Coherent Optical Techniques For Industrial Inspection

This book presents an extensive review of the optical- and laser-based techniques that are available for quality control and process monitoring in the industrial production environment. The physical principles of each technique are explained in simple terms, and their applicability to specific industrial needs is discussed on the basis of wide hands-on experience. A large number of practical applications to in-process industrial sensing and metrology are described, and more than onethousand references are included. Topics include on-line surface inspection, 3-D imaging, nondestructive testing, fiber-optic sensors, robot guidance, as well as spectroscopic and light-scattering process analyzers. Key Features * Describes a large number of practical applications to in-process industrial sensing and metrology * Includes more than one thousand references * Covers on-line surface inspection, 3-D imaging, nondestructive testing, fiber-optic sensors, robot guidance, and more

Contents of this volume include: on-line glossmeter for stainless steel sheets; in process optical measurement of micro profile on cold rolled steel plates; optical profile transducer; and optical profilers for surface roughness.

This pioneering text/reference presents a detailed focus on the use of machine vision techniques in industrial inspection applications. An internationally renowned selection of experts provide insights on a range of inspection tasks, drawn from their cutting-edge work in academia and industry, covering practical issues of vision system integration for real-world applications. Topics and features: presents a comprehensive review of state-of-the-art hardware and software tools for machine vision, and the evolution of algorithms for industrial inspection; includes in-depth descriptions of advanced inspection methodologies and machine vision technologies for specific needs; discusses the latest developments and future trends in imaging and vision techniques for industrial inspection tasks; provides a focus on imaging and vision system integration, implementation, and optimization; describes the pitfalls and barriers to developing successful inspection systems for smooth and efficient manufacturing process.

This updated and enlarged new edition presents a comprehensive and dedicated overview of the fundamentals and modern applications of coherent optics. Starting with the basic principles of coherence, the authors give detailed insights into the theory and applications of interferometry, holography, Fourier optics, and nonlinear optical phenomena. Especially, the chapters on current topics in nonlinear optics provide an understanding of modern implementations. Numerous examples and exercises with complete solutions help the readers to deepen their knowledge. This completely revised edition is intended for advanced students and active scientists working in this field.

Devoted to new optical measurement techniques in industry as well as the life sciences, this book has a fresh perspective on the development of modern optical sensors, which are essential for the control of parameters in industrial and biomedical applications.