7. POSITIONING CONTROL
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7.7 Circular Interpolation Using Radius Designation
Circular interpolation control by designating the end point and arc radius.
Circular interpolation control using radius designation uses ABS
, ABS
,
ABS
, and ABS (absolute method) and INC , INC , INC , and INC
(incremental method) servo instructions.
Items Set by Peripherals
Common Arc Parameter Block Others
Servo
Instruction
Positioning
Method
Number of
Controllable
Axes
Parameter Block No.
Axis
Address/Travel Value
Commanded Speed
Dwell Time
M-Code
Torque Limit Value
Auxiliary Point
Radius
Center Point
Control Unit
Speed Limit Value
Acceleration Time
Deceleration Time
Rapid Stop Deceleration Time
Torque Limit Value
Deceleration Processing on Stop Input
Allowable Error Range for Circular Interpolation
S-Curve Ratio
Cancel
Start
Speed Change
ABS
ABS
ABS
ABS
Absolute
INC
INC
INC
INC
Incremental
2 ∆ !!! ∆∆ ! ∆∆∆∆∆∆∆∆∆∆∆OK
! : Must be set
∆ : Set if required
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