Electromechanical Motion Systems: Design and Simulation by Frederick G. Moritz

By Frederick G. Moritz

An introductory reference overlaying the units, simulations and barriers within the keep watch over of servo systems

Linking theoretical fabric with real-world purposes, this publication presents a beneficial creation to movement method layout. The booklet starts with an outline of vintage concept, its benefits and boundaries, ahead of exhibiting how vintage obstacles will be triumph over with entire procedure simulation. the power to successfully fluctuate approach parameters (such as inertia, friction, dead-band, damping), and speedy ascertain their impression on functionality, balance, potency, is usually defined. the writer provides an in depth assessment of significant part features and boundaries as they relate to method layout and simulation.

The use of computing device simulation through the e-book will familiarize the reader as to how this contributes to effective procedure layout, the way it avoids strength layout flaws and saves either time and price during the layout method. the excellent assurance of issues makes the booklet excellent for execs who have to practice concept to real-world events, in addition to scholars who desire to improve their knowing of the topic.

 • Covers either concept and sensible details at an introductory point, permitting readers to increase to extra issues having received a robust grounding within the subject
• offers a connection among vintage servo know-how and the evolution of laptop keep watch over and simulation
• VisSim demonstration fabric to be had on an accompanying site allowing readers to test with approach examples

Show description

Read or Download Electromechanical Motion Systems: Design and Simulation PDF

Best machinery books

Computer- Aided Design in Power Engineering: Application of Software Tools

This textbooks demonstrates the appliance of software program instruments in fixing a sequence of difficulties from the sector of designing energy approach constructions and structures. It comprises 4 chapters: the 1st bankruptcy leads the reader via the entire levels precious within the methods of desktop aided modeling and simulation.

Handbook of Compliant Mechanisms

An absolutely illustrated reference ebook giving an easy-to-understand creation to compliant mechanismsA extensive compilation of compliant mechanisms to offer concept and counsel to these drawn to utilizing compliant mechanisms of their designs, the instruction manual of Compliant Mechanisms contains images and outlines of many compliant mechanisms.

Numerical Calculation of Lubrication: Methods and Programs

Targeting simple lubrication difficulties this booklet deals particular engineering purposes. The e-book introduces equipment and courses for crucial lubrication difficulties and their recommendations. it really is divided into 4 components. the 1st half is ready the overall fixing equipment of the Reynolds equation, together with recommendations of Reynolds equations with diversified stipulations and their discrete types, akin to a steady-state incompressible slider, magazine bearing, dynamic bearing, fuel bearing and grease lubrication.

Extra resources for Electromechanical Motion Systems: Design and Simulation

Sample text

2014 John Wiley & Sons, Ltd. Published 2014 by John Wiley & Sons, Ltd. 1 Force on current carrying conductor in magnetic field This section reviews the four most popular motors used in electromechanical control systems, detailing modes of operation, limitations and application information for: • • • • Brush motors Brushless motors Stepper motors Induction motors. 1. 1) where B is the magnetic field strength, l is the length of the current-carrying conductor, I is the current magnitude, and F is the Lorentz force.

7 damping. Much of the work in the use of Bode plots, Nyquist diagrams, root locus plots and even phase plane diagrams is to determine how to modify or compensate systems to achieve required performance together with reasonable relative stability. Relative stability is usually defined in terms of the gain margin and phase margin of the system, especially with reference to the open loop Bode plot of the system. The gain margin is the amount the gain falls less than 0 db when the phase is −180◦ .

41) So, in a mechanical assembly, operating in an open loop condition, with a fixed value of applied torque, the viscous damping will determine the final steady state velocity of the load. Without viscous damping, the load could, theoretically, accelerate to an infinite velocity. This is analogous to the current in an electrical circuit, which in the steady state is determined by the resistance and in which the current would rise toward infinity as the resistance drops toward zero. 4 and the examples in Chapter 5).

Download PDF sample

Rated 4.43 of 5 – based on 12 votes