Q#$2$ Part I $-$ Manual NC Coding

Given the model with dimensions in the figure below $($engineering drawings is shown at the end$),$ write a program with NC codes for the following operations manually:

i$.$ Create a pocket mill at the center of the model.

ii$.$ Perform a profile milling for the created pocket.

iii. Perform drilling of the $4$ holes as in the model.

Recommend the shape, diameter and height of the tool to be used in the operations. Machining parameter are given in the following table:

$\backslash$table$[[$Spindle Speed $($RPM$),1500],[$Feed $($inches$/$min$),5\mathrm{.}0]]$

Assume that you are starting from a workpiece that is of the same size as the part. Also, Assume that the tool offset and fixture offset have been defined. Use English Units at all times.

Q#$2$ Part II $-$ Automatic NC Generation Using NX

With the same machining parameters and cutting tools recommended in Part I, model the part in Pro$-$Engineer and generate the NC code for the same operations automatically using the Post$-$processor available in NX$.$ Again start from a workpiece of the same size.I just need part $2$