1)Adjustable tang guard in a grinding machine should not be more than ¼” from the top of the wheel. Select one: True False 2)During maintenance of lathe machine wiper pads need not be dipped in oil after cleaned to catch dirt and debris during working. Select one: True False

Q: Answer the following questions by circling True or False. 1. Capstan and turret lathes utilise many…

A: 1) Both the lathes utilizes many tools. 2) Lead screw converts rotary motion to linear motion. 3)…

Q: Briefly explain any type of bench grinding machine with a neat diagram

A: Bench grinding machines are characterized by their bench-like shape. They usually feature two…

Q: Construct all extension lines, dimension lines, leaders, and arrowheads that are necessary to fully…

A: Leader line: I have mentioned the name on leader lines in the figure. Basically, the leaders lines…

Q: SUBJECT: Machine Shop Theory and Practices 1.) Write the first 5 important steps or things to…

A: Note: As per the Bartleby guidelines, only one question can be answered at a time. Therefore, please…

Q: If the grade on the grinding wheel used for grinding operation in the workshop is denoted by "E",…

A:

Q: If the grade on the grinding wheel used for grinding operation in the workshop is denoted by "T",…

A: As per given question  If the grade on the grinding wheel used for grinding operation in the…

Q: If the grade  on the grinding wheel used for grinding operation in the workshop is denoted by  "T",…

A: If the grade  on the grinding wheel used for grinding operation in the workshop is denoted by  "T",…

Q: True and False (correct the false) 1. In USM, tool tips must have high resistance and fatigue…

A: As per given question we have choose true / false

Q: The operating parameters that affect the performance of a drill bit is_____

A: The correct option is : a) Weight on Bit

Q: wo identical cylindrical jobs are turned using (a) a round nosed tool of nose radius 2 mm and (b) a…

A: Given:feed, f=0.08nose radius, r=2 mm

Q: Which of the following is the correct order of doing a fitting job? B. Clamping on vice- Marking…

A: The correct order of doing a fitting job is,

Q: differentiate between shaper and planer machine any six difference

A: A shaper is a reciprocating type machine used to produce horizontal, vertical, and inclined surfaces…

Q: If the grade on the grinding wheel used for grinding operation in the workshop is denoted by "L",…

A:

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: Q1:- (a) – Give an explanation for each the following:- 1- The design mistake is very dangerous…

A: “Since you have posted a question with multiple sub-parts, we will solve first three sub-parts for…

Q: Define the tools that must have during the Grinding Machine Operation

A: To find tools that must have during the Grinding Machine Operation.

Q: To grind the aluminium material with Grinding machine the following coolant is required. Select one:…

A: Option c is correct.

Q: 27. Which of the following is not a manufactured abrasive? Select one: a.ALUMINUM OXIDE b.BORON…

A: Manufactured abrasives are basically those abrasive which are developed by heating or by some kind…

Q: 4. Write short notes on a. Abrasive wear b. Surface fatigue wear c. stages of cohesive wear

A: Wear is a process that occurs when two surfaces interact, causing deformation and material removal…

Q: Question 1 By using a labelled diagram describe the function of a horizontal milling machine.…

A: The function of a horizontal milling machine The fundamental function of milling systems is to…

Q: ing angle of abrasive grains in grinding wheels ust negative C. zero D. positive or negative several…

A: 9)  10) adversely 11) External thread  12) carbides  13) face milling  the method involved with…

Q: dentify 5 observations of a machine operator's station which could suggest that the machine has not…

A: Ergonomics is called human factors. It gives the relationship between human and machine component…

Q: Explain about corrective maintenance of a machine tool.

A:

Q: Which one of the following instruments is widel used to check and calibrate geometric features of…

A: Which one of the following instruments are widely used to check and calibrate geometric features…

Q: (a) Based on Figure 4(a), explain in your own words and sketches, suggest several methods to remove…

A: Moment about cg will be zero.  This will give an expression for maximum force at A in terms of alpha…

Q: The specification of grinding when is given

A: Since you have posted a question with multiple subpart we will solve first three part for you. To…

Q: What is the cutting tool used in the Milling machine? Select one: a. Multipoint cutter b. No cutting…

A: Option (a) is correct. multipoint cutter

Q: List four industries that depend on machining.

A: Note: Student has posted seven different question and we are bound to answer one question at a time…

Q: Identify the machining operation in which, the milling cutter is used simultaneously on both sides…

A: Milling cutter are used as cutting tool I  milling machine

Q: 109 The grinding wheel in a centerless grinding operation has a diameter of 200 mm and the…

A: As per given question  Diameter of regularing wheel =125mm Speed of regulating wheel=200 rev/min…

Q: Compare any ten major differences between Milling ma

A: Milling Machine Drilling Machine This machine is used to cut features like walls, fins,columns etc…

Q: 11 - Mark the false statement for up and down milling. a) In down milling, each chip starts out…

A: False statement for up and down milling are,

Q: Briefly explain the working of a surface grinding machine with a neat sketch? (minimum 1 page write…

A:

Q: 3. a) With a neat diagram briefly explain about surface grinding operation. b) Write any two…

A: 3) a) and 3) b) answers are given below

Q: The grinding wheel is made of aluminium oxide are bonded with cobalt. Select one: True False

A: Grinding: It is defined as the metal cutting process that uses a grinding wheel for cutting…

Q: 15. The follows are several cylindrical grinding operations. In common, should be the most accurate…

A: Several are grinding operation . but (A) traverse grinding is the most accurate one .

Q: Which one of the given options is right?   a)Poor tolerance and surface finish in a part produced by…

A: Solution:

Q: Identify the machining operation                                                    Face Milling…

A:

Q: Countersinking process is carried out by using twist Drilll. O True O False

A:

Q: die casting process good dimensional accuracy can be obtained compared to sand casting process.…

A: Die casting gives better dimentional acccuracy than sand casting so this statement is true.

Q: Based on the CNC program below, identify 1)what machine it is (lathe/mill) ? 2)is the coolant…

A:

Q: 1) The specification of a grinding wheel is given as follows: 32A 40 L10 B Give the complete…

A: Since You have asked multiple questions in a single request, we would be answering only the first…

Q: Reprogramming is not possible in CNC (Computer numerical control) systems. Select one: True False…

A: Q.1) It is False Because reprogramming is possible in CNC system.

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: ) Explain the following parts of a Lathe machine. i) Carriage ii) Cross slide iii) Tailstock b)…

A: Solution A:    Carriage: It has different parts that are used to support, move and control the…

Q: Belt grinding is an example of primary shaping process. Select one: True False

A: Belt grinding is an example of primary shaping process

Q: 5. Types of Grinding Wheel Machines and their outputs. (atleast 3)

A: Types of grinding machine: Floor or bench grinder: This is a small type of machine used in the…

Q: 50,000 Harden cats cruiser to be made a few thousands of an inch oversize and must be ground to…

A: Given:  50,000 Harden cats cruiser to be made must be ground to 0.3750+ -0001" To find: What…

Forming and Shaping

Metal forming is a category of metalworking process through which the material can be given the desired shape and size by subjecting it to plastic deformation, where the component undergoes bulk deformation process upon application of loads. Unlike the shearing and machining process, the material does not undergo up to a failure point as indicated in the stress-strain curve. Hence, the stresses induced during the forming process are greater than yield strength but less than the failure strength of the material. The process does not lead to the loss of material, so it can be said to be an economical process. During forming, the material is subjected to tensile forces, compressive forces, bending, and shearing loading conditions. The material should possess the property of ductility to undergo the forming process.