The cycle Data Entry is activated, in MDI and Edit modes, through this keys sequence:
G81 <ENT=..> <RAP=..> <RAL=..>
| Parameter | Description |
|---|---|
| ENT | Depth quote reached at working feed |
| RAP | Quote reached in rapid at the beginning of cycle |
| RAL | Quote reached in rapid at the end of the cycle. |
Fanuc G73 High Speed Peck Drilling Cycle Fanuc G73 High Speed Peck Drilling cycle performs high–speed peck drilling. It performs intermittent cutting feed to the bottom of a hole while…
G97 S1446 M03 G00 T0101 G00 X0. Z2. G74 R2. G74 Z-40. Q5000 F0.1 G00 Z5. M05 T0100 G28 W0. G28 U0. M30
Here is a cnc programming example for simple drilling on a cnc lathe machine. CNC Fanuc control has a very powerful and versatile peck drilling cycle (Fanuc G74) which relieves…
This cnc program example explains the use of G81 Drilling cycle but this time the tool is not positioned in the usual way (G90 absolute programming mode) but this time…
CNC machine workshops deal with variety of components, of course cnc machinists program and machine them. But a cnc machinists also should understand and practice new and economical ways to…
NCT program example to show how G81 drilling cycle can be used to drill in a circle using G15 G16 Polar Coordinate Commands and G81 Drilling Cycle. G Codes G…
A complete cnc part-program which shows how G98 and G99 (canned cycle return level) work with G81 drilling cycle and G83 peck drilling cycle for drilling of a component which…
Here is another G81 drilling cycle programming example which illustrates the use of repeat drilling in G91 Incremental Programming Mode. Other CNC program example is here G81 Drilling Cycle –…
G81 drilling cycle program example which shows how a step block can be drilled economically. The cnc program code is self explanatory, no complex technique is used. G81 Drilling Two…
CNC programming exercise for cnc lathe machinists who work on Fanuc cnc control (or similar cnc control). This cnc programming exercise use Fanuc G71 Turning Cycle Fanuc G74 Peck Drilling…
G87 Radial Drilling Cycle Fanuc G87 Radial Drilling Cycle activates the side radial drilling cycle with driven tools. Fanuc G87 Radial Drilling Cycle works on FANUC SERIES 21i/18i/16i– TA and…
CNC program which shows the use of G81 Drilling Cycle G84 Tapping Cycle. As G81 drilling cycle has already been briefly explained here G81 Drilling Canned Cycle – CNC Mill…
Fanuc G81 drilling cycle is used for simple drilling operations, so here is a cnc program example which demonstrates how G81 drilling cycle can be used. CNC Program N1 T1…
CNC programming example code for the G83 Peck Drilling Cycle. G83 deep hole peck drilling cycle makes the drilling of deep holes a breeze. As with G81 drilling cycle you…
G81 drilling cycle is used for simple drilling/spot drilling operations. Syntax G81 X… Y… Z… R… K… F… Parameter Description X Hole position in x-axis. Y Hole position in y-axis. Z…
G82 drilling cycle is also called G82 counter boring cycle. G82 is a normal drilling cycle the only difference is that it dwell for specified time at the bottom of…
ECS G81/3 – 3 Layers Drilling With this cycle it is possible to drill holes defining two zones where the bit will advance at different feeds ( normally lower) than…
G83 peck drilling cycle perform the drilling operation in multiple pecks, this technique makes deep-hole drilling easy and economical. Cutting feed is performed intermittently to the bottom of the hole…
NCT G81 drilling cycle is used for simple drilling/spot drilling operations. Programming G17 G81 X… Y… Z… R… F.. L… G18 G81 Z… X… Y… R… F… L… G19 G81…
ECS G83 Deep Drilling with clearing This cycle is normally used to drill deep holes. The first drill the bit will reach the quote defined with the parameter INI. After…
