CONOVER, NC—Small screws—sizes smaller than #4 or 3 millimeter—are increasingly finding their way into assemblies. This Q&A with Design Tool Inc. talks about the challenges of dealing with these fasteners in automatic screwdriving applications.
During the past month, I interviewed several engineers for an article on automatic screwdriving. Along the way, I learned a bit of wisdom that is applicable no matter what process you might want to automate.
Screws aren’t the only fasteners that can be fed to fully or semiautomatic installation tools. Nuts, setscrews and other fasteners—both threaded and unthreaded—can be fed automatically, too.
EVANSVILLE, IN—Systems integrator Evana Automation Specialists has delivered a custom robotic screwdriving system to a manufacturer of construction products. The system automates the assembly of modular aluminum fencing, which drastically reduces manual labor and increases quality.
ASSEMBLY magazine has been around since 1958. In that time, we’ve had lean years and great years. We’ve changed our name three times, and we’ve been bought and sold at least five times. We’ve survived tidal shifts in both U.S. manufacturing and publishing. (If you had told me 26 years ago that I would be spending 30 minutes a day on something called Twitter…)
This eight-station automatic system produces a hinge in less than 10 seconds.
June 3, 2013
Manufacturing engineers have two options for obtaining an automated assembly system. They can get each component—an automatic screwdriver, a rotary indexing dial, a gripper—from individual suppliers and integrate the parts themselves. Or, they can ask one supplier to deliver a turnkey machine.