Fuzzy RAM Analysis of the Screening Unit in a Paper Industry by Utilizing Uncertain Data

Table 7

Range of RAM-Index when parameters of components varies separately.

Component	Range of scale parameter 𝜃 (hrs)	RAM-Index	Range of repair time 𝜏 (hrs)	RAM-Index
Filter	286.45–387.55	Min: 0.97465822	1.70–2.30	Min: 0.97342489
		Max: 0.97667539		Max: 0.97787954
Screener	267.75–362.25	Min: 0.97417942	3.40–4.60	Min: 0.97294317
		Max: 0.97680809		Max: 0.97831576
Cleaner	399.50–540.50	Min: 0.97569885	1.70–2.30	Min: 0.97569885
		Max: 0.97569885		Max: 0.97569885
Decker	214.20–289.80	Min: 0.97324561	4.25–5.75	Min: 0.97298904
		Max: 0.97743319		Max: 0.97827127