Question 1 By using a labelled diagram describe the function of a horizontal milling machine. Describe two methods of producing screw threads in the workshop. Describe the various tool life criteria that are used to estimate the life of a cutting tool. Describe the various milling cutters that are used on a vertical and horizontal milling machine and state for what purpose they are used. Describe 2 methods of producing tapers on a lathe machine. Your answers to each question should be supported by suitable diagrams for clarity.

Q: Describe at least two methods and the equipment used to measure tool length and radii on/for a mill.…

A: We have to measure tool length and radii which can be done by various techniques and equipment. The…

Q: An assembly worker on a production line obtains an Allen key within reach, positions it 15 cm (6…

A: handwritten solution attached

Q: following data resulted from a time study made on a horizontal milling machine: Mean manual effort…

A: When the time is taken without the allowances for any kind of operations then it is known as the…

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: Applying the technique of tool radius compensation write a program to cut the external profile of…

A: Solution: Given Data:   To Find: Program to cut the external profile of the part.

Q: The following data were obtained from a time study performed on a horizontal milling machine:…

A:

Q: Identify the tool given in the image

A:

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…

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.