Many shops look at cobot welding because welding labor is hard to find, schedules are tight, and repeat jobs keep competing with more complex manual work. That does not mean automation should be sold as a shortcut around welding skill. The better conversation is about capacity: which repeat work can be stabilized so the shop can use its welders where their judgment matters most?
In This Article
- Define the capacity problem
- Choose repeat work that supports the team
- Do not ignore programming and ownership
- Measure what changes after automation
- Use an application review before buying
Define the capacity problem
The phrase welding labor shortage can mean several different things. One shop may be unable to hire enough experienced welders. Another may have skilled welders, but they are stuck on repetitive production work that limits output. A third may be trying to take on new production jobs but cannot commit because manual welding capacity is already spoken for.
Each situation points to a different automation plan. A cobot welding system should be tied to a specific bottleneck, not a general frustration. Start by naming the parts, schedules, and production constraints that make the labor problem real.
- Which repeat jobs consume the most welding hours?
- Which parts delay shipments or new work?
- Which weldments are stable enough to automate?
- Which skilled tasks should remain with experienced welders?
Choose repeat work that supports the team
The strongest first cobot welding applications usually support the welding team instead of trying to replace it. Repetitive weldments, recurring part families, and stable production jobs can be reviewed first so skilled welders can spend more time on fitting, problem solving, complex welds, inspections, and new work.
AWS has written about welding automation becoming more practical for smaller manufacturers, especially when expectations and roadmaps are realistic. That point matters. A cobot welding cell should enter the shop with a clear first job, a clear owner, and a practical plan for how the team will use it.
Do not ignore programming and ownership
A cobot welding system still needs people. Someone has to understand the part, load the fixture, choose the program, review the weld, and know when the setup has changed. If nobody owns the cell after installation, the project can stall even when the hardware is capable.
NIST guidance on collaborative robot integration for small and medium-sized manufacturers emphasizes planning the workcell and implementation process. In welding terms, that means deciding who will run the cell, who will handle new parts, what training is needed, and how production will know the part is ready.
- Who owns daily operation?
- Who adjusts or creates programs?
- Who checks fixture setup and part fit-up?
- Who decides when a part is not ready for the cell?
Measure what changes after automation
If labor pressure is the reason for automation, measure the change honestly. Do not look only at arc time. Look at manual hours moved out of repetitive work, jobs accepted because capacity improved, rework avoided, schedule stability, and whether skilled welders have more room for work that needs their experience.
This is also where a premium welding and robotics package can matter. Fronius welding technology and Kassow 7-axis robotics give Spartan a focused cell platform, but the business case still depends on the application. The cell has to fit the part and the production need.
Use an application review before buying
A useful application review turns a broad labor problem into a specific automation conversation. Bring the parts that create pressure, the current weld process, material thickness, production volume, schedule issues, fixture approach, and the reason the job matters. The more specific the input, the more useful the recommendation.
If the part is a good fit, the next step may be testing, layout, and a quote. If it is not ready, that is still useful to know before the shop builds a purchase decision around a weak first application.
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Works Cited
American Welding Society. “Robots for the Rest of Us: Why Welding Automation Is No Longer Just for Mega Manufacturers.” Welding Digest, Apr. 2026, https://www.aws.org/magazines-and-media/welding-digest/2026/april/robots-for-the-rest-of-us-why-automation-is-no-longer-just-for-mega-manufacturers/.
Fronius International. “CMT: The Cold Welding Process for the Best Quality.” Fronius Perfect Welding, https://www.fronius.com/en-gb/uk/welding-technology/world-of-welding/fronius-welding-processes/cmt.
Kassow Robots. “Robotics for the Metal Industry.” Kassow Robots, https://www.kassowrobots.com/industries/metal-robotics.
National Institute of Standards and Technology. “Robotics and Manufacturing Automation.” NIST Manufacturing Extension Partnership, https://www.nist.gov/mep/robotics-and-manufacturing-automation.
National Institute of Standards and Technology. Best Practices for the Integration of Collaborative Robots into Workcells Within Small and Medium-Sized Manufacturing Operations. NIST Advanced Manufacturing Series 100-41, 2021, https://www.nist.gov/publications/best-practices-integration-collaborative-robots-workcells-within-small-and-medium-sized.