Machine Tool Structures


Book Description

Machine Tool Structures, Volume 1 deals with fundamental theories and calculation methods for machine tool structures. Experimental investigations into stiffness are discussed, along with the application of the results to the design of machine tool structures. Topics covered range from static and dynamic stiffness to chatter in metal cutting, stability in machine tools, and deformations of machine tool structures. This volume is divided into three sections and opens with a discussion on stiffness specifications and the effect of stiffness on the behavior of the machine under forced vibration conditions. The following chapters explore the stability of the machine structure against chatter; methods of stability analysis; tests and principles of dampers; chatter during grinding operations; and stresses and deformations of closed box structures subjected to bending and shear. Calculation methods for determining stiffness constants of a structure's individual parts, as well as methods for determining the resulting stiffnesses, modal shapes, and their parameters, are also described. The final chapter presents systematic procedures for the analysis of machine tool structures. This book is intended for university students, research workers, and designers.




Machine Tools Production Systems 2


Book Description

The first part of this volume provides the user with assistance in the selection and design of important machine and frame components. It also provides help with machine design, calculation and optimization of these components in terms of their static, dynamic and thermoelastic behavior. This includes machine installation, hydraulic systems, transmissions, as well as industrial design and guidelines for machine design. The second part of this volume deals with the metrological investigation and assessment of the entire machine tool or its components with respect to the properties discussed in the first part of this volume. Following an overview of the basic principles of measurement and measuring devices, the procedure for measuring them is described. Acceptance of the machine using test workpieces and the interaction between the machine and the machining process are discussed in detail. The German Machine Tools and Manufacturing Systems Compendium has been completely revised. The previous five-volume series has been condensed into three volumes in the new ninth edition with color technical illustrations throughout. This first English edition is a translation of the German ninth edition.




Computer Numerical Control of Machine Tools


Book Description

This is a comprehensive textbook catering for BTEC students at NIII and Higher National levels, advanced City and Guilds courses, and the early years of degree courses. It is also ideal for use in industrial retraining and post-experience programmes.




Machine Tools: Specification, Purchase, and Installation


Book Description

A proven process for machine tool selection, installation, and maintenance Written by an engineer with many years of experience in the industry, this practical guide provides a systematic approach to acquiring and setting up machine tools efficiently and cost-effectively. Machine Tools: Specification, Purchase, and Installation delivers a step-by-step plan for choosing the appropriate machine tool to meet your company's requirements and building the foundation that fits the specialized tool and the environment in which it will operate. Real-world examples and helpful checklists are included. Increase productivity, reduce equipment downtime, and save money by applying the streamlined methods presented in this valuable resource. Complete coverage of each phase of the process, including: Budgeting Specification Procurement Layout Foundation Installation Preparation Start up Maintenance




Machine Tools Production Systems 3


Book Description

The first part of this third volume focuses on the design of mechatronic components, in particular the feed drives of machine tools used to generate highly dynamic drive movements. Engineering guides for the selection and design of important machine components, the control technology of feed drives, and the measuring systems required for position capture are presented. Another focus is on process and diagnostic equipment for manufacturing machines and systems. The second part describes control concepts including programming methods for various applications of modern production systems. Programmable logic controllers (PLC), numerical controllers (NC) and robot controllers (RC) are part of these presentations. In the context of automated manufacturing systems, the various levels of the automation pyramid and the importance of control systems are also outlined. Finally, the volume deals with the engineering of machines and plants. The German Machine Tools and Production Systems Compendium has been completely revised. The previous five-volume series has been condensed into three volumes in the new ninth edition with colored technical illustrations throughout. This first English edition is a translation of the German ninth edition.




Studies in the History of Machine Tools


Book Description

This work was originally published as four separate books; their titles, and reviewers' comments, are given below: History of the Gear-Cutting Machine: A Historical Study in Geometry and Machines "The book represents an overwhelmingly well-done job of reducing a great mass of material—scholarly references, patents, catalogs, engineering and trade journals, and machines themselves—into a logical story of development. Written with zest and relish, this vivid account presents a wealth of unusual information. The illustrations are particularly good, for many of them come from previously untapped sources." —Technology and Culture History of the Grinding Machine: A Historical Study in Tools and Precision Production "From the polished artifacts of prehistoric times Mr. Woodbury traces the development of methods, abrasives, and the machine tools which interdependently contributed to the advanced grinding techniques used today. Many fine illustrations." —The Tool Engineer History of the Milling Machine: A Study in Technical Development "Mr. Woodbury traces the evolution of milling machines from Eli Whitney's machine (circa 1820), the first miller ever built, to numerical controlled milling machines.... presented cleanly with ample detail. Fine illustration and complete bibliography are provided." —The Tool Engineer History of the Lathe to 1850: A Study in the Growth of a Technical Element of an Industrial Economy "Woodbury, who teaches the history of technology at the Massachusetts Institute of Technology, is at work on a history of machine design which promises to alter our perspectives not only in his special field but in general cultural history.... His present history of the lathe (to about 1850) absorbs the entire previous literature and goes far beyond it." —Lynn White, Jr.




Machine Tool Drives


Book Description




Advances in Machine Tool Design and Research 1969


Book Description

Advances in Machine Tool Design and Research 1969 focuses on the processes, methodologies, and techniques in the design of machine tools. The book contains the proceedings of the 10th International M.T.D.R. Conference held at the University of Manchester in September 1969. The selection first discusses examples and problems in the implementation of modern design features on large machine tools and development of numerically controlled conventional turning machines. The book reviews the theory and practice of fluid dampers in machine tools, including eccentricity of cylindrical film dampers, border effect, and vapor and gas pressure. The text also discusses tool life vibrations of grinding wheels as a function of vibration amplitude; thermal deformations of gear-cutting machines; thermal behavior of machine tools; and the effects of thermal deformation on the cylindrical accuracy in grinding process. The book also takes a look at the trends in manufacturing systems concepts and technical criteria to be used when purchasing machine tools. The selection is a dependable reference for readers interested in machine tool design.




Machine Tools Handbook


Book Description

Acquire the Skills, Tools, and Techniques Needed to Ensure High Quality and Precision in the Design of Machined Parts! Designed for quick access on the job, Machine Tools Handbook explains in detail how to carry out basic and advanced machine tool operations and functions, providing a wealth of machine tool exercises to test and improve the performance of machinists. The tables, graphs, and formulas packed into this essential reference makes it a must-have for every machine and manufacturing workshop. Machine Tools Handbook features: Expert instructions on performing basic and advanced machine tool operations and functions Comparative tables for machine tool drives Complete guidelines for designing simple circuits for electrical automation Detailed graphs for gear design Solved examples that illustrate and prove formulas Inside This Hands-On Machine Tool Guide • Machine Tool Drives and Mechanisms • Rectilinear Drives • Drive Transmission and Manipulation • Machine Tool Elements • Dynamics of Machine Tools • Machine Tool Operation • Tool Engineering • Exercises




Basic Machine Tool Operations


Book Description

For a basic, one-semester Machine Shop course at the undergraduate level; an ideal adjunct text for Computer Numerical Control (CNC) instruction. A perfect starter text for future machinists, this detail-oriented yet easy-to-read guide offers step-by-step coverage of the basic machine tools and processes that have led to the development of precision numerically controlled machine tools. Written by an author with over 25 years of experience in mechanical technology, it helps students understand the material and machines of their trades more fully, and will give them the tools necessary to solve a variety of problems encountered in their particular fields. The emphasis is on the manual machining processes needed for work in CNC.