The Fastener Quality Act (FQA) of 1990 is on hold again. The latest in a series of postponements now sets the implementation date at October 25, 1998. That is 90 days later than the most recent previous start date. "Critical" fasteners made after the final date must be tested by an accredited laboratory or produced by an approved manufacturing plant. The act sets up a national program to ensure that certain nuts, bolts, and other fasteners used in "critical situations"--such as the attachment of aircraft engines to fuselages--conform to specifications. By early July, the Clinton Administration had succeeded in completing approval of only about 250 of some 450 testing labs needed to carry out FQA. For more information, contact the Commerce Department's Subhas G. Malghan (FAX: (301) 975-5414; e-mail: firstname.lastname@example.org.)
At the Design News webinar on June 27, learn all about aluminum extrusion: designing the right shape so it costs the least, is simplest to manufacture, and best fits the application's structural requirements.
For industrial control applications, or even a simple assembly line, that machine can go almost 24/7 without a break. But what happens when the task is a little more complex? That’s where the “smart” machine would come in. The smart machine is one that has some simple (or complex in some cases) processing capability to be able to adapt to changing conditions. Such machines are suited for a host of applications, including automotive, aerospace, defense, medical, computers and electronics, telecommunications, consumer goods, and so on. This radio show will show what’s possible with smart machines, and what tradeoffs need to be made to implement such a solution.