HW1_S24 (1)

xlsx

School

New Jersey Institute Of Technology *

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Course

EM636

Subject

Industrial Engineering

Date

Feb 20, 2024

Type

xlsx

Pages

15

Uploaded by EarlClover13257

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Three options are considered for an engine part: A – complete in-house manufacturing, with initial equipment cost of $50 000, labor cost of $26 000 B – partial manufacture, (i.e. partially finished engine parts are purchased), with initial equipment co material cost of $3 per engine part, and an additional cost of $40 per the partially finishe C – purchase from outside at a cost of $120 per engine part. Any equipment purchased will have a li Determine the Break Even number of engine parts that must be manufactured to justify: (a) complete in-house manufacture and (b) partial manufacture. (c) Plot the total cost lines for all three options, and state the ranges of engine parts for which e
The following map grid shows the orientation and demand of each e Using the Center of Gravity method, Determine the Location of a ce
existing facility. enter warehouse that would optimize the trips between the warehouse & faci
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ilities.
Given the following network, the information in the table below, and Operation Standard Time Efficiency(%) 1 3 100 2 2 95 3 5 102 4 10 90 Requirements: 1. How many units must the process start with in order to meet the req 2. how many machines are needed to perform each operation (assume
assume operatinos 1, 2, and 3 run for 16 hours per day, & operation 4 is available for Reliability(%) 95 90 90 95 quired output? 5 days per week)
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r 8 hours per day. .
Consider fourteen of the top consumers of electricity in a standa Following is a breakdown of typical power consumption in • Washer 98 • Computer 110 • Dishwasher 128 • Microwave 214 • Dryer 786 • Refrigerator 694 • Television 482 • Ceiling fans (3) 478 • Stove top 317 • Oven 310 • Lights (8 rooms) 1551 • Hot water 2889 • Central air conditioner 5707 • Central heating 11666 We all use power in our homes or apartments. To save money o on reducing the highest energy users. If the cost of usage is $ 0.086/KW, how do you focus efforts is your recommendations?
ard home that is 2,100 ft2 with 8 rooms. KW/year. on this electricity it makes sense to focus efforts on reducing the highest energy users. What
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Using Line Balancing & Work/Operation Analysis Based upon the following data, develop your recommended allocation of wo Work Unit Unit time (min) Immediate Predecessor 0 0.76 --- 1 1.24 --- 2 0.84 1 3 2.07 0 4 1.47 3 5 2.4 4 6 0.62 2, 5 7 2.16 2 8 4.75 7 9 0.65 6, 8 10 1.45 9
ork and the number of worstations.
The following Table shows 5 different company's financial data for 2013 thro A B C Fiscal Year 2013 2014 2013 2014 2013 2014 Sales 2013 3198 155427 155929 146917 144077 Cost of Goods Sold 1451 2085 130909 131657 121159 119264 Inventories 340 954 14039 13642 7708 7866 A_Receivables 49 227 22813 25606 87309 92819 A_Payable 304 778 23621 22529 19531 20035 Requirements: 1. Determine Company X's C2C for 2013 trough 2014 2.In the worst C2C, If the company would decrease Inventories by 8 days and
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ough 2014. D E 2013 2014 2013 2014 249484 227030 114998 111105 189845 170329 77508 77007 18399 17819 12652 12490 77844 73352 25470 24338 21492 20095 10679 8333 d AR by 21 days, How much improvement (if any) in C2C?
Ten customers are to be served from a depot at locati Based on Euclidean & Rectilinear distances, apply the follo Requirements: 1. Calculate all the savings in the Table below. (X; Y) (151, 264) (159, 261) (130, 254) (128, 252) (163, 247) Demand (tons) 1.1 0.7 0.8 0.4 2.1 Locations 1 2 3 4 5 2 3 4 5 6 7 8 9 10 2. Using Clarke-Wright algorithm, determine the rou 3. Using Clarke-Wright algorithm, determine the rou
ion (150; 250) by vehicles each with a capacity of 3.5 tons. owing: (146, 24(161, 24(142, 239) (163, 236) (148, 232) 0.4 0.8 0.1 0.5 0.6 6 7 8 9 10 utes based on optimum vehicles capacity utes based on optimum total distance travelled.
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