#### Defining Scan Settings

The Scan Setting dialog box appears when you click the Scan Setting... button in the Measure Gear dialog box. For more information on the Measure Gear dialog box, see "Gear Measurement Setup".

Scan Setting dialog box

Scan speed: Sets the speed at which the CMM will scan. The value entered is the percentage of the machine’s defined top speed. This is used only for an Analog Scan type.

Execution mode: Select the appropriate mode:

- Defined: Gear will calculate all nominal scan points according to the gear parameters, and insert them into the scan command. When executing the scan, PC-DMIS will pass through every point.

- Relearn: Gear will also calculate the nominal scan points. However, when executing the scan, PC-DMIS will recalculate all scan points according to the start point, the end point, and the scan direction. All learned measured data will replace the existing measured data.