7.8
Master value correction (register control)
General function
The master value correction is a superimposed control loop. A master position value is calcula-
ted based on the master velocity and with the aid of marks. This closed loop control makes it
possible to compensate for mark offsets on the material, with reference to the master posi-
tion. The cycle length of this corrected master position value, which corresponds to the dis-
tance between the marks (register cycle), is specified in the Mark distance parameter.
The Sensor distance parameter specifies the distance between the mark sensor and the posi-
tion where the tool starts on the material.
The Sensor distance parameter defines the position of the sensor in the Set sensor position
parameter within the register cycle.
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Configuring the "Sync and Correction" TA
Master value correction (register control)
134
Содержание i950 Series
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