Yaskawa MP2200 Machine Controller - Manual (Page 222)

4 Motion Parameters
4-102
[ a ] Parameter Setting Example Using Ball Screw
In the above machine system, if the requirement is reference unit = output unit = 0.001 mm, the
setting of each parameter will be as follows:
[ b ] Parameter Setting Example Using Rotating Load
In the above machine system, if the requirement is reference unit = output unit = 0.1 °, the setting of
each parameter will be as follows:
Set the SERVOPACK gear ratio to 1:1.
EXAMPLE
m
n
Ball screw pitch
P = 6 mm/rotation
7 rotations
5 rotations
Servomotor
• No. 6 =
6 mm
0.001 mm
= 6000
• Gear ratio = m
n
• No. 8 = 7
• No. 9 = 5
EXAMPLE
n
m
30 rotations 10 rotations
Rotating load
360 °/rotation
Servomotor
• No. 6 =
360 °
0.1 °
= 3600
• Gear ratio = m
n
• No. 8 = 3
• No. 9 = 1
= =
30
10
3
1
IMPORTANT