What do users want from their rapid prototyping systems? More speed is a given for a technology with "rapid" in its name. Users also want systems to cost less, especially those entry-level modelers used to evaluate design concepts. And they want better high-end systems — better in terms of dimensional accuracy and material choices. The latest offerings from Stratasys Inc. cover all these bases. For example, the new release of the company's Vantage fused deposition modeling system, features resolution increases and offers users the ability to run any three of the five polymeric build materials that FDM supports (see http://rbi.ims.ca/4919-511). And the company has recently come out with other improved systems. One improves the capabilities of a fast office modeler. Another offers unprecedented metal-part capabilities. And a third system, this one from the company's Dimension 3D Printing Group, reaches new lows when it comes to price.
Table of contents: Metal Maker Speed Rises Prices Fall
The engineers and inventors of the post WWII period turned their attention to advancements in electronics, communication, and entertainment. Breakthrough inventions range from LEGOs and computer gaming to the integrated circuit and Ethernet -- a range of advancements that have little in common except they changed our lives.
The age of touch could soon come to an end. From smartphones and smartwatches, to home devices, to in-car infotainment systems, touch is no longer the primary user interface. Technology market leaders are driving a migration from touch to voice as a user interface.
Soft starter technology has become a way to mitigate startup stressors by moderating a motor’s voltage supply during the machine start-up phase, slowly ramping it up and effectively adjusting the machine’s load behavior to protect mechanical components.
A new report from the National Institute of Standards and Technology (NIST) makes a start on developing control schemes, process measurements, and modeling and simulation methods for powder bed fusion additive manufacturing.
If you’re developing a product with lots of sensors and no access to the power grid, then you’ll want to take note of a Design News Continuing Education Center class, “Designing Low Power Systems Using Battery and Energy Harvesting Energy Sources."
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.