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Robot precision is an important factor in the current evolving technology. Today, robotics has advanced and become more efficient, capable, flexible, reactive, and precise. It’s worth noting that robot accuracy plays a major role in current and future applications. In the past, industrial robots executed tasks where precision wasn’t the lead factor such as car door painting. With the advancement of technology, modern industrial robots are capable of executing a wide range of tasks.

Robotic precision is revolutionizing the execution of a wide range of tasks such as machine tending and material handling. Today, robots can work in collaboration with humans with ease and this has changed the way various sectors such as logistics, medical, and manufacturing operations. Let’s find out how robot accuracy has advanced over the years and the factors necessary for its continued growth.

Modern Robots come with Software, Concrete, and Lasers

Today, robots are equipped with software, concrete, and lasers which are critical for enhancing accuracy. The laser tracker, for instance, determines the setting of the robotic arm and matches it with a scheduled position before rectifying any detected errors. Robots are designed to conduct checks regularly throughout the task which makes them more precise than humans.

To enhance precision, both robot operators and manufacturers should evaluate external factors which can have an impact on the performance of robots such as vibration and payload. To reduce vibration and maintain the stability of the robot arms, the robot needs a concrete foundation. Excess robot vibration can result in errors, and manufacturers can reduce them by shifting energy from the robots to the robot’s foundation.

Further, manufacturers should adopt robot arm designs that reduce vibrations. Software is also critical when it comes to regulating the movement of the robot. Many times, developers run different automation software until they are assured of accuracy, and to ensure that the software can solve problems as they arise. For instance, to cut through a corner, a laser cutting robot will need to slow down, a process which may result in a buildup of heat. In such a case, the robot needs to incorporate a program that can help reduce the heat.

Robots in Welding

When it comes to welding tasks, speed, position, deceleration, and acceleration play an important role. Today, robots execute welding tasks including laser welding accurately. According to experts, robotic soldering precision today doesn’t rely on some accurate applications. Rather, all elements in every solder joint can be controlled precisely.

Some of the modern robots today come with automated soldering options capable of controlling different aspects of the machine such as the speed, temperature, the soldering iron’s angle, and the amount of solder delivered in every joint with ultimate precision. It’s worth noting that robot precision has been part of the machines for decades, an element that has been evolving as the robotics industry and technology evolve.

Collaborative Robots and the Rate of Change

Robotic experts opine that robot precision may not change over time as is the case in the entire robotics industry which has been evolving fast. The experts are certain that their robot precision views are based on their many years of working with collaborative robots may be different from what engineers in other sectors think.

Modern robots according to these experts, modern robots should not only be repeatable, but they should be able to pick and place parts concurrently always. It’s worth noting that robots are programmed via human guiding and they should execute tasks as guided.

While precision is not paramount in cobots like is the case in other forms of automation, collaborative robots today have sensors which play a big role in ensuring precise execution of tasks. Cobots also come with sensors which determine the kind of force they need to apply as well as identify the parts they need to grasp.


As technology and the robotic industry evolve, robots are becoming more popular and precise. The robotics market across the world is expected to increase tremendously by the year 2025. Currently, robots can execute more detailed tasks than before. In the future, robots will handle more complex tasks with more precision than humans.