Which of the following is the correct sequence of the ability of the machining process to produce fine tolerances (best to worst) Lapping, Grinding, Reaming, Milling Grinding, Lapping, Milling, Reaming a. b. Grinding, Miling, Lapping, Reaming Lapping, Grinding: Milling, Reaming c.

Q: 1.To mill material having a cutting speed of 40 fpm. What should be the RPM of 1.25 inches diameter…

A: Velocity, V= πDN12, where, V= Velocity in fpmD= Diameter in inches (12 is divided in the above…

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: A mild steel specimen of Initial diameter of 53.5 mm is turned to final diameter of 47 mm for an…

A:

Q: The total cost of a milling machine is P937,241 including taxes and it can last up to 9 years. What…

A: please check attached file for solution

Q: 2 Major parts of the lathe 2 Types of the lathe 5 Types of lathe cutting tools 4 principal parts of…

A: given; major parts of the lathe types of the lathe types of the lathe cutting tool

Q: Q1 (a) Determine THREE (3) factors that affects machining process output. (b) Describe the benefits…

A: (a) Three important factors affecting the machining process outputs are: (1) Cutting speed (2) Feed…

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: Systematize the following operations in a rising sequence of their cutting speeds. (a) Turning (b)…

A: Cutting is used to cutting the material according to the desired conditions or we can say that…

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: Q2: Show by sketch only, the following machining processes: a) The honing. b) The lapping. c)…

A: Honing

Q: The tool signature of a single point cutting tool in ORS system is 10° – 15° - 20° – 15° – 30° – 60°…

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: the different milling and lathe operations

A:

Q: In CNC lathes, to maintain constant cutting speed when feeding of the tool from the circumference to…

A: Option b is correct.

Q: Which of the following process is used to finish the bores of internal combustion engines: Surface…

A: Option (e) is correct. Honing Process

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: Q1/ Select the correct answer from the followings: 1. What is a shaping process? a) A type of…

A: Q1: Shaping process: It is a material removal process in which workpiece rotates while cutting tool…

Q: B/ A rectangular aluminum block is drilled at a depth of 40 mm using a drill that has two cutting…

A:

Q: 6) In grinding a reamer shank to fit a standard No. 2 Morse taper gage, it was found that the reamer…

A: Given Data: Stoppage length, L=3/8”

Q: B/ A rectangular aluminum block is drilled at a depth of 40 mm using a drill that has two cutting…

A:

Q: During Milling machining the rate of material removal and surface finish determines the following…

A:

Q: Which of the following is the correct order of doing a fitting Job C. Marking -Filing - Surface…

A: First step of fitting job is marking then we can clamp the object in the vice so that material…

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: 63. The process of impression a diamond-shaped or straight-line pattern into the surface is called…

A: Knurling is a manufacturing process, typically conducted on a lathe, whereby a pattern of straight,…

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: During operating lathe machine, the tool bit should be fixed as short as possible. Select one: True…

A: The given statement is true.

Q: A cylindrical part for the shipping industry is 375 mm long and 150 mm in diameter. 1000 of these…

A: Given:

Q: I need help answering this question, I am unsure of the correct answer.

A: Web and Rib are thin, flat objects that acts as a structural support.

Q: Q5) Explain the following finishing processes with neat sketch and write the applications in each.…

A: Hello. Since your question has multiple sub-parts, we will solve the first three sub-parts for you.…

Q: the cut length of the ram. A) Higher. B) Lower. E) Shaping doesn't have a cut length. B) 2 to G)…

A:

Q: Following data correspond to an orthogonal Turning of a 100 mm diameter rod ona lathe. Rake angle:…

A: Given:α=15ot=0.5 mmtc=1.25 mm

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: Which one of the following process is used to slightly enlarge a hole, to provide a better tolerance…

A: Option B reaming is the correct answer.

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

A: Option (a) Medium graded  is correct option

Q: What size is called actual? 1) the size obtained in the machining of parts and measured with an…

A: Answer - option (1) - the size obtained in the machining of parts and measured with an allowable…

Q: The mill project will have a vertical miller (with a set of collets). There will be several end…

A: 1. The milling operations performed on a vertical milling machine remove material by utilizing both…

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: hoose 1 alignment test for Lathe machine and describe how it is

A:

Q: Cold circular saws are capable of making cuts accurate to what tolerance Multiple Choice (select the…

A:

Q: Centre punch is a marking tool used in workshops for the purpose of making indentations on the…

A: Center punch is a point tool having a metal rod with a conical edge at its one end for creating an…

Q: 1. casting II. milling II. grinding 7- IV. turning Which of the manufacturing process(es) above are…

A: It is required to determine which of manufacturing process is metal removal process

Q: please provide the following: speed rate, deep of cut and measurements of a meat mallet

A: Machining is a controlled material-removal technique that cuts a material (typically metal) to a…

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: -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: Question: Determine the optimum cutting speed for an operation on a Lathe machine using the…

A: Given:-Tc=tool change time=3 minTr=tool regrinds time= 3 minCm= Machine running cost= Rs 0.50 per…

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

A: To give: Belt grinding is an example of primary shaping process. (True/ False)

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: dentify the name of the milling machine operation in which the concave contours can be produced.…

A: Straddle milling is used to produce two parallel surfaces on the workpieceEnd milling is the…

Q: The main purpose of a boring operation, as compared to drilling, is to Enlarge the existing hole…

A: Ans(a)  The elastic recovery of the sheet metal after bending is called springback. Inductile…

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

A: Belt grinding is an example of primary shaping process

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.