Find the value of X in the following Flow Shop data consisting of 5 jobs which are to be processed on two machines M1 & M2 in that order. Jobs M1 M2 A 3 8 B 12 9 C 11 1 D 6 4 E 10 12 For the sequence using Johnson’s Rule, the Average Flow Time = X
Q: Briefly ex the advantages and disadvantages of each of these planning strategies: Maintain a level…
A: Effective planning strategies are crucial for businesses to manage production levels and meet…
Q: The flash floods in Kamwala South have taken their toll on the residents of the area. For many, the…
A: As per bartleby guidance we can only provide the 3 Ans only. Flash floods in Kamwala South have…
Q: Strassel Investors buys real estate, develops it, and resells it for a profit. A new property is…
A: Find the Given details below: Given details: The property sold for $…
Q: What is a supply chain orientation? Describe the five characteristics of supply chain-oriented…
A: It is based on a management framework that directs and coordinates each of the activities performed…
Q: You are a group of Marketing Management consultants that have been contracted a group of venture…
A: The Jamaican tourism sector is one of the most important contributors to the country's economy, and…
Q: Macomb Inc. used Excel to run a least-squares regression analysis on the production cost data…
A: Coefficients Standard Error T Stat P-Value Intercept 174,980 61,580 2.84 0.021 Production…
Q: Give typing answer with explanation and conclusion evaluating the performance of EBM?
A: An electron beam with a high energy level is used in the process of 3D printing, also known as…
Q: When is the ideal opportunity to examine how processes function?
A: In Operations Management, a process is a set of activities or tasks that take input, transform it…
Q: True or False One of the early design processes is called “ over-the-wall design process”. One…
A: The process of creating and bringing new or enhanced products to market is known as product…
Q: A furniture company is producing two types of furniture. Product A requires 8 board feet of wood and…
A: Types of furniture = Product A and B For Product A: Board feet required = 8 feet Wicker required = 2…
Q: The final goal of the planing phase is generating a set of tasks that need to be performed and a…
A: Project management is the process of planning, organizing, and overseeing the resources to…
Q: Customer’s requirements should not be the basis for developing/generating concepts.
A: As per Bartleby guidelines, only one question can be solved at a time..Other questions need to be…
Q: Read the Blue Mountain Cabin case study at the end of Chapter 8. Provide your answers in a MS Word…
A: Any project's success is dependent on a well-defined plan and good project management. We will…
Q: differ in speed and Person A B C 1 22 16 18 Projects 2 28 20 24 3 12 22 14 Assign the three projects…
A: 1 2 3 A 22 28 12 B 16 20 22 C 18 24 14
Q: Problem 1: A government committee is considering the economic benefits of a program of preventative…
A: A decision tree is based of a quite certain sort of probability tree that enables you to make a…
Q: Describe the effective inventory management process of medicines in a hospital? Please answer at…
A: An effective inventory management process for medicines in hospital involves several steps. First,…
Q: The Peachtree Airport in Atlanta serves light aircraft. It has a single runway and one air traffic…
A: Find the Given details below: Arrival rate λ 4 (60/15) Service rate μ 5 (60/12) Calculation…
Q: Use the Excel template VLC to find the average value of a loyal customer (VLC) in a target market…
A: Here, Average purchase price =75 per visit, The frequency for repurchase is 6 times per year, The…
Q: 50 motor generators are inspected per day from a stable process. The best estimate of the fraction…
A: Sample size (n) = 50 The fraction of nonconforming is (po) = 0.076.
Q: Which of the following problems are not among those hidden when inventory levels are xcessively…
A: (B) Redundancies in engineering design: Excess inventory may hide the presence of redundant…
Q: Case Analysis—Your Choice Complete the analysis and submit your response before the second day of…
A: Mergers and acquisitions are complicated and difficult endeavours that necessitate meticulous…
Q: Why should a systems developer be concerned with ISO? What is ISO?
