Manufacturing & Prototyping

New Scanning Method Speeds Up 3D Printing

Penn State University researchers have used a beam deflector to increase the speed of 2D and 3D printing by up to 1000 times.

Posted in: News, Imaging, Rapid Prototyping & Tooling

Read More >>

4D Printing: New dimension for additive manufacturing

A team of Lawrence Livermore National Laboratory researchers have demonstrated the 3D printing of shape-shifting structures that can fold or unfold to reshape themselves when exposed to heat or electricity. The micro-architected structures are fabricated from a conductive, environmentally responsive polymer ink developed at the lab.

Posted in: News, Manufacturing & Prototyping

Read More >>

Rittal’s Hannover Fair Contest Trip Closes with Facility Tours

After a full week in Germany, Rittal Corporation (www.rittal.us), the world’s largest enclosure manufacturer and a leader in thermal management of electrical, electronic, and IT equipment, brought its “Win a Trip to Hannover Fair with Rittal!” contest to a close with tours of three of its facilities.

Posted in: Articles, News, Manufacturing & Prototyping

Read More >>

Rittal Hosts President Obama at Germany’s Hannover Fair

"We want to build on the spirit of innovation in the USA," said President Barack Obama in his opening speech at the Hannover Messe trade fair in Germany. Following the official opening, President Obama, accompanied by German Chancellor Angela Merkel, was given a tour of the Rittal Corporation booth. Rittal is the world’s largest enclosure manufacturer and a leader in thermal management of electrical, electronic, and IT equipment.

Posted in: Articles, News, Electronics & Computers, Government, Manufacturing & Prototyping

Read More >>

Robotic Drones to 'Print' Emergency Shelters

Researchers from the University of Bath, Imperial College, and University College London have developed robotic drones designed to "print" emergency shelters. The flying robots will autonomously assess and manufacture building structures to help areas suffering from natural disasters.

Posted in: News, Manufacturing & Prototyping, Rapid Prototyping & Tooling

Read More >>

The Fourth Revolution in Manufacturing

The fourth industrial revolution, or Industry 4.0, is all about going digital. But the term – and the basic idea behind it – are not new. First used in 2011 at Hannover Fair in Germany, the term Industry 4.0 originates from a question posed by the German government to its country’s manufacturing industry leaders: What is the next stage of evolution for manufacturing?

Posted in: Articles, News, Manufacturing & Prototyping

Read More >>

Precision Detector Conductance Definition via Ballistic Thermal Transport

This innovation could be applied in the development of bolometric detector array sensors. Goddard Space Flight Center, Greenbelt, Maryland The characteristics of a thermal detector, such as sensitivity, response time, and saturation power (or energy resolution), are functions of the thermal conductance of the detector to its cryogenic environment. The thermal conductance is specified to achieve a tradeoff among the highest sensitivity, allowed response time, and the desired saturation energy or power budget for the particular application. It is essential to achieve the design thermal conductance (within an acceptable variance) after a thermal detector has been fabricated. Otherwise, the detector will fail to achieve its desired functionality. In addition, the formation of a multi-pixel imaging array becomes difficult and costly when the design thermal conductance is not achieved with high post-fabrication yield.

Posted in: Briefs, TSP, Manufacturing & Prototyping, Sensors

Read More >>

The U.S. Government does not endorse any commercial product, process, or activity identified on this web site.