Stories
40,51
0
1950
30
INSIDER: Robotics, Automation & Control
Petrochemical and liquid gas companies require a regular inspection of a vessel's welds and wall thicknesses — a dangerous task given the hazardous environment. A climbing robot,...
INSIDER: Aerospace
Who needs a keyboard, a mouse, or a joystick? A researcher from Arizona State University wants to command machines with the human brain.
INSIDER: Robotics, Automation & Control
A rubber “skin” developed at the University of Houston allows a robotic hand to sense the difference between hot and cold temperatures. The semiconductor material supports new...
Question of the Week: Robotics, Automation & Control
Will "print-and-go" structures lead to printable robots?
As seen in this week's Tech Briefs TV video, MIT researchers envision many possibilities for devices that self-fold without external stimuli.
Briefs: Motion Control
Currently available air motors have many advantages over electric motors. They are more compact, lighter-weight, instantly reversible without sparking, create no heat buildup, are undamaged by...
Briefs: Motion Control
Folding robots based on origami have emerged as an exciting new frontier of robotic design. However, they generally require onboard batteries or a wired connection to a power source, making them...
Application Briefs: Motion Control
ALIO Industries designs and builds very high precision automation stages for nano-level manufacturing and research applications, including microlithography,...
Articles: Motion Control
Because ball screws are available in both inch and metric dimensions, designers sometimes begin the specification process by selecting a product family based on the unit of...
Articles: Motion Control
Every system design presents a unique set of specifications regarding cost, space, time-to-market, and other factors. Designers must therefore make tradeoffs to meet these requirements, such as opting for a higher...
Briefs: Motion Control
A lightweight module for rapid, accurate, and versatile positioning of semiconductor chips features a novel electromechanical actuator that can move objects both linearly and...
Articles: Motion Control
The need for actuators has grown exponentially. Nearly everywhere you look you can see pneumatic, hydraulic, or electric actuator systems at work in an endless variety of applications. There are many stereotypes...
Briefs: Motion Control
Replacing rigid joints and linkages with mechanisms that bend offers a number of potential advantages, even as it makes designing devices more difficult. A computational design tool...
Briefs: Motion Control
Large amounts of existing space debris pose a threat to satellites, space vehicles, and astronauts aboard those vehicles. However, cleaning up the debris is problematic. For example, suction cups don't...
Products: Motion Control
Torque Motor
ThinGap (Camarillo, CA) has developed the first member of a new motor family of high peak torque density brushless PM motors that reach over 20 Nm/Kg. The frameless LSI 105 torque motor model is 105 mm OD (4.125...
Briefs: Motion Control
Today's water distribution systems lose an average of 20 percent of their supply because of leaks. Current leak-detection systems are expensive and slow to operate, and they don't work well in systems...
INSIDER: Motion Control
Origami has once again inspired engineers at NASA’s Jet Propulsion Laboratory (JPL) in Pasadena, California. Besides aesthetic beauty, the Japanese tradition of paper-folding addresses a...
INSIDER: Electronics & Computers
MIT researchers have developed a way to print flat electronics that can fold themselves into a desired shape. The researchers say the development could have applications in robotics...
INSIDER: Photonics/Optics
The James Webb Space Telescope will be the most powerful space telescope ever built. With a 21-foot diameter, the telescope’s primary mirror is six times larger than the one used...
Question of the Week: Robotics, Automation & Control
Will origami-inspired crawler robots support pipe inspection?
This week’s lead story featured an origami-inspired robot. Assistant professor Aimy Wissa sees possible pipe inspection applications for the crawler.
"Pipes have different kinds of diameters, and you want something that can fit in there with ease," Wissa said in our Tech Briefs...
INSIDER: Motion Control
A new mechanical innovation unfolded this month at the University of Illinois at Urbana-Champaign as a team of engineers built a new kind of crawler robot. The wheel-less design takes...
INSIDER: Motion Control
Currently available air motors have many advantages over electric motors. They are more compact, lighter-weight, instantly reversible without sparking, create no heat buildup, are undamaged by...
INSIDER: Robotics, Automation & Control
Currently there are about 500,000 pieces of human-made debris in space, orbiting our planet at speeds up to 17,500 miles per hour. This debris poses a threat to satellites, space vehicles, and...
INSIDER: Robotics, Automation & Control
A team of researchers at the Wyss Institute for Biologically Inspired Engineering and the John A. Paulson School of Engineering and Applied Sciences (SEAS) at Harvard University has created...
Sound-Off: Robotics, Automation & Control
In a “speed and separation” manufacturing scenario, a safe distance must be maintained between a collaborative robot and a human operator. When the gap reaches below a specific...
Briefs: Robotics, Automation & Control
A number of instruments have been built to obtain range images — a two-dimensional array of numbers that gives the depth of a scene along many directions from a central point in the instrument. Instead of measuring the...
Articles: Motion Control
Electromagnetic compatibility (EMC) in frequency converters can be very problematic if not addressed properly in the initial design. EMC ensures the proper operation of devices to avoid negative...
Briefs: Robotics, Automation & Control
Inspired by arthropod insects and spiders, Harvard professor George Whitesides and Alex Nemiroski, a former postdoctoral fellow in Whitesides’ Harvard lab, used ordinary plastic drinking straws to create...
Products: Motion Control
Brushless AC Servo Motors
Allied Motion Technologies (Amherst, NY) introduced the HeiMotion™ Premium (HMP) brushless AC servo motor family. The motors, which have a 20,000+ hour life span, are available in five metric frame...
Briefs: Motion Control
Origami robots are composed of thin structures that can fold and unfold to change shape. They are compact and lightweight, but have functional restrictions related to size, shape, and how...
Top Stories
Blog: Lighting
A Stretchable OLED that Can Maintain Most of Its Luminescence
Blog: Energy
Batteries that Can Withstand the Cold
INSIDER: Energy
Advancing All-Solid-State Batteries
News: Energy
Blog: Design
Blog: Design
Webcasts
Upcoming Webinars: Test & Measurement
From Spreadsheets to Insights: Fast Data Analysis Without Complex...
Upcoming Webinars: Electronics & Computers
Cooling a New Generation of Aerospace and Defense Embedded...
Upcoming Webinars: Test & Measurement
Beyond AI-Copy-Paste Engineering: Advanced AI-Integration Success...
Upcoming Webinars: Energy
Battery Abuse Testing: Pushing to Failure
Upcoming Webinars: Internet of Things
A FREE Two-Day Event Dedicated to Connected Mobility
Upcoming Webinars: Test & Measurement
Choosing the Right N-Port Strategy: Multiport VNAs vs. Switch...