A: Today, ISO certification is particularly significant for organizations working in worldwide business…
Q: Can you help me to solve this question? The case study provides in image. Overview: Describe the…
A: Food retail is an important component of our daily life because it provides us with nutrition and…
Q: .. 12.25 Rocky Mountain Tire Center sells 20,000 go-cart tires per year. The ordering cost for each…
A: Economic order quantity is the optimal order quantity that company should purchase to minimise their…
Q: The president of Hill Enterprises, Terri Hill, projects the firm's aggregate demand requirements…
A: Cost is the amount that is incurred by the company on producing goods and services. The cost of…
Q: Mandy has a Chartered Accountant qualifications and Denis is a qualified motor mechanic who has also…
A: Employee management refers to the processes and practices that organizations use to manage and…
Q: What can a fraud examiner conclude if his or her tests confirm that no instances of fraud are…
A: The act of selecting a representative subset of a population and analysing it in order to derive…
Q: A process of making chair is described as follows: Stage 1 Seat and back attached Stage 2 Legs…
A: Cycle time is divided by the 60 minutes with the bottleneck. It is determined with following…
Q: 2. Complete the following grid using the weeks-of-supply method: Plan Sales for a Week $5,000 $8,000…
A: Here, I have been given information for planned sales for a week, the Annual turnover, I would…
Q: What is meant by the term "dynamic programming"?
A: Dynamic programming is a method that solves complex problems by first decomposing them into simpler…
Q: Classes are scheduled. After students request courses, a programme will determine the optimum…
A: There are set class times. The best schedule will be chosen by a program once participants request…
Q: What exactly is prudence? Why should a business ensure it is exercising reasonable care in its…
A: Organizational operations include a set of several activities which help in production of an output.…
Q: You are in charge of a project at the local community center. The center needs to remodel one of the…
A: A network diagram is a graphical representation of project that helps to identify the activity…
Q: The Gentry Garden Center sells 120,000 bags of lawn fertilizer annually. The optimal safety stock…
A: EOQ = Sqrt(2*D*S/h) D = Annual Demand= 120,000 S = Order Cost= 20 Inventory holding cost = unit cost…
Q: Analyze the confidence intervals. In the discussion, please explain: Your data source The lower and…
A: Decision-making is the selection of the best decision that meets the needs as well as requirements…
Q: Discuss (not just list) the trade-offs of air, water, rail, and trucking (TL, LTL, and package)…
A: Transportation is an important element of supply chain management. It is the core activity that…
Q: A shoe manufacturer uses 2,000 rubber soles per year for its popular shoe line. The firm makes its…
A: Here, the annual demand is 2000 rubber soles per year, The production rate is 90, the carrying cost…
Q: Describe the difference between discrete constraints and overlapping constraints?
A: There are following difference between discrete constraints and overlapping constraints :
Q: manufacturer is evaluating whether to outsource or perform in-house product specification testing.…
A: Data Given:
Q: In a New Product Development (NPD) project, the impact of strategic alignment cannot be undermined.…
A: Strategic alignment is one of the important factors in the success of a new product development…
Q: Refer to the following information and output. Number of Servers Arrival Rate Service Rate P(0),…
A: In a queuing system, customers may have to wait in a queue before they can be served by the service…
Q: How exactly can the demands for information be monitored?
A: Information is a crucial resource for firms in the hectic commercial world of today. Operations…
Q: Why does a systems developer need to be concerned with ISO, and what is ISO?
A: ISO has become a significant issue for enterprises and sectors all over the world in recent years,…
Q: How important is it to address management-employee conflicts in the operations section of your…
A: Disagreements about how tasks are carried out will inevitably come up at some time when a team of…
Q: What information would you include on a corporate dashboard if you could design one to your…
A: As per this Q, I would include various information which should be part of a corporate dashboard,…
Q: Consider a periodic review system, where orders are placed every 20 days. The firm strives to…
A: Period of order cycle (T) = 20 daysLead time (LT)= 12 daysdaily demand (d)=415 units/dayStandard…
Q: Compute the operating characteristics if the company retains the single-employee repair operation.…
A: Arrival rate (λ) = 0.06 Service rate (μ) = 0.5 Utilization (p) =λμ= 0.060.5=0.12
Q: Why IKEA’s Operations Model Is So Successful Operations management is an essential part of the…
A: The success of IKEA's operational strategy may be attributed to the company's commitment to cost…
Q: What are the critical characteristics of electronic payment systems that are necessary to allow…
A: Since they provide for a quick, safe, and effective transfer of monies from the consumer to the…
Q: Is there a way to keep tabs on RFIs as they come in
A: RFIs (Requests for Information) are an important component of building projects. They are used to…
Find the value of X in the following Flow Shop data consisting of 5 jobs which are to be processed on two machines M1 & M2 in that order.
