1. G Function Description
1.2.41 G86: HIGH SPEED DRILLING CYCLE
Command form:
G86 X Y Z R F K ；
X or Y : hole position data (absolute/increment mode)
Z :
G91: the distance from the bottom of the hole to point Z (directional)
G90: program position of point Z
R :
G91: the distance from initial level to R point level (directional)
G90: program position of point R
P : dwell time at the bottom of the hole (s)
F : feed rate
K : number of repeats (repeat moving and drilling, G91 is effective)
X, Y, Z, R is absolute or increment mode, decided by G90/G91
PIC:
G98
G99
(X,Y) Initial point
Drill start to rotate
Point R
Point Z
Drill stops
(X,Y) Initial point
Point R
Drill start to rotate
Point Z
Drill stops
Description:
1. use G00 to positioning to specified (X,Y) when start to perform
2. use G00 to reach specified point R.
3. use G01 to reach point Z the bottom of the hole,
4. use G00 to raise to initial point (G98) or program point R(G99)
Notes:
1. before using G86, use M Code to let the drill to rotate.
2. if M Code and G86 are specified in the same block ,this M Code
only executes in the first time of positioning in that block
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