While the material covered in this chapter so far may appear to be far removed from the factory floor it is useful for providing insight into the operation of robotic systems in the future and in the function of sensory systems such as vision. One of the problems involved with vision systems is the representation
Artificial Intelligence and Robotics Read More »
While the general objective of Artificial Intelligence (AI) work is the development of machines which exhibit intelligent behavior, this statement is in itself too broad and ambiguous to be meaningful. The following paragraphs will describe some of the areas of Artificial Intelligence (AI) which are presently being pursued as distinct areas of research. Problem solving
Goals of Artificial Intelligence (AI) Research Read More »
Additional sensing capabilities are available with the optional sensored gripper for the IBM 7565 system. These capabilities include force sensing with strain gauges and optical sensing with a light emitting diode. The gripper is shown in Fig. Indicating the tactile sensing and optical sensing features. Image : Sensored gripper used with IBM 7565 robot system:
Gripper Sensing Capabilities – Industrial Robotics Read More »
The second generation languages represent the current state of the art in textual languages. In this and the following sections of this chapter, we will describe the features that characterize the second generation languages in use today for robotics. Some of these features, of course, are applicable to first generation languages as well, but our
Robot Language Structure – Pedagogy Zone Read More »
The textual robot languages possess a variety of structures and capabilities. These languages are still evolving. In this section we identify two generations of textual languages and speculate about what a future generation might be like. First Generation Languages Typical features include the ability to define manipulator motions (using the statements to define the sequence
Generations of Robot Programming Languages Read More »
The first textual robot language was WAVE, developed in 1973 as an experimental language for research at the Stanford Artificial Intelligence Laboratory. Research involving a robot interfaced to a machine vision system was accomplished using the WAVE language. The research demonstrated the feasibility of robot hand-eye coordination. Development of a subsequent language began in 1974
The Textual Robot Language – Pedagogy Zone Read More »
Irrespective of robot configuration, there are several methods that can be used by the programmer during the teach mode to actuate the robot arm and wrist. We list the following three methods: Joint movements x-y-z coordinate motions (also called world coordinates) Tool coordinate motions The first method is the most basic and involves the movement
Methods of Defining Positions in Space Read More »
This and the following sections of this chapter will examine the programming issues involved in the use of the lead through methods, with emphasis on the powered lead through approach. Let us begin our discussion with our previous definition of a robot program as a path in space. The locus of points along the path
A Robot Program as a Path in Space Read More »
Sometimes, engineers work as consultants to give expert supporting evidence in appropriate circumstances. The concentration of engineers may be on the past, such as explaining the causes of accidents, malfunctions and other activities and functions which involve technology. They also focus on the future such as public planning, policy making etc, that involve technology. In
Engineers as Expert Witnesses and Advisers Read More »
The Intellectual Property Rights (IPR) will have wide range of socio economic technological and political impacts. The obligation under the Trade Related Intellectual Property Rights System (TRIPS) means all the members of World Trade Organization (WTO) are supposed to implement natural systems of minimum standards. Rapid technology obsolescence and fierce competitions lead one to protect
Intellectual Property Rights (IPR) – Pedagogy Zone Read More »