上海维宏电子科技股份有限公司
Weihong Electronic Technology Co., Ltd.
- 54 - Specialized, Concentrated, Focused
3.9 Adjustment of Velocity & Acceleration
3.9.1 Feedrate Setting
Feedrate can be set directly on the system interface, or through changing the value of parameter
―Machining Speed (GXX)‖.
In the function area of [State] in auto mode, the feed rate can be directly specified on the parameters
setting region above the manipulation button bar, shown in Fig. 3-27.
Fig. 3-27 Parameters setting area-feed speed setting
Press ―↑‖, ―↓‖ direction key to move to the corresponding parameter setting frame, and then press
Enter key to eject the parameter input box.
When the parameter ―Use Default Speed‖ is set to ―YES‖, the system will use the feedrate set in the
system, i.e. the value of ―Feed Speed‖; when set to ―NO‖, the system will use the feedrate specified by
the F code in the loaded machining file.
The feed rate is also related with current feedrate override, which can be controlled by adjusting the
current feedrate override, and the formula is as below:
Current feed rate (feed speed) = Set feed value X Current feedrate override
The feedrate override selection knob is on operation panel, shown in Fig. 3-28.
100
70
80
90
120
110
30
20
5
1
0
%
2
10
40 50
60
Fig. 3-28 Feedrate override selection knob
The adjusting range of feedrate override is ―0% ~ 120%‖.
3.9.2 Traverse Speed Setting (G00 Speed Setting)
Traverse speed refers to the running speed of machine tool under G00 command.
Similar to feed speed, traverse speed can also be set directly on the system interface, as shown in
Fig. 3-29, or through changing the value of parameter ―Dry running speed (G00)‖.
Fig. 3-29 Parameters setting area-G00 speed setting
Its concrete setting method is the same as that of feed speed, which will be omitted.
3.9.3 Parameters Specification
Except for the feed rate and traverse speed, the other involved parameters can be divided into
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