Answered step by step
Verified Expert Solution
Link Copied!

Question

1 Approved Answer

Job shop with 5 jobs A job shop has received five orders ( ael Jobs are listed in the order they were placed by customers.

image text in transcribed
image text in transcribed
image text in transcribed
image text in transcribed
Job shop with 5 jobs A job shop has received five orders ( ael Jobs are listed in the order they were placed by customers. All times and due dates are in hours. Using the information in the table below, answer the questions, Hirit: First determine the total job time for each job by computing the total processing time to complete all units in the job* and then add in the setup time Using the information in the table below, answer the following questions. Job a D Processing Tise per Unit . 14 .25 10 .25 .30 Units per Job 45 14 18 40 75 Setup Time 0.2 0.5 0.2 1.0 Due Date 4 10 12 20 15 a. Identify the processing sequence that would result using (1) First come first served, (2) Shortest processing time, and (3) Earliest due date Sequence for First come first served Stance for shortest processing time Sequence for Earliest due date Click to select Click to select Click to select b. For each method, determine (1) average job flow time, 21 average job tardiness, and (3) average number of jobs in the system. Jobs are listed in order of arrival. (Round your intermediate calculations and final answers to 2 decimal places.) First come, at Shortest Processing Serye TER Earliest Due Date Average job low the Avere Job tarde Average number of jobs Hint First determine the total job time for each job by computing the total processing time to complete all units in the job" and then add in the setup time. Using the information in the table below, answer the following questions. a b Processing Tine per Unit .14 625 le .25 . 10 Units Perob 45 14 18 40 75 Setup Tiise 0.7 8.5 0.2 1.e 8.5 Due Date 4 10 12 28 15 d e a. Identify the processing sequence that would result using (1) First come first served. (2) Shortest processing time, and (3) Earliest due date a-b-c-d-e Sequence for First come, First served Sequence for shortest processing time Sequence for Earliest due date (Click to select) 3-b-c-d-e b. For each method, determine (1) average jou 3) average number of jobs in the system Jobc-b-a-e-d Intermediate calculations and final onswers Fiest conda-b-c-ed rage job tardiness, and er of arrival (Round your es.) hortest Processing Tin SERVE a-e-b-c-d Average job flow tine Average job. tardices Average number of jobs e-a-b-d-c

Step by Step Solution

There are 3 Steps involved in it

Step: 1

blur-text-image

Get Instant Access to Expert-Tailored Solutions

See step-by-step solutions with expert insights and AI powered tools for academic success

Step: 2

blur-text-image_2

Step: 3

blur-text-image_3

Ace Your Homework with AI

Get the answers you need in no time with our AI-driven, step-by-step assistance

Get Started

Recommended Textbook for

Advances In Database Technology Edbt 88 International Conference On Extending Database Technology Venice Italy March 14 18 1988 Proceedings Lncs 303

Authors: Joachim W. Schmidt ,Stefano Ceri ,Michele Missikoff

1988th Edition

3540190740, 978-3540190745

More Books

Students also viewed these Databases questions