Cycle time is the longest cycle time allowed for each workstation in a line balancing to produce one unit O a. TRUE O b. FALSE
Q: a. What is the cycle time? 96 seconds v seconds b. What is the theoretical minimum number of…
A: Since you have posted a question with multiple sub-parts, we will solve the first three subparts for…
Q: (d) Which rule should be used, in your opinion? Why? (e) The head mechanic at the production…
A: Find the Given details below: Given Details: Job Day Job received Job Processing Time (days)…
Q: Using Johnson's rule for 2-machine scheduling, the sequence is: Scheduled Order Job 1 <BUDE" 2 A 3 4…
A: Given data: Job Operation - 1 Operation - 2 A 12 4 B 8 11 C 5 14 D 6 2 E 9 10 F 3 1…
Q: The process of assigning tasks to workstations in such a way that the workstations have…
A: The process of assigning tasks to workstations in such a way that the workstations have…
Q: Raquel is concerned with effi ciency. She believes it isprobably more effi cient to use SPT…
A: SPT based processing time can be depicted as follows:
Q: . Assume the jobs displayed in Table 18.22 need to be processed on a single resource andare…
A: Formula:
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A: Job Due date Duration (hours required) A 8 5 B 16 2 C 24 10 D 32 16 E 12 6
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A: Sequencing is that the choice of associate acceptable order within which range of jobs (Operations)…
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A: The sequence of operation is given as First Come First Serve i.e. A-B-C-D-E. Here, the 1st operation…
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A: Given data is Product A = 40 units per day Product B = 50 units per day Product C = 60 units per day…
Q: Explain briefly five (5) important process scheduling policy factors that must be considered.
A: ANSWER: Planning of schedule Management : The planning for schedule management which outlay the…
Q: The objective of line balancing is to assign tasks to workstations in such a way that the…
A: Line balancing refers to assigning the right number of workers and machines to every assembly line…
Q: In a manufacturing system, the technique of deciding how to assign work to specific work stations…
A: b. Line balancing
Q: A product is completed when 18 tasks are done. These tasks are assigned to 6 workstations (each…
A: From the beginning of the first task to the finish of the last task, cycle time is the amount of…
Q: A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy…
A: Required cycle time = Available time / No. of units to produce =…
Q: day. They accept clients and provide them with the service from 7 a.m. to 6 p.m., Monday - Saturday.…
A: THE ANSWER IS AS BELOW:
Q: Which of the following actions does not relate to off-loading the bottleneck?a. Reassigning…
A: The bottleneck is the point of congestion where the business operations and processes get slowed…
Q: A local toy manufacturer is using a production line that runs hours per day and produces a toy that…
A: The answer is as follows:
Q: a) Balance this operation using the shortest operation time rule and compute the efficiency of the…
A: Activity Immediate Predecessors Duration K3 - 60 K4 K3 24 K9 K3 27…
Q: Let the durations of jobs A, B, C, D, and E on machine 1 be 7, 4, 2, 9, and 5 hours, respectively.…
A: Given data is
Q: A) What is the cycle time? a. 1.92 seconds per unit b. 30 units per hour c. 60 minutes…
A: Since you have asked for multiple sub-parts, we will solve the first part for you. To get the…
Q: DreamInflate is a balloon manufacturing company. Balloon manufacturing consists of seven work…
A: As per your request, I have solved the last question from the given set of questions. Kindly find…
Q: A local toy manufacturer is using a production line that runs 8 hours per day and produces a toy…
A: This problem can be solved using: Cycle time = Available time / Desired output
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A: Any electrical equipment, appliance, material, system, or apparatus that conveys or is controlled by…
Q: Cycle time should always be between the shortest and the longest task times in a production cycle…
A: What is task time? Task time in any production is equal to the time taken from eth beginning of work…
Q: An order for 100 of a product is processed on operation A and operation B. The setuptime on A is 50…
A:
Q: Positively Rivet Inc. is a small machine shop that produces sheet metal products. It had one line…
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Q: Moving data from one location to another is a logical process in flowcharts, represented by
A: I believe the correct answer is a) Processing.
Q: Job times which includes processing and set up times are shown below: Job Job Time (bs) Due Date…
A: Given data is Here, note that in the question there is a mistake of job B repeated. So, instead of…
Q: The constraints governing the jobs are as fo1lows: A and B are start jobs; A controls C, D and E; B…
A: Given data is
Q: For the sequence using Johnson’s Rule, the Make span =
A: Make span indicating the total time taken to complete all the task associated with the work using…
Q: What happens to the non-bottleneck resources when the bottleneck resource is maximized?
