Keyword: Testing Procedures

Test & Measurement

Articles: Propulsion
CEO Keith Moore tells Tech Briefs about the unique challenges facing testing engineers in aerospace.
Application Briefs: Test & Measurement
What you need to know before you incorporate large diameter aspheres into your optical systems.
Articles: Test & Measurement
Conductive cellulose, composites testing, and a light-emitting tattoo.
Facility Focus: Aerospace
See how NASA Langley tests a variety of advanced aircraft concepts. including ways to make flying both cleaner and quieter.
Special Reports: Electronics & Computers
Test & Measurement - February 2021

Sensors to search for ancient life on Mars...nano-thermometers that could revolutionize temperature measurement...a major advance in semiconductor testing. These are just a few of the technologies you'll...

Briefs: Automotive
The method could be key to designing more efficient batteries for specific uses such as electric cars and airplanes.
Special Reports: Data Acquisition
ADAS/Connected Car - December 2020

Today's Advanced Driver Assistance Systems (ADAS) and connected cars are paving the way for tomorrow's automated vehicles. To help you keep pace with the latest technology developments, we present this...

Blog: Test & Measurement
A reader asks, "For AV testing, what are the respective role of simulation, closed course, and public road testing?"
Blog: Automotive
The new approach could help pave the way for smaller battery packs and greater driving range in electric vehicles.
Products: Mechanical & Fluid Systems
Safety-critical MEMS, absolute pressure sensors, thermal imaging cameras, and more.
Special Reports: Electronics & Computers
Test & Measurement - September 2020

See how the latest test tools and methodologies are enabling new applications in aerospace, electronics, robotics, healthcare, and other key industries. This compendium of recent articles is presented by...

Products: Sensors/Data Acquisition
Positioning devices, vibration transmitters, brushless DC motors, and more.
Products: Electronics & Computers
Power switches, battery pack adhesives, supercapacitor modules, and more...
Articles: Sensors/Data Acquisition
In-line testing of certain LEDs, using nanosecond pulses, will become more and more relevant with time-of-flight applications.
Briefs: Propulsion
This method provides a fast way to assess rocket engine performance in a variety of operating conditions.
Products: Test & Measurement
Small Accurate Temperature Sensor

Würth Elektronik (Waldenburg, Germany) is introducing a 2.0 × 2.0 × 0.5 mm temperature sensor. Its accuracy in the measuring range of -40 to 125°C is...

Briefs: Test & Measurement
Engineers have developed a new scanning technique inspired by the natural world that can detect corroding metals in oil and gas pipelines.
Products: Manufacturing & Prototyping
Vision-based 3D printing, network analyzers, particulate sensors, and more.
Question of the Week: Test & Measurement
Would You Use a CurveBoard?

MIT researchers have invented a way to integrate “breadboards” — flat platforms widely used for electronics prototyping — directly onto physical products.

Products: Test & Measurement
This month: Sensors that measure weather, proximity, pH, and more.
Briefs: Sensors/Data Acquisition
Blood Test Detects Multiple Types of Cancer
The test can screen for numerous types of cancer with a high degree of accuracy.
Facility Focus: Defense
The Army Test and Evaluation Command provides essential information to acquisition decision-makers and commanders.
Briefs: Semiconductors & ICs
This system protects workers on lightning and telecommunications towers, and on oil and gas platforms.
Special Reports: Test & Measurement
Test & Measurement - March 2020

See how the latest test tools and methodologies are enabling new applications in aerospace, automotive, communications, and other key fields. This compendium of recent articles is presented by the editors of...

Facility Focus: Materials
Explore Goddard Space Flight Center, NASA's first space flight complex.
Blog: Manufacturing & Prototyping
As additive manufacturing supports the creation of critical metal parts, designers need to know that the parts are high-quality.
Products: Electronics & Computers
Photopolymer films, LED light engines, measurement systems, and more.
Facility Focus: Test & Measurement
See how NOAA provides daily weather forecasts, severe storm warnings, climate monitoring, and more.
5 Ws: Software
A touch-based display mimics the geometry of 3D objects designed on a computer.