Write a complete APT program for the following part geometry as shown in figure. (Assume suitable feed and speed)

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written 8.4 years ago by

teamques10 ★ 68k

Profile milling.

Tool: H.S.S END MILL CATTER OF ф10mm

Spindle speed= N= 1000xV/ Πx0

=1000x35/Πx10 [V=35m/min]

N= 1200rpm

Fee orate:

Horizontal Feed rate: F= 0.8xN = 0.8x1200= 960

{No need of vertical feed} Program

PART NO PROFILE MILLING MACHINE/MILL 09, CLPRNT, INTOL/0.01, OUTOL/0.01, UNTTS/MM, CUTTER/10	(Auxiliary statement)
P0= POINT/ -50,-50, 50, P1= POINT/ 0,0, -10, P2= POINT/ 7-,0, -10, P3= POINT/ 100,30, -10, P4= POINT/ 100,40, -10, P5= POINT/ 60,80, -10, P6= POINT/ 30,80, -10, P7= POINT/ 0,40, -10, P8= POINT/ 60,40, -10, P9= POINT/ 100,0, -10, L1= LINE/P1, P2, L2= LINE/P3, P4, L3= LINE/P5, P6, L4= LINE/P6, P7, L5= LINE/ P7,P1, C1= CIRCLE/CENTER, P9, RADIUS, 30, C2= CIRCLE/CENTER, P8, RADIUS, 40, PL1= PLANE/ P1, P2, P3	(Geometric statement)
SPINDL/1200, FEDRAT/ 960MMPM, COOLENT/ON	(Post processor statement)
FROM/PO, GO/TO, L1, TOPLI, TO, L5, GORGT/ L1,PAST, P2, GOFWD/C1, PAST,L2, GOLEFT/ L2,PAST, P4, GOFWD/ C2,TANTO, L3, GOLEFT/ L3,PAST, L4, GOLEFT/ L4,PAST, L5, GOLEFT/ L5,PAST, L1,<br. rapid,<br=""> GOTO/PO, SINDL/OFF, COOLNT/OFF	(Motion statement),(Post processor statement)

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