A: Bottleneck resources generally refer to those resources whose capacity is similar or equal to or…
Q: Use the FCFS rule. What is the average flow time and average tardiness? Job Job time Due Date (days)…
A: Job Job time(days) Due date A 12 10 B 10 16 C 6 14 D 8 18
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A: For question 1: Arrival rate = 19 patients per hour Service rate = 18 patients per hour
Q: where the consulting company has five jobs in its backlog. Create a schedule usingthe EDD rule,…
A: Answer: Sequencing of jobs in a work-station can be done, following two methods. no. 1. is EDD rule…
Q: Diablo Electronics manufactures four unique products (A, B, C, and D) that are fabricated and…
A: In production and project management, a bottleneck is one process in a chain of processes, with the…
Q: Given the jobs displayed in Table 18.17, if SPT is used to sequence the jobs, what is theflow time…
A: SPT SPT or Shortest Processing Time states that jobs must be processed in ascending order, i.e.,…
Q: A local toy manufacturer is using a production line that runs 8 hours per day and producesa toy that…
A: Production is the process of manufacturing the finished products and services using raw materials…
Q: (CLO-4] The standard time to perform the regular work cycle for a certain manual operation is 4…
A: Standard time = 4 mins Irregular work element's normal time = 2.25 mins PFD allowance = 15% Normal…
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A: 1) Predecessor Diagram
Q: Suppose for a particular process that the bottleneck cycle time is 54 seconds, and raw processing…
A: We have joined after 4 customers, hence there are a total of 5 customers in the system now
Q: c) What is the cycle time corresponding to maximum throughput and actual throughput? d) Suppose that…
A: ANSWER IS GIVEN BELOW:
Q: The objective of line balancing is to assign tasks to workstations in such a way that the…
A: Production is the process of manufacturing products for consumption purposes to sell in the market.…
Q: DreamInflate is a balloon manufacturing company. Balloon manufacturing consists of seven work…
A: Given: No. of workers = 5Labor charge = $ 15/ hourSelling cost = $ 6Variable cost = $…
Q: Balancing a production line includes the following tasks, EXCEPT: Finding a cycle time in which each…
A: Production line balancing- it is the arrangement of the appropriate quantity of laborers and tools…
Q: In problem 3, assume there are two machines of type A, two of type B, and two of type C. a. Prepare…
A: The Answers of question 3 are as follow:- a)the makespan is 14 hours b) machine idle time for…
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A: Calculate the percentage of time machinists were idle by computing the ratio of the number of…
Breakeven Analysis
Break Even Analysis is a term used in business, cost accounting and economics. It refers to a point where the total cost incurred becomes equal to the total revenue earned. Break Even Analysis determines the number of units to be sold to earn the revenue required to cover the total costs. Total cost is a sum total of fixed and variable costs.
Process analysis
The term process analysis can be defined as breakdown of production process into different phases that converts inputs into output. A series of routine activities are incorporated using organizational resources with a view to achieve operational excellence.
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- Three departments- milling (M), drilling (D), andsawing (S)- are assigned to three work areas in Victor Berardis'smachine shop in Kent, Ohio. The number of workpieces movedper day and the distances between the centers of the work areas,in feet, follow. Pieces Moved between Work Areas Each Day lt costs $2 to move I workpiece I foot.What is the cost?As the Cottrell Bicycle Co. of St. Louis completes plans for its new assembly line, it identifies 25 different tasksin the production process. VP of Operations Jonathan Cottrell now faces the job of balancing the line. He lists precedencesand provides time estimates for each step based on work-sampling techniques. His goal is to produce 1,000 bicycles perstandard 40-hour workweek.Balance this operation using the shortest operation time rule and compute the efficiency of the line.A work cell is required to make 100 computerized diagnostic assemblies (for installation into hybrid automobiles) each day. The cell currently works an eight hour shift, of which seven hours is available for productive work. These assemblies require five operations, with times of 1.5, 1.8, 1.4, 1.5, and 1.9 minutes each. What is takt time for this cell? How many workers will be needed?
- Thanks. e. Assign tasks to workstations using the cycle time in “b” above. f. Calculate the efficiency and idle time percentage of the line.d. What is the theoretical minimum number of workstations using the cycle time computed in” b “ above? e. Assign tasks to workstations using the cycle time in “b” above. f. Calculate the efficiency and idle time percentage of the lineThe times required to complete each of eight jobs in a two-machine flow shop are shown in the table that follows. Each job must follow the same sequence, beginning with machine A and moving to machine B. TIME (hours) Job Machine A Machine B a 16 5 b 3 13 c 8 7 d 9 6 e 2 14 f 14 4 g 18 14 h 20 11 Find machine B’s idle time For the sequence determined in part a, how much would machine B's idle time be reduced by splitting the last two jobs in half?
- Positively Rivet Inc. is a small machine shop that produces sheet metal products. It had one line dedicated to the manufacture of light-duty vent hood shells, but because of strong demand it recently added a second line. The new line makes use of higher-capacity automated equipment but consists of the same basic four processes as the old line. In addition, the new line makes use of one machine per workstation, while the old line has parallel machines at the workstations. The processes, along with their machine rates, number of machines per station, and average times for a lone job to go through a station (i.e., not including queue time), are given for each line in the following table: Process Old Line New Line Rate per Machine (parts/hour) # Machines per Station Time (minute) Rate per Machine (parts/hour) # Machines per Station Time (minute) Punching 15 4 4.0 120 1 0.50 Braking 12 4 5.0 120 1 0.50 Assembly 20 2 3.0 125…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 = Xa) Balance this operation using the shortest operation time rule and compute the efficiency of the line. (10%)b) Discuss how this balance could be improved. Is it possible to improve this balance to 100%? (10%)
- 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 5 7 B 2 5 C 1 3 D 4 6 E 13 3 For the sequence using Johnson’s Rule, the Make span = XThe times required to complete each of eight jobs in a two-machine flow shop are shown in thetable that follows. Each job must follow the same sequence, beginning with machine A and moving to machine B.a. Determine a sequence that will minimize makespan time.b. Construct a chart of the resulting sequence, and find machine B’s idle time. c. For the sequence determined in part a, how much would machine B’s idle time be reduced bysplitting the last two jobs in half?TIME (hours)Job Machine A Machine Ba 16 5b 3 13c 9 6d 8 7e 2 14f 12 4g 18 14h 20 11A work cell at Chris Ellis Commercial Laundry hasa workstation with two machines, and each unit produced at thestation needs to be processed by both of the machines. (The sameunit cannot be worked on by both machines simultaneously.)Each machine has a production capacity of 4 un its per hour.What is the throughput time of the work cell?