Industrial Process Sensors

Industrial Process Sensors PDF

Author: David M. Scott

Publisher: CRC Press

Published: 2018-10-08

Total Pages: 218

ISBN-13: 135183584X

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As manufacturing processes become increasingly complex, industry must rely on advanced sensor technology and process control to improve efficiency and product quality. Processes now need a variety of on-line measurements, such as film thickness, particle size, solids concentrations, and contamination detection. Industrial Process Sensors provides a coherent review of the physical principles, design, and implementation of a wide variety of in-process sensors used to control manufacturing operations. Real data from commercial installations illustrates the operation and limitations of these devices. The book begins with a review of the basic physics of sound, light, electricity, and radiation, with a focus on their role in sensor devices. The author introduces the generic sensor model and discusses the propagation of measurement errors. He goes on to describe conventional process sensors that measure temperature, pressure, level, and flow. The second half of the book focuses on more advanced topics, such as particle size measurement in slurries and emulsions, tomography and process imaging of manufacturing operations, on-line measurement of film thickness, identification of polymer type for recycling, and characterization of reinforced polymers and composites. By exploring both theory and final implementation of sensors used to control industrial manufacturing processes, Industrial Process Sensors provides the information you need to develop solutions to a wide range of industrial measurement needs.

Industrial Process Sensors

Industrial Process Sensors PDF

Author: David Mark Scott

Publisher:

Published: 2008

Total Pages: 240

ISBN-13: 9781628705539

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As manufacturing processes become more complex, industry must rely on advanced sensor technology and process control to improve efficiency and product quality. This text explores the physical theory, design, and implementation of sensors used to control manufacturing processes.

Industrial Process Sensors

Industrial Process Sensors PDF

Author: David M. Scott

Publisher: CRC Press

Published: 2018-10-08

Total Pages: 256

ISBN-13: 1420044176

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As manufacturing processes become increasingly complex, industry must rely on advanced sensor technology and process control to improve efficiency and product quality. Processes now need a variety of on-line measurements, such as film thickness, particle size, solids concentrations, and contamination detection. Industrial Process Sensors provides a coherent review of the physical principles, design, and implementation of a wide variety of in-process sensors used to control manufacturing operations. Real data from commercial installations illustrates the operation and limitations of these devices. The book begins with a review of the basic physics of sound, light, electricity, and radiation, with a focus on their role in sensor devices. The author introduces the generic sensor model and discusses the propagation of measurement errors. He goes on to describe conventional process sensors that measure temperature, pressure, level, and flow. The second half of the book focuses on more advanced topics, such as particle size measurement in slurries and emulsions, tomography and process imaging of manufacturing operations, on-line measurement of film thickness, identification of polymer type for recycling, and characterization of reinforced polymers and composites. By exploring both theory and final implementation of sensors used to control industrial manufacturing processes, Industrial Process Sensors provides the information you need to develop solutions to a wide range of industrial measurement needs.

Soft Sensors for Monitoring and Control of Industrial Processes

Soft Sensors for Monitoring and Control of Industrial Processes PDF

Author: Luigi Fortuna

Publisher: Springer Science & Business Media

Published: 2007-05-31

Total Pages: 284

ISBN-13: 1846284805

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This book reviews current design paths for soft sensors, and guides readers in evaluating different choices. The book presents case studies resulting from collaborations between the authors and industrial partners. The solutions presented, some of which are implemented on-line in industrial plants, are designed to cope with a wide range of applications from measuring system backup and what-if analysis through real-time prediction for plant control to sensor diagnosis and validation.

Unit Manufacturing Processes

Unit Manufacturing Processes PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1995-01-03

Total Pages: 228

ISBN-13: 0309176670

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Manufacturing, reduced to its simplest form, involves the sequencing of product forms through a number of different processes. Each individual step, known as an unit manufacturing process, can be viewed as the fundamental building block of a nation's manufacturing capability. A committee of the National Research Council has prepared a report to help define national priorities for research in unit processes. It contains an organizing framework for unit process families, criteria for determining the criticality of a process or manufacturing technology, examples of research opportunities, and a prioritized list of enabling technologies that can lead to the manufacture of products of superior quality at competitive costs. The study was performed under the sponsorship of the National Science Foundation and the Defense Department's Manufacturing Technology Program.

Low Cost Sensing Techniques of Industrial Process Variables

Low Cost Sensing Techniques of Industrial Process Variables PDF

Author: Joyanta Kumar Roy

Publisher: LAP Lambert Academic Publishing

Published: 2012-06

Total Pages: 424

ISBN-13: 9783659111921

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This book is a Monograph, a collection of a few scholarly articles of original research work adopted from author s 1st part of the doctoral dissertation related to development of Low Cost Sensing Technology of Industrial Process variables with simple design and easily available material. The Chapter-1 enriched with brief review of R&D of various workers is a comprehensive appraisal of various process sensors & transmitter in the field of liquid level, Flow, pressure and temperature measurement. The Chapter-2 is composed of all scholarly articles regarding theory of developed sensing technique, design and fabrication of the sensor, experimental evaluation of the performance of the developed sensor with experimental data. Finally, the author describes the contribution of the research output, pros and cons of the development and possibility of future direction of work for each research item as mentioned in this book.The graduate and post graduate university students and research workers studying in this field will get benefit from this book by sharing knowledge in developing low cost sensing technique of industrial process variables.

