AUTO TECH/TASK SHEET
6th Edition
ISBN: 9780135257630
Author: Halderman
Publisher: PEARSON
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Chapter 12, Problem 9CQ
To determine
The freezing point of water.
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INDUSTRIAL ENGINEERING PROGRAMME
IMB 411-INDUSTRIAL LOGISTICS
TEST 1- SEPTEMBER 12, 2012
Instructions: Answer all questions. Time allowed is 1.5 hours. Identify your script with your
student number ONLY (Do not write your name).
1. Define the following terms
(i) Logistics management
(ii) Supply chain management
(iii) Vertical integration in a supply chain
(3 Marks)
(3 Marks)
(3 Marks)
2. (a) Using examples of your choice, briefly discuss the following levels of customer
service
(1) Pre-transaction elements
(ii) Transaction elements
(4 Marks)
(4 Marks)
(iii) Post-transaction elements
(4 Marks)
(b) "The challenge facing Dumelang Enterprise (Pty) Ltd is to establish the real
profitability of their customers and to develop service strategies that will improve the
profitability of all customers". As a logistics consultant, briefly discuss how you can
advise Dumelang's customer service management.
3. (a) List the three main forms of inventory in a…
It is decided to install several single-jet Pelton wheels to produce a total power of 18 MW. The
available head is 246 m. The wheel rotational speed is 650 rpm and the speed ratio (❤) = 0.46.
The diameter of the nozzle (jet) is limited to be 0.167 m with a Cv of 0.95. The efficiency of each
turbine is 87%. Determine: (1) The number of Pelton wheels to be used, and (2) The bucket
angle.
Please show All work and fill it in thermodynamics
Chapter 12 Solutions
AUTO TECH/TASK SHEET
Ch. 12 - Explain how a micrometer is read.Ch. 12 - Describe how to check a crankshaft journal for...Ch. 12 - List engine components that can be measured with...Ch. 12 - Prob. 4RQCh. 12 - Prob. 5RQCh. 12 - Prob. 1CQCh. 12 - Prob. 2CQCh. 12 - Prob. 3CQCh. 12 - Prob. 4CQCh. 12 - To directly measure the diameter of a valve guide...
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- 4. Figure 3 shows a crank loaded by a force F = 1000 N and Mx = 40 Nm. a. Draw a free-body diagram of arm 2 showing the values of all forces, moments, and torques that act due to force F. Label the directions of the coordinate axes on this diagram. b. Draw a free-body diagram of arm 2 showing the values of all forces, moments, and torques that act due to moment Mr. Label the directions of the coordinate axes on this diagram. Draw a free body diagram of the wall plane showing all the forces, torques, and moments acting there. d. Locate a stress element on the top surface of the shaft at A and calculate all the stress components that act upon this element. e. Determine the principal stresses and maximum shear stresses at this point at A.arrow_forward3. Given a heat treated 6061 aluminum, solid, elliptical column with 200 mm length, 200 N concentric load, and a safety factor of 1.2, design a suitable column if its boundary conditions are fixed-free and the ratio of major to minor axis is 2.5:1. (Use AISC recommended values and round the ellipse dimensions so that both axes are whole millimeters in the correct 2.5:1 ratio.)arrow_forward1. A simply supported shaft is shown in Figure 1 with w₁ = 25 N/cm and M = 20 N cm. Use singularity functions to determine the reactions at the supports. Assume El = 1000 kN cm². Wo M 0 10 20 30 40 50 60 70 80 90 100 110 cm Figure 1 - Problem 1arrow_forward
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