High-Speed Oscillation - Mitsubishi Electric A173UHCPU Programming Manual

7. POSITIONING CONTROL
7.22

High-Speed Oscillation

Servo Positioning
Instruction Method
−
OSC
[Control details]
Positioning of a designated axis is
Common
Number of
Controllable
Axes
∆
! ! !
1
The designated axis caused to oscillate on a designated sine wave.
Acceleration/deceleration processing is not performed.
0
Amplitude
Starting angle
(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.
Items Set by Peripherals
Arc
∆
360[degree]
7 − 149
Parameter Block
∆
! : Must be set
∆ : Set if required
Others
∆ ∆
NG