Henri S Custom Gowns Has Six Jobs Waiting To Be Processed Each Gown Is At The Beading Work Center The Job Information 1 (28.04 KiB) Viewed 53 times
Henri S Custom Gowns Has Six Jobs Waiting To Be Processed Each Gown Is At The Beading Work Center The Job Information 2 (28.04 KiB) Viewed 53 times
Henri S Custom Gowns Has Six Jobs Waiting To Be Processed Each Gown Is At The Beading Work Center The Job Information 3 (32.6 KiB) Viewed 53 times
Henri's Custom Gowns has six jobs waiting to be processed. Each gown is at the beading work center. The job information is shown here. Job A B C D E F Job Time (in days) 8 10 6 8 9 5 Days Until Due 34 39 25 22 30 15 Job Time at Other Work Centers 8 4 S 12 10 6 Operations Remaining at Other Work Centers 3 5 2 3 5 N (a) Determine the sequence Henri should follow if he uses the LPT (longest processing time) priority rule. Job sequence: B: E CV: F (b) Based on the sequence developed in part (a), calculate the following performance measures: makespan, mean job flow time, average number of jobs in the system, mean job lateness, mean job tardiness, and maximum tardiness.
(a) Determine the sequence Henri should follow if he uses the LPT (longest processing time) priority rule. Job sequence: B; E: D (b) Based on the sequence developed in part (a), calculate the following performance measures: makespan, mean job flow time, average number of jobs in the system, mean job lateness, mean job tardiness, and maximum tardiness. (Round your answers to 2 decimal places, e.g. 1.75.) Makespan= Mean job flow time - Average number of jobs in the system - Mean job lateness- Mean job tardiness- Maximum tardiness- 48 days 31.5 days days 10.16 days days 4 C 33 3.94 jobs
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