35-39. Match the correct letter with the appropriate number for the machining processes below a. Knurling 35 36 b. Tapering c. Threading d. Pocketing e. Chamfering 37 39 38

Q: 35. The operation of removing material to make a conical surface of a round shaft is Select one:…

A: Taper turning is a machining operation, which means that the diameter of a cylindrical workpiece…

Q: Find the commercial tap drill size for 1⁄2”-20

A: given: Find the commercial tap drill size for 1⁄2”-20 NF bolt.

Q: 49. Which of the objects seen above would be the best choice to be completely machined on a lathe?…

A: Given:Find:49) The objects seen above would be the best choice to be completely machined on a…

Q: 12. The tool used to shear the metal together with the use of hammer is called Select one: а.НАСKSAW…

A: Chisel, a cutting tool with a sharp edge at the end of a metal blade, used—often by means of a…

Q: 16-1. blankholder II. chuck III. collet IV. die holder Please name the various way(s) in which a…

A: Lathe machine: It is a device or machine which cane be used to rotate workpiece about an axis of…

Q: How is spindle aligmment done in a milling machine?

A: By spinning a cutting tool (cutter) and sliding it into the work item, a milling machine removes…

Q: 44. Bigger diameter end mill cutting tool is preferred during milling operation. Select one: True O…

A: In general, milling is a machining process in which the rotary motion of the cutter is used to…

Q: O b. tail stock O c. bed

A: Given Data→ Housing Driving pulleys Back gears

Q: dentify the side rake angle (in degrees), from the following single point  tool signature…

A:

Q: The rotatory speed of the cutting tool and the feed rate of the workpiece depend upon the type of…

A:

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

A: Tipped type – High-grade material tools are usually provided by this method. The cutting edge is…

Q: 9. To produce the line of intersection between the two cylinders, connect the project points using a…

A: Since we only solve up to three subparts, we will answer the first three. Please resubmit the…

Q: what is the diference between three-axis and five -axis miling machine ?

A: Hi and thank you for the question. Since you have asked multiple questions, we will solve the first…

Q: From the following Identify cutting tool made by forging before hardening and grinding. О а. Ob. О…

A: First step for making a tool is

Q: In thread cutting operation, pitch of thread is defined as а. Depth of thread b. Difference outer…

A: The distance between the two points starting from the one point on one thread to the…

Q: 8. How is the perpendicularity between the feed movement and the base plate of the radial drilling…

A: Similar to flatness, perpendicularity is measured with a height gauge; however, the gauge (or…

Q: Up milling operation is performed for finishing cut. Select one: True False

A:

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

A: Grinding wheel: It is a wheel composed of abrasive compound and it is used for various grinding and…

Q: 4. Name 4 types of cutting tool wears and explain what problem can happen if the depth of cut is…

A: Tool wear : It is breakdown and gradual failure of  cutting tool due to regular operation on…

Q: List all the steps turning operation in details to perform the machining process with the help of…

A:

Q: Different metals have different CS recommendations.  For this question you are considering brass…

A: Answer: The 8 spindle speeds are listed below: N1 = 347.25 rpm. N2 = 401.23 rpm. N3 = 463.62 rpm. N4…

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: describe in detail how to “tram” the tool head of a manual vertical milling machine. in other words,…

A: TOOLS FOR TRAMMING A dial indicator for measuring minute deflection between the two surfaces is a…

Q: 17, 18, 19, 20. A gear wheel of 34 teeth has to be milled by simple indexing n each tooth, the index…

A:

Q: Identify the machining operation

A:

Q: From the following Identify cutting tool formed by grinding the end piece of a steel stock is O a. O…

A: Option d is correct.

Q: The type of taper turning method in which the tool is fed straightly into the work by a straight…

A: We have to determine the proper tapering method.

Q: Identify the side relief angle (in degrees) from the following single point tool signature 1-…

A:

Q: Design and draw a channel jig for mild steel components, as in figure below, to drill a hole of 18…

A: To design and draw the channel jig for mild steel components

Q: Using the Brown & Sharpe dividing head with the above standard gears and the differential indexing…

A: Brown and Sharpe is the name of the scientist who discovered the concept of head indexing. Indexing…

Q: What is the stroke per minute of a mild steel which cutting speed is 200 fpm having a total length…

A:

Q: The tool is shaper machine is fixed axis. O a. Z O b. A O c. Y O d. X

A:

Q: 10. Formula for cutting speed of the shaper, tell the meaning of each variables.

A: SHAPER In shaping, the cutting tool is held in the tool post located in the ram, which reciprocates…

Q: 08. Name the machine below and the part name with labels 1-5 3. Items: 1. Machine name:.. 1. .....…

A: Given :- 1. Machine name

Q: a) Define what is meant by "selective assembly" and briefly explain why it is used and give one…

A: (a) Selective assembly  Process capability = 4 ( desired tolerance )     For example 0.4  = 4 * 0.1…

Q: The positive rake angle in a single point cutting tool is used to cut non-ferrous metals and low…

A: Positive rake angle is used to reduce shear strain, low power consumption, low cutting force, Less…

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.