Description: A robotic arm is a type of mechanical arm that can be programmed to perform tasks automatically, often used in manufacturing. These devices are designed to mimic the function of a human arm, allowing for precise and repetitive movements. Robotic arms typically consist of multiple joints and segments, enabling them to reach different positions and perform a variety of tasks. Their ability to be programmed and controlled through software makes them versatile tools in various industries. Additionally, the integration of artificial intelligence (AI) into these systems has enhanced their autonomy and adaptability, facilitating their use in dynamic environments. In the field of automation, robotic arms are essential for optimizing processes, reducing costs, and increasing production efficiency. In robotics projects, these arms can be built and programmed by enthusiasts and educators, allowing users to learn about robotics and programming in a hands-on manner. Furthermore, in various applications, robotic arms can be used to perform specific tasks, such as object manipulation or data collection, thereby expanding the capabilities of different systems.
History: The concept of the robotic arm dates back to the 1950s when George Devol and his partner, Joseph Engelberger, developed the first industrial robotic arm called Unimate, which was used on General Motors’ production line in 1961. Since then, the technology has evolved significantly, incorporating advancements in electronics, control, and programming.
Uses: Robotic arms are used in various applications, including manufacturing, assembly, welding, painting, and material handling. They are also employed in medicine for performing precise surgeries and in research for manipulating objects in controlled environments.
Examples: An example of a robotic arm is the KUKA LBR iiwa model, which is used in the automotive industry for assembly tasks. Another example is the Arduino robotic arm, which allows hobbyists to build and program their own arm to perform simple tasks.
