Operations Management
11th Edition
ISBN: 9780132921145
Author: Jay Heizer
Publisher: PEARSON
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 10, Problem 2P
Draw an activity chart for a machine operator with the following operation. The relevant times are as follows:
Prepare mill for loading (cleaning, oiling, and so on) | .50 min |
Load mill | 1.75 min |
Mill operating (cutting material) | 2.25 min |
Unload mill | .75 min |
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
The information (in minutes) shown in Table, pertains to a package filling operation at the Black Sheep Wool Company. When three bags are full, the third work element involves transporting the three bags down the line. What is the normal cycle time for this operation?
7- Assume that as a method engineer, we suspect that a worker walks more than normal during a production process.
Hence, we are interested in the detailed movements of the worker to test our doubt. Then which tool would exactly
help us?
a)
Cause and Effect Chart
2056
b)
Flow Diagram
c)
Flow Process Chart
d)
Process Maps
e)
Activity Chart for One Worker
What is the bottleneck of the process is which worker ?
Chapter 10 Solutions
Operations Management
Ch. 10 - Prob. 1DQCh. 10 - Prob. 2DQCh. 10 - Prob. 3DQCh. 10 - Prob. 4DQCh. 10 - Prob. 5DQCh. 10 - Prob. 6DQCh. 10 - Prob. 7DQCh. 10 - Prob. 8DQCh. 10 - Prob. 9DQCh. 10 - Prob. 10DQ
Ch. 10 - Prob. 11DQCh. 10 - Prob. 12DQCh. 10 - Prob. 13DQCh. 10 - Prob. 14DQCh. 10 - Prob. 1PCh. 10 - Draw an activity chart for a machine operator with...Ch. 10 - Prob. 3PCh. 10 - Prob. 4PCh. 10 - Prob. 5PCh. 10 - Prob. 6PCh. 10 - Prob. 7PCh. 10 - Prob. 8PCh. 10 - Prob. 9PCh. 10 - Prob. 10PCh. 10 - Prob. 11PCh. 10 - Prob. 12PCh. 10 - Prob. 13PCh. 10 - Prob. 14PCh. 10 - Prob. 15PCh. 10 - Prob. 16PCh. 10 - Prob. 17PCh. 10 - Prob. 18PCh. 10 - Prob. 19PCh. 10 - Prob. 20PCh. 10 - Prob. 21PCh. 10 - Prob. 22PCh. 10 - Prob. 23PCh. 10 - Prob. 24PCh. 10 - Prob. 25PCh. 10 - Prob. 26PCh. 10 - Prob. 27PCh. 10 - Prob. 28PCh. 10 - Prob. 29PCh. 10 - Prob. 30PCh. 10 - Prob. 31PCh. 10 - Prob. 32PCh. 10 - Prob. 33PCh. 10 - Prob. 34PCh. 10 - Prob. 35PCh. 10 - Prob. 36PCh. 10 - Prob. 37PCh. 10 - Prob. 38PCh. 10 - Prob. 1CSCh. 10 - Prob. 2CSCh. 10 - Prob. 3CSCh. 10 - Prob. 4CSCh. 10 - Prob. 1VCCh. 10 - Prob. 2VCCh. 10 - Prob. 3VCCh. 10 - Prob. 4VC
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, operations-management and related others by exploring similar questions and additional content below.Similar questions
- Please help solve this problem!!arrow_forwardrefer to the figure. What is the bottleneck time of this process? a 4 min b 15 min c 3 min d 18 min e 3.75 minarrow_forwardRockness Recycling refurbishes rundown business students. The process uses a moving belt, which carries each student through the five steps of the process in sequence. The five steps are as follows: STEP DESCRIPTION TIME REQUIREDPER STUDENT 1 Unpack and place on belt 1.2 minutes 2 Strip off bad habits 1.0 minutes 3 Scrub and clean mind 1.5 minutes 4 Insert modern methods 0.8 minute 5 Polish and pack 1.0 minutes One faculty member is assigned to each of these steps. Faculty members work a 40-hour week and rotate jobs each week. Mr. Rockness has been working on a contract from General Eclectic, which requires delivery of 2,000 refurbished students per week. A representative of the human resources department has just called complaining that the company hasn’t been receiving the agreed-upon number of students. A check of finished goods inventory by Mr. Rockness reveals that there is no stock left. a. Calculate the maximum output for each step. b. Which step…arrow_forward
- Please help me quicklyarrow_forwardHow long do floor- hands, and roughnecks work in the oilfield? How much time do they have off? (Talking about an oilfield in texas)arrow_forwardEddys Pizza is currently redesigning its order-processing and pizza-making procedures for itsoperations which usually start at 5pm and close at 2am. For Eddys to meet customers’ speedydelivery requirement, six elements must be completed as summarised in the table below.WorkElementDescription Precedence Time (Mins)1 Receive customer order - 32 Shape dough 1 23 Prepare toppings 1 34 Assemble Pizza 2, 3 45 Bake pizza 4 46 Select complementary drink - 17 Deliver pizza 5, 6 4i. Draw the precedence diagram for the pizza making process.ii. If the demand for pizza is 90 pieces during the operating time, calculate the desired cycletime iii. Balance the line and calculate its efficiencyarrow_forward
