Applying finger pressure on the belt near the pulley end is not the correct method to check the tension of the belt drive of a lathe machine.   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: The special hollow drill bits are used in core drilling. Select one: True False

A:

Q: What is the name of the size, bigger which should not be the size of a suitable work- piece? 1) the…

A: To select the correct option

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: 18 A typical lathe bed is made of a low grade cast iron. Select one: True False

A: We have to find  true /false A typical lathe bed is made of a low grade cast iron.

Q: The Ray Precision Engineering company uses CNC Lathe machine. The reliabilit of Gear Box of CNC…

A:

Q: 1. What type of milling machine can be used to make the groove in the shaft? 2. The diameter of the…

A: 1. Grooves, elongated slots and break-throughs are produced or made for the purpose of receiving…

Q: In a multi point cutting tool the negative rake angle is used for high tensile strength materials.…

A: In multipoint cutting tools, the angle of the rake surface from the reference plane that is normal…

Q: Q.34 The correct sequence of machining operations to be performed to finish a large diameter through…

A: Our objective is to get a large hole from small hole using machining operation, to get the results…

Q: If the main scale reading (mm) and vernier scale reading (division) are 49 and 10 respectively for a…

A:

Q: 17q In a lathe machine tool, when the cutting tool moves perpendicular to the axis of rotation of…

A: Lathe machine: Lathe machine is device which used to remove the material from workpiece. By removing…

Q: A lathe mandrel is a hardened and tempered steel work-holding device.it is used for the further…

A: A lathe mandrel is a hardened and tempered steel work-holding device.it is used for the further…

Q: ) In a multi point cutting tool the negative rake angle is used for high tensile strength materials.…

A: Positive rake angle tool is used for soft and ductile material and negative rake angle material is…

Q: The special hollow drill bits are used in core drilling. Select one: True False

A: Solution:

Q: Collet chucks are used for holding the tool in lathe machine. Select one: True False

A: Collet chucks are used for holding the tool in lathe machine. Select one: True False

Q: Completely solve and illustrate the problem. Show what are given, required, illustration, analysis…

A: given; diameter of solid shaft(ds)=4.2in                                       =0.1068mweight of…

Q: Differentiate between operation               (i) Plain Turning and Facing operation…

A: Plain turning and Facial operation: plain turning is the operation of removing extra amount of…

Q: Q2:- Tool life tests in turning yield the following data: (I) v = 100 m/min, T = 10 min; (2) v = 75…

A: Given Data  V=100 m/min T=10 min v=75 m/min  T=30 min Ans(A)  Tool life equation  VTn=C…

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

A: The given statement is ,

Q: The required shape of the Tipped type tool is made by forging before hardening and grinding high…

A: The process that is used to provide the required shape is basically the powdered metallurgy process.…

Q: Lathe Machine tool is an example of three axes machines Select one: True False

A: The lathe machine tool axis - The cross slide (or turret) motion at a right angle to the spindle is…

Q: : A gear with a pressure angle of 25 degrees and a diametral pitch of 5 teeth/in transmits 8 Hp,…

A: Given:ϕ=25°diametral pitch, pd=5 teeth/inPower, P=8 HP =5.9656 KWN=2206 rpmN=60

Q: It is required to cut screw threads of 2 mm pitch on a lathe. The lead screw has a pitch of 6 mm. If…

A: Given data: Pscrew thread=2 mmPlead screw=6 mmNs=60 rpm Need to determine the speed of lead screw.

Q: 9) To obtain a guide for centering irregular shaped workpiece in the lathe, its face should be laid…

A:

Q: ___________ tool is used for verifying the flatness of the component.     A. Protractor…

A: Protractor is a device used to measure the angles. Engineers square is a checking tool which is used…

Q: A mild steel specimen of Initial diameter of 32.5 mm is turned to final diameter of 25 mm for an…

A: there are 4 subparts posted in 1 question, as per honor code and answering guidelines I can answer…

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

A: Solution: Note: Dear Student! As per our guidelines, we are only allowed to answer three questions.…

Q: 6.. Answer fully please

A: Production flow analysis or PFA is a method used for identifying different part families &…

Q: In drilling operations, drill chucks are used for holding the work piece. Select one: True False

A: The above statement is false

Q: lathe machine has a constant failure rate and a mean time to failure of 10 years. What is the…

A:

Q: LATHE A 40,000 5,000 2,000 LATHE B 56,000 7,000 2,800 3.5 First Cost Salvage Value Annual…

A: Machine Parts that shows both are equally economical  Let Part be P  AW of A = AW of B= First…

Q: In a lathe machine, the maximum torque transmitted by a shaft exceeds the mean torque by 18 %. A…

A: Given, P=3 kW=3×103 WN=625 rpmTmax=1.18Tm

Q: Identify the cutting tool from the following File V block Punch Angle plate

A: 1) v-block  V-Blocks are precision metalworking jigs typically used to hold round metal rods or…

Q: Cross slide is actively used during ___________machining operation on lathe. a. Drilling b. Turning…

A: Answer: Turning

Q: The outline of the part in the Figure below is to be profile milled using a 20- mm diameter end mill…

A:

Q: For a No. 7 ball bearing, the New Departure Handbook states that the maximum bore should be 1.3780…

A:

Q: If the main scale reading(mm) and vernier scale reading (division) are 16 and 9 respectively for a…

A: Least Count of vernier=(1/20)=0.05mm as a vernier caliper with 20 division on the vernier scale

Q: IDENTIFICATION 1. It is a hardened steal instrument having parallel rows of cutting edged or teeth…

A: 1. File- it is a cutting tool with hardened cutting edges in parallel configuration. It is use in…

Q: er with screw pitch 0.5 mm and divisions on thimble 50, the reading corresponding to 5 divisions on…

A:

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

A: Ans_ D_ Tailstock

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: ) Down milling operation is performed for finishing cut. Select one: True False

A: Down milling is fed in the direction of the rotation

Q: 18. Which is not an equation for determining RPM: A. surface speed x 12/ pix diameter (in.) B.…

A:

Q: 51. Core drilling and drilling operations are basically same. Select one: True False

A: Above statement is false  both core drilling and drilling are different

Q: If the deflections of the drive belt of a lathe machine exceeds 8 mm tensioners are used for…

A: If the deflections of the drive belt of a lathe machine exceeds 8 mm tensioners are used for…

Q: Identify the part of a lathe machine which is mainly used to cut external threads.  Head stock…

A: External threads can be manufactured by using different methods such as thread cutting, thread…

Q: Identify the  part not belonging to micrometer. Frame Ratchet Locknut Clamp

A: Identify the  part not belonging to micrometer. Frame Ratchet Locknut Clamp

Power Transmission Elements

It is defined as the energy transfer from one location to another location. The energy will start moving from the energy generation source to the energy applied position to obtain the work output. From this method, a large amount of electric energy moves from the power station to various electrical substations.