Appendix XX

# Appendix XX - R = m/c reliability = .9 E = effective output...

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Appendix XX: VRC Calculation .25 min pick up .25 min deposit 1 load/trip 90% reliable 1 empty trip for every 2 loaded 85% utilization 8,000 lb max load 1 8.5hr shift 30 min lunch break m/c = machine F = # of m/c required S = total loading time/piece (m/c/piece) =.5min Q = total pieces processed/shift H = available time of m/c (min/shift/m/c) = [(8.5 hr *60 min/hr) – 30min].85 = 408 min
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Unformatted text preview: R = m/c reliability = .9 E = effective output rate (assumed to be 1) V = VRC velocity (ft/min) D = floor to mezzanine distance = 15 ft = +( ) + ( ) ≤ F S DV QEHR DV Q2 EHR 1 =-V 2D2EHRQ s = .-. 21521408 95 5...
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## This note was uploaded on 03/11/2009 for the course IOE 310 taught by Professor Saigal during the Winter '08 term at University of Michigan.

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