PowerAcT trapezoidal screws from Nook Industries have
centralizing threads that maintain alignment of the
thread axis. The screws are manufactured in accordance
with ISO standards. "We are finding more customers designing
with global sales in mind, so they are asking for metrics,"
says Rick Christyson, chief engineer at Nook. The company
offers eight sizes from 10 to 65 mm. The screws are
accurate to within ±0.1 mm per 300-mm lead. "The screw's
threads are made with a 30Ί angle. We make the nuts
to match, so there is no wedging or binding. Keeping
the tolerances tight also lowers the friction and extends
the life of the products," says Christyson. Plastic
and bronze nuts are matched with screw capacities. Customers
choose trapezoidal screws made from stainless steel
for food and medical applications or high-carbon 4140
alloy steel for machine tool, packaging, and other industrial
applications. PowerAc screws are compatible with the
company's EZZE-MOUNTT bearing supports for 16-, 20-,
26-, 40-, 55-, and 65-mm universal face/foot-mount bearing
supports and 16-, 20-, 26-, 40-, and 55-mm flange-mount
bearing supports.
With LEDs dropping in price virtually every year, automakers have begun employing them, not only on luxury vehicles, but on entry-level models, as well.
The 3D printing revolution seems to have a knack for quickly moving technology ahead by way of collaborative effort and even a little friendly competition -- all of course in the name of scientific advancement.
Advantech has launched a new series of motion-control I/O modules to meet the increased demands that come with more distributed industrial systems that require control of a growing number of axes and devices.
Using almost 200 light-emitting diodes in the front and back of the new 2014 CTS, Cadillac designers are showing how LEDs can change the character of a vehicle.
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A quick look into the merger of two powerhouse 3D printing OEMs and the new leader in rapid prototyping solutions, Stratasys. The industrial revolution is now led by 3D printing and engineers are given the opportunity to fully maximize their design capabilities, reduce their time-to-market and functionally test prototypes cheaper, faster and easier. Bruce Bradshaw, Director of Marketing in North America, will explore the large product offering and variety of materials that will help CAD designers articulate their product design with actual, physical prototypes. This broadcast will dive deep into technical information including application specific stories from real world customers and their experiences with 3D printing. 3D Printing is
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