Maintenance technicians often need information while standing beside the equipment.
Drawings, procedures, manuals and equipment history may exist elsewhere.
Augmented Reality, or AR, aims to bring some of that information directly into the field environment.
Using a tablet, phone or wearable device, AR can display digital information alongside the real asset.
That information may include:
The technician can see the physical equipment and relevant digital information together.
Traditional maintenance procedures are often text-based.
AR can potentially guide users through a sequence visually.
For example, it may highlight:
This can make complex procedures easier to follow.
Some AR systems allow a remote specialist to see what the technician sees.
The specialist may then:
This can be useful when expertise is not physically available at the plant.
AR becomes dangerous if the displayed information is outdated or incorrect.
Plants therefore need strong control over:
Digital information has to match the physical plant.
Headsets may sound attractive, but industrial use can be affected by:
In some environments, a rugged tablet may be more practical than wearable glasses.
The value of AR is not the visual effect.
It is the ability to give technicians the right information at the point of work without forcing them to leave the job or search through multiple systems.
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