General Engine Products Inc. assembles diesel engines for the Hummer off-road vehicle. To detect missing bearings, the company had been using a hydraulic test. However, the process was time-consuming and messy. This article explains how a dry test method improved the process.
Green manufacturing processes are not just a way to protect the environment. They can be a competitive weapon, says Arpad Horvath, Ph.D., director of the Consortium on Green Design and Manufacturing at the University of California at Berkeley.
For over 40 years, Ray Jacobson's sculptures have appeared in galleries and are often commissioned by architects, civic organizations and private individuals.
For almost 100 years following Thomas Edison's first recording, not much changed in audio technology. Then high fidelity, stereo, 8-track and cassettes, compact disks and digital audio tape emerged.
Increasingly, responsibility for automotive assembly and quality is being pushed down the supply chain, and parts suppliers with little or no assembly experience must often become assembly experts.
When Porsche AG (Stuttgart, Germany) was planning and designing its new engine assembly plant, the company initially counted on the skills of its own internal production machinery department. This department, however, had to compete with external offers.
Diagraph Corp. (Earth City, MO) manufactures high-performance labeling systems for high-speed, high-volume industrial applications, such as product identification, tracking, shipment addressing and bar-coding.
Tooling a vibratory feeder bowl is truly a black art. Indeed, two bowl makers working side-by-side on bowls for the same part may devise two completely different solutions. In this article, feeder bowl manufacturers describe a few tricks of the trade, and offer tips on how assemblers can facilitate the bowl-making process.
Stud welding is a process by which a metal stud is joined to a metal workpiece by heating both parts with an arc of electricity. Compared with other welding and fastening processes, stud welding offers faster assembly with fewer steps. This article explains how this process can be used for profitable and reliable assembly.