Manufacturing Engineering & Technology
7th Edition
ISBN: 9780133128741
Author: Serope Kalpakjian, Steven Schmid
Publisher: Prentice Hall
expand_more
expand_more
format_list_bulleted
Concept explainers
Textbook Question
Chapter 33, Problem 5RQ
Explain why the results from a profilometer are not a true depiction of the actual surface.
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solutionStudents have asked these similar questions
Research and identify one type of geometric tolerances (besides obvious specs like length, distance, diameter, etc.) that can be called out on a technical drawing.
Explain how this tolerance is defined
) Explain the various errors during measurement. What are the causes of these error? Howto eliminate these errors?
Which is a more precise (or exact) measuring tool, the balance or the graduated cylinder? Explain your answer.
Chapter 33 Solutions
Manufacturing Engineering & Technology
Ch. 33 - What is tribology?Ch. 33 - Explain what is meant by (a) surface texture and...Ch. 33 - List and explain the types of defects typically...Ch. 33 - Define the terms (a) roughness, and (b) waviness.Ch. 33 - Explain why the results from a profilometer are...Ch. 33 - Prob. 6RQCh. 33 - List the types of wear generally observed in...Ch. 33 - Define the terms wear, friction, and lubricant.Ch. 33 - How can adhesive wear be reduced? Abrasive wear?Ch. 33 - Prob. 10RQ
Ch. 33 - Explain the functions of a lubricant in...Ch. 33 - Prob. 12RQCh. 33 - Prob. 13RQCh. 33 - Describe the factors involved in lubricant...Ch. 33 - Prob. 15RQCh. 33 - Prob. 16QLPCh. 33 - Explain the significance of the fact that the...Ch. 33 - Prob. 18QLPCh. 33 - Explain why identical surface-roughness values do...Ch. 33 - Prob. 20QLPCh. 33 - Prob. 21QLPCh. 33 - Prob. 22QLPCh. 33 - Prob. 23QLPCh. 33 - Comment on the surface roughness of various parts...Ch. 33 - Prob. 25QLPCh. 33 - Do the same as for Problem 33.25, but for surface...Ch. 33 - Describe your observations regarding Fig. 33.7.Ch. 33 - Give the reasons that an originally round specimen...Ch. 33 - Prob. 29QLPCh. 33 - Explain the reason that the abrasive-wear...Ch. 33 - Prob. 31QLPCh. 33 - List the similarities and differences between...Ch. 33 - Explain why the types of wear shown in Fig. 33.11...Ch. 33 - List the requirements of a lubricant.Ch. 33 - List manufacturing operations in which high...Ch. 33 - List manufacturing operations in which high wear...Ch. 33 - Prob. 37QLPCh. 33 - Prob. 38QTPCh. 33 - A surface with a triangular sawtooth roughness...Ch. 33 - List the steps you would follow if you wished to...Ch. 33 - Discuss the tribological differences between...Ch. 33 - Section 33.2 listed major surface defects. How...Ch. 33 - Describe your own thoughts regarding biological...Ch. 33 - Prob. 48SDPCh. 33 - Prob. 49SDPCh. 33 - Prob. 50SDPCh. 33 - Describe your thoughts on the desirability of...
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, mechanical-engineering and related others by exploring similar questions and additional content below.Similar questions
- Answer this ASAP In measuring temperature, there are 2 types of measuring instruments that have been introduced, namely Thermocouples and RTDs. Explain the difference between the two tools and include pictures of how to use the two tools.arrow_forward(a) Figure 1 shows surface roughness and tolerances obtained in Chemical Machining (CM) and Electrochemical Machining (ECM) process for different types of electronic products. Comment on the differences between chemical and electrochemical machining process in terms of surface roughness and tolerance of the machined product as illustrated in Figure 1. 0.9 CM 0.8 0.7 Z ECM 0.6 0.5 0.4 0.3 0.2 0.1 Product A Product B Product C Product D Products 25 E ČM 20 Z ECM 15 10 Product A Product B Product C Product D Products Figure 1: Surface roughness and tolerances of various electronic products Surface roughness, Ra Tolerance, (t mm x 10)arrow_forwardWhat is a coordinate measuring machine (CMM)? Explain the working with some applications.arrow_forward
- When it comes to measuring temperatures, computer-based instrumentation is the way to go since it incorporates the device's own knowledge and temperature management circuitry.arrow_forwardPlease, reply as soon as posible, thanks! 1) Explain why it is necessary to consider geometric factors when determining distortion in torsional testing.arrow_forwardExplain how the stylus is able to detect the surface roughness profile.arrow_forward
- 1. Is there a difference between the values of Qideal calculated by equation (7) and Qact by using equation (Qaet=Vol/time)? Why? 2. Is there a difference between the values of Qact calculated by equation (8) and Qact by using equation (Qact=Vol/time)? Why? 3. Is there a difference between the values of the ideal diameter and the actual diameter? Why? 4. Is there a difference between the values of Ca calculated by equation (10) and Ca by using equation (11)? Why? 5. What is the relationship type in the plot between the water height in piezometer tube (Ho) and the actual discharge Qact? Why?arrow_forwardDescribes various tools and apparatus to measure pressure in fluids (liquids and gases) and briefly explain how they work.arrow_forwardDescribe a situation where you might use a Vernier caliper or micrometer. Explain why you would use this measurement tool in the situation you described.arrow_forward
- State some of the reasons why surfaces are important? Within the scope of surface texture, how is roughness distinguished from waviness? How is surface texture distinguished from surface integrity?arrow_forwardEstimate the manufacturing cost for a simple machined component: a. Compare the costs for manufacturing volumes of 1, 10, 100, 1000, and 10,000 pieces with an intermediate tolerance and surface finish. Explain why there is a great change between 1 and 10 and a small change between 1000 and 10,000 pieces. b. Compare the costs for fit, intermediate, and rough tolerances with a volume of 100 pieces. c. Compare the costs of manufacturing the component out of various materials.arrow_forward2. What is the unit of surface roughness? Explain the following surface roughness symbol. 3.2arrow_forward
arrow_back_ios
SEE MORE QUESTIONS
arrow_forward_ios
Recommended textbooks for you
- Precision Machining Technology (MindTap Course Li...Mechanical EngineeringISBN:9781285444543Author:Peter J. Hoffman, Eric S. Hopewell, Brian JanesPublisher:Cengage Learning
Precision Machining Technology (MindTap Course Li...
Mechanical Engineering
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Cengage Learning
Understanding Thermal Radiation; Author: The Efficient Engineer;https://www.youtube.com/watch?v=FDmYCI_xYlA;License: Standard youtube license