Deep-Hole Peck Drilling with Siemens Sinumerik CYCLE83 – Simple CNC Program

A very simple cnc program example which shows the use of Siemens Sinumerik CYCLE83 Deep Hole Peck Drilling Cycle.

Siemens Sinumerik CYCLE83 Deep Hole Peck Drilling Cycle Overview

CYCLE83(RTP, RFP, SDIS, DP, DPR, FDEP, FDPR, DAM, DTB, DTS, FRF, VARI)

RTP     Retraction plane (absolute)
RFP     Reference plane (absolute)
SDIS    Safety clearance (enter without sign)
DP       Final drilling depth (absolute)
DPR     Final drilling depth relative to the reference plane (enter without sign)
FDEP   First drilling depth (absolute)
FDPR   First drilling depth relative to the reference plane (enter without sign)
DAM     Amount of degression (enter without sign)
DTB     Dwell time at final drilling depth (chip breaking)
DTS     Dwell time at starting point and for swarf removal
FRF     Feedrate factor for the first drilling depth (enter without sign) Range of values: 0.001 … 1
VARI    Machining type (Chip breaking=0, Swarf removal=1)

All the working and parameters of Siemens Sinumerik CYCLE83 Deep Hole Peck Drilling Cycle has already been explained here Siemens Sinumerik CYCLE83 Deep-Hole Peck Drilling Cycle.

To understand difference between DP and DPR read Sinumerik 840D CYCLE81 Drilling Centering Cycle Programming

Siemens Sinumerik CYCLE83 Deep Hole Peck Drilling Cycle Example Code

Sample Program Siemens Sinumerik CYCLE83 Deep-Hole Peck Drilling

N10 G0 G17 G90 F50 S500 M4
N20 D1 T12
N30 Z155
N40 X80 Y120
N50 CYCLE83(155, 150, 1, 5, 0 , 100, , 20, 0, 0, 1, 0)
N60 X80 Y60
N70 CYCLE83(155, 150, 1, , 145, , 50, 20, 1, 1, 0.5, 1)
N80 M02

N50 CYCLE83(155, 150, 1, 5, 0 , 100, , 20, 0, 0, 1, 0)
Call of cycle; depth parameters with absolute values.

N70 CYCLE83(155, 150, 1, , 145, , 50, 20, 1, 1, 0.5, 1)
Cycle call with relative data for final drilling depth and first drilling depth, the safety clearance is 1 mm and the feedrate factor is 0.5