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6 POSITIONING CONTROL
6.7 Radius-Specified Circular Interpolation Control
Circular interpolation control by specification of the end point address and radius for
circular interpolation is executed.
Radius-specified circular interpolation control uses ABS
, ABS , ABS and
ABS
(Absolute data method) and INC , INC , INC and INC
(Incremental data method) servo instructions.
Items set using MT Developer
Common Arc Parameter block Others
Servo
instruction
Positioning
method
Number of
control axes
Parameter block No.
Axis
Address/travel value
Command s
eed
Dwell time
M-code
Tor
ue limit value
Auxiliar
oint
Radius
Central
oint
Control unit
S
eed limit value
Acceleration time
Deceleration time
Ra
id sto
deceleration time
Tor
ue limit value
Deceleration
rocessin
on sto
in
ut
Allowable error ran
e for circular inter
olation
S-curve ratio
Cancel
WAIT-ON/OFF
Speed change
ABS
ABS
ABS
ABS
Absolute
INC
INC
INC
INC
Incremental
2
Valid
: Must be set
: Set if required
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