Sensors & Test

Test & Measurement

Learn what's trending in test, measurement, and monitoring technologies. Explore the latest products, applications, and technical briefs covering advanced measuring instruments, monitoring systems, devices, and instrumentation.

Briefs : Materials
Stretchable Power Source for Wearables
Stretchable Power Source for Wearables

Researchers have created highly stretchable supercapacitors for powering wearable electronics that consist of crumpled carbon nanotube (CNT) forests. The supercapacitors demonstrated solid performance...

Stretchable Power Source for Wearables
Articles : Robotics, Automation & Control
Celebrating the 50th Anniversary of Apollo 11: On to Mars
Celebrating the 50th Anniversary of Apollo 11: On to Mars

Just 54 years ago, the first photograph of Mars from a passing spacecraft appeared to show a hazy atmosphere. Now, decades of exploration on the planet itself has shown it to be a...

Celebrating the 50th Anniversary of Apollo 11: On to Mars
Articles : Test & Measurement
Celebrating the 50th Anniversary of Apollo 11: An Astronaut's View
Celebrating the 50th Anniversary of Apollo 11: An Astronaut's View

Before becoming an astronaut candidate in 1996, Mike Massimino was busy earning degrees — an undergraduate degree from Columbia University and four additional degrees from...

Celebrating the 50th Anniversary of Apollo 11: An Astronaut's View
Articles : Test & Measurement
Celebrating the 50th Anniversary of Apollo 11: Exploring Apollo's Impact Beyond 'One Small Step'
Celebrating the 50th Anniversary of Apollo 11: Exploring Apollo's Impact Beyond 'One Small Step'

On July 20, 1969, humans walked on another world for the first time in history. After a landing that included dodging a lunar crater and boulder...

Celebrating the 50th Anniversary of Apollo 11: Exploring Apollo's Impact Beyond 'One Small Step'
Application Briefs : Semiconductors & ICs
Machining Capabilities Enhance Space-Related Programs
Machining Capabilities Enhance Space-Related Programs
Insaco
Quakertown, PA
www.insaco.com

Since 1947, Insaco has been machining, grinding, and polishing ceramics, sapphire, and glass to meet and often exceed client...

Machining Capabilities Enhance Space-Related Programs
Articles : Test & Measurement
Celebrating the 50th Anniversary of Apollo 11: The Next Giant Leap
Celebrating the 50th Anniversary of Apollo 11: The Next Giant Leap

On May 25, 1961, President John F. Kennedy announced before a special joint session of Congress the dramatic and ambitious goal of sending an American safely to the Moon...

Celebrating the 50th Anniversary of Apollo 11: The Next Giant Leap
Photonics & Imaging Technology : Manufacturing & Prototyping
Key Trends in Custom Optics for Aerospace
Key Trends in Custom Optics for Aerospace

The convergence of “new” materials, improved free-form shape fabrication, and changes in the aerospace marketplace has transformed the previously static field of custom optics into a very dynamic...

Key Trends in Custom Optics for Aerospace
Briefs : Test & Measurement
Revolutionary Camera Allows Scientists to Predict Evolution of Ancient Stars
Revolutionary Camera Allows Scientists to Predict Evolution of Ancient Stars

Scientists at the University of Sheffield have been working with HiPERCAM, a high-speed, multicolor camera, which is capable of taking more than 1,000 images per...

Revolutionary Camera Allows Scientists to Predict Evolution of Ancient Stars
Blog : Imaging
LASER World of PHOTONICS, Day 3 — Unusual Exhibits
LASER World of PHOTONICS, Day 3 — Unusual Exhibits
Editor Bruce A. Bennett takes us through the unusual — and completely unexpected —at this year's LASER World of Photonics.
LASER World of PHOTONICS, Day 3 — Unusual Exhibits
Blog : Test & Measurement
LASER World of PHOTONICS 2019
LASER World of PHOTONICS 2019
The bi-annual Laser World of Photonics exhibition begins today.
LASER World of PHOTONICS 2019
News : Test & Measurement
Engineers Develop Concept for Hybrid Heavy-Duty Trucks
Engineers Develop Concept for Hybrid Heavy-Duty Trucks

Heavy-duty trucks, such as the 18-wheelers that transport many of the world's goods from farm or factory to market, are virtually all powered by diesel engines. They account for a...

Engineers Develop Concept for Hybrid Heavy-Duty Trucks
News : Test & Measurement
Energy Monitor Can Find Electrical Failures Before They Happen

A new system devised by researchers at MIT can monitor the behavior of all electric devices within a building, ship, or factory, determining which ones are in use at any given time and whether any are showing signs of an imminent failure. When tested on a Coast Guard cutter, the...

White Papers : Robotics, Automation & Control
Get Ready for Factory Intelligence

Successful medical manufacturing depends on speed, accuracy and efficiency. One of the most effective ways to achieve this is through seamless collaboration between people and machines — also known as factory intelligence.

Special Reports : Software
Automotive Manufacturing

Factories are getting smarter thanks to advances in robotics, analytics, simulation, metrology and more. To help you keep pace with the latest developments, we present this compendium of recent articles from the editors of Automotive Engineering and Automotive Manufacturing & Machining.

