Mathematics For Machine Technology
8th Edition
ISBN: 9781337798310
Author: Peterson, John.
Publisher: Cengage Learning,
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Textbook Question
Chapter 47, Problem 39A
Compute the following problems. Express the answers to the nearest whole number. Use
A high-speed steel milling cutter with a 1.750-inch diameter and a cutting speed of 40 feet per minute is used for a roughing operation on an annealed chromium-nickel steel workpiece. Find the revolutions per minute.
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Chapter 47 Solutions
Mathematics For Machine Technology
Ch. 47 - Solve 34E+(18E)=214E+12 .Ch. 47 - Prob. 2ACh. 47 - Prob. 3ACh. 47 - Prob. 4ACh. 47 - Prob. 5ACh. 47 - Prob. 6ACh. 47 - Prob. 7ACh. 47 - Given the workpiece or tool diameters and the...Ch. 47 - Prob. 9ACh. 47 - Given the workpiece or tool diameters and the...
Ch. 47 - Prob. 11ACh. 47 - Given the workpieceor tool diameters and the...Ch. 47 - Prob. 13ACh. 47 - Given the workpieceor tool diameters and the...Ch. 47 - Prob. 15ACh. 47 - Given the workpieceor tool diameters and the...Ch. 47 - Prob. 17ACh. 47 - Given the cutting speed and the tool or workpiece...Ch. 47 - Prob. 19ACh. 47 - Given the cutting speed and the tool or workpiece...Ch. 47 - Prob. 21ACh. 47 - Given the cutting speed and the tool or workpiece...Ch. 47 - Prob. 23ACh. 47 - Given the cutting speed and the tool or workpiece...Ch. 47 - Prob. 25ACh. 47 - Given the cutting speed and the tool or workpiece...Ch. 47 - Prob. 27ACh. 47 - Given the number of cuts, the length of cut, the...Ch. 47 - Given the number of cuts, the length of cut, the...Ch. 47 - Compute the following problems. Express the...Ch. 47 - Prob. 31ACh. 47 - Compute the following problems. Express the...Ch. 47 - Prob. 33ACh. 47 - Compute the following problems. Express the...Ch. 47 - Prob. 35ACh. 47 - Compute the following problems. Express the...Ch. 47 - Prob. 37ACh. 47 - Compute the following problems. Express the...Ch. 47 - Compute the following problems. Express the...Ch. 47 - Compute the following problems. Express the...Ch. 47 - Compute the following problems. Express the...Ch. 47 - Compute the following problems. Express the...Ch. 47 - Prob. 43ACh. 47 - Compute the following problems. Express the...Ch. 47 - Prob. 45ACh. 47 - The solution of the following problems requires...Ch. 47 - Prob. 47ACh. 47 - The solution of the following problems requires...Ch. 47 - The solution of the following problems requires...Ch. 47 - Refer to the cutting speed table under the heading...Ch. 47 - Prob. 51ACh. 47 - Refer to the cutting speed table under the heading...Ch. 47 - Prob. 53ACh. 47 - Refer to the cutting speed table under the heading...Ch. 47 - Prob. 55ACh. 47 - Refer to the cutting speed table under the heading...Ch. 47 - Prob. 57ACh. 47 - Refer to the cutting speed table under the heading...Ch. 47 - Prob. 59ACh. 47 - Refer to the cutting speed table under the heading...Ch. 47 - Prob. 61ACh. 47 - Refer to the cutting speed table under the heading...Ch. 47 - Prob. 63ACh. 47 - Refer to the cutting speed table under the heading...
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- Compute the following problems. Express the answers to the nearest whole number. Use N=12C3.1416D or 12CD for customary units and N=1000C3.1416D or 1000CD for metric units. Determine the revolutions per minute of an aluminum alloy rod 1.250 inches in diameter with a cutting speed of 550 feet per minute.arrow_forwardCompute the following problems. Express the answers to the nearest whole number. Use N=12C3.1416D or 12CD for customary units and N=1000C3.1416D or 1000CD for metric units. An annealed cast iron housing is drilled with a cutting speed of 20 meters per minute using a 22-millimeter diameter carbon steel drill. Find the revolutions per minute.arrow_forwardCompute the following problems. Express the answers to 1 decimal place. Use: T=LFN Fifteen 3.20-millimeter diameter holes each 57.15 millimeters deep are drilled inan aluminum workpiece. The high-speed steel drill runs at 9200 r/min with a feedof 0.05 millimeter per revolution. Determine the total cutting time.arrow_forward
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- Measure the lengths of g-k in Figure 30-26 to the nearer whole millimeter.arrow_forwardA Shaft rotates in a bearing that is 0.3968 inch in diameter. The total between the shaft and bearing is 0.0008 inch. What is the diameter of the shaft? For each of the following problems, substitute the given values in the formula andarrow_forwardCompute the following problems. Express the answers to 1 decimal place. Use: T=LFN Cast iron, 312 inches in diameter, is turned in a lathe at 270 rpm. Each length of cut is inches and five cuts are required. A carbide tool is fed into the work at 0.015 inch per revolution. What is the total cutting time?arrow_forward
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