The rapid technological advancements have manufacturers using industrial robots to boost efficiency, automate tasks and increase overall production. Moreover, their ability to work in dangerous environments, without taking breaks has made industrial robots more popular. In fact, research shows that between 2020 and 2022, almost 2 million additional industrial robots will be installed.
Industrial robots are classified according to their mechanical configurations and applications. In this blog, we’ll look at some of the industrial robots that could benefit your plant.
Cartesian Robots
They’re also called gantry or linear robots. Cartesian robots work along the Cartesian coordinate system (X,Y and Z), meaning they move in a straight line on 3 axis. They’re one of the most popular choices because they’re flexible in their configuration—giving user’s the chance to adjust their precision, arm length and size. They’re also simple to operate, can handle heavy loads and cost less. Based on their flexibility, Cartesian robots are a popular choice for 3D printing, CNC machines and nuclear material handling.
Articulated Robots
They’re one of the most common types of industrial robots and resemble a human arm. The arm is fixed to the base with a twisted joint. The arm has between two to ten rotary joints which act as axes. Each joint provides more freedom. The joints are orthogonal or parallel to each other. Robots with four to six degrees of freedom are typically used in industries because they offer more flexibility. Articulated robots work at high speed and are easier to align to multiple planes. Based on their features, articulated robots are popular in food packaging, automotive assembly and glass handling.
Cylindrical Robots
They have at least one rotary joint at the base and one prismatic joint connecting the links. As the name suggests, cylindrical robots have a cylindrical workspace and an extendable arm that moves horizontally, vertically and with a rotary movement about the vertical axis. Their compact design allows them to reach tight work enveloped without loss of speed. Cylindrical robots can carry large payloads, require less floor space and minimal assembly. Based on their features, they’re commonly used for machine loading and unloading, assembly applications, and transport of LCD panels.
Last Thoughts
In 2020, the sale of robotic units in North America increased by 3.5%, as more manufacturers are beginning to realize the benefits of installing them. If you’re looking to buy robots on sale, reach out to us. From refurbished robots to spare parts, we have everything. If you have any questions, leave us a message, and we’ll assist you!