Industrial Sensors and Controls in Communication Networks

Industrial Sensors and Controls in Communication Networks PDF

Author: Dong-Seong Kim

Publisher: Springer

Published: 2018-12-11

Total Pages: 285

ISBN-13: 3030049272

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This informative text/reference presents a detailed review of the state of the art in industrial sensor and control networks. The book examines a broad range of applications, along with their design objectives and technical challenges. The coverage includes fieldbus technologies, wireless communication technologies, network architectures, and resource management and optimization for industrial networks. Discussions are also provided on industrial communication standards for both wired and wireless technologies, as well as for the Industrial Internet of Things (IIoT). Topics and features: describes the FlexRay, CAN, and Modbus fieldbus protocols for industrial control networks, as well as the MIL-STD-1553 standard; proposes a dual fieldbus approach, incorporating both CAN and ModBus fieldbus technologies, for a ship engine distributed control system; reviews a range of industrial wireless sensor network (IWSN) applications, from environmental sensing and condition monitoring, to process automation; examines the wireless networking performance, design requirements, and technical limitations of IWSN applications; presents a survey of IWSN commercial solutions and service providers, and summarizes the emerging trends in this area; discusses the latest technologies and open challenges in realizing the vision of the IIoT, highlighting various applications of the IIoT in industrial domains; introduces a logistics paradigm for adopting IIoT technology on the Physical Internet. This unique work will be of great value to all researchers involved in industrial sensor and control networks, wireless networking, and the Internet of Things.

Expanding the Vision of Sensor Materials

Expanding the Vision of Sensor Materials PDF

Author: Committee on New Sensor Technologies: Materials and Applications

Publisher: National Academies Press

Published: 1995-07-06

Total Pages: 146

ISBN-13: 0309587433

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Advances in materials science and engineering have paved the way for the development of new and more capable sensors. Drawing upon case studies from manufacturing and structural monitoring and involving chemical and long wave-length infrared sensors, this book suggests an approach that frames the relevant technical issues in such a way as to expedite the consideration of new and novel sensor materials. It enables a multidisciplinary approach for identifying opportunities and making realistic assessments of technical risk and could be used to guide relevant research and development in sensor technologies.

Sensors, Sampling, and Simulation for Process Control

Sensors, Sampling, and Simulation for Process Control PDF

Author: Brian G. Thomas

Publisher: John Wiley & Sons

Published: 2011-04-12

Total Pages: 182

ISBN-13: 1118061780

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This symposium aims to explore the current state of the art in control of industrial processes in the field of extraction and processing of metals and materials. New sensor technologies, more advanced real-time models, and faster computers are enabling better control systems for these processes. Specific topics include but are not limited to: (1) novel sensors for hostile-environment materials processes, such as online inclusion detection, temperature, and velocity in molten materials, surface condition of hot moving products, etc.; (2) innovative online sampling and analysis techniques, (3) models for real-time process control and quality monitoring systems; (4) process automation, scheduling, and plant-wide logistics optimization, (5) control of composition, temperature, microstructure, and morphology in sintering, smelting, refining, solidification, reheating, deformation, and transport of ores, slags, mattes, metals, materials, and aqueous solutions; (6) prediction, monitoring, control, and optimization of process parameters in these systems; (7) control in manufacturing processes, including casting, annealing, forging, rolling, extrusion, powder metallurgy, electronic materials, welding, etc.; (8) control of impurities and environmentally undesirable components in product and waste streams.

Manufacturing Process Controls for the Industries of the Future

Manufacturing Process Controls for the Industries of the Future PDF

Author: National Research Council

Publisher: National Academies Press

Published: 1998-09-14

Total Pages: 72

ISBN-13: 0309061849

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Manufacturing process controls include all systems and software that exert control over production processes. Control systems include process sensors, data processing equipment, actuators, networks to connect equipment, and algorithms to relate process variables to product attributes. Since 1995, the U.S. Department of Energy Office of Industrial Technology 's (OIT) program management strategy has reflected its commitment to increasing and documenting the commercial impact of OIT programs. OIT's management strategy for research and development has been in transition from a "technology push" strategy to a "market pull" strategy based on the needs of seven energy-and waste-intensive industries-steel, forest products, glass, metal casting, aluminum, chemicals, and petroleum refining. These industries, designated as Industries of the Future (IOF), are the focus of OIT programs. In 1997, agriculture, specifically renewable bioproducts, was added to the IOF group. The National Research Council Panel on Manufacturing Process Controls is part of the Committee on Industrial Technology Assessments (CITA), which was established to evaluate the OIT program strategy, to provide guidance during the transition to the new IOF strategy, and to assess the effects of the change in program strategy on cross-cutting technology programs, that is, technologies applicable to several of the IOF industries. The panel was established to identify key processes and needs for improved manufacturing control technology, especially the needs common to several IOF industries; identify specific research opportunities for addressing these common industry needs; suggest criteria for identifying and prioritizing research and development (R&D) to improve manufacturing controls technologies; and recommend means for implementing advances in control technologies.