Jobs |
|
M1 |
M2 |
A |
|
3 |
8 |
B |
|
12 |
9 |
C |
|
11 |
1 |
D |
|
6 |
4 |
E |
|
10 |
12 |
For the sequence using Johnson’s Rule, the Average Flow Time = X
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
- Find the value of X in the following Flow Shop data consisting of 5 jobs which are to be processed on two machines M1 & M2 in that order. Jobs M1 M2 A 13 21 B 8 16 C 30 25 D 11 27 E 15 25 For the sequence using Johnson’s Rule, the Make span = XThe following six jobs are to be scheduled on a single machine: Job 1 2 3 4 5 6 Processing time (min.) 110 120 220 90 180 80 Suppose the jobs are processed in FCFS numerical order. Compute the makespan, flow time for each job, and overall average flow time. Round your answers to the nearest whole number. Job Flow Time (min) 1 2 3 4 5 6 Makespan: minutes Average flow time: minutes In what order would the jobs be processed using the SPT rule? The SPT sequence is - - - - - . Compute the average flow time after each job is completed. Round your answer to the nearest whole number. Average flow time: minutes Compare this answer with your answer to part a. The minimizes flow time and gets the most work done in the least amount of time.. In the welding operations of a bicycle manufacturer, a bike frame has a flow time of about 11.5 hours. The time in the welding operation is spent as follows: 2 hours waiting in front of the cutting machine for the batch to start, 2 hours waiting for the setupof the machine, 1 hour waiting for the other pieces of the batch to go through cutting, 1 minute at the cutting machine, and 3 hours waiting for the transfer to the welding machine. Then, at the welding machine, the unit spends 1 hour waiting in front of the welding machine for the batch to start, 1 hour waiting for the setup of the welding machine, 0.5 hour waiting for the other pieces of the batch to go through welding, 0.5 minute at the welding machine, and 1 hour waiting for the transfer to the next department. Determine the exact flow time. What is the value-added percentage of the flow time?
- A manufacturing company has a small production line dedicated to the production of a particular product. The line has four stations in serial. Inputs arrive at station 1 and the output from station 1 becomes the input to station 2. The output from station 2 is the input to station 3 and so on. The output from station 4 is the i nished product. Station 1 can process 2,700 units per month, station 2 can process 2,500/month, station 3 can process 2,300/month, and station 4 can process 2,100/month. What station sets the maximum possible output from this system? What is that maximum output number?Consider a workstation that has one maintenance mechanic to repair failed machines. We can think of the mechanic as the processor (scarce resource) and the machines awaiting repair as the jobs. Let us assume that six machines are down, with estimated repair times given here, and that no new machines fail. 1 2 3 Job (fix machine #) Processing time 10 (hours) Job 1 2 3 4 5 6 2 Compute the flow time for each job using both the FCFS rule and the SPT rule, and compare the average flow times. Round your answers for average values to the nearest whole number. FCFS Rule 9 Flow Time (hours) Average flow time (FCFS rule): 4 5 6 1 8 6 hoursThe time from when a patient is discharged from NorthShore Hospital to the time the discharged patient’s bed isready to be assigned to a new patient is referred to as thebed assignment turnaround time. If the bed turnaroundtime is excessive, it can cause problems with patient flowand delay medical procedures throughout the hospital. Thiscan cause long waiting times for physicians and patientsthus creating customer dissatisfaction. The admissions RNhas assigned a patient care associate to measure the bedturnaround time for a randomly selected bed each morning,afternoon, and evening for 30 days. Following are the bedturnaround time sample observations:a. Develop an x-chart to be used in conjunction with anR-chart using 3 limits to monitor the bed turnaroundtimes and indicate if the process is in control usingthese charts.b. Is the hospital capable of consistently achieving bedturnaround times of 120 minutes 15 minutes withoutimproving the process?
