GSK GSK983Ma, User Manual

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Chapter Three Programming
41
Part 1 Programming
axes function.
G01 α ____ β ____ γ ____ δ ____F____
；
Wherein α , β , γ , δ = X, Y, Z, A, B, C, U, V or W.
Note 1: The feedrate of each axis direction is as follows:
G01 ααββ F f
；
Feedrate of α axis direction: F α =
L
α
·f
Feedrate of β axis direction: F β =
L
β
·f
L=
β
α
2
2
+
Note 2: The feedrate of rotation axis can be determined by degree/minute (metric input: F050, Inch input:
F032).
For example: G91 G01 B90.0 F300
；
Note 3: The 4
th
axis is included in the linear interpolation (Rotation axis A, B or C). The cutting feed unit
(degree) comes into inch (or mm) and its feedrate is controlled in Cartesian coordinates of α — β
which is equaled to the speed specified by F code. Calculate the feedrate of rotation axis based
on the Note 1, and its unit becomes into degree/minute.
For example: G91 G01 X20.0 B40.0 F300.0
；
Change the movement command unit (degree) of B axis into mm or inch, the machining time is as
follows:
300
40 20
2 2 +
=0.014907
（
min
）
The feedrate of B axis is shown below:
14907 . 0
40
=268.3 deg/min
Note 4: in simultaneous 3 or 4 axes, the calculation of Cartesian coordinate feedrate is same as the
simultaneous 2 axes control.
Note 5: The feedrate of rotation axis is up to 6000deg/min in metric or inch input, even if the specified
feedrate is more than the maximum speed, this speed must be fixed on the upper-limit value.