Sensors & Test

Test & Measurement

White Papers : Test & Measurement
Unlock the Hidden Potential of Your CMMs

Measurement is vital to any manufacturing business, providing essential information to control processes and verify products. But older co-ordinate measuring machines (CMMs) can become bottlenecks if they fail to keep pace with changing measurement needs. Advances in sensor, metrology software and...

On-Demand Webinars : Photonics/Optics
Four Ways to Enable Automated SAE Standard HUD Measurement

Manufacturers of test equipment for automotive head-up displays (HUDs) have partnered with the Society of Automotive Engineers (SAE) Committee to define standard measurement criteria to assess HUD quality. The new standard (SAE J1757-2 “Optical Metrology for Automotive HUD”) will...

Briefs : Test & Measurement
Handheld Spectral Analyzer for Point-of-Care Diagnostics

A spectral transmission-reflectance-intensity (TRI) analyzer was developed that attaches to a smartphone and analyzes patient blood, urine, or saliva samples as reliably as...

Briefs : Test & Measurement
On-line Phased Array Ultrasonic Testing (PAUT) System for Friction Stir Welding (FSW)

Friction Stir Welding (FSW) is a relatively new solid-state welding process, and many industries are now relying on this technique to produce advanced structures. Industries employing this technique include, but are not limited to, aeronautical, motor vehicle,...

Articles : Electronics & Computers
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Articles : Aerospace
Innovators Recognized for "Creating the Future"

The Create the Future Design Contest has helped stimulate and reward engineering innovation over the past 16 years, drawing more than 14,000 product designs from engineers, students, and...

Articles : Defense
Products of Tomorrow: December 2017

This column presents technologies that have applications in commercial areas, possibly creating the products of tomorrow. To learn more about each technology, see the contact information provided for that...

Briefs : Test & Measurement
Forward Voltage Short-Pulse Technique for Measuring High-Power Laser Diode Array Junction Temperature

NASA’s Langley Research Center has developed a new technology for measuring the junction temperature of laser diode arrays (LDAs) that...

Briefs : Test & Measurement
Apparatus and Method to Test Abrasion Resistance of Material Using Airborne Particulate

Prior art techniques for testing abrasion resistance, such as the Taber test and the Bayer test, typically use a rubbing or scratching mechanism to test materials for abrasion resistance; specifically, either an abrasive material is rubbed across the test...

Briefs : Test & Measurement
Miniature Airborne Particle Mass Monitor

Particulate matter (PM) exposure and health effects have become top U.S. environmental research agenda items over the past decade. Environmental epidemiological studies rely on information from both...

Briefs : Test & Measurement
Personal Air Sampler for Collecting Airborne Aerosol Particulates for Molecular Analysis by Size

Air sampling is used to collect samples of airborne particles present in an environment. Analyses of the air samples can provide information concerning potential exposure to harmful respirable agents. Bioaerosol sampling can be used to identify...

Briefs : Test & Measurement
Wallops Arc-Second Pointer (WASP)

The Wallops Arc Second Pointer (WASP) is a balloon-borne attitude control system capable of pointing a telescope or instrument with accuracy and stability down to the arc second, or 1/3600 of a degree of angular measurement. When a high-powered telescope is integrated with WASP, it provides a highly precise...

White Papers : Test & Measurement
Integrated Measuring Systems (IMS) save costs over the entire machine service life

Read how Rexroth’s Integrated Measuring Systems (IMS) can help you substantially reduce maintenance and operating costs. IMS saved Rexroth tens of thousands of dollars in costs at its plant in Schweinfurt, Germany during the first two years of operation compared...

INSIDER : Test & Measurement
New Way to Test Body Armor

Scientists at the National Institute of Standards and Technology (NIST) have developed a new way to investigate the high-performance fibers used in modern body armor. The testing of soft body armor has been a big...

White Papers : Test & Measurement
Automated Vehicle Technology; Impressive but Raises Many Questions

Autonomous vehicles are coming to a street near you; very soon. But are they ready?

There is a lot of technology available and many of the necessary sensor systems have found their way into vehicles we drive now such as interactive cruise control, pedestrian monitoring,...

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