MOTION CONTROL: Koford Engineering LLC has introduced a new line of 22-mm slotless brushless motors that offer the highest power density and efficiency in their class. They are available in two- and four-pole designs and with hall sensors or sensorless with power outputs 0.7 to 430W, speeds from 2,600 up to 201,600 rpm, and efficiencies up to 92 percent. Autoclavable and non autoclavable versions are available. The slotless design eliminates cog for more accurate positioning in medical robotics applications and provides cool operation at high speeds for surgical and dental tools. The four-pole configuration doubles the resolution for hall feedback speed control, improving speed resolution and servo performance for applications that do not use encoders due to space or cost constraints. Windings can be customized to customer requirements and shafts can be modified. Cannulated shafts are available. Matching High efficiency/high frequency hall and sensorless drives which do not require external inductors are also available. These can be custom programmed to user requirements. Applications include orthopedic and other surgical tools, dental hand pieces, pumps, blowers and surgical robots.
Enabling the Future is designing prosthetic appendages modeled more like superhero arms and hands than your average static artificial limbs. And they’re doing it through a website and grassroots movement inspired by two men’s design and creation in 2012 of a metal prosthetic for a child in South Africa.
In order to keep an enterprise truly safe from hackers, cyber security has to go all the way down to the device level. Icon Labs is making the point that security has to be built into device components.
Three days after NASA's MAVEN probe reached Mars, India's Mangalyaan probe went into orbit around the red planet. India's first interplanetary mission, and the first successful Mars probe launched by an Asian nation, has a total project cost of nearly $600 million less than MAVEN's.
Plant user interfaces are beginning to incorporate the consumer features such as swipe, double tap, and pinch. The driver is Millennials who expect plant equipment to match the sophistication of the smartphone.
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.