Step boring is advised to be used for: Machining hard materials O Machining large radial depth of cuts O Rapidly roughing surfaces with tolerance class of IT9 or higher

Q: Hollow and solid shafts have the same material, length and the same outer radius as shown. The inner…

A:

Q: Discuss briefly on how machining process can be affected by tolerance grade

A: Machining tolerance, moreover known as dimensional accuracy, is the sum of satisfactory…

Q: 8. A note in the comment section of a title block mentions that all faces should have a +.10…

A: Circularity (roundness) tolerance is 2-D in nature.

Q: If the chips after metal cutting are too short it is advised to: a/ Decrease the spindle speed…

A: The continuous chips are formed at high spindle speed. (a)  So , to form a continuous chip formation…

Q: rface finish in the machine

A: Diminished of the slicing feed prompts feed (vf) in driling "Better Surface completion in the…

Q: Tool forces are generated by the fixture or jig during a machining cycle O True False

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

Q: Suppose you want to manufacture a spur gear of tooth thickness 0.3925 inch and base circle radius of…

A: Given: The tooth thickness, t = 0.3925 in The base circle radius, r = 4.532 in

Q: Write TRUE is the statement/s is True. If the statement is false, identify the word/s that makes the…

A: The chip compression ratio can be defined as the ratio of the chip thickness and uncut chip…

Q: The cutting speed of a drill depends upon the A•material of drill B•type of material to be drilled…

A: The cutting speed of the drill is the speed at which the drill rotate in order to cut the material…

Q: Which of these machining processes does not belong to Nontraditional ones? O Laser machining…

A: There are two method of machining processes first one is traditional method and second one is…

Q: a) Discuss the inter-dependence of increase of entropy principle' and 'decrease of exergy…

A: Introduction: Thermal engineering is concerned with making the greatest use of available energy…

Q: Write the NC part program for the part. Holes are threaded and requires two tools; T1 is a 0.5" HSS…

A: I have attached the image belowExplanation:

Q: With neat diagram explain the drilling operations such as counter boring, counter sinking and…

A: The drilling operations such as counter boring, counter sinking and tapping is given.

Q: Multiple grooving is most suited for: 4 5 3 1 2 Rough grooving when the depth is bigger than the…

A: The multiple grooving is used when depth is comparatively much higher tyan the width.

Q: Need to sketch initial design of automated hammering machine. Sketch should be in simple and proper…

A: Automated hammering machine can be used for forging operation and can be power driven combined with…

Q: a. If rough milling of mild steel is performed using High Speed Steel (HSS) side and face milling…

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

Q: 8. If the limits of size for a hole are .384" and .394" diameter, and the position tolerance is…

A: Write the given data. Minimum limit=0.384"Maximum limit=0.394"Positional tolerance at MMC=0.009"

Q: Cleaning of machine tool should be carried out daily. Select one: True False

A: When it comes to machine tools, it's extremely important to perform the proper maintenance on them…

Q: Main characteristic when cutting Non-ferrous materials ISO N is: O Machining at higher speeds…

A: Option (a) is correct    Machining at higher speeds creates abrasive wear.

Q: explain any four different types of drill bits used in various drilling operations

A: Drilling is a cutting operation in which a drill bit is used to create a round hole in solid…

Q: Write TRUE is the statement/s is True. If the statement is false, identify the word/s that makes the…

A: Given: Let us consider the given statements, 1. High cutting temperature is undesirable because it…

Q: Hydraulic fracturing is a method of breaking open cracks and fissures in the se Correct Answe Pay…

A: *As per our guidelines we are supposed to answer first three sub-parts of the question. Kindly…

Q: State any two technical problems that takes place during drilling and suggest how to manage?

A: The most common problems that takes place in drilling are sticking and loss of circulation.…

Q: Single point cutting tool that has a cutting edge which is formed by grinding the end of a piece of…

A: This question is from manufacturing engineering.

Q: is the method of skewness used in ansys

A: The objective of the question is to understand if the method of skewness is used in ANSYS, a…

Q: List out the operation need to carry for completing the job in radial arm drilling machine?

A: operation need to carry for completing the job in radial arm drilling machine...

Q: Increase of the cutting speed (Vc) in drilling leads to: Increased chance for tool breakage Higher…

A: Drilling is a manufacturing process in which drill bits are used to make a hole in any workpiece.

Q: Multiple grooving is most suited for:         a/Rough grooving when the depth is bigger than the…

A: Multiple grooving is most suited for suited for grooving of metal when the depth is bigger than…

Q: the cutting feed (Vf) in drilling leads to:

A:

Q: -How many holes require drilling? -What is the center to center distance of the 6mm tapped holes?…

A: Drilling Drilling is the process of making hole of circular cross section in solid material.…

Q: Identify the tool shown below.

A:

Q: Cleaning of machine tool should be carried out once a year. Select one: O True O False

A: The Machine tool needs to be cleaned daily or weekly because maintenance of the machine tool is very…

Q: DRAW THE SHEAR AND MOMENT DIAGRAM IkN/m 5KN 10kN-M 1KN/M اکسل ufullme الى أن ال إلى WI WI 5KN

A: Draw a free-body diagram of the given beam.

Q: In down milling, the workpiece is feed against the rotation of the milling cutter to produce a flat…

A: As per given question  In down milling, the workpiece is feed against the rotation of the milling…

General safety guidelines

Safety guidelines are the set of rules and codes that must be followed in the workplace for the occupational safety of workers, the machines, and the equipment that are present inside the workshop premise. There are many unsafe conditions and hazardous materials inside the workshop that makes prey for certain risk factors associated with health conditions. Extreme safety precautions must be taken inside the work area just like the precautions and practices that are been followed for Corona Virus Disease 2019 (COVID-19). People can also educate themselves by joining various health programs and camps. These will provide them with the necessary skills and knowledge about safety awareness. Occupational Safety and Health Administration (OSHA) thrives to create a safe and healthy environment for the workers working in the industries and provides them with proper education and training.