There are two arc welding robot types: traditional and collaborative robots (cobots). Both are critical for welding automation, but they have different applications and things to consider.
Robot Type/Feature |
Traditional Arc Welding Robots |
Collaborative Welding Robots |
Flexibility |
Lower |
Higher |
Ease Of Programming |
Difficult |
Easier |
Safety Measures |
Higher |
Lower |
Best For |
High-volume, low-mix |
High-mix, low-volume |
Unlike traditional robots, you can guide cobots by hand (manually) and program them with less specialized knowledge. Most cobots are easier to use than traditional robots. However, the actual cobot ease-of-use depends on the brand and software, with app-based systems being much easier to handle.
Collaborative arc welding robots are the best tool a small to medium-sized shop can use to boost welding output. They are flexible, allowing quick part programming and execution. With the right welding cobot, you can skyrocket high-mix, low-volume production.
Arc welding robots can improve your productivity, but you don’t want to trade a shortage of experienced welders for a lack of skilled robot operators. Programming most robots requires specialized staff. So, many shops are turning to cobots for their easier programming.
However, some cobots are so easy to use that your existing employees can learn to use them in less than a day. For example, our Cobot Welder, programmed using a smartphone app, Beacon, doesn’t require any specialized knowledge or programming skills.
Cobots can also help retain experienced welders. By automating repetitive welding processes with cobots, you can prevent welder burnout and create opportunities for more impactful work.. Instead of welding part after part all day long, now they are responsible for welding automation.
Welding processes can vary depending on robotic arc welding applications. However, the vast majority of robotic welding uses MIG. MIG is exceptionally versatile, the easiest process to automate, and has a high robotic welding speed. Likewise, you can easily achieve robotic weld weave and weld many different part setups.
While robotic TIG welding might be necessary for some applications, it’s much more beneficial to replace TIG with MIG. In most cases, you can convert TIG to MIG yielding the same integrity. For example, DeAngelo Marine Exhaust Inc. got a 10X welding production boost by using our MIG Cobot Welder to replace manual TIG.
Most robots and cobots have teach pendants with varying use difficulty. The operator uses the teach pendant to program the part and the weld settings, requiring the operator to master their use.
Teach pendants can be challenging for the operator. You often have to:
Here at Hirebotics, we believe that anyone should be able to weld with a cobot without any specialized training. That’s why we developed our simple arc welding robot programming software, Beacon.
Anyone can learn to use Beacon in less than a day and make repeatable welds in mere minutes! Our system pre-configures TCP for you and has no XYZs or complex pendant-like interfaces. Beacon makes weld programming as easy as sending a text message!
Learn more in our Beacon vs. teach pendant comparison.
Collaborative robot arc welding applications are highly diverse, but they are best applied for:
Cobot welding can skyrocket your welding output AND nearly eliminate rework/defects.
“We went from 25 parts to 100 parts within a matter of just a few hours after we set up the first unit. So, it increased our output to 400% compared to manual welding.”
- Mark Moye, Plant Manager, Advanta Southeast
Cobots are flexible and can automate welding in almost any industry.
With the right cobot, you can MIG weld aluminum, stainless steel, and carbon steel right out of the box.
"All I was looking for was a robot that could do a wide variety of things very quickly and easily, and it had to be ready to go. We didn't want a six-month implementation. We just didn't have that time. And Hirebotics had these cells, had the capacity we were looking for, built and ready to ship."
- Ryan Hansen, President of Iron Supports
Collaborative arc welding robots can enhance workplace safety by reducing worker exposure.
If your welders program the cobot and move away to work on something else, they can have lower exposure to arc radiation, sparks, and fumes compared to welding all day.
Cobots are typically easier and faster to program than traditional robots.
App-based software, like Beacon, makes cobot programming significantly easier. All you need to know is welding terminology, not programming jargon.
“We had welders learn how to use Cobot Welder in about half an hour. Hirebotics’ Cobot Welder has allowed us to let non-welders operate the machine. They don’t need to learn the programming language.”
- Matt Blowers, Manufacturing Engineer, IMS.
Collaborative welding robots can help you eliminate overtime or reduce it. Likewise, cobots weld consistently, helping you minimize overwelding and excessive gas and wire use.
With the right cobot, you can boost productivity and profits while eliminating or reducing operating costs. It’s a win-win!
“We have had fewer overtime hours with hand welding as we have been able to assign more jobs to Cobot Welder. We’ve increased our profits just by cutting out on overtime.”
- Ryan Lockhard, Robotic Weld Head at Spectrum Metalcraft, a Vortex Company
With 600+ Beacon Powered Systems Deployed, our products
are transforming the Metal Fabrication industry!
No more programming. Power your cobots with Beacon
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