Machine Tool Reliability


Book Description

This book explores the domain of reliability engineering in the context of machine tools. Failures of machine tools not only jeopardize users' ability to meet their due date commitments but also lead to poor quality of products, slower production, down time losses etc. Poor reliability and improper maintenance of a machine tool greatly increases the life cycle cost to the user. Thus, the application area of the present book, i.e. machine tools, will be equally appealing to machine tool designers, production engineers and maintenance managers. The book will serve as a consolidated volume on various dimensions of machine tool reliability and its implications from manufacturers and users point of view. From the manufacturers' point of view, it discusses various approaches for reliability and maintenance based design of machine tools. In specific, it discusses simultaneous selection of optimal reliability configuration and maintenance schedules, maintenance optimization under various maintenance scenarios and cost based FMEA. From the users' point of view, it explores the role of machine tool reliability in shop floor level decision- making. In specific, it shows how to model the interactions of machine tool reliability with production scheduling, maintenance scheduling and process quality control.







Machine Tool Reliability


Book Description

This book explores the domain of reliability engineering in the context of machine tools. Failures of machine tools not only jeopardize users' ability to meet their due date commitments but also lead to poor quality of products, slower production, down time losses etc. Poor reliability and improper maintenance of a machine tool greatly increases the life cycle cost to the user. Thus, the application area of the present book, i.e. machine tools, will be equally appealing to machine tool designers, production engineers and maintenance managers. The book will serve as a consolidated volume on various dimensions of machine tool reliability and its implications from manufacturers and users point of view. From the manufacturers' point of view, it discusses various approaches for reliability and maintenance based design of machine tools. In specific, it discusses simultaneous selection of optimal reliability configuration and maintenance schedules, maintenance optimization under various maintenance scenarios and cost based FMEA. From the users' point of view, it explores the role of machine tool reliability in shop floor level decision- making. In specific, it shows how to model the interactions of machine tool reliability with production scheduling, maintenance scheduling and process quality control.







Machine Tools


Book Description

In machine tools, the designed systems include many components, such as sensors, actuators, joints and motors. It is required that all these components work properly to ensure safety. This book examines fault monitoring and control schemes in machine systems, as well as detecting machines whenever a failure occurs and accommodating the failures as soon as possible. Also discussed are centre-less grinding machines; improving machine tool performance through structural and process dynamics modelling and exploring the strength of the Japanese machine tool industry.




Reliability and Maintenance


Book Description

Amid a plethora of challenges, technological advances in science and engineering are inadvertently affecting an increased spectrum of today’s modern life. Yet for all supplied products and services provided, robustness of processes, methods, and techniques is regarded as a major player in promoting safety. This book on systems reliability, which equally includes maintenance-related policies, presents fundamental reliability concepts that are applied in a number of industrial cases. Furthermore, to alleviate potential cost and time-specific bottlenecks, software engineering and systems engineering incorporate approximation models, also referred to as meta-processes, or surrogate models to reproduce a predefined set of problems aimed at enhancing safety, while minimizing detrimental outcomes to society and the environment.




2020 5th International Conference on Mechanical, Control and Computer Engineering (ICMCCE)


Book Description

Control systems Automatic control Power generation control Automatic generation control Control engineering Mechanical variables control Thermomechanical processes Computers and information processing Computer applications Approximate computing Computer aided instruction Computer aided analysis Learning management systems Mathematics computing Medical information systems Power system analysis computing Computer architecture Data structures Computer interfaces Computer ports Computer networks Computer network management Computer science Parallel programming Data handling Data integrity Data processing Data analysis Digital preservation




Reliability Technology Based on Meta-Action for CNC Machine Tool


Book Description

Computer numerical control (CNC) machines are a category of machining tools that are computer driven and controlled, and are as such, complicated in nature and function. Hence, analyzing and controlling a CNC machine,Äôs overall reliability may be difficult. The traditional approach is to decompose the major system into its subcomponents or parts. This, however, is regarded as not being an accurate method for a CNC machine tool, since it encompasses a dynamic working process. This chapter proposes a meta-action unit (MU) as the basic analysis and control unit, the resulting combined motion effect of which is believed to optimize the CNC,Äôs overall function and performance by improving each meta-action,Äôs reliability. An overview of reliability technology based on meta-action is introduced.




The Competitive Edge


Book Description

Annotation An analysis of new research directions that will lead to higher standards of product quality, responsiveness to customers, and process flexibility. a panel of experts from industry and academia evaluates current barriers to US competitiveness and examines how to improve flexibility, build up the technology base, and update performance measures. Annotation copyrighted by Book News, Inc., Portland, OR.




Advances in Life Cycle Engineering for Sustainable Manufacturing Businesses


Book Description

Life cycle engineering explores technologies for shifting industry from mass production and consumption paradigms to closed-loop manufacturing paradigms, in which required functions are provided with the minimum amount of production. This subject is discussed from various aspects: life cycle design, design for environment, reduce-reuse-recycle, life cycle assessment, and sustainable business models. This book collects papers from the 14th International CIRP Life Cycle Engineering Conference, the longest-running annual meeting in the field.