Mitsubishi MELSEC-F, Training Manual

Page: 43 / 74

Positioning Control Advanced Positioning 4
4-3
4.2 Other controls
In some models, controls in accordance with diversified special needs such as speed control,
position follow-up control and three-dimensional interpolation control shown below are
available.
X axis
Start point
Speed change in X axis
Speed
Time
X axis
Start point
Constant
quantity
End point
Speed change in X axis
Speed
Time
< Speed control >
- After movement starts from the start
p o i n t , i t t h e n c o n t i n u e s a t t h e
s p e c i f i e d s p e e d u n t i l t h e s t o p
command is input.
- Applicable models
[FX-1PG,FX
2N
-1PG
AD75P1/P2/P3,AD75M1/M2/M3,
QD75P1/P2/P3,QD75D1/D2/D3,
A171SH,A172SH,A173UH,A273UH]
- Application examples
[Conveyor, carrier unit, roller feed,
crane, etc.]
< Constant feed >
- After start, a workpiece moves by the
specified constant quantity, but the
current value does not increase even
if the operation is repeated.
- Applicable models
[FX-10GM,FX-20GM,E-20GM,
FX
2N
-10GM,FX
2N
-20GM
AD75P1/P2/P3,AD75M1/M2/M3,
A171SH,A172SH,A273UH]
- Application examples
[Press, shear, conveyor, transfer unit,
assembly line, etc.]