Augmented Reality for Identifying Maintainability Concerns during Design

Table 1

Accessibility categories and their definitions.

Categories	Definition
Horizontal reach	Areas that are difficult to reach on a horizontal axis, not intended to include instances where standard equipment would allow a FM sufficient access
Vertical reach	Areas that are difficult to reach on a vertical axis, not intended to include instances where standard equipment would allow a FM sufficient access
Obstruction	Areas that include components that block other components’ range of motion during maintenance
Other ergonomic restrictions	These areas may result in FMs having limited maneuverability while maintaining the component