Articles by John Sprovieri

Part Marking Options

The best marking technology for an application depends on the materials, the production volume and other factors.
By John Sprovieri
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The wave of automotive recalls this year underscores the importance of putting identification codes on products. Without such codes, consumers would not know if their vehicles were safe, and automakers would not know where or when problem parts were made.


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Assembly With Rivet Nuts

New fastener and tool designs are increasing the utility of rivet nuts.
By John Sprovieri
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Automakers are increasingly using hydroformed metal tubing in vehicular structures. Compared with stamped and welded metal parts, hydroformed parts weigh less, cost less, and have a higher stiffness-to-weight ratio.


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Help Manufacturers Reshore Production

By John Sprovieri
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Good news: America is now luring as many factory jobs back from overseas as it’s losing to continued offshoring. That’s the assessment of the Reshoring Initiative, a nonprofit group that encourages companies to move work back to the United States.


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Don Hegland, Former Chief Editor of ASSEMBLY, Dies

By John Sprovieri
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Don Hegland, a former NASA engineer and the chief editor of ASSEMBLY magazine for a quarter century, died July 21. He was 77.


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Wire Harness Recycling

Toyota has developed a new technology for recycling the copper contained automotive harnesses.
By John Sprovieri
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By some estimates, approximately 40 years’ worth of mineable copper resources remains worldwide. At the same time, global consumption is growing, driven particularly by infrastructure-related demand for wiring in emerging markets.


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Applying VFDs to servo applications

AC induction motors are increasingly being used in applications once dominated by servomotors.
By John Sprovieri
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The distinction between AC induction motors and permanent-magnet DC servomotors was once fairly clear. AC motors were for high-horsepower applications, such as compressors, pumps, blowers and bulk-handling conveyors. DC servomotors were for applications requiring low horsepower, high torque, high cycling and precise positioning, such as machine tools and pick-and-place machines.


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NAFTA has been a success for U.S. manufacturing

By John Sprovieri
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Remember 1992? Four Los Angeles police officers were acquitted of beating Rodney King, sparking riots citywide. Compact discs surpassed cassette tapes as the preferred medium for recorded music...


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Sensors for Automated Assembly

The typical multistation automated assembly system is equipped with myriad sensors.
By John Sprovieri
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Assembly machines are dumb. They can only do what they’re told, over and over again. Without a sense of sight or touch, they can’t know if parts or pallets are where they’re supposed to be.


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To Improve Your Designs, Listen to the Voice of the Customer

By John Sprovieri
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The late novelist John Le Carré once said, “A desk is a dangerous place from which to view the world.” As it turns out, what was good advice for spies is equally good for manufacturing and design engineers.


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Automotive Applications for Assembly Presses

There are myriad applications for assembly presses in the automotive industry.
By John Sprovieri
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Automotive assembly most often conjures up images of welding robots and electric nutrunners. But, another technology is just as important for assembling a wide range of automotive components—presses.


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Multimedia

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Behind the Scenes at Ford's Michigan Assembly Plant

People are the heart and soul of the 2012 Assembly Plant of the Year. This slideshow shows some of the men and women who build three different types of electrified vehicles alongside traditional gas-powered cars on the auto industry’s most flexible assembly line—Ford’s Michigan Assembly Plant in Wayne, MI. Photos courtesy Ford Motor Co.

Podcasts

Live from The Assembly Show, the hosts of Manufacturing Revival Radio sit down with Adam Malofsky, Ph.D., president and CEO of Bioformix to discuss his company’s innovative, energy-saving adhesives and polymers, which cure without the need for heat or light. 

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Assembly Magazine

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2014 August

The 2014 August Assembly includes how to Produce in Synch With Sales plus much more. Check it out today!
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Welding: Principles & Practices

This text introduces students to a solid background in the basic principles and practices of welding.

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