![DeGarmo's Materials and Processes in Manufacturing](https://www.bartleby.com/isbn_cover_images/9781118987674/9781118987674_largeCoverImage.gif)
DeGarmo's Materials and Processes in Manufacturing
12th Edition
ISBN: 9781118987674
Author: J. T. Black, Ronald A. Kohser
Publisher: WILEY
expand_more
expand_more
format_list_bulleted
Concept explainers
Question
Chapter 31, Problem 11RQ
To determine
The figure(s) which shows the lapping threading or threading of a deal in the chapter.
Expert Solution & Answer
![Check Mark](/static/check-mark.png)
Want to see the full answer?
Check out a sample textbook solution![Blurred answer](/static/blurred-answer.jpg)
Students have asked these similar questions
In this project, you have been asked to technically support the team in the following case: The team is
working to select the best method to manufacture a steel threaded bolt, see Figure 2. You have been asked
to figure out different alternatives to manufacture the bolt and make a comparison between the alternatives
in terms of productivity, quality, surface finish, cost and others engineering factors. Which process do
you
recommend the most and why?
thread
nut
runout
shank
radius
head
* grip length –
nominal length
thread length
Figure 2: Threaded bolt and nut.
What is the lead of a double cut thread when the pitch is 2.5 mm?
What is the mechanical advantage of a 1/4" diameter screw with 20 threads per inch?
Chapter 31 Solutions
DeGarmo's Materials and Processes in Manufacturing
Ch. 31 - How does the pitch diameter differ from the major...Ch. 31 - Prob. 2RQCh. 31 - Prob. 3RQCh. 31 - Prob. 4RQCh. 31 - Prob. 5RQCh. 31 - Explain the meaning of 14 -20 UNC-3A.Ch. 31 - Prob. 7RQCh. 31 - Prob. 8RQCh. 31 - Prob. 9RQCh. 31 - Prob. 10RQ
Ch. 31 - Prob. 11RQCh. 31 - Prob. 12RQCh. 31 - Prob. 13RQCh. 31 - What is the reason for using a taper tap before a...Ch. 31 - Prob. 15RQCh. 31 - Can a fluteless tap be used for threading a hole...Ch. 31 - What provisions should a designer make so that a...Ch. 31 - What is the major advantage of a spiral-point tap?Ch. 31 - Prob. 19RQCh. 31 - Is it desirable for a tapping fluid to have...Ch. 31 - How does thread milling differ from thread...Ch. 31 - What are the advantages of making threads by...Ch. 31 - Prob. 23RQCh. 31 - Prob. 24RQCh. 31 - What is a fluteless tap?Ch. 31 - Why is the involute form used for gear teeth?Ch. 31 - What is the diametral pitch of a gear?Ch. 31 - What is the relationship between the diametral...Ch. 31 - On a sketch of a gear, indicate the pitch circle,...Ch. 31 - What five requirements must be met for gears to...Ch. 31 - What are the advantages of helical gears compared...Ch. 31 - Prob. 32RQCh. 31 - What difficulty would be encountered in bobbing a...Ch. 31 - What is the only type of machine on which...Ch. 31 - Prob. 35RQCh. 31 - Why arent more gears made by broaching?Ch. 31 - What is the most important property of a crown...Ch. 31 - What are three basic processes for machining...Ch. 31 - Which basic gear-machining process is utilized in...Ch. 31 - When a helical gear is machined on a milling...Ch. 31 - Why is a gear-hobbing machine much more productive...Ch. 31 - Prob. 42RQCh. 31 - What are the advantages of cold-roll forming for...Ch. 31 - Prob. 44RQCh. 31 - Under what conditions should shaving not be used...Ch. 31 - Prob. 46RQCh. 31 - Can lapping be used to finish cast iron gears?Ch. 31 - What factors are usually checked in inspecting...Ch. 31 - What are the basic methods for gear finishing?Ch. 31 - A hob that has a pitch diameter of 76.2 mm is used...Ch. 31 - In Figure 31.17, a form-milling operation and...Ch. 31 - A gear-broaching machine can complete the gear in...Ch. 31 - Prob. 4PCh. 31 - If only three gears described in Problem 4 were to...Ch. 31 - Based on the size and shape of the product,...Ch. 31 - What type of engineering materials might be able...Ch. 31 - Prob. 3CS
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
- 7- Give the true representation of screw thread from the following, and mark the reasons for it. (2) 13) 14) (5)arrow_forwardSketch and explain any four Shaper operations?arrow_forward4) A 1.5 inch Major Diameter, 3 start thread 1018 CD steel, straight (square) thread screw is being used to slowly raise a 1200 lb load supported by a 2.2 inch mean diameter cast iron collar and a bronze nut (the nut has 4 threads engaged with the screw). (Assume Straight and Acme screws have same preferred pitch. Use p=0.23 inch if you can't find it.) a) What torque is necessary to raise the load? b) What is the safety factor for bearing stress? c) What is the safety factor for yielding?arrow_forward
- the figure of Screw thread and explain different parts of thread.arrow_forwardConsider a thread callout of Dia 0.375-10 UNF-2B. How far will the thread travel if it is subjected to 3 full rotations? (Assume infinite thread lengths for simplicity)? Units are in Inches please answer quicklyarrow_forwardWhat would a .010 - .020 cutback of a 14.500 Diameter be?arrow_forward
- Define the term Angle of Twist?arrow_forwardWhat type of thread is machined on a tapered diameter and is used to create leak-proof joints?arrow_forward8Given the material composition is 2024 aluminum with two different material thickness. The skin is 0.040" material thickness and the patch is 0.032" of material thickness with crack length of 2". Calculate the rivet diameter, rivet length, rivet pitch, transverse pitch and edge distance for the repair layout.arrow_forward
- 1. Are there any reference measurements on the drawing? (Yes/No) 2. Are there any cutting planes on this drawing? (Yes/No) 3. Who checked the drawing? Exactly how it is on the print. Thanks!arrow_forwardPlease don't provide handwritten solution .... 5.2 Sketch the following thread profiles for a nominal diameter of 25 mm and pitch 3 mm and give their applications: (a) BSW thread, (b) Buttress thread (c) Square thread, (d) ACME thread and (e) Worm threadarrow_forward#10?arrow_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 LearningRefrigeration and Air Conditioning Technology (Mi...Mechanical EngineeringISBN:9781305578296Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill JohnsonPublisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781285444543/9781285444543_smallCoverImage.gif)
Precision Machining Technology (MindTap Course Li...
Mechanical Engineering
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Cengage Learning
![Text book image](https://www.bartleby.com/isbn_cover_images/9781305578296/9781305578296_smallCoverImage.gif)
Refrigeration and Air Conditioning Technology (Mi...
Mechanical Engineering
ISBN:9781305578296
Author:John Tomczyk, Eugene Silberstein, Bill Whitman, Bill Johnson
Publisher:Cengage Learning
How to Measure Threads; Author: PracticalMachinist;https://www.youtube.com/watch?v=Uuy7EViS7Kc;License: Standard Youtube License