GSK 980MDc, Руководство пользователя

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GSK980MDc Milling CNC System User Manual
10
I Programming
Increment system Linear axis coordinate data range
Metric input (G21) -99999.999 ~ 99999.999(mm)
1 μ （ IS-B ）
Inch input (G20) -9999.9999 ~ 9999.9999(inch)
Metric input (G21) -9999.9999 ~ 9999.9999(mm)
0.1 μ
（
IS-C
）
Inch input (G20) -999.99999 ~ 999.99999(inch)
As rotary axis is not involve in metric-inch interconversion, the unit of rotary axis coordinate data is
deg. The ranges of rotary axis coordinate data is the same as linear axis coordinate data ranges in metric
system.
Input type Increment system Rotary axis coordinate data range
1 μ
（
IS-B
）
-99999.999 ~ 99999.999
（
deg
）
Metric, inch
input
0.1 μ （ IS-C ） -9999.9999 ~ 9999.9999(deg)
z Tool compensation data
The unit of tool compensation data is determined by metric/inch input system, namely, mm for metric
input, inch for inch input.
The range of tool compensation data is limited as 9999999, determined by inch input system and
increment system. It is smaller than command data. Shown as follows:
Input type
Increment
system
Tool compensation
data unit Tool compensation
data range
1 μ
（
IS-B
） ±9999.999
Metric input
(G21)
0.1 μ （ IS-C ）
mm
±999.9999
1 μ
（
IS-B
）
±999.9999
Metric input
(G21)
0.1 μ
（
IS-C
）
inch
±99.99999
z
Screw-pitch error compensation data
The unit and range of linear axis screw-pitch error compensation data is codetermined by machine tool
type and increment system.
Shown as following table:
Machine tool
type Increment
system
Linear axis screw-pitch
error compensation data
unit Linear axis screw-pitch
error compensation data
range
1 μ
（
IS-B
）
0.001mm
-255
～
255
Metric tool
machine system 0.1
μ （ IS-C ）
0.0001mm
-2550
～
2550
1 μ （ IS-B ）
0.0001inch
-255 ～ 255
Inch tool machine
system
0.1 μ
（
IS-C
）
0.00001inch
-2550
～
2550
Rotary axes are not involved in metric-inch conversion. The unit of rotary axes screw-pitch error
compensation is determined by increment system. The range is the same as that of the metric machine
tool.
Machine tool
system Increment
system
Rotary axis screw-pitch
error compensation unit
Rotary axis
screw-pitch error
compensation range
1 μ
（
IS-B
）
0.001deg
0
～
255
Metric, inch
machine system
0.1 μ （ IS-C ）
0.0001 deg
0 ～ 2550
z Graphic setting data
The maximum and minimum data ranges of X, Y, Z set by graph is in accordance with the command
data ranges.