Mathematics For Machine Technology
8th Edition
ISBN: 9781337798310
Author: Peterson, John.
Publisher: Cengage Learning,
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Textbook Question
Chapter 87, Problem 27A
Write a CNC G-code program to machine the part in the following figure, so that the tip of the tool follows this path:
- rapid movement to a point above P8, with
change to tool "4, with a clockwise spindle speed of 2500 rpm, with coolant on and a feed rate of 14 in./min - using incremental dimensioning -rapid movement to 4 in. above P1
- turn off the spindle and coolant
- use absolute dimensioning to return to the start point
- end the program
-rapid movement to lower the tool to be 0.1 in. above the top surface of the part
-move the tool to be 0.5 in. below the top at a 14 in./min feed rate
-follow the path around the perimeter to points P2 through PI, ending at P1, using the 14in„/min feed rate
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Chapter 87 Solutions
Mathematics For Machine Technology
Ch. 87 - Prob. 1ACh. 87 - Express the binary number 1101.0012as a decimal...Ch. 87 - Prob. 3ACh. 87 - Prob. 4ACh. 87 - Prob. 5ACh. 87 - Prob. 6ACh. 87 - Prob. 7ACh. 87 - What does a G01 tell a machine to perform?Ch. 87 - Prob. 9ACh. 87 - Prob. 10A
Ch. 87 - Prob. 11ACh. 87 - Prob. 12ACh. 87 - Prob. 13ACh. 87 - Prob. 14ACh. 87 - Prob. 15ACh. 87 - Prob. 16ACh. 87 - Prob. 17ACh. 87 - Prob. 18ACh. 87 - Prob. 19ACh. 87 - Prob. 20ACh. 87 - Prob. 21ACh. 87 - Prob. 22ACh. 87 - Write a G-code program for the counterclockwise...Ch. 87 - Prob. 24ACh. 87 - Prob. 25ACh. 87 - Prob. 26ACh. 87 - Write a CNC G-code program to machine the part in...Ch. 87 - Prob. 28A
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