Using the formula (below), calculate the revolutions per minute (rpm) a drill press spindle should rotate using a Ø1⁄2 HSS twist drill if the cutting speed will be 90 surface feet per minute, SPM?

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Q: a.) In a drilling operation, 3 blind holes needs to be drilled to a depth of 16 mm and a diameter of…

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A: Given details: Cutting speedVc=16meter/minSpindle speedn=275rpmformula used : Vc=πdn1000

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Q: From the speed chart below, determine the correct cutting speed for facing a 2 in. diameter Cast…

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Q: Question two a.Define the following terms. State the appropriate SI units i)Cutting speed…

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A: Find the spindle speed  Cutting speed = 186 m/sec External diameter = 38.50 mm

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Q: For a drilling operations, the feed pe revolution is 0.06 mm / rev and the spindle speed is 7,856.00…

A: Giventhe feed per revolution f=0.06mm/revspindle speed N=7856 rpm

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A: Option b is correct.

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Q: Write a CNC program to perform threading operation on CNC lathe machine on a mild steel sample of 2…

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A: Since you have asked multiple questions so we will solve any one of themIf you want any specified…

Q: (8 10 6, 11 22 23 24 2 25 12 13 (6 (14.

A: given: name the part of lathe machine?

Q: Which of the following infomation about broaching is wrong?(Broşlama ile ilgili aşa The heights of…

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A: Write the absolute programming for CNC lathe, using the radius programming.

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Q: 1. If a machinist wanted to drill a % inch hole in a piece of machine steel using a high speed steel…

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Q: Figure I1.24 shows a Humpage gear used in a lathe headstock. The number of teeth on the wheels B, C,…

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Q: What is the cutting speed in fpm of a

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Q: What are the various operations performed on lathe? Explain atleast 10 operations with neat sketch

A: Solution: Operations performed on Lathe are:

Machining Processes and Machine Tools

Machining is represented as the process in which an excessive amount of substance is eliminated from the particular element in the form of pieces. In machining, cutting tools such as rotary tools, lathe, drill press, grinder, chop saw, welders, and many more are applied to get the desired shape. As compared to other manufacturing processes, machining is precise and versatile.