A production process at South Plains Manufacturing is shown below. The drilling operation occurs separately from, andsimultaneously with, sawing and sanding, which are independent and sequential operations. A product needs to go through onlyone of three assembly operations (the operations are in parallel).If the firm operates 8 hours per day, 20 days per month, what is the monthly capacity of the manufacturing process?IMPORTANT NOTE: given below is the Capacity per Operation. You need to convert each one of them to Process Times (min/unit)Sawing6 units/hrabSelect an answer and submit. For keyboard navigation, use the up/down arrow keys to select an answer.Cde320 units per month370 units per month430 unitsper month460 units per monthSanding6 units/hr490 units per monthDrilling2.4 units/hrWelding2 units/hrAssemblyAssemblyAssembly0.7 units/hr0.7 units/hr0.7 units/hr

Working days per month = 20Hours worked per day = 8

Answered: A production process at South Plains…

Practical Management Science

6th Edition

ISBN:9781337406659

Author:WINSTON, Wayne L.

Publisher:WINSTON, Wayne L.

Chapter4: Linear Programming Models

Section: Chapter Questions

Problem 111P

See similar textbooks

Similar questions

York-Perry Industries (YPI) manufactures a mix of affordable guitars (A, B, C) that are fabricated and assembled at four different processing stations (W, X, Y, Z). The operation is a batch process with small setup times that can be considered negligible. The product information (price, weekly demand, and processing times) and process sequences are shown below. Purchased parts and raw materials (shown as a per-unit consumption rate) are represented by inverted triangles. YPI is able to make and sell up to the limit of its demand per week with no penalties incurred for not meeting the full demand. Each workstation is staffed by one highly skilled worker who is dedicated to work on that workstation alone and is paid $17 per hour. The plant operates one 8-hour shift per day and operates on a 5-day work week (i.e., 40 hours of production per person per week). Overhead costs are $9,000/week. Product A $11 Step 1 Station W (14 min) Step 2 Station Z (10 min) Raw materials $5 Purchased part…
The Abco Company manufactures electrical assemblies. The current process uses 10 workers and produces 200 units per hour. You are considering changing the process with new assembly methods that increase output to 300 units per hour, but will require 14 workers. Particulars are as follows: CURRENT PROCESS NEW PROCESS OUTPUT (UNITS / HOUR) NUMBER OF WORKERS MATERIAL COST/HOUR 200 300 10 14 $120 $150 Workers are paid at a rate of $10 per hour, and overhead is charged at 140% (or 1.4 times) labor costs. Finished switches sell for $20 / unit. Use the information provided in Table 1.2. What is the multifactor productivity of the current process? A) less than or equal to 8.0 B) greater than 8.0 but less than or equal to 10.0 C) greater than 10.0 but less than or equal to 12.0 D) greater than 12.0 I. Use the information provided in Table 1.2. What is the multifactor productivity of the new process? A) less than or equal to 8.0 B) greater than 8.0 but less than or equal to 10.0 C) greater than…
Manufacturing Aggregate Planning Manufacturers Inc. (MI) currently has a labor force of 10, which can produce 600 units per period. The labor cost is now $5000 per period per employee. The company has a long-standing rule that does not allow it to make use of any overtime. In addition, the product cannot be subcontracted, due to the specialized nature of the machinery that MI uses to produce it. As a result, MI can only increase/decrease production by hiring or laying off employees. The cost is $10000 to hire or lay off an employee. Inventory carrying costs are $200 per unit for any unsold items at the end of the period. The inventory level at the beginning of period 1 is 400 units. The forecast demand is 700 in period 1,600 in period 2,450 in period 3, 250 in period 4,500 in period 5, and 550 in period 6. a.) Compute the costs of the Chase Demand Strategy. b.) Compute the costs of the Level Strategy c.) Compare the costs of the two strategies. Which one is superior?
An all-wood furniture manufacturer operates 8 hours per day for 200 days per year, and has a demand of 2,000 units per day. There are four production cycles per day. Assume the following: 7,700 units produced per day, holding cost per unit is $5 per unit per year and labor rate to do line set-ups is $13 per hour. With quick set-ups, the production line must be quickly re-organized. What is the target set-up cost? Please round to two decimals and do not include a dollar sign. What is the set-up time in minutes?
Part A is processed on a MILLING machine; Part B is processed on a LATHE machine. Two parts (A and B) are then assembled on an ASSEMBLY machine. Standard times, scrap rates, efficiency, and availability of each machine and the assembly are given in the table below. Determine the number of milling (M), the lathe (L) and the assembly (A) machines needed to produce 100 good parts from this production system during and 8-hour (480 minutes) shift. (Note: Round up the number of parts processed on each station and then round up the number of machines needed).
Which of the following statements are correct about services and service design? Select ALL which are true. 1) Services can be more easily automated and transported than products. ) 2) The service delivery system should be designed primarily around the employees in the system. ) 3) Low-contact services can usually be made more efficient than high-contact services. 4) A service is produced and consumed simultaneously (at the same time).
