The concept of industrial robotics dates back to the 1960s, when the first industrial robot, the Unimate, was introduced. Developed by George Devol and Joseph Engelberger, this robotic arm was designed to perform tasks such as welding and material handling. Since then, industrial robots have undergone significant transformations, driven by advances in computer technology, sensor systems, and artificial intelligence. Today, industrial robots are sophisticated machines that can perform a wide range of tasks, from simple assembly and inspection to complex operations such as welding, painting, and material processing.
Groover's book concludes by highlighting the future directions of industrial robotics, including:
The book is organized into several key areas that cover the life cycle of an industrial robot system. 1. Technology: Anatomy and Control Systems
The robot wrist provides the orientation of the end effector (the tool or gripper at the end of the arm). Wrist assemblies typically possess two to three degrees of freedom, defined by three distinct rotational movements:
Programming methodologies dictate how efficiently an industrial robot can be redeployed on the factory floor. Groover outlines three primary programming generations: Leadthrough Programming industrial robotics by mikell pgroover pdf
: The number of independent movement axes, typically ranging from 4 to 6.
(1986) is a foundational textbook for engineering students and industry professionals. It provides a comprehensive technical overview of the field, ranging from mechanical anatomy to the economic justification of robotic systems in manufacturing. Core Themes and Technical Focus
Used to grasp and transport objects. Examples include mechanical fingers, vacuum cups, magnetic grippers, and adhesive surfaces.
Offers massive power-to-weight ratios, ideal for heavy lifting, but prone to fluid leaks. The concept of industrial robotics dates back to
The ability of a robot to return to a previously taught position over multiple cycles. In industrial applications, high repeatability is usually more critical than absolute accuracy. Most modern industrial manipulators feature a repeatability tolerance of less than 4. End-Effectors and Sensor Systems
For students, Industrial Robotics offers a structured learning curve, complete with review questions, analytical problems, and real-world case studies at the end of each chapter. For practicing engineers, it serves as a reliable reference manual when calculating cycle times, evaluating payload capacities, or designing end-effectors (grippers). Accessing the Text Digitally
: Covers mechanical structures, joints, links, and drive systems (hydraulic, electric, and pneumatic). Precision and Control
While the internet is flooded with searches for a free download of this seminal work, there is a reason why this specific textbook remains a staple in university curriculums and professional libraries decades after its initial publication. Today, industrial robots are sophisticated machines that can
Industrial Robotics has been published in multiple editions, each reflecting the state of the art at its time. The , published by McGraw-Hill in 1986 , remains the most referenced version, with its 546-page structure and ISBNs 0-07-024989-X (hardcover) and 0-07-100442-4 (paperback). A Special Indian Edition was also released, featuring updated trends and simplified language for a broader student audience, while retaining the original's hallmark depth.
Instead, consider these alternatives:
: Controls the entire trajectory, critical for arc welding and spraying.