It takes an operator 2 min to service a machine and 0.5 min to walk to the next machine. Each machine runs automatically for 3 min, the operator earns $12/h and the machine costs $25/h to run. What is the total expected cost per unit of production if 2 machines are assigned to the operator?

It takes an operator 2 min to service a machine and 0.5 min to walk to the next machine. Each machine runs automatically for 3 min, the operator earns $12/h and the machine costs $25/h to run. What is the total expected cost per unit of production if 2 machines are assigned to the operator?

Precision Machining Technology (MindTap Course List)

2nd Edition

ISBN:9781285444543

Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Publisher:Peter J. Hoffman, Eric S. Hopewell, Brian Janes

Chapter2: Measurement, Materials, And Safety

Section2.5: Quality Assurance, Process Planning, And Quality Control

Problem 10RQ: If an X-bar chart graph falls below the LCL or rises above the UCL, a machining process is said to...

See similar textbooks

Related questions

Q: A Contractor/foreman needs lumber to be used for wooden scaffoldings, the set of lumber can be…

Q: 6. Differentiate among industrial relation, labour relation and employee relation

A: This is about the management of industrial environment.

Q: Problem 6. How long will it take to build up a fund of P65000.00 by saving P250.00 every month at…

Q: Supposes a shoe factory produce both low grade and higher grade shoes. The factory produce at least…

A: Write the given constraints in the problem. L≥2H ... (1)L+H≤500 ... (2)…

Q: Q5: Five jobs are to be processed on tow machines M1 and M2 in the order M1, M2. Processing time in…

Q: 1. A certain batch of parts is routed through six machines in a batch production plant. The setup…

A: Hello. Since you have posted multiple questions and not specified which question needs to be solved,…

Q: Given the cost function C(x) and the revenue function R(x), find the number of units x that must be…

A: Given question belongs to the subject Industrial engineering and can be solved using the Break-even…

Q: An order for a metal fabrication requires production processes from two departments as follows: 1.…

Q: A fast moving item has a demand of 18000 units/year. The cost of one procurement is Rs. 50 and…

Q: Controlling and supervising of activities in any particular production is known as O a. Product…

A: Production planning and control(PPC) is a subject which deals with planning and controlling of…

Q: A product development project is planned to contain the activities shown in the table below, along…

A: CPM diagram is given below.

Q: . Write the Comparison between Line and staff and Line staff and functional

Q: The key to profitable operation for project cost control is: To keep the project cost equal to…

A: Project cost: It is the total amount of fund required to complete the project. Types of project…

Q: Find mobility

A: Solution: The mobility of the given mechanism is calculated through Grubler's criteria: M = 3 (n-1)…

Q: A chemical firm produces sodium bisulfate in 100-pound bags. Demand for this product is 20 tonsper…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: e annual inventory holding cost (in Rs.)

A: Given; Annual demand of the product= 50000 units Ordering cost= Rs 7000 per orderEconomic order…

Q: Suppose that a company needs 1,600,000 items during a year and that preparation for each production…

Q: determine the number of trucks that would be required per shif

Q: An order for a metal fabrication requires production processes from two departments as follows: 1.…

Q: A batch of 35 parts is ordered by a customer about every six months. The parts are currently…

A: Step 1: Given Data No of parts = 35Delay time = 10/hr per machineSet up time = 2hrMachine…

Q: A machine is a device that is designed to do ____ on things.

A: A machine is a device which uses input energy from a source. This energy can be manual energy bu…

Q: A factory production department consists of a large number of work cells. Each cell consists of one…

Q: In a single machine scheduling problem, all the jobs will have different sequences. true or false

A: In a single machine scheduling problem, different jobs are processed over a single machine. Since we…

Q: 2- Draw the complete production system in details.

A: 2.Draw the complete production systems in details Note :- you have posted multiple…

Q: A new generator has been installed. There will be no maintenance cost until the end of the sixth…

A: It is required to calculate the present value of the cost of generator with P500 cost from the year…

Q: In a job shop scheduling problem, all the jobs will have the same sequences.

A: In a job shop scheduling problem, all the jobs will have the same sequences. Answer: True

Q: If all jobs can be processed on all machines, assign the jobs to the machines and find the minimum…

Q: The need of scheduling in the production system is to Select one: O a. Find the project time O b.…

A: Scheduling - It is a process in which arrangement, control, and optimization of workload are done in…

Q: The objective of the assignment problem is to assign the jobs, then the assignment cost will be. O…

A: The objective of the assignment is to assign the jobs, then the assignment cost will be minimum…

Q: A fashion designer is someone who Fashion O designs clothes O designs buildings

A: A fashion designer is someone who design, develop and create the clothes and clothing accessories.