Blog : Automotive
An ‘Active’ Machine-Vision Tool Adds Intelligence to Traffic Management
An ‘Active’ Machine-Vision Tool Adds Intelligence to Traffic Management
A new machine-vision tool extracts and reports valuable driving data from the standard traffic cameras already in place.
An ‘Active’ Machine-Vision Tool Adds Intelligence to Traffic Management
Question of the Week : Test & Measurement
Will 5G Impact How You Test and Design?

We see a huge ‘Fear of Missing Out’ as companies, or even nations, become the first to release new 5G technologies and products,” said National Instruments’ Charles Schroeder during last month’s NIWeek event.

White Papers : Test & Measurement
How Lean Manufacturing Adds Value to PCB Production

Lean Manufacturing (Lean) philosophy focuses on eliminating any production component that does not deliver value to the customer. We will explore the impact of Lean on the PCB industry, including how it may provide competitive advantage to those organizations making Lean a key part of their...

Blog : Test & Measurement
Energy-Efficient ‘SlothBot’ Moves Only When It Has To
Energy-Efficient ‘SlothBot’ Moves Only When It Has To

While robots like the WildCat from Boston Dynamics reach speeds of just under 20 miles an hour, engineers from Georgia Tech have gone with a decidedly slower approach.

Energy-Efficient ‘SlothBot’ Moves Only When It Has To
Motion Design : Test & Measurement
Calculating the Estimated Fatigue Life of a Disc Spring
Calculating the Estimated Fatigue Life of a Disc Spring

In discussing fatigue life, it is important to distinguish between disc springs and conical spring washers, as they differ by design and intended usage. Conical spring washers are...

Calculating the Estimated Fatigue Life of a Disc Spring
Articles : Photonics/Optics
Vision Sensors in Factory Automation
Vision Sensors in Factory Automation

There are a number of ways to extract data from a production line. In factory automation, sensors are used in work cells to gather data for inspection or to trigger other devices. These sensors fall into...

Vision Sensors in Factory Automation
Briefs : Test & Measurement
Monitor Babies in the NICU Without Wires
Monitor Babies in the NICU Without Wires

An interdisciplinary Northwestern University team has developed a pair of soft, flexible wireless sensors that replace the tangle of wire-based sensors that currently monitor babies in hospitals’...

Monitor Babies in the NICU Without Wires
Briefs : Wearables
UCI Biomedical Engineers Develop Wearable Respiration Monitor with Children’s Toy
UCI Biomedical Engineers Develop Wearable Respiration Monitor with Children’s Toy

Researchers at the University of California, Irvine have developed a wearable, disposable respiration monitor that provides high-fidelity readings on a...

UCI Biomedical Engineers Develop Wearable Respiration Monitor with Children’s Toy
Sensor Technology : Manufacturing & Prototyping
Smart Agriculture Sensors: Helping Small Farmers and Positively Impacting Global Issues, Too
Smart Agriculture Sensors: Helping Small Farmers and Positively Impacting Global Issues, Too

Smart agriculture, also known as precision agriculture, allows farmers to maximize yields using minimal resources such as water, fertilizer, and...

Smart Agriculture Sensors: Helping Small Farmers and Positively Impacting Global Issues, Too
Sensor Technology : Mechanical & Fluid Systems
Spotting Minute Amounts of Disease in the Bloodstream
Spotting Minute Amounts of Disease in the Bloodstream

The difficulty in spotting minute amounts of disease circulating in the bloodstream has proven a stumbling block in the detection and treatment of cancers that advance stealthily with few...

Spotting Minute Amounts of Disease in the Bloodstream
Articles : Materials
Products of Tomorrow: June 2019
Products of Tomorrow: June 2019

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...

Products of Tomorrow: June 2019
Products : Test & Measurement
New on the Market: June 2019
New on the Market: June 2019

Code Generator

dSPACE, Wixom, MI, offers Version 4.4 of TargetLink code generator software that features controller modeling with MATLAB® code from MathWorks. It describes algorithms and...

New on the Market: June 2019
Briefs : Test & Measurement
Systems and Methods for Correcting Optical Reflectance Measurements

Optical spectroscopy can be used to determine the concentration of chemical species in samples. The amount of light absorbed by a particular chemical species is often linearly related to its concentration through Beer’s Law. For nontransparent materials such as powders,...

Briefs : Imaging
Non-Destructive Evaluation (NDE) of Structures Using Transient and Lock-in Thermography
Non-Destructive Evaluation (NDE) of Structures Using Transient and Lock-in Thermography

Researchers at NASA’s Johnson Space Center improved their Flash Thermography capabilities by incorporating transient and lock-in thermography. By...

Non-Destructive Evaluation (NDE) of Structures Using Transient and Lock-in Thermography
Briefs : Manufacturing & Prototyping
Safety Analysis: The Key to a Single-Pass ISO26262 Random Fault Workflow
Safety Analysis: The Key to a Single-Pass ISO26262 Random Fault Workflow

Advanced driver-assistance systems and autonomous drive technologies increase the complexity of automotive integrated circuits (ICs), making it harder to ensure that...

Safety Analysis: The Key to a Single-Pass ISO26262 Random Fault Workflow
Q&A : Test & Measurement
Q&A: 3D-Printed Hydrogel Blocks Can Aid Robotics and Diagnostics

Ian Y. Wong, Ph.D., is Assistant Professor of Engineering, Molecular Pharmacology, Physiology and Biotechnology at Brown University in Providence, RI. He and colleagues have developed a new type of hydrogel blocks that can be assembled like LEGO®s.