Manufacturing Technology: Unit III: Reciprocating Machine Tools
solved problems on milling process
Reciprocating Machine Tools - Manufacturing Technology
solved problems on milling process: Reciprocating Machine Tools - Manufacturing Technology
SOLVED PROBLEMS ON MILLING PROCESS Problem 3.11 A slab milling operation is being carried out on a 50 mm long and 10 mm wide high strength block at a feed of 0.01 mm/tooth and depth of cut of 0.15 mm. The cutter has a diameter of 3 mm has 10 straight cutting and rotates at 150 rpm. Calculate the material removal rate, cutting time and power required. Given data: L = 50 mm W = 10 mm ft = 0.01 mm/tooth d = 0.15 mm D = 3 mm n = 10 N = 150 rpm Solution: Problem 3.12 Estimate the machining time that will be required to finish a vertical flat surface of length 150 mm and depth 15 mm by an 8 teeth HSS end mill cutter of 32 mm diameter in a milling machine. Assume, cutting velocity: 30 m/min, feed=0.15 mm/tooth. Given data: L = 150 mm d =15 mm n = 8 D = 32 mm V = 30 m/min. ft = 0.15 mm/tooth Solution:
Manufacturing Technology: Unit III: Reciprocating Machine Tools : Tag: : Reciprocating Machine Tools - Manufacturing Technology - solved problems on milling process
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ME3493 4th semester Mechanical Dept | 2021 Regulation | 4th Semester Mechanical Dept 2021 Regulation