TrackOffsetMargin

Attention

• This is exclusive command for the conveyor tracking.
• Avoid overlapping the shooting area and the tracking start range.
  Registration overlapping prevention function, which prevents multiple registration of an identical workpiece, is set by the parameter setting of “Minimum interval length of work detection”. This function is effective only when the target workpiece has already existed within the tracking buffer area.
  If the tracking start range is overlapped with the shooting area, a workpiece data which has been registered in the tracking buffer may be immediately taken out as a tracking-target workpiece data.
  In this case, the workpiece that has been taken out from the tracking buffer may be counted in the buffer area again because the sensor cannot distinguish the taken-out workpiece and the newly counted one as different workpiece. As a result, the registration overlapping prevention function cannot work properly, leading to the unintentional re-registration of workpieces.