| 摘要 |
PROBLEM TO BE SOLVED: To provide borescope assemblies, such as those used in turbine assemblies, and a method of installing borescope plugs.SOLUTION: A borescope assembly includes a first borescope plug 54 comprising a first perimeter geometry portion. Also included is a second borescope plug 56 comprising a second perimeter geometry portion distinct from the first perimeter geometry portion. Further included is a first borescope hole 46 comprising a first hole geometry portion corresponding to the first perimeter geometry portion of the first borescope plug 54. Yet further included is a second borescope hole 86 comprising a second hole geometry portion corresponding to the second perimeter geometry portion of the second borescope plug. |
