ACU-RITE MILLPWRG2 - Manual (Page 119)

ACU-RITE MILLPWR G2 101
6.2 F
o
lders
G-code Description Comment
G61 † Set "stop" Path Mode
These commands set the path mode. The setting applies to current and
subsequent blocks. The default is G64 (continuous).
G64 † Set "continuous" Path Mode
G70 † Set Program Units (INCH) Same functions as G20 and G21. These commands set the unit of
measure. The setting applies to current and subsequent blocks. The
default is G70 (INCH).
G71 † Set Program Units (MM)
G80 † Cancel Motion Mode
This command cancels the current modal drilling cycle. The modal
drilling cycles are described below (G80 series).
G81 † Basic Drill Cycle
Basic drilling cycle is generally used for center drilling or hole drilling that
does not require a pecking motion. It feeds from the begin depth (R) to
the specified hole depth (Z) at a given feedrate (F), then rapids to the
retract height (P).
G81 Z(zDepth) R(zBegin) P(zRetract) F(feedrate)
Required: Z, R
G82 † Counterbore Drill Cycle
Counterbore drill cycle generally used for counterboring. It feeds from
the begin depth to Z depth, dwells for specified time, then rapids to the
retract point.
G82 Z(zDepth) R(zBegin) P(zRetract) D(dwell) F(feedrate)
Required: Z, R, and D
G83 † Peck Drill Cycle
The peck drilling cycle is generally used for peck drilling relatively
shallow holes. It feeds from the begin depth to the first peck depth
(calculated so that all pecks are equal and do not exceed the maximum
peck distance programmed in I word). Then rapid retracts to begin depth
(to clear chip), rapids down to previous depth less .02", and continues
this loop until it reaches the final hole depth. It then rapids to the retract
point.
G83 Z(zDepth) R(zBegin) P(zRetract) I(zPeck) F(feedrate)
Required: Z, R, and I
G85 † Boring Bidirectional Cycle
Boring Bidirectional is a boring cycle, generally used to make a pass in
each direction on a bore or to tap with a self-reversing tapping head. It
feeds from the begin depth to Z depth, and then feeds back to the
retract height.
G85 Z(zDepth) R(zBegin) P(zRetract) D(dwell) F(feedrate)
Required: Z(zDepth) R(zBegin)