IDEC DATAVS2 Series - Manual (Page 36)

SVS2 Series Instruction Manual
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The controls use an absolute reference system, with the origin located in the top left corner of the work
area.
8.4. Locators
Normally, the "inspection area" covers the whole work area detected by the camera. The locator lets
you reduce the size of the inspection area, for instance to include just an object or a portion of it.
Locators are only available in expert mode. Otherwise, inspection area always covers the whole
acquired image.
SVS2 offers two types of locators, or no locator:
• Position Locator (also known as 'edge locator');
• Pattern Match Locator
Locators may be selected from the pull-down menu
The following paragraphs provide a description of the two locators with the following details
• Description: target of locator;
• Selection: menu from which locator is selected;
• Pointer shape: to facilitate positioning, each locator uses a different pointer;
• Positioning: how to position and size the ROI;
• Parameters: description of configuration parameters;
• Result: description of outcome;
• Example: Explains full procedure, from selection, to setup, through to output settings.
y
x