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Design Rules for Actuators in Active Mechanical Systems will be of use to industry professionals, such as actuator and machine designers, as well as to researchers and students of mechanical engineering, mechatronics, and electrical engineering. In active mechanical systems (mechanisms or structures) the possibility of a coupling between active and passive elements at an early stage of the design process is becoming more and more significant. In order to integrate actuators in preliminary design procedures, or in a multidisciplinary optimization approach, reliable models of the actuator performance (actuator force and stroke, loading curves, strength limitm, volume and mass specific work and power, frequency range, efficiency) as a function of the design parameters and variables (actuator principle, size of the actuator element) are necessary. Design Rules for Actuators in Active Mechanical Systems deals with the formulation of model-based design rules to be used in the conception o

This new edition practical lubrication for industrial facilities includes the latest material on oil analysis, the energy conservation aspects of lube oil application and selection and bearing protector seals. Information on synthesized hydrocarbons and oil mist lubrication is thoroughly revised. It addresses the full scope of industrial lubricants, including general purpose oils, hydraulic fluids, food-grade and environmentally friendly lubricants, synthetic lubricants, greases, pastes, waxes and tribosystems. Detailed coverage is provided on lubrication strategies for electric motor bearings, gear lubrication, compressors and gas engines, and steam and gas turbines. Mega Links Uploading Links Deposit Links

The analysis and design of continuous-time control systems provides a gradual development of control theory—and shows how to solve all computational problems with MATLAB. It avoids highly mathematical arguments, and features an abundance of examples and worked problems throughout the book. Chapter topics include the Laplace transform; mathematical modeling of mechanical systems, electrical systems, fluid systems, and thermal systems; transient and steady-state-response analyzes, root-locus analysis and control systems design by the root-locus method; frequency-response analysis and control systems design by the frequency-response; two-degrees-of-freedom control; state space analysis of control systems and design of control systems . Rapidshare links

Here is a completely new professional handbook for designing mechanical systems in architecture. Based on a thorough re-examination of all the old formulas and guidelines in light of the latest environmental research and digital technology, this volume provides essential criteria for designing PLUMBING, ELECTRIC, LIGHTING, CLIMATE CONTROL, and ACOUSTIC systems for any building, from total systems to tiny details. This thick volume offer you fingertip access to these invaluable aids and features: Test guidelines for selecting and sizing more than 240 different mechanical system components in modern buildings. New and accurate formulas for infiltration loss, HVAC ducting, ground electrode systems, any light source, and many more design scenarios. Concise no-math menus for each formula that describes each unknown. Rapidshare links