CNC STOCKN REMOVAL CYCLE-95 , EX - 4

M    The billet dia is 80 mm , we perform operation which is shown in fig


   
     MAIN PROGRAM
         HARSH.MPF ;
         N1 G90 G71 G94 F100;
         N2 G75 X0 Z0 ;
         N3 M06 TO6 DO1;
         N4 M03 S1000 ;
         N5 M07;
         N6 GOO X70 Z 2 ;
         N7 CYCLE 95 (HARSH1 ,0.2,0.1,0.1,0.1,200,300,200,9,_,_,_)
         N8 G75 X0 Z0 ;
         N9 M05 ;
         N10 M09 ;
         N11 M30 ;
        SUB PROGRAM
         HARSH1.SPF ; 
         N1 G01 X0 Z0 ;
         N2 G03 X30  Z-15 , CR = 15 ;
         N3 G01 X30 Z-30 ;
         N4 G01 X40 Z-35 ;
         N5 G02 X50 Z-40 ,CR =5 ;
         N6 G01 X70 Z-55 ;
         N7 G01 X70  Z-75 ;
         N8 G01 X80 Z-75 ;
       N9  M17 ;                                                              More examples..........!!!!

        DESCRIPTION OF PROGRAM :- 

MAIN PROGRAM
HARSH .MPF – Main program name
N02 Referance point command where tool at X0  & Z0 .
N03 Tool change command , select tool no 6 and offset diameter 01 .
N04Spindle onclockwise at speed 1000 rpm.
N05 Coolant ON.
N06 – Rapid command to near to the job and ready for machining .
N07 – For understanding these  block we have to need knowledge about “stock removal  cycle data “
Refer this link – STOCK REMOVAL CYCLE DATA 
The following data directly put value in computer
             NPP – RAJ
             MID – 0.2
             FALZ – 0.1
             FALX – 0.1
             FAL -    0.1
             FF1 -   200
             FF2 –  300
             FF3 -   200
             VARI -  EXT=9(Operation perform externally therefore we take  9, if internally we take 11)
             DT -   ___ (skip it)
             DAM -  ____(skip it)
             VRT -   ____(skip it)
N08 -  Referance point command where tool at X0 Z0 .
N09 – Coolant  OFF .
N10 – Main program end .

 SUB PROGRAM
( NOTE -In sub program there is no use of G00 rapid command )
RAM .SPF – Sub program name
N01 – Tool moves linearly at X0 and Z0 .(Position A)
N02 – External radius 15 mm where X30 and Z-15 ( Circular interpolation clockwise) (Position A to B )
N03 – Tool moves linearly  towards C , where X30 and Z-30 . (Position B to C)
N04 – Tool moves linearly  towards C , where X40 and Z-35 . (Position C to D)
N05- Internal radius 5 mm where X50 and Z-40 ( Circular interpolation counter  clockwise) (Position D to E )
N06- Tool moves linearly  towards F , where X70 and Z-55 . (taper)(Position E to F)
N07- Tool moves linearly  towards G , where X70 and Z-75 . (Position F to G)
N08- Tool moves linearly  towards H , where X80 and Z-75 . (Position G to H)
N09 – Sub program end .

CNC STOCKN REMOVAL CYCLE-95 , EX - 4  for video
CNC STOCKN REMOVAL CYCLE-95 , EX - 4 CNC STOCKN REMOVAL CYCLE-95 , EX - 4 Reviewed by HARSHAL DHAWAS on February 24, 2018 Rating: 5
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