9
•
Ball screw lead: 12 mm
Setting example
Initial value
∗
Setting items
Setting value
Converted value
Setting value
Converted value
Ball screw lead [mm]
12
−
12
−
Resolution
(Minimum travel amount [mm])
1200 (0.01)
−
1000 (0.012)
−
Electronic gear A1
5
−
10
−
Electronic
gear
Electronic gear B
6
−
10
−
Operation
setting
Motor rotation direction
Positive
direction=CW
(The linear slide table
moves to opposite
the motor side)
−
Positive
direction=CW
(The linear slide table
moves to opposite
the motor side)
−
Operating speed of return
operation[r/min]
500
100 [mm/s]
30 6
[mm/s]
Acceleration and
deceleration rate of return
operation
[ms/(1000 r/min)]
100
2 [m/s
2
]
100 2
[m/s
2
]
Return to
electrical
home
operation
Starting speed of return
operation [r/min]
30
6 [mm/s]
30 6
[mm/s]
Operating speed of JOG
operation [r/min]
500
100 [mm/s]
30 6
[mm/s]
Acceleration and
deceleration rate of JOG
operation
[ms/(1000 r/min)]
100
2 [m/s
2
]
100 2
[m/s
2
]
Test operation
Starting speed of JOG
operation [r/min]
30
6 [mm/s]
30 6
[mm/s]
∗
Factory setting data or initialized data
•
Conversion formula
Lead [mm]
1000 × (Electronic gear B / Electronic gear A )
Minimum step angle [mm] =
Speed [r/min] × Lead [mm]
60
Speed [mm/s]
∗
1
∗
2
㩷
=
Lead [mm] × 1000
60 × Acceleration and deceleration rate [ms/(1000 r/min)]
Acceleration/deceleration speed [m/s
2
]
∗
3
=
∗1
Set the starting speed to 6 mm/sec or less.
∗2
Set the operating speed of JOG operation for test operation to 250 mm/sec or less.
∗3
Set the acceleration/deceleration speed by checking the specification of the maximum acceleration/deceleration speed for each actuator.
