A servomechanism is a specialized feedback-control device. Servomechanisms are used to control mechanical things such as motors, steering mechanisms, and robots. Servomechanisms are used extensively...

A sentry robot is a specialized type of security robot that alerts people to abnormal conditions. Such a robot can be designed to detect smoke,...

Mobile smart robots have been suggested as possible replacements for seeing-eye dogs.An advanced machine can help visually impaired people navigate their surroundings. A so-called seeing-eye...

A robot gripper is a specialized end effector that can take either of two general forms: handlike, and non-handlike. These two main schemes arise from...

Engineers and scientists have analyzed the evolution of robots, marking progress according to robot generations. First generation A first-generation robot is a simple mechanical arm....

There are numerous ways in which a robot arm can be designed. Different configurations are used for different purposes. Some robots, especially industrial robots, are...

Industrial robot arms can move in various different ways, depending on their intended use. One mode of movement is known as revolute geometry. The illustration...

Robots can be operated from a distance by human beings. Computers can also be controlled from places far removed from the machines themselves. This is...

Recursion is a logical process in which one or more tasks are set aside while the main argument is being made. Recursion is common in...

Range plotting is a process in which a graph is generated depicting the distance (range) to objects, as a function of the direction in two...