FEATURE u Industry 4.0
Manufacturing field service productivity:
Could AI be the solution? By Colin Crow, Managing Director of Nexer
T
he manufacturing industry is facing a plethora of external challenges: supply chain disruptions, labour shortages
and vast globalisation are amongst those at the top of many lists. Against the backdrop of intense international competition, these external factors have undoubtedly created heightened pressures for manufacturers to outperform their counterparts.
THE ROLE OF AI Artificial intelligence and the Internet of Things (IoT) are fundamentally redesigning the manufacturing landscape by equipping manufacturers to reassess their current processes and build long-term competitive advantages that enable them to adapt to current and future challenges.
When considering potential areas for operational improvement and productive efficiency gains, manufacturers shouldn’t underestimate the impact of their machinery and internal equipment – particularly with regards to maintenance and malfunctions.
With the technicians and maintenance
professionals that are tasked with fixing machinery faults often being told the incorrect factory location, being relocated from one site to another, and attending sites without cause, manufacturers should look to implement the concept of connected field service as a solution to these damaging inconsistencies.
CONNECTED FIELD SERVICE Connected field service is powered by the Internet of Things, artificial intelligence, and the cloud. When manufacturers choose to utilise the
18 July/August 2022 Irish Manufacturing
benefits of this technology, connected devices send information directly to the service providers about the live condition of machinery and equipment. As a result, technicians are able to determine any potential repair requirements without the manufacturer needing to have made contact.
THE BENEFITS OF IOT AND AI Time-efficient repairs: Usually, a technician arrives on site and must use outdated, jargon-heavy manuals to infer the necessary information to correctly identify the issue. After returning to the depot, attempting to locate the essential parts, collecting the equipment, and returning to the client site to begin completing the repair work, a vast amount of valuable time has been wasted. For a process that could take days – even weeks
– to resolve, these inefficiencies could create a damaging impact for manufacturers. Competitive advantages are paramount, and
that’s where AI thrives. The unlimited access to machine details and data shared between connected devices enables field workers to systematically prepare for the necessary course of action prior to arrival, providing a welcome exchange to the usually delayed process.
What is predictive maintenance? In practice, connected equipment will be fitted with multiple sensors that transmit data in real time, including machine health, which can then be connected to a work order management software. The algorithms used allows field workers to monitor the manufacturing equipment and anticipate when breakdowns will occur, boosting their productivity and creating what is known as
‘predictive maintenance’. Predictive maintenance processes can also be completely automated, so if an irregularity occurs within the usual functioning of a connected machine, the issue can be immediately resolved through the process of self-healing. Against the backdrop of wider discussions
around mass digital transformation, it is understandable that manufacturing leaders haven’t placed this technology at the forefront of their minds. However, it is now clear to see that these incremental, highly intelligent, and proactive processes can completely alter a company’s accuracy, time-management, productivity, and overheads.
Productivity gains: Powered by AI, this data-driven approach uncovers a wealth of information that allows technicians to immediately begin working on flawed machinery, and monitor equipment health, usage and disturbances before manufacturers are aware that there is a problem to report. By virtue of focusing field workers’ attention on only the most productive tasks, manufacturers are supported to do the same. Although AI is yet to attain human-like cognition,
the artificial neural networks that replicate this technology will only continue to evolve. So, not only are the benefits of AI and IoT clear throughout day-to-day manufacturing operations, but they also provide a guaranteed ally for external support and competitive pressures, all whilst developing a greater return on investment over time.
Nexer
www.nexergroup.com
www.irish-manufacturing.com
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