With robots forming a huge chunk of factory labor, it is paramount that you only work with the best, after all, the whole point of replacing human labor with robots is to improve productivity. There are various industrial robots in use today that have made their name in the manufacturing circles, some like the EVS CNC robot has transformed how assembly plants run their day to day operations with most of the plants that switch to these types of robots starting to see their profits gradually rise. So how do you go about choosing a robot for your factory?

The Payload

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A robot’s payload is the maximum size of the load it can carry without breaking apart. If you are running a factory that involves heavy loads then you may want to go for a robot that can handle the same kind of big loads. Robots designed to handle heavy items cost more than smaller ones and they also take up more space. You will also have to pay attention to the gripper and how good it can hold onto items without dropping them.

The Number of Axes

Number of Axes
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The more the number of axes the more flexible a robot is, and as you are well aware, there is much more than a flexible robot can do compared to one that is limited by the number of axles. Industrial robots usually have between 2 to 6 axles, each serving a specific function. A 4-Axis robot for example can handle the picking and placing of leads onto a truck or a conveyer belt, something that a 2-Axis robot cannot do. A 6-Axis robot on the other hand can twist and turn without moving an inch. On the flip side, however, it takes a more sophisticated program to run a robot with more than 4 axles. 

The Reach

Industrial robots depend on their arms to do all their operations. These arms come with grippers that enable it to take hold of the smallest things around. Robots with longer arms are good for packaging as they can pick things from afar with ease without having to move. Shorter robotic arms are good for intricate types of work like assembling computer processors that require very minimal movements. When choosing a robot, consider their arm reach first to ensure it is in line with the task you have in mind.

Speed and Accuracy

Speed and Accuracy
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The need for speed and accuracy are the two main reasons why many factories across the developed world have chosen to replace people with robots. However, not all robots are created equal. Some are faster than others and some are designed to deliver precision. The faster the robot the better it is for you as you will be able to complete more work within a specified time frame. When it comes to speed, however, make sure it does not come at the cost of accuracy. 

Program Complexity

The best industrial robots are not just for show, they are run by some of the most complex programs ever devised by man. The advantage of using such a robot is that you are assured of the utmost accuracy with the least margins of error. The downside in this is that it will require qualified experts to run them. Therefore when getting a robot for your plant, go for what your technicians are able to handle in case of a malfunction. The last thing you want is to stop the product just so you can send the robot back to the manufacturers for repairs.

Body Weight

Body Weight
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Industrial robots are not light. They are made out of very many metal parts that combine to create one heavy machine. If the manufacturing process involves a lot of movements then you may need to consider going for the lighter types of robots. But if the work involved is heavy, like car assembly for example, then the heavy fixed robots may be the best route for you. Before buying any type of robot, make sure you have created a support system, like a guard rail, that can handle their weight.

Protection Level

The protection level is a very vital aspect of owning industrial robots. They first have to be safe to work around since there are some functions that will need human input. They should have an easy-to-access overriding button that can be switched off immediately in case of an accident. Protection from the kind of work the robots do is also vital. For instance, if the robot handles a lot of flammable materials or acids, then they should be well protected by special-casing to avoid accidents and damage during work.


It is only a matter of time before every factory on the planet fully automates. As much as this will cause disruptions in the job market, there is very little that can be done to stop it. Technology has a way of moving forward whether people want it to or not. On a positive note, robots are programmed to give their everything which means that the quality of products and services will continue going up every day and that is something worth looking forward to.