Degarmo's Materials And Processes In Manufacturing
13th Edition
ISBN: 9781119492825
Author: Black, J. Temple, Kohser, Ronald A., Author.
Publisher: Wiley,
expand_more
expand_more
format_list_bulleted
Concept explainers
Videos
Textbook Question
Chapter 24, Problem 3P
If the depth of cut is 0.35 in., what is the metal removal rate in Problem 2?
Expert Solution & Answer
Want to see the full answer?
Check out a sample textbook solution
Students have asked these similar questions
Must solve all the questions. Otherwise dont attempt it. If attempted partially, i will surely dislike. So solve all questions.
.cutting speed is 9m/min. The return time to cutting time is 1:4 and the feed is 3mm
Q.4 (i)
Find the time required for taking a cemplete cut on a plate 600 × 900 mm", if the
cutting speed is 9m/min. The return time to cutting time is 1:4 and the feed is 3mm
for the shaper. The clearance at each end is 75 mm.
(11) A hole of 30 mm diameter and 75 mm depth is to be drilled. The feed is 1.3
mm/rev and the cutting speed is 62 m/min. Assuming tool approach and tool over
travel as 6 mm. Calculate :
(a) Cutting time and
(b) Material removal rate
Q.5 Write short note on the following -
(i) Up milling and down milling processes
(ii) Balancing of grinding wheels
(iii) Gear hobbing
ittp3.7 w w w.ItuommC.com
An orthogonal cutting operation is being carried out under the following conditions:
depth of cut, to = 0.1 mm, rake angle, a = 10°, Cutting force, Fc =1500 N, and Thrust
force, Ft = 800 N. Calculate the shear force.
Chapter 24 Solutions
Degarmo's Materials And Processes In Manufacturing
Ch. 24 - Suppose that you wanted to machine cast iron with...Ch. 24 - How is the feed per tooth related to the feed rate...Ch. 24 - Why must the number of teeth on the cutter be...Ch. 24 - Why is the question of up or down milling more...Ch. 24 - For producing flat surfaces in mass-production...Ch. 24 - Milling has a higher metal removal rate than...Ch. 24 - Which type of milling (up or down) is being done...Ch. 24 - Why does down milling dull the cutter more rapidly...Ch. 24 - What parameters do you need to specify in order to...Ch. 24 - In Figure 24.2b, the tool material is carbide....
Ch. 24 - What is the advantage of a helical-tooth cutter...Ch. 24 - What would the cutting force diagram for Fc look...Ch. 24 - Could the stub arbor-mounted face mill shown in...Ch. 24 - In a typical solid arbor milling cutter shown in...Ch. 24 - Make some sketches to show how you would you set...Ch. 24 - Make some sketches to show how you would set up a...Ch. 24 - Explain how controlled movements of the work m...Ch. 24 - Prob. 18RQCh. 24 - What is the purpose of the hole-circle plate on a...Ch. 24 - You have selected a feed per tooth and a cutting...Ch. 24 - How much time will be required for a milling...Ch. 24 - If the depth of cut is 0.35 in., what is the metal...Ch. 24 - Prob. 4PCh. 24 - Calculate the spindle rpm and table feed (ipm) for...Ch. 24 - A gray cast iron surface 6 in. wide and 18 in....Ch. 24 - Prob. 7PCh. 24 - In Figure 24.12, the feed is 0.006 in. per tooth....Ch. 24 - Suppose you want to do the job described in...Ch. 24 - The Bridgeport vertical-spindle milling machine is...Ch. 24 - The KC Machine Works, which does job shop...
Additional Engineering Textbook Solutions
Find more solutions based on key concepts
The value of ∂T/∂y and ∂T/∂x at surface B.
Introduction to Heat Transfer
What parts are included in the vehicle chassis?
Automotive Technology: Principles, Diagnosis, and Service (5th Edition)
Conditions in a room are measured to be 80 F db and 65 F wb, respectively. Compute the humidity ratio and relat...
Heating Ventilating and Air Conditioning: Analysis and Design
Use Fig. 4.53. The surface is 1.50m long.
Applied Fluid Mechanics (7th Edition)
6.21 A jackscrew has a square thread with a pitch of 0.50 in. The mean diameter of the thread is 2 in. The coef...
Applied Statics and Strength of Materials (6th Edition)
Replace the loading system acting on the beam by an equivalent resultant force and couple moment at point O.
INTERNATIONAL EDITION---Engineering Mechanics: Statics, 14th edition (SI unit)
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
- Write down the steps required to proof the mathematical relation for SHEAR PLANE ANGLE in Orthogonal Cutting Model. i-e. Prove the following relation:arrow_forwardQuestion 3. a. A cast iron component for motorcycle is to be turned with machine settings of feed = 0.22 mm/rev, and speed = 100 m/min. The cutting tool is a carbide tip with a nose radius of 1.2 mm and the rai for the material at a cutting speed of 100 m/min is 1.3. Calculate the surface roughness for this cut. [6 marks]arrow_forwardProblem 10.21 Estimate the time required for one complete cut on a workpiece of length 350 mm and diameter 70 mm by a cutting tool which operates at 35 m/min. Take feed to be 0.25 mm/rev.arrow_forward
- During orthogonal cutting of mild steel with a 10° rake angle tool, the chip thickness ratio was obtained as 0.4 .Calaculate the shear angle.arrow_forwardPlease provide a sketch for each tool in each step! I want to get a full mark please read the instructions. Thank you!arrow_forwardQ1. What are parameters of cutting process? mention it with units.arrow_forward
- Calculate the time required to make a ravage cut, at a feed rate of 0.015in. on a piece of machine steel 18in. long by 2in. in diameter.arrow_forwardWhat is the cutting speed of a medium carbon steel which cutting stroke per minute is 80 and which length is 10".arrow_forwardWhat is the stroke per minute of a mild steel which cutting speed is 200 fpm having a total length of 16".arrow_forward
- Note: Read the question carefully and give me right solutions according to the question. In orthogonal cutting of steel tube of 150 mm diameter and 2 mm thick, the cutting force was 130 kg and feed force was 35 kg for chip thickness of 0.3mm. The orthogonal cut was taken at 60 meter per minute with a feed of 0.14 mm/rev. If the back rack angle of the cutting tool was - 8 o (minus 8 degree), then calculate the shear strain and strain energy per unit volume.arrow_forwardcalculate the time taken to complete a 300 mm long cut on an aluminium plate using a 75 mm diameter slab mill with 6 teeth.arrow_forwardWhat would a .010 - .020 cutback of a 14.500 Diameter be?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 Learning
Precision Machining Technology (MindTap Course Li...
Mechanical Engineering
ISBN:9781285444543
Author:Peter J. Hoffman, Eric S. Hopewell, Brian Janes
Publisher:Cengage Learning
The Most Common Metal Machining Processes (Metal Machining Video 1); Author: Sofeast Ltd;https://www.youtube.com/watch?v=uxVJ3qtezGw;License: Standard YouTube License, CC-BY
Machining process and Machine Tools; Author: Amar Gandhi;https://www.youtube.com/watch?v=X2mUJ8baaE0;License: Standard Youtube License