SIEMENS SINUMERIK BORE 3 - CYCLE 87

                                    The tool drills at the programmed spindle speed and feedrate to the entered final drilling depth.
                During boring 3, a spindle stop without orientation M5 is generated after reaching the final
drilling depth, followed by a programmed stop M0. Pressing the NC START key continues
the retraction movement at rapid traverse until the retraction plane is reached.

                                                                                                                                                                              CYCLE 87( RTP , RFP ,SDIS , DP, DPR, SDIR )
           Where , RTP - Retraction plane
                         RFP- Reference plane
                         SDIS- Safety clearance
                         DP- Final drilling depth
                         DPR- Final drilling depth relative to referance plane
                         SDIR- Direction of rotation M03 OR M04

EXAMPLE :


          HARSH.MPF

          N1 G90 G71 G94 F200 ;
  
          N2 T03 D01 M06 ;

          N3 M08 S1000 ;

          N4 G00 X10 Y10 ;

         N5 CYCLE87 (10 , 0 , 5 , -45 ,_ , 3)

         N6 G00 X0 Y0 Z50 ;

         N7 M05 M09 M30 ;

DESCRIPTION :-

HARSH.MPF- Name of main program
N1- Absolute coordinate system , metric input command , feed rate per minute 200 ;
N2- tool change command select tool no. 3
N3- Spindle  speed is 1000 rpm , Coolant ON 
N4- Tool take position rapidly at X10 & Y10
N5 - Call CYCLE 87 where RTP=10 , RFP= 0 , SDIS= 5 , DP= -45 , DPR = _ , SDIR= 3(M03)
N6 - Tool rapid  command where X0  ,Y0 & Z50.
N7- Spindle stop , coolant off , main program end

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SIEMENS SINUMERIK BORE 3 - CYCLE 87 SIEMENS SINUMERIK BORE 3 - CYCLE 87 Reviewed by www.hdknowledge.om on March 15, 2019 Rating: 5
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