An operation process consisting of 6 operations has the following waste detected in each of them. Determine the production volume that should be considered to cover the final volume of 5,000 per month. Calculate:1.- Quantity of production volume to be produced considering its SCRAP 2.- Quantity of production volume to be made per work shift, considering that the company works 20 days of the month with 3 shifts per day. 3.- Amount of monthly production volume that enter the operation 4. OP % SCRAP 1 .05% 2 .03% 3 .01% 4 .006% 5 .1% 6 .12%
Please ignore diagram in the picture. The focus is on filling out the table based on information provided in bold text. You have an upstream department that feeds two downstream packing departments: Pack Singles and Pack Multis. Those Packing departments feed a Shipping department that loads the outbound truck. 40% of your Pick volume goes to Pack Singles and has a packing rate 171 units per labor hour. 70% of the Pick volume goes to Pack multis and has a pack rate rate of 266 units per labor hour. Your pickers pick both single and multis items all day at an overall average rate of 114 units per labor hour. All units process go through the ship process at a rate of 570 units per hour. If you have 102 people and must pack 47,880 ints in pack multis over a 10 hour shift, fill out table below: Department % Volume Rate Daily volume Number of people Pick Pack single 12 Pack multus Ship
Yost-Perry Industries (YPI) manufactures a mix of affordable guitars (A, B, C) that are fabricated and assembled at four different processing stations (W, X, Y, Z). The operation is a batch process with small setup times that can be considered negligible. The product information (price, weekly demand, and processing times) and process sequences are shown below. Purchased parts and raw materials (shown as a per-unit consumption rate) are represented by inverted triangles. YPI is able to make and sell up to the limit of its demand per week with no penalties incurred for not meeting the full demand. Each workstation is staffed by one highly skilled worker who is dedicated to working on that workstation alone and is paid $15 per hour. The plant operates one 8-hour shift per day and operates on a 5-day work week (i.e., 40 hours of production per person per week). Overhead costs are $9,000/week. Which of the four workstations, W, X, Y, or Z has the highest aggregate workload, and thus…
Yost-Perry Industries (YPI) manufactures a mix of affordable guitars (A, B, C) that are fabricated and assembled at four different processing stations (W, X, Y, Z). The operation is a batch process with small setup times that can be considered negligible. The product information (price, weekly demand, and processing times) and process sequences are shown below. Purchased parts and raw materials (shown as a per-unit consumption rate) are represented by inverted triangles. YPI is able to make and sell up to the limit of its demand per week with no penalties incurred for not meeting the full demand. Each workstation is staffed by one highly skilled worker who is dedicated to work on that workstation alone and is paid $15 per hour. The plant operates one 8-hour shift per day and operates on a 5-day work week (i.e., 40 hours of production per person per week). Overhead costs are $9,000/week.…
Yost-Perry Industries (YPI) manufactures a mix of affordable guitars (A, B, C) that are fabricated and assembled at four different processing stations (W, X, Y, Z). The operation is a batch process with small setup times that can be considered negligible. The product information (price, weekly demand, and processing times) and process sequences are shown below. Purchased parts and raw materials (shown as a per-unit consumption rate) are represented by inverted triangles. YPI is able to make and sell up to the limit of its demand per week with no penalties incurred for not meeting the full demand. Each workstation is staffed by one highly skilled worker who is dedicated to working on that workstation alone and is paid $15 per hour. The plant operates one 8-hour shift per day and operates on a 5-day work week (i.e., 40 hours of production per person per week). Overhead costs are $9,000/week. Workstation W, with a total load time of ____ minutes. (Enter your response as an integer.)
Yost-Perry Industries (YPI) manufactures a mix of affordable guitars (A, B, C) that are fabricated and assembled at four different processing stations (W, X, Y, Z). The operation is a batch process with small setup times that can be considered negligible. The product information (price, weekly demand, and processing times) and process sequences are shown below. Purchased parts and raw materials (shown as a per-unit consumption rate) are represented by inverted triangles. YPI is able to make and sell up to the limit of its demand per week with no penalties incurred for not meeting the full demand. Each workstation is staffed by one highly skilled worker who is dedicated to work on that workstation alone and is paid $15 per hour. The plant operates one 8-hour shift per day and operates on a 5-day work week (i.e., 40 hours of production per person per week). Overhead costs are $9,000/week. Product A 7 $11 Step 1 Station W (11 min) Raw materials Product B $8 Raw materials Product C $14,…

SEE MORE QUESTIONS

Recommended textbooks for you

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

Practical Management Science

Operations Management

ISBN:

9781337406659

Author:

WINSTON, Wayne L.

Publisher:

Cengage,

SEE MORE TEXTBOOKS