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Lead Time lint Fabricators Inc. machines metal parts for the mintes in mllig and

ID: 2440260 • Letter: L

Question

Lead Time lint Fabricators Inc. machines metal parts for the mintes in mllig and 7 minutes in t ishing. The move tine between the two operations for ndustry. Under the traditionl apesao, pats are madiedthm0h tes pwewese ?.~ aad niivs own are peoloid-b @mof70wt Determine the value-added, non-vahue added, and total lead times, and the value added raun th traditionl and lean manudachring methods Total Inad time vahun-added ratio (esec folo n converting raw materials into a nlshed unit of iprodct Recall that lead ? can be dasaled as one of lead time, whch me spent 2. Non-value added lead time, which is the time spent while the unit of product is waiting to enter the next produe or is moved from oe process to processing time- Miling time Finishing time time- Total within batch walt time+ Move tme, where Total Within Batch Wat Time(otal Time to Pfarm Operto)ch Ratio d Process Time+ Total Process Time In this exerdise for Lean ime Milling time+ Fnishing time time-Tokal within-butch wait time, where Total within Batch Wait Time is obtained by mutiptyino the process tine by th There is no move time. Value Added Ratio Value-Added Process Time+ Total Process Time Learning Objective 1

Explanation / Answer

Traditional Lean Value Added time 9 9 (2+7) Non value added time 629 45 8+(9*(70-1)) (9*(6-1)) Total lead time 638 54 9+8+(9*(70-1)) 9+(9*(6-1)) Value added ratio 1.41 16.67 % 9/638*100 9/54*100 If any doubt please comment