Furthermore, working with state of the art technology can break down the negative perception of welding as a career. At the end of the day, most new entrants to the labor pool are going to be more strongly attracted to those organizations that are investing in the latest tools and technologies. Handheld laser welding certainly ticks the box for “coolness” factor. It can also lead to better employee retention, as lesser skilled workers can now punch the clock with the feeling that they have contributed more to the organization while learning new valuable skills.
Industrial Robotics
For certain applications, industrial robotics may be a good solution, which can be justified in production volumes. When integrated into industrial systems, robots can load/unload parts at high speeds. Welding workstations will generally feature more process monitoring capabilities and sophisticated motion control technology. They will be highly optimized to process a single part type or family of similar parts. However, this comes with high initial investment and require workers skilled in operation and maintenance of industrial robotic equipment – moving the labor problem to a specialized skill set. Welding projects that are low volume / high product mix are generally not appropriate for industrial robotic welding.
Mixing Collaborative Robots with Human Labor
SMEs involved in low volume / high product mix environments may well benefit from integration of collaborative robots (cobot) to handheld laser welding. Cobots are engineered to work alongside humans and incorporate features (such as limited speeds and force sensing) to maintain a safe working environment. Intuitive software makes them easier to program, even supporting a high product mix. Working with cobots can elevate the “social status” up many steps on ladder of life, making this role a “cool” job for younger workers who see laser welding as a starting point in a career path toward industrial laser welding.
Summary
Failure to fill job openings in the welding sector puts companies at a competitive disadvantage and this can be particularly true for positions that require specialized skills that can takes years to master. With fewer students pursuing a career in welding, the average age of the workforce continues to increase. As these highly skilled workers move toward retirement a skills gap will develop, which will force employers to adopt strategies to make lesser skilled workers more productive. This can be accomplished by adopting easier to learn and use technology, such as handheld welding systems. They also need provide job satisfaction in the digital world, which may attract younger generations: this may encompass adopting cobot integration while being wary of adopting technology that simply moves the problem to a different skill set to the suite of tools used in daily production.
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References:
1 - Deloitte and The Manufacturing Institute: Big Gains in Perceptions of US Manufacturing as Innovative, Critical and High Tech
2 – Herald Scotland: Paul Sheerin: Time to change the tune on welding fabrication career