A pig for detecting an obstruction in a pipeline

A robot-based gauging system for determining...

A sophisticated structure for a tape measure

A system and method for measuring and mapping a surface...

A system and method for orientating scan cloud data relative...

A system for classifying seafloor roughness

A tape measure structure with improved brake device

A tape measure with a cushion underframe

A tape measure with innovated brake stucture

A treatment process for measuring tape top covering

A turbine machine, gap-measuring system, and method for...

Ablation profiler

Absolute position sensor using multiple wavelengths of...

Absolute precision transducer for linear or angular position...

Accurate image acquisition for structured-light system for...

Accurate rotor position sensor, method using magnet ring and...

Accurately aligning images in digital imaging systems by...

Acoustic analysis system

Acoustic micrometer

Acoustic pipe length measuring apparatus