Sensors, Vision

Courtesy: Autotech Controls
Sensors, Vision June 22, 2021

Industry standard size 25 encoder reference website, push-button programmable encoders

An encoder part number reference website, www.autotechsmartencoder.net, deciphers more than 200,000 size-25 encoder combinations, gives descriptions and replacement options with next-day delivery for orders placed by 6 p.m. CST; 10 two-button-programmable encoders are said to cover all combinations.

By Mark T. Hoske
Sensors, Vision April 21, 2021

Graphene-based biosensors used to develop mass COVID-19 tests

Graphene-based biosensors are being used to develop better, cheaper, quicker, more accessible testing for the coronavirus that causes COVID-19.

By Mike Krapfl
Courtesy: Clark Nexsen
Sensors, Vision April 4, 2021

How 3D LIDAR scanning adds value for industrial, manufacturing clients

Light detection and ranging (LIDAR) scanning offers critical benefits to clients and engineers and makes projects more efficient and minimizes conflicts.

By James Meadows
Cornell researchers in the Organic Robotics Lab designed a 3D-printed glove lined with stretchable fiber-optic sensors that use light to detect a range of deformations in real time. Courtesy: Cornell University
Sensors, Vision November 18, 2020

Stretchable sensor gives robots and VR a human touch

A fiber-optic sensor that combines low-cost LEDs and dyes has been created by Cornell researchers, which results in a stretchable “skin” that detects deformations such as pressure, bending and strain.

By David Nutt
Courtesy: i-5O
Sensors, Vision October 29, 2020

Digital twin start-up offers guidance to manufacturers

Albert Kao, CEO and co-founder of the company, offered some background about his company, i-5O, and their work with digital twins powered by computer vision systems.

By CFE Media
Courtesy: Posital Fraba
Sensors, Vision October 16, 2020

How hollow-shaft encoders break the multi-turn barrier

Adding multi-turn measurement capabilities to hollow-shaft encoders used to be challenging, but adding a Wiegand wire system makes it easier and expands usable applications, including robotics.

By Christian Fell
Josiah Davidson, a graduate student in Mohit Verma's Purdue University lab, collects a nasal swab from a calf to test for bovine respiratory disease. Verma received a $1 million U.S. Department of Agriculture grant to develop a biosensor that will rapidly test for the costly cattle disease. Courtesy: Suraj Mohan, Purdue University
Sensors, Vision July 21, 2020

Researchers receive grant to develop rapid sensor technology for cattle disease

Purdue University researchers are developing technology to reduce diagnosis time of bovine respiratory disease (BRD) to around 30 minutes, which could help reduce the costs of the disease to the agricultural industry.

By Brian Wallheimer
Courtesy: Ben Cyr and Dr. Sara Rampazzi, University of Michigan
Sensors, Vision July 7, 2020

Wireless sensors for N95 masks could enable more accurate decontamination

University of Michigan researchers are developing tiny wireless sensors for recycled N95 masks could verify, in real time, whether the respirators are being exposed to proper decontamination conditions

By Zach Champion
Northwestern researchers have developed a device that monitors early signs, disease progression and response to treatment to COVID-19. Courtesy: Northwestern University
Sensors, Vision June 21, 2020

Wearable COVID-19 sensor receives research grant

A Northwestern research team received a $200,000 grant from the National Science Foundation (NSF) to continue developing a novel wearable device and set of algorithms specifically tailored to catch early signs and monitor progression of COVID-19.

By Amanda Morris
Sensors, Vision April 9, 2020

Improve plant uptime with advanced sensing systems

What every plant manager must know about today’s sensing systems

By Westin Siemsglusz