$*4\mathrm{.}1\mathrm{.}1$ Workpiece Material: $6061$ Aluminum$*4\mathrm{.}1\mathrm{.}2$ The radial depth of cut: $0\mathrm{.}025"*4\mathrm{.}1\mathrm{.}3$ Use Haas P$/$N $03-2065$ as the end mill for all milling operations $($data sheet and speed and feed tables provided$)*4\mathrm{.}1\mathrm{.}4$ The Part Reference Zero $($PRZ$)$ is:$4\mathrm{.}1\mathrm{.}4\mathrm{.}1$ Part #$2$: indicated on the drawing as the center of the part$4\mathrm{.}1\mathrm{.}4\mathrm{.}2$ Part #$1$: in dictated on the drawing as the upper left corner of the part, not the "Machine Home" position $($point $1)4\mathrm{.}1\mathrm{.}5$ Use Haas P$/$N $03-2065$ as the end mill for all milling operations $($data sheet and speed and feed tables provided$)4\mathrm{.}2$ Assume$4\mathrm{.}2\mathrm{.}16061$ Aluminum is in VDI $3323$ Group $214\mathrm{.}2\mathrm{.}2$ Part production rate is more important that surface finish. Use fz factor to adjust for chip thinning$\mathrm{.}5$ Instructions$*5\mathrm{.}1$ Use the part drawing $($shown below$)$ to create a G$-$code part program.$*5\mathrm{.}2$ For Exercise $1$ and Exercise $2($below$),$ write a G$-$Code part program which incorporates cutter compensation: G$40,$ G$41,$ G$42.*5\mathrm{.}3$ Circular Interpolations: For G$02$ and G$03$ useI,J$,$K syntax, not R syntax$\mathrm{.}5\mathrm{.}4$ Insert or delete rows in the table as required to complete the assignment$\mathrm{.}5\mathrm{.}4\mathrm{.}1$ Mill the periphery of workpiece$\mathrm{.}5\mathrm{.}4\mathrm{.}1\mathrm{.}1$ Use end mill specification sheet provided $($Tool #$1),5\mathrm{.}4\mathrm{.}1\mathrm{.}2$ Create a new point $(14)$ to follow point $13$ and ramp off cutter compensation$\mathrm{.}5\mathrm{.}4\mathrm{.}1\mathrm{.}3$ Use your "Speed and Feed Calculator" Excel file from Lab #$2$ to aid in calculating the speed and feed rates required$5\mathrm{.}4\mathrm{.}1\mathrm{.}4$ Perform sample calculations in section $9,$ below. This allows partial credit to be given if the solution is not correct$5\mathrm{.}4\mathrm{.}2$ Position a drill bit $($Tool #$2$; No specifications provided$)$ over the holes but do not drill them$\mathrm{.}5\mathrm{.}4\mathrm{.}2\mathrm{.}1$ Rapid to $0\mathrm{.}100"$ above the part$5\mathrm{.}4\mathrm{.}2\mathrm{.}2$ Use G$90$ and G$91$ as desired to position the drill bit above the holes$\mathrm{.}5\mathrm{.}4\mathrm{.}2\mathrm{.}3$ Cutter compensation is not used for this drilling operation$*5\mathrm{.}4\mathrm{.}3$ Use the G$-$Code table, below in section $8,$ to record your G$-$Code.$*5\mathrm{.}4\mathrm{.}4$ To the right of your G$-$Code, record the function of every word within the block.Reference point $($machine home$)$