PRIN OF OPS MGMT (LL) >C<
17th Edition
ISBN: 9781323597767
Author: HEIZER
Publisher: PEARSON C
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Chapter 10, Problem 7P
Summary Introduction
To draw: An activity chart to evaluate how Person X’s Jack man, first Gasman, and second Gasman are utilized
Introduction: Activity chart is the type of chart that is used to observe the present method and propose improvement. The study helps to improve the utilization of machine, operator, and the combination of machine and operator.
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The following table details the tasks required for Indiana-based Frank Pianki Industries to manufacture a fully portable industrial vacuum cleaner. The times in the table are in minutes. Demand forecasts indicate a need to operate with a cycle time of
11
minutes.
Activity
Activity Description
Performance Time (mins)
Predecessors
A
Attach wheels to tub
5.0
−
B
Attach motor to lid
1.5
−
C
Attach battery pack
2.8
B
D
Attach safety cutoff
4.0
C
E
Attach filters
3.0
B
F
Attach lid to tub
2.0
A, E
G
Assemble attachments
3.0
−
H
Function test
3.7
D, F, G
I
Final inspection
2.0
H
J
Packing
2.0
I
a-b) One of the possible assignment of tasks to workstations is shown correctly in…
Given the tabulated data shown, prepare the following:
a) PERT / CPM Network
b) Tabulated CPM Calculations
c) Bar Chart based on the given data .
Harness International, a global wiring harness company, allows each customer to access its engineering drawings on the company's extranet, speeding up the design process for every project. Harness would consider this to be a(n) ________.
A.
opportunity
B.
resource
C.
capability
D.
competitive advantage
Chapter 10 Solutions
PRIN OF OPS MGMT (LL) >C<
Ch. 10 - Prob. 1EDCh. 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. 9DQ
Ch. 10 - Prob. 10DQCh. 10 - Prob. 11DQCh. 10 - Prob. 12DQCh. 10 - Prob. 13DQCh. 10 - Prob. 14DQCh. 10 - Prob. 1PCh. 10 - Prob. 2PCh. 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 - Virginia College promotes a wide variety of...Ch. 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. 1.1VCCh. 10 - Prob. 1.2VCCh. 10 - Prob. 1.3VCCh. 10 - Prob. 2.1VCCh. 10 - Prob. 2.2VCCh. 10 - Prob. 2.3VCCh. 10 - Prob. 2.4VC
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- The following table details the tasks required forIndiana-based Frank Pianki Industries to manufacture a fullyportable industrial vacuum cleaner. The times in the table are inminutes. Demand forecasts indicate a need to operate with a cycletime of 10 minutes.ACTIVITY ACTIVITY DESCRIPTION IMMEDIATEPREDECESSORS TIMEA Attach wheels to tub — 5B Attach motor to lid — 1.5C Attach battery pack B 3D Attach safety cutoff C 4E Attach fi lters B 3F Attach lid to tub A, E 2G Assemble attachments — 3H Function test D, F, G 3.5I Final inspection H 2J Packing I 2a) Draw the appropriate precedence diagram for this productionline.b) Assign tasks to workstations and determine how much idletime is present each cycle.c) Discuss how this balance could be improved to 100%.d) What is the theoretical minimum number of workstations?arrow_forwardUsing AOA, diagram the network describedbelow for Lillian Fok’s construction project. Calculate itscritical path. How long is the minimum duration of thisnetwork?arrow_forwardGiven the tabulated data shown, prepare the following: 1) PERT / CPM Network . 2) Tabulated CPM Calculations . 3) Bar Chart based on the given data .arrow_forward
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