7. POSITIONING CONTROL
7 − 149
7.22 High-Speed Oscillation
Positioning of a designated axis is
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
Number of Pitches
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
OSC
− 1 ∆ !!! ∆∆∆∆NG
! : Must be set
∆ : Set if required
[Control details]
The designated axis caused to oscillate on a designated sine wave.
Acceleration/deceleration processing is not performed.
Amplitude
0
Starting angle
360[degree]
(1) Amplitude
Designate the amplitude of the oscillation in the setting units.
The amplitude can be set in the range 1 to 2147483647.
(2) Starting angle
Set the angle on the sine curve at which oscillation is to start.
The setting range is 0 to 359.9 (degrees)
(3) Frequency
Set how many sine curve cycles occur in one minute.
The setting range is 1 to 5000 (CPM).
POINT
Since acceleration/deceleration processing is not performed, you should set
the starting angle to 90 degrees or 270 degrees in order to avoid an abrupt
start.
To Next Page
Loading...
Need help?
General