Q: An order for a metal fabrication requires production processes from two departments as follows: 1.…

Q: Find the work output

A: Given data;

Q: Essay about familiarization on machine

A: Machine familiarization is nothing but giving the required knowledge or information about the…

Q: Q1/b -A company needs a certain type of inventory materials in a quantity of 150,000 pieces, the…

A: Given data:

Q: Produce specific Steady Flow Energy Equation based on the given and stated assumptions in the above…

A: CONSIDERING THE CONDITIONS AND PARAMETERS FROM THE QUESTION HERE

Q: In a factory, the direct cost is also called variable cost because: It is connected with the…

Q: Formulate a linear program for this problem. 1) A clothing factory can make three shoe types: A,B,…

A: Given; Three types of shoes: A, B and C Profit of A : $5 Profit for B: $4 Profit for C : $3

Q: produce washing and dryer machines Ditteret are manufactured by press and ferts for each product The…

A: As per honor code and answering guidelines I can answer 1st question at a time.If you want other…

Q: ssing tim

A: given: Station 1 Processing time:5 min station 2 processing time 3 min station 3 processing time 2…

Q: 25 Part A is produced in machines 1 and 2. Part B is produced in machines 3 and 4. Parts A and B are…

Question

It takes an operator 2 min to service a machine and 0.5 min to walk to the next machine. Each
machine runs automatically for 3 min, the operator earns $12/h and the machine costs $25/h to
run. What is the total expected cost per unit of production if 2 machines are assigned to the
operator?
$37
$77.5
$1.29
$62
$1.03

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 operator loading and machine cycle diagram

VIEW

Step 2 calculation

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps with 1 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.

Similar questions

The annual demand for an item is 10,000 units. The unit cost is Rs. 100 and inventory carrying charges are 14.4% of the unit cost per annum. The cost of one procurement is Rs. 2000. The time between two consecutive orders to meet the above demand is _______ month
A toy factory is planning to make an additional item, which would be processed in 4 departments. The company is proposing to produce 600,000 units per year, working 250 days per year. The estimates of times made by an industrial engineer are in the table: Departments Times 1 2 3 4 Average processing time (second/part) 8 13 10 50 Average maintenance, time/day (minutes) 20 30 20 15 Average daily setup, time (minutes) 20 15 30 20 Average bookkeeping, time/day (minutes) 10 8 12 5 Machine adjustment, time/day (minutes) 15 10 15 15 Defective items, (% of production) 5 6 4 4 The parts are produced within the departments in a sequential manner (from department 1 to 2 to 3 to 4). Determine the efficiency of each departmental operation if only one shift is operated between 7:30 am-4:30 pm, with a 40 minute lunchbreak and two 10 minute coffee breaks.
A CNC milling machine has a purchase price of £120,000 and it is considered from an accounting standpoint to be depreciated to zero value over a period of 5 years. If the machine is to be used for 2 shifts with each shift working for 37 hours/ week and 45 weeks/ year. What is the machine cost/ hr which must be charged in order to amortise/repay the costs over the 5 year period? To make the calculation simpler, you can assume that over the 5 year period you will be required to pay back 8% interest on the sum borrowed. Express your answer in § / hour rounded up to the nearest penny
1. A certain batch of parts is routed through six machines in a batch production plant. The setup and operation times for each machine are given in the table below. Batch size is 200 and the average nonoperation time per machine is15 hr. Determine (a) manufacturing lead time and (b) hourly production rate for operation 4.Machine 1 2 3 4 5 6Setup time (hr) 5 3 6 4 5 3Operation time (min) 3.0 3.3 8.2 3.9 4.5 2.3 a. 6(4.3+200(3.9/60)+15) = 193.8 hours 24.2 days if 8 hour shiftb. 4(60)+200(3.9)/200 =5.1 hourly production for operation 4 2. Suppose the part in the previous problem is made in very large quantities on a production line in which an automated work handling system is used to transfer parts between machines. Transfer time between stations is 30 sec. total time required to setup the entire line is 102 hr. Assume that the operation times at the individual machines remain the same as in the previous problem, Determine (a) manufacturing lead time for a part coming off the line,…
The following table contains information on the cost to run three jobs on four available machines.Determine an assignment planShow your solution using the Hungarian algorithm
A runner wants to run 10.0 km. She knows that her running pace is 7.5 miles per hour. How many minutes must she run?
Develop the activity sequence model and determine the normal time for the following work activity:
Solve it by yourself, do not copy from chegg!
A machine costs P20,000 today and has an estimated scrap value of P2,000 after 8 years. Inflation is 8% per year. The effective annual interest rate earned on money invested is 8%. How much money needs to be set aside each year to replace the machine with an identical model 8 years from now?
The maintenance cost for a new heavy-duty diesel engine is P20,000 two years after its purchase, P40,000 at the end of the fourth year and P80,000 at the end of the eighth year. Determine the semi-annual maintenance cost if money is worth 10% compounded annually Please show the cash flow diagram.Thank you very much
Solve and include units in the process. Thanks!
A new generator has been installed. There will be no maintenance cost until the end of the sixth year when P500 will be spent at the end of each successive year until the fourteenth year when the generator will be scrapped. How much money should be set aside now to be able to sustain these maintenance charges at 6% annually? Please show the cash flow diagram. Thank you very much