The following data was obtained from an orthogonal cutting test: Rake angle = 20° Chip length before cutting = 29.4 mm Vertical cutting force = 1050 N Using Merchant's analysis, calculate (a) resultant force (b) shear plane angle Cutting speed 100 m/min Chip length after cutting = 12.9 mm Horizontal cutting force = 630 N (c) friction force and friction angle (d) total work done

Q: From the speed chart below, determine the correct cutting speed for performing a facing cut on Brass…

A: Milling is the process of machining the surface of the object. Milling is done with the help of a…

Q: Q4 Tool life of a turning tool is given by VTO.12xx=C_at a cutting speed (V) of 25m/min, feed(f)…

A:

Q: An orthogonal cutting operation is performed using a rake angle of 15°, chip thickness before the…

A: Given:-  Orthogonal cutting operation Rake angle = 15°  Chip thickness before the cut (to ) = 0.012…

Q: 7. A series of turning tests are performed to determine the parameters n, m, and K in the expanded…

A: Here I am going to find the solution of the given question.

Q: 1. In a turning operation, the diameter of the work- piece is 2 inches (50 mm), and it rotates at…

A:

Q: Question 1: Explain the following terms and situations in metal cutting. Give enough explanation…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: a) Define specific energy for plane strain machining (cutting).  b) In plane-strain orthogonal…

A:

Q: . Draw the forces and angles involved in the cutting process and calculate shear angle (Ø), friction…

A:

Q: Draw the forces and angles involved in the cutting process and calculate shear angle (Ø), friction…

A:

Q: Draw the forces and angles involved in the cutting process and calculate shear angle   (0),…

A: We have to calculate force angel and cutting process

Q: The figure below shows a symmetric plane-strain upsetting process. The process may also be thought…

A: The intiallength of the tube is LiLi=2t+t        =3tThe final length of the tube is LfLf=2t+2t…

Q: A student is using a lathe with 80-hp and 80% efficiency to fabricate a copper alloy with Sy= 1200…

A: To Find : The maximum depth of cut. Given : The power is P=80 hp0.7457 kW1 hp=59.656 kW. The yield…

Q: In an orthogonal cutting operation, the tool has a rake angle = 45°. The chip thickness before the…

A: Given DAta  Chip thickness before the cut, t=0.75 mm rake angle, 45 degree Deformed chip thickness,…

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.