"Peak Search" and "Order Band" are the function to perform the tracking of the order component as correct as possible with the size. These functions are suitable when the order does not match to the setting analysis order, or for constant width tracking.

Peak Search

Peak Search is the function to select the maximum value in the selected Band Width as the tracking data according to the order to be performed tracking.

Order Band

The Order Band is the function to select partial overall value of the selected number of lines in the BAND WIDTH which sets the specified order as a center line according to the order to be performed tracking. The BAND WIDTH function is enabled even the PEAK search is turned OFF. When both of the PEAK Search and Order Band are turned ON, the Peak Search is operated and obtained the partial overall of the specified band width by setting the peak value as a center point.

When the Peak Search is turned ON and Order Band is turned OFF, red circle of the above data is displayed. When the Peak Search is turned OFF and Order Band is turned ON, measurement value becomes the partial overall value of ①. When both of the Peak Search and Order Band are turned ON, measurement value becomes the partial overall of ②.