1:- Find the power of the main electric motor required in a lathe machine to operate a steel welder with a cutting speed of 110 min/m, a cutting depth of 4 mm and a feeding of 2.0 rev/mm if you know that the efficiency of the machine: 90% MPa 3100 = K?

Q: The total cost of a milling machine is P937,241 including taxes and it can last up to 9 years. What…

A: please check attached file for solution

Q: A pre-drilled hole of 010 mm in a block of 40 mm thick is required to be enlarged to O 16mm by core…

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Q: The following data are available from orthogonal cutting experiments. In both cases, depth of cut…

A: a) Depth of cut / feed . Thus, uncut chip thickness is b) width of cut is c) rake angle is d)…

Q: 3. The machining time that required to turn a 0.20 m long shaft rotating at 300 rpm, at a tool feed…

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Q: Determine the optimum cutting speed for an operation on a lathe machine using the following…

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Q: Complete the side view of the BELT PULLEY in half section. Indicate the proper cutting-plane. ]] 44…

A: Given: The side view of the BELT PULLEY in half section. To draw: The complete side view of the…

Q: Question 4. The following data are available from orthogonal cutting experiments. The depth of cut…

A: When the cutting edge is perpendicular to the machined surface, the cutting executed is termed…

Q: The break-even Revenue (at no profit) of a mine is $70M per tonne of ore. It costs $46M per tonne of…

A: (I) To calculate the Break-Even Sales Revenue (BESR), we need to consider both the cost of producing…

Q: or a turning operation, the cutting speed is 2.5 m/sec, and the depth of cut is 3 mm. A thrust force…

A: the cutting speed, v = 2.5 m/sthe depth of cut, d = 3 mm = 0.003 mThe thrust force, Ft = 300 Nthe…