Page 277 - ISCAR(HOLE_MAKING_CATALOG_65)
P. 277

USER GUIDE




         Technical Information - NC Cycle
         Use the NC cycle as instructed below to optimize tool performance more safely.
                                                                   1. Start NC operation cycle





                                                                   2. Oil pressure head moves until
                                                                   it touches the workpiece                           DEEP DRILLING - BTA SYSTEM
                                                                     Set the starting point of the main axis of the tool so
                                                                     that the guide pad remains inside the guide bush
                                                                     when the oil pressure head moves forward.




                                                                   3. Move tool workpiece
                                                                     Move the tool 3 to 5 mm from the edge of the workpiece.
                                                                     If the available NC machine can support this approach,
                                                                     the operation process may start from this point
                                                        3 ˜ 5 mm
                                                                   4. Start cutting
                                                                   •  Start coolant supply
                                                                   •  Start rotating (tool / workpiece / tool & workpiece)
                                                                   •  Start feeding



                                                                   5. Stop cutting
                                                                   •  Stop feeding
                                                                   •  Stop rotating (tool / workpiece tool & workpiece)
                                                                   •  Stop coolant supply
                                                                     Stop rotation when the outer tip is at
                                                                     the edge of the workpiece.


                                                                   6. Tool main axis back to starting point





                                                                   7. Oil pressure head back to starting point

































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