The National Fluid Power Association (NFPA) published two new
standards -- ISO 6953-1 & 2 -- specifying that suppliers of compressed air
regulators and filter regulators must include the products' main characteristics
in company literature. Although many suppliers already provide some
specification now, the NFPA committee that developed the standards agrees that a
standard list of characteristics would be helpful to end-users.
"If suppliers' commercial literature conforms to ISO 6953-1, it
ensures that users are able to compare one supplier's product with another more
easily. It also ensures that the information in any particular supplier's
literature is more complete than it may have been otherwise," says Karen Boehme,
NFPA's International Standards Development Manager. "Testing pressure regulators
using the methods in ISO 6953-2 gives users values determined in a standard way,
which allows them to compare the performance characteristics of products from
NFPA is making the documents available for $25.00 for NFPA members
and $32.00 for non-members. To order, contact NFPA's publication department at
(414) 778-3353 or firstname.lastname@example.org.
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.
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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.