Category Archives: Videos

Making Sense of Noncontact Sensors Webinar

Making Sense of Non-Contact Sensors

Both contact and non-contact sensors play a prominent role in the industry, however, this webinar focuses on non-contact sensors. There are various sensors and methods of data acquisition (laser, radar, etc.), all with advantages and drawbacks. Some methods are more accurate than others. We will be discussing the more accurate, or micro types of sensors, and some of the newer methods that are being used in the industry today.

-Focus Stacking or Extended Depth of Field – Points from Focus (CCD)
-Chromatic Point Sensor (spectrometer and confocal)
-Acoustic Tunable Objectives
-White Light Interferometry (interference)