4
and techniques used to program industrial robots. Chapter 4 explores the
many applications for industrial robots.
Unit II addresses robotic power supplies and movement systems.
Chapter 5 provides an overview of the electromechanical systems used
with robots. Alternating current and direct current systems are discussed
in detail. Chapter 6 presents fluid power systems, which include hydraulic
and pneumatic systems. These power sources are used for numerous
robotic applications.
Unit III presents robotic sensing systems and end-of-arm tooling.
Chapter 7 discusses the various sensors commonly used by robots to gain
information about its external environment. Some of these include tactile
sensors, proximity sensors, and photoelectric sensors. Chapter 8 provides
information about various end effectors and tools used to move workpieces
from one location to another within a robot’s work envelope.
Unit IV covers robotic control systems, basic maintenance, and
implementation planning. Chapter 9 presents the basics of digital electronics,
which includes information on microcomputers and microprocessors.
Chapter 10 explains how the robot controller communicates with peripheral
equipment found in robotic workcells, including vision systems. Chapter 11
provides an overview of maintenance procedures. The benefits of preventive
maintenance are discussed and a general plan for implementing preventive
maintenance is included. Chapter 12 discusses some of the major factors
to consider when using robotic systems in an industrial environment.
Chapter 13, “The Future of Robotics,” presents the use of robots outside
the factory, artificial intelligence and expert systems, and suggested course
work and training related to the field of robotics.
Appreciation
The authors would like to thank the many companies that provided
photographs and technical information during preparation of the
manuscript. With their cooperation, much up-to-date material was provided
to make the book more valuable for the intended market.
L. Tim Ross
Stephen W. Fardo
James W. Masterson
Robert L. Towers
Department of Technology
Eastern Kentucky University
Richmond, Kentucky 40575
www.eku.edu/technology