Adaptive XY Operation

	Click the Expanded Mode icon, to access the XY Closed Loop drop-down box (shown below).
	Select Adaptive:

Adaptive XY Controls

The following controls are available for Adaptive XY scanning:

• Adaptive XY Minimum Scan Size: To reduce sensor noise, the feed forward portion of the adaptive XY algorithm is turned off if the Scan Size is below this value.
• Adaptive XY Minimum Scan Rate: The feed forward portion of the adaptive XY algorithm is turned off if the Scan Rate is below this value.
• Adaptive X Feedback BW: This corresponds to the closed loop bandwidth. Lower values result in cleaner images.
• Adaptive Y Feedback BW: This corresponds to the closed loop bandwidth. Lower values result in cleaner images.
• Scan Target Threshold: The adaptive XY algorithm will stop converging when the linearity is below this value.
• Scan Acceptable Threshold: The adaptive XY algorithm is deemed to have failed if the linearity is greater than this number. This usually indicates that something is wrong with the system.
• Scan Max Optimizing Time: The maximum time allowed for the Adaptive XY algorithm to converge.

Open topic with navigation