N02 G75 X0 Y0 Z0 ;
N03 M06 T01 D01 ;
N04 M03 S1000 ;
N05 G00 X20 Y20 Z2 ;
N06 G01 X20 Y20 Z-5 ; (Position A)
N07 G01 X50 Y20 Z-5 ;(Position B)
N08 G02 X74 Y20 Z-5 CR=12 ;(Position C)
N09 G01 X99 Y20 Z-5 ;(Position D)
N10 G01 X75 Y70 Z-5 ;(Position E) ;
N11 G01 X70 Y70 Z-5 ; (Position F)
N12 G03 X50 Y70 Z-5 CR=10 ;(Position G)
N13 G01 X20 Y70 Z-5 ; (Position H)
N14 G01 X20 Y20 Z-5 ;(Position A)
N15 G75 X0 Y0 Z0 ;
N16 M05 ;
N17 M09 ;
N18 M30 ; More examples..........!!!!
DESCRIPTION OF MAIN PROG :-
HARSH.MPF / O1234 – It is the name or number of main program which is used in sinumarik anid fanuc control cnc .
N01 – Program in absolute co-ordinate system , metric inpu in mm( all dimension in mm) , feedrate mm/min 100.
N02 - Tool reference/home command , where X0 ,Y0 and Z0 .
N03 – Tool change command select tool no 1 and tool offset 01 ;
N04 – Spindle on clockwise at speed 1000 rpm .
N05 – Tool take position rapidly at X20 , Y20 and Z2 .
N06 – Linearly start cutting at position A ,where X20 , Y20 and Z -5 ( Depth of cut 5 )
N07 – Tool goes linearly at position B , where X50 , Y20 and depth of cut Z-5 ;
N08 – Tool takes internal radius at position C ( circular interpolation counter clockwise), where X74, Y20 , Z-5 and radius =12 .
N09 – Tool goes linearly at position D , where X99 ,Y20 and Z-5 ;
N10 – Tool goes linearly at position E , where X75, Y70 , Z-5 .
N11 – Tool goes linearly at position F , where X70 , Y75 and depth of cut Z-5.
N12 - Tool takes external radius at position G ( circular interpolation clockwise), where X50, Y70 , Z-5 and radius =10 .(dia 20)
N13 - Tool goes linearly at position H , where X20 , Y70 and depth of cut Z-5.
N14- Tool goes linearly at position A , where X20 , Y20 and depth of cut Z-5.
N15 - Tool reference/ home command , where X0 ,Y0 and Z0 .
N16 – Spindle off .
N17 – Coolent off .
N18 – Main program end .
CNC MILLING PROGRAM WITH CIRCULAR INTERPOLATION
Reviewed by harshal
on
July 05, 2018
Rating:
Reviewed by harshal
on
July 05, 2018
Rating:
