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Generation of Surfaces: Kinematic Geometry of Surface Machining

Autor Stephen P. Radzevich
en Limba Engleză Hardback – 3 feb 2014
A commonly used practice in industry is the machining of sculptured part surfaces on a multiaxis numerical control (NC) machine. While this practice is vital, it is also a costly aspect of the surface generation process. After investing more than 40 years of research into the theory of part surface generation, the author of Generation of Surfaces: Kinematic Geometry of Surface Machining considers an approach that provides optimal machining while factoring in the lowest possible cost.
This book presents the modern theory of part surface generation with a focus on kinematic geometry of part surface machining on a multiaxis (NC) machine, and introduces key methods for applying the DG/K-based approach to part surface generation. The DG/K approach is based on the results of research found in two main areas: differential geometry (DG) of surfaces, and kinematics (K) of rigid body in three-dimensional Euclidian space E3. It is an extremely powerful tool for solving a plurality of problems in mechanical/manufacturing engineering.
The text is presented in three parts: the basics, the fundamentals, and applications of part surface generation. The first part of the book provides an analytical description of part surfaces, details the principal elements of the theory of multiparametric motion of a rigid body in E3 space, and defines applied coordinate systems. The second half introduces the theory of part surface generation, and includes an analytical description of contact geometry, while the final portion illustrates the potential development of highly effective part surface generation methods.
The author illustrates the most complex features of the book with examples, explains all of the results of analysis mathematically, and uses just one set of input parameters—the design parameters of the part surface to be machined.
The book considers practical applications for part surface machining and cutting tool design. Developed for use with computer-aided design (CAD) and computer-aided machining (CAM), this text is useful for anyone starting work on new software packages for sculptured part surface machining on a multiaxis NC machine.
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Specificații

ISBN-13: 9781482222111
ISBN-10: 1482222116
Pagini: 738
Ilustrații: 263
Dimensiuni: 156 x 234 x 43 mm
Greutate: 1.11 kg
Ediția:New.
Editura: CRC Press
Colecția CRC Press

Cuprins

Section I Basics. Part Surfaces: Geometry. Principal Kinematics of Part Surface Generation. Applied Coordinate Systems and Linear Transformations. Section II Fundamentals. Geometry of Contact between a Sculptured Part Surface and. Generating Surface of the Form-Cutting Tool. Profiling of Form-Cutting Tools of Optimal Design for. Machining a Given Part Surface. The Geometry of the Active Part of a Cutting Tool. Conditions of Proper Part Surface Generation. Accuracy of Surface Generation. Section III Application. Selection of the Criterion of Optimization. Synthesis of the Part Surface Machining Operations. Examples of Implementation of the DG/K-Based Method of Part. Surface Generation. Appendices. Index.

Notă biografică

Dr. Stephen P. Radzevich is a professor of mechanical and manufacturing engineering. He received his M.Sc. in 1976, Ph.D. in 1982, and Dr.(Eng)Sc. in 1991, all in mechanical engineering. Dr. Radzevich has extensive industrial experience in gear design and manufacturing. Dr. Radzevich has spent approximately 40 years developing software, hardware, and other processes for gear design and optimization, developing numerous software packages dealing with CAD and CAM of precise gear finishing. He authored and coauthored over 30 monographs, handbooks, and textbooks, and also authored and coauthored over 250 scientific papers and holds over 220 patents on inventions in the field.

Recenzii

… the investigation of the problem of synthesizing of the most favorable processes of part surface generating is the main strength of the book by Dr. Radzevich. … It should be stressed here that the problems of synthesizing of something are commonly recognized as the most difficult problems in science, and in engineering in particular."
––Dr. Joseph Bukhbinder, Professor (retired), Mechanical Engineering
"This is a nice systematic approach. … extremely important for scientists and engineers…"
––Professor, Dr.Sci., Ph.D. Aleksandr Yurievich Brailov, Odessa Academy of Civil Engineering and Architecture, Ukraine


Descriere

This book presents approaches for optimal machining of part surfaces on machine tools, especially of sculptured part surfaces on a multi-axis numerical control (NC) machine. The approach is based on fundamental results of the research obtained in two main areas: in differential geometry (DG) of surfaces, and in kinematics (K) of rigid body in three-dimensional Euclidian space E3. Commonly referred to as DG/K-based method of part surface generation, this method is an extremely powerful tool for solving a plurality of problems in mechanical/manufacturing engineering.