- At the University Hospital, five blood samples must bescheduled through a blood-testing laboratory. Eachsample goes through up to four different testing stations.The times for each test and the due dates for eachsample are as follows:Sample Test Station/Hours Due Date (hours)1 A/1, B/2, C/3, D/1 62 B/2, C/3, A/1, D/4 103 C/2, A/3, D/1, C/2 84 A/2, D/2, C/3, B/1 145 D/2, C/1, A/2, B/4 12a. Using a Gantt chart, schedule these five samples in priority order of earliest due date first.b. Assume that the capacity of each test station (A, B, C and D) is doubled. Prepare an FCS for this situation.c. What are the bottleneck work centers in part a of the problem. Suggest capacity additions that might be needed.A manufacturing company has a small production line dedicated to the production of a particular product. The line has four stations in serial. Inputs arrive at station 1 and the output from station 1 becomes the input to station 2. The output from station 2 is the input to station 3 and so on. The output from station 4 is the finished product. Station 1 can process 2,700 units per month, station 2 can process 2,500/month, station 3 can process 2,300/month, and station 4 can process 2,100/month. What station sets the maximum possible output from this system? What is that maximum output number?In the welding operations of a bicycle manufacturer, a bike frame has a flow time of about 12.75 hours. The time in the welding operation is spent as follows: 2 hours waiting in front of the cutting machine for the batch to start, 2 hours waiting for the setup of the machine, 2 hour waiting for the other pieces of the batch to go through cutting, 1 minute at the cutting machine, and 2 hours waiting for the transfer to the welding machine. Then, at the welding machine, the unit spends 1 hour waiting in front of the welding machine for the batch to start, 1 hour waiting for the setup of the welding machine, 0.75 hour waiting for the other pieces of the batch to go through welding, 0.25 minute at the welding machine, and 2 hour waiting for the transfer to the next department. (Round your percentage answer to 4 decimal places.) Determine the exact flow time. What is the value-added percentage of the flow time? 0.0604 percent
- In the welding operations of a bicycle manufacturer, a bike frame has a flow time of about 11.5 hours. The time in the welding operation is spent as follows: 2 hours waiting in front of the cutting machine for the batch to start, 2 hours waiting for the setup of the machine, 1 hour waiting for the other pieces of the batch to go through cutting, 1 minute at the cutting machine, and 3 hours waiting for the transfer to the welding machine. Then, at the welding machine, the unit spends 1 hour waiting in front of the welding machine for the batch to start, 1 hour waiting for the setup of the welding machine, 0.5 hour waiting for the other pieces of the batch to go through welding, 0.5 minute at the welding machine, and 1 hour waiting for the transfer to the next department. Determine the exact flow time. What is the value-added percentage of the flow time?(round percentage answer to 4 decimal places.) answer:_______percentA critical resource in a manufacturing operation experiences a very high traffic intensity during the shop’s busiest periods. During these periods the arrival rate is approximately 57 jobs per hour. Job processing times are approximately exponentiallydistributed with mean 1 minute.a. Compute the expected flow time in the system assuming an FCFS processingdiscipline, and the expected flow time under SPT using Figure 9–13In the welding operations of a bicycle manufacturer, a bike frame has a flow time of about 16.65 hours. The time in the welding operation is spent as follows: 3 hours waiting in front of the cutting machine for the batch to start, 3 hours waiting for the setup of the machine, 1 hour waiting for the other pieces of the batch to go through cutting, 1 minute at the cutting machine, and 3 hours waiting for the transfer to the welding machine. Then, at the welding machine, the unit spends 2 hour waiting in front of the welding machine for the batch to start, 2 hour waiting for the setup of the welding machine, 0.65 hour waiting for the other pieces of the batch to go through welding, 0.4 minute at the welding machine, and 2 hour waiting for the transfer to the next department. (Round your percentage answer to 4 decimal places.) Determine the exact flow time. What is the value-added percentage of the flow time? percent cetion MacBook Air ww.