Mitsubishi Electric Q Series Programming Manual page 179

5 PARAMETERS FOR POSITIONING CONTROL
Example 2
• An example for positioning control is shown below when the fixed parameter and parameter block are set
as follows.
• Fixed parameter
Setting axis
Axis 1(X) degree
Axis 2(Y) degree
• Parameter block
Interpolation control unit
Speed limit value
(1) 1-axis linear positioning
(a) G00
[degree/min]
G91 G00 X100. ;
[degree/min]
G91 G00 Y100. ;
(2) 2-axes interpolation positioning
(a) G00
[degree/min]
G91 G00 X100. Y100. ;
[degree/min]
Unit High-speed feed rate
200.000[degree/min]
2000.00[degree/min]
Block 1
degree
200.000[degree/min]
V
X-axis speed
200.000
V
Y-axis speed
2000.00
V
X-axis speed
2000
V
Y-axis speed
2000
POINTS
After the "speed control 10 multiplier setting for degree axis" is set to "valid", when
the speed change is executed by Motion dedicated PLC instruction (S(P).CHGV) or
Motion program (CHGV instruction), the positioning control is executed by ten
times the command speed (set value).
Speed control 10 multiplier setting for degree axis
(b) G01
G91 G01 X100. F100. ;
t
G91 G01 Y100. F1000. ;
t
(b) G01
G91 G01 X100. Y100. F1000. ;
t
t
5 - 12
Invalid
Valid
V
[degree/min]
X-axis speed
100.000
V
[degree/min]
Y-axis speed
1000.00
V
[degree/min]
X-axis speed
693.48
V
[degree/min]
Y-axis speed
693.48
t
t
t
t