of a SLAM-based integrated system for the
inspection task performed. The system's development is divided into
two phases: a single-robot approach and multirobot inspection
system. The book describes an original approach to 2D SLAM in
multi-floor buildings that covers each 2D level map, as well as
continuous 3D pose tracking, and views the multirobot inspection
system as a group of homogeneous mobile robots. The last part of
the book is dedicated to multirobot map creation and the
development of path planning solutions, which allow the robots'
homogeneous behavior and configuration to be used to develop a
multirobot system without theoretical limitations on the number of
robots used.
Acoustic Emission in Friction is devoted to acoustic, mainly
ultrasonic, emission that occurs in friction of machine components.
Its crucial novelty is in systematizing the advances in its use for
monitoring technical systems, especially in the important nuclear
power industry.
Written by four well-known experts from the main nuclear research
university in Russia, this book covers the following areas:
* All the sources of acoustic emission in friction.
* The theory of acoustic emission.
* The effects of surface conditions, load and velocity on acoustic
emission.
* The equipment for registration and monitoring of acoustic
emission.
* Unique data from acoustic emission control under various testing
conditions in friction units of machinery for nuclear industry
machinery.
There is much emphasis on the comparatively new and rapidly
developing tribology of nuclear power engineering. Although a
substantial part of the experimental data relates to this specific
field of engineering, the universality of the method is shown and
its application is possible wherever the field inspection of
friction units is necessary.
* Calculation expressions describing main characteristics of AE
registered in friction units
* Describes new set-ups for studying the tribological behaviour of
nuclear engineering materials
* Presents the theory of the acoustic emission method in friction
units
This book is a result of many years of author's research and
teaching on random vibration and control. It was used as lecture
notes for a graduate course. It provides a systematic review of
theory of probability, stochastic processes, and stochastic
calculus. The feedback control is also reviewed in the book. Random
vibration analyses of SDOF, MDOF and continuous structural systems
are presented in a pedagogical order. The application of the random
vibration theory to reliability and fatigue analysis is also
discussed. Recent research results on fatigue analysis of
non-Gaussian stress processes are also presented. Classical
feedback control, active damping, covariance control, optimal
control, sliding control of stochastic systems, feedback control of
stochastic time-delayed systems, and probability density tracking
control are studied. Many control results are new in the literature
and included in this book for the first time. The book serves as a
reference to the engineers who design and maintain structures
subject to harsh random excitations including earthquakes, sea
waves, wind gusts, and aerodynamic forces, and would like to reduce
the damages of structural systems due to random excitations.
- Comprehensive review of probability theory, and stochastic
processes
- Random vibrations
- Structural reliability and fatigue, Non-Gaussian fatigue
- Monte Carlo methods
- Stochastic calculus and engineering applications
- Stochastic feedback controls and optimal controls
- Stochastic sliding mode controls
- Feedback control of stochastic time-delayed systems
- Probability density tracking control
This book is the first monograph focusing on ellipsoidal heads,
which are commonly used as an end closure of pressure vessels in
chemical, petroleum, nuclear, marine, aerospace and food processing
industries. It provides a comprehensive coverage of stress,
failure, design and fabrication of ellipsoidal heads. This book
investigates in detail buckling/plastic collapse behaviors of
ellipsoidal heads using nonlinear finite element methods and
experiments. Buckling/plastic collapse experiments are performed on
37 ellipsoidal heads which cover various geometric parameters,
material and fabrication methods. In particular, modern measurement
technologies, such as 3D laser scanning, are used in the
experiments of these ellipsoidal heads including large heads with a
diameter up to 5 metres. Moreover, this book presents new formulas
for accurate prediction of buckling/plastic collapse pressures of
ellipsoidal heads. Using elastic-plastic theory, this book proposes
a new failure mechanism-based method for design of ellipsoidal
heads. Compared to other methods in current codes and standards
based on elastic or perfectly plastic theory, the new design method
can fully develop the head's load-carrying capacity, which reduces
head thickness and thus cost. Also, this book studies control on
fabrication quality of ellipsoidal heads, including shape
deviation, forming strain and forming temperature. It is useful as
a technical reference for researchers and engineers in the fields
of engineering mechanics, engineering design, manufacturing
engineering and industrial engineering.
Whether it's called "fixed equipment" (at ExxonMobil), "stationary
equipment" (at Shell), or "static equipment" (in Europe), this type
of equipment is the bread and butter of any process plant. Used in
the petrochemical industry, pharmaceutical industry, food
processing industry, paper industry, and the manufacturing process
industries, stationary equipment must be kept operational and
reliable for companies to maintain production and for employees to
be safe from accidents. This series, the most comprehensive of its
kind, uses real-life examples and time-tested rules of thumb to
guide the mechanical engineer through issues of reliability and
fitness-for-service.
This volume on piping and pipeline assessment is the only handbook
that the mechanical or pipeline engineer needs to assess pipes and
pipelines for reliability and fitness-for-service.
* Provides essential insight to make informed decisions on when to
run, alter, repair, monitor, or replace equipment
* How to perform these type of assessments and calculations on
pipelines is a 'hot' issue in the petrochemical industry at this
time
* There is very little information on the market right now for
pipers and pipeliners with regard to pipe and pipeline
fitness-for-service
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