Up milling operation, the work is  feed in the same direction the rotation of the cutter.       Select one: True False

Q: 8) The machine that requires a low operator skill is E) Shaper. F) Boring. machine. 9) The return C)…

A: Question - 8: Answer: Milling machine

Q: Turning is a machining process in which a single-point tool removes material from the surface of a…

A: It is true that turning is a machining process in which a single-point cutting tool removes material…

Q: The disadvantage of a universal chuck is that not possible to hold eccentric workpieces. Select…

A: Let us discuss about universal chuck.

Q: Identify the machining operation                            Facing Profiling Thread cutting…

A:

Q: (4):- The surface of the product is smooth as the cutting speed is a---- a- High speed b- Low speed…

A: 4) Option A  => High Speed   ===>>>  Which it gives the best surface finish. 5) Option A…

Q: In which cutting process workpart is fed past a rotating tool with multiple cutting edges?…

A: In broaching,  the tool is moved back and forth. Turning is a single point cutting tool operation.

Q: For a drilling operations, the feed per revolution is 0.08 mm / rev and the spindle speed is…

A:

Q: A shaft groove with a length of 250 mm and a depth of 12 mm is cut by a 20 mm diameter slot cutter.…

A: Given:L=250 mmh=12 mmD=20 mmd=4 mmf=25 mm/minLo=12*D

Q: b) With a neat sketch differentiate between boring and tapping operation.

A: This question is from manufacturing engineering.  We have to define boring and tapping operation.

Q: The shear angle

A: Given; Rake angle of orthogonal cutting of MS is;   α=100Chip thikness ratio=0.4Determine shear…

Q: Disadvantage of taper turning by compound rest method is that only hand feed is possible. Select…

A: Disadvantage of taper turning by compound rest method is that only hand feed is possible. Answer:…

Q: a- Drive the mathematical equation used to calculate machining time of vertical milling process. b-…

A: Milling Process: Milling Processing is a machining interaction that includes the utilization of…

Q: In the following milling method, metal is cut by a cutter rotating in the same feed direction of…

A: Ans- b. Down milling.

Q: Choose the most appropriate answers. The unit of cutting parameter "Feed"........ Conveyors designed…

A: 1. The unit of cutting parameter "Feed mm/revolution 2. Conveyors designed within a restricted area…

Q: نقطة واحدة In lathe machine, the work piece . .rotates about an axis that is outside the chuck. the…

A: A lathe machine is a machine that is used to rotate the workpiece and perform various operations…

Q: Up milling operation, the work is feed in the same direction the rotation of the cutter. Select one:…

A: Given :-  Up milling operation, the work is feed in the same direction the rotation of the cutter.…

Q: The advantage of an independent chuck is that the work can be centred to high precision. Select one:…

A: True

Q: In a milling machine the distance the workpiece advances under the cutter is known as Select one: a…

A: Option d is correct.

Q: The type of milling operation to produce flat surfaces with the cutter axis parallel to the milled…

A:

Q: Find the machining time to complete the job as shown below from the basic raw material of 50 mm…

A: Given: L = 100 mm Di = 50 mm Vt = 25 m/min Vd = 20 m/min f (for turning and boring) = 0.5 mm/rev f…

Q: Make a neat schematic drawing of the required surface finish for roughness 1.6 achieved by milling.

A: The character of a surface is known as surface finish, surface texture, or surface topography. It…

Q: In lathe machine, Work piece is held in the work holding device called ‘Chuck’ and the chuck is…

A: cross slide has tool post mounted on that so wrong  tail stocks is used for support the wok piece so…

Q: A mild steel specimen of  Initial diameter of  30.5 mm is turned to final diameter of 27 mm for an…

A: Turing is a material removal operation in which the diameter of the workpiece is reduced. It…

Q: A cylinder is turned on a lathe with orthogonal machining principle. Spindle rotates at 200 rpm. The…

A:

Q: Main advantage of the Forming taps is:         a/ Evacuates the chips along the shank (for blind…

A: Option b is correct.

Q: over-travel distance is the same as the approach distance, the approach distance and time taken to…

A: Given data; Depth of cut (d) =2mm Milling cutter diameter(D) =100mm   over travel distance is the…

Q: is the lathe operation, which is performed without the cutting tool moving parallel to the axis of…

A: Lathe is a machine tool which is used in the work shop to perform the various machining operations…

Q: Facing is an operation to reduce the diameter of work piece. Select one: True False

A: False

Q: 1- Conditions to be met for obtaining efficient milling.

A: HEM is a milling technique for roughing that utilizes a lower Radial Depth of Cut (RDOC) and a…

Q: Q3. Identify the secondary machining process from the following.

A:

Q: In lathe machine, the movement of the tool parallel to the axis of the job is known…

A: Basics of Lathe machine.

Q: Consider a profile milling operation, where the initial (stock) geometry has (X,Y,Z) dimensions of…

A: The initial volume of the part is The final volume of the part is

Q: Milling Machine tool is an example of two axes machines

A: Milling cutting tool is the is an example of two axes machines. Answer: True

Q: Which one of the given options is wrong?         a)A curvy surface is created in shaping process…

A:

Q: In a lathe machine, The diameter of the driver and driven pulley are 2745 mm and 1200 mm…

A:

Q: Read the sentences given below and Identify the correct statement. Sentence 1. The advantage of a…

A: Sentence 1. The advantage of a self-centred chuck is that it is easy to work with. Sentence 2. The…

Q: 1. In face milling. the axis of the cutter is tangent to the surface being milled. (a) true or (b)…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A milling cutter having 8 teeth is rotating at 150 rpm. If the feed per tooth is 0.1 mm, the speed…

A: Given:Milling cutter teeth,t=8 Speed, N=150 rpmfeed per tooth, ft=0.1 mm

Q: Sketch and explain up milling operation

A: We have to explain up milling

Q: Identify the machining operation                                                    Face Milling…

A:

Q: In lathe machine, the movement of the tool perpendicular to the axis of the workpiece is known as…

A: In lathe machine, type of feed is basically based on the movement of the tool. And this feed is…

Q: Type of milling operation to produce flat surfaces with cutter axis perpendicular to the milled…

A: True  Explanation :-  In face milling , milling cutter is placed  is placed perpendicular to the…

Q: For straight turn of a 6 x 1.1-inch dia. into 1in finished diameter material. What is the time…

A: Given Data: Feed rate, f=5 inch/sec Depth of cut, d=0.02 inch

Q: In lathe machine, the movement of the tool perpendicular to the axis of the workpiece is known…

A: In a lathe machine, Cylindrical Workpiece is machined or produced by several operations. Following…

Q: In a lathe machine tool, when the cutting tool moves parallel to the axis of rotation of the…

A: Lathe machine is a machine tool which is used in the workshop to perform various machining…

Q: In drilling operation on lathe machine, the drill bit is fixed in _______. a. Tool post b. Carriage…

A: Ans_ D_ Tailstock

Q: Question 1. The shaping machine is used to machine flat metal surfaces especially where a large…

A:

Q: What is the difference between extruded boss/base and extruded cut, revolved boss/base and revolved…

A: To write: The difference between extruded boss/base and extruded cut,  revolved boss/base and…

Q: A bar of 70 mm diameter is being cut orthogonally and is reduced to 68 mm by cutting tool in case…

A: Given Data: The initial diameter of the bar is, d1=70 mm. The final diameter of the bar is, d2=68…

Q: In lathe machine, the movement of the tool parallel to the axis of the job is known as O…

A:

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.