- The Questions below pertain to PROCESS ANALYSIS Process Metrics (Throughput Time, Cycle Time, Flow Rate, Inventory, Little's Law, Processing Time, Activity Capacity, Bottleneck, Capacity of Activity, Capacity Utilization) Question 1 The process for handling insurance claims at a branch of the Green Insurance Company has an average flow rate of 1 claim per minute. Branch manager Shauna Green has measured the average time spent by a claim in this process from start to end to be 1.5 hours. How many claims are in the process on average? Show your work including any formula you use. Round your answer to the nearest whole number. Question 2 In Children’s Hospital in Seattle, there are, on average, 84 births per week. Mothers stay, on average, 3 days before they leave the hospital. On average, how many mothers are staying in Children’s Hospital? Show your work including any formula you use. Round your answer to the nearest whole number. The information in this paragraph applies to this…arrow_forward5. Flo's Quick-Lube performs fast oil changes (A) and checks for tire pressure and wear (B) and brakes and alignment (C) according to the process flow indicated by the diagram below. Each incoming car is put on a jack while one technician performs task A and another simultaneously performs task B and a third performs task C (which must follow task B due to the limited space under the vehicle on the jack). The server for task A takes on average 3 minutes to process a job, the server for task B takes on average 2 minutes to process a job, and the server for task C takes on average 2 minutes to process a job. Server A can be operated in parallel with Servers B and C. All processing times are random and exponentially distributed, and jobs are allowed to queue in front of each server. (You can assume that the number of jacks is sufficient to allow any length of queue.) (a) AND B A C Figure 1: Flo's Process Flow What is the capacity of the process (in orders/minute)?arrow_forwardpart c plsarrow_forward
- Please help solve this problem!!arrow_forwardA coffee shop has the following activities. All activities are performed by one person (the same person is taking the order, preparing coffee, heating the sandwich, and checking out the customers): Activity Activity Time per Customer Take order 30 seconds Prepare coffee 40 seconds Heat sandwich 10 seconds Checkout customer 20 seconds If the demand rate is 15 customers per hour, what are the flow rate (in customers per hour), utilization, and cycle time (in minutes per customer)?arrow_forwardDescribe the idea behind the term "procedure." What makes a process different from a planned activity?arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Practical Management ScienceOperations ManagementISBN:9781337406659Author:WINSTON, Wayne L.Publisher:Cengage,Operations ManagementOperations ManagementISBN:9781259667473Author:William J StevensonPublisher:McGraw-Hill EducationOperations and Supply Chain Management (Mcgraw-hi...Operations ManagementISBN:9781259666100Author:F. Robert Jacobs, Richard B ChasePublisher:McGraw-Hill Education
- Purchasing and Supply Chain ManagementOperations ManagementISBN:9781285869681Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. PattersonPublisher:Cengage LearningProduction and Operations Analysis, Seventh Editi...Operations ManagementISBN:9781478623069Author:Steven Nahmias, Tava Lennon OlsenPublisher:Waveland Press, Inc.
Practical Management Science
Operations Management
ISBN:9781337406659
Author:WINSTON, Wayne L.
Publisher:Cengage,
Operations Management
Operations Management
ISBN:9781259667473
Author:William J Stevenson
Publisher:McGraw-Hill Education
Operations and Supply Chain Management (Mcgraw-hi...
Operations Management
ISBN:9781259666100
Author:F. Robert Jacobs, Richard B Chase
Publisher:McGraw-Hill Education
Purchasing and Supply Chain Management
Operations Management
ISBN:9781285869681
Author:Robert M. Monczka, Robert B. Handfield, Larry C. Giunipero, James L. Patterson
Publisher:Cengage Learning
Production and Operations Analysis, Seventh Editi...
Operations Management
ISBN:9781478623069
Author:Steven Nahmias, Tava Lennon Olsen
Publisher:Waveland Press, Inc.
Inventory Management | Concepts, Examples and Solved Problems; Author: Dr. Bharatendra Rai;https://www.youtube.com/watch?v=2n9NLZTIlz8;License: Standard YouTube License, CC-BY