Face milling, using an Ø 75 mm cutter with 10 inserts rotating at 280 rpm, is being carried out on a copper alloy block as shown in Figure 1. Direction of cut Cutter Workpiece 37,5 200 37,5 Figure 1: Illustration of the face milling operation on a copper alloy material The feed rate during the machining process is 560 mm/min for a 1.5 mm depth of cut. 2.1 If the cutter is rotating clockwise, in which type of milling operation does it result? What is the advantages and disadvantages of this milling operation? 2.2 Calculate the cutting time required for the machining process shown in Figure 1. 37,5

Face milling, using an Ø 75 mm cutter with 10 inserts rotating at 280 rpm, is being carried out on a copper alloy block as shown in Figure 1. Direction of cut Cutter Workpiece 37,5 200 37,5 Figure 1: Illustration of the face milling operation on a copper alloy material The feed rate during the machining process is 560 mm/min for a 1.5 mm depth of cut. 2.1 If the cutter is rotating clockwise, in which type of milling operation does it result? What is the advantages and disadvantages of this milling operation? 2.2 Calculate the cutting time required for the machining process shown in Figure 1. 37,5

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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