Question
Download Solution PDFThe cutting speed of a milling cutter is 16.5 m/min. Find the diameter of cutter if cutter rpm is 250. \((π = \frac{22}{7})\)
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDFConcept:
Cutting speed of the milling tool is given by
\(V = π DN\)
where V = Cutter speed in m/min, D = Diameter of cutter in meter, N = rpm
Calculation:
Given:
V = 16.5 m/min, N = 250 rpm, \(π = \frac{22}{7}\)
\(16.5 = \frac{22\times D\times 250}{7}\)
\(D=\frac{16.5\times 7}{22\times250 }\)
D = 0.021 m
D = 21 mm.
The diameter of the cutter will be 21 mm.
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