Amplitude measurement for an ultrasonic horn

Apparatus and method for determining a distance to a...

Apparatus and method for in-situ monitoring of wafer bonding...

Apparatus and method for measuring a workpiece

Apparatus and method for measuring displacement

Automated system with improved height sensing

Determining surface and thickness

Digital range sensor system

Method and system for providing a high definition...

Multifunction optical sensor with variable detection...

Optical displacement sensor

Optical measuring device using optical triangulation

Optical triangulation device and method of measuring a...

Optoelectronic apparatus and a method for its operation

Position detection device, position pointing device,...

Position determination that is responsive to a...

Ranging sensor and electronic device using the same

Three-dimensional input device

Visual displacement sensor

Wireless methods and systems for three-dimensional...