Assembly - January 2009 - (Page 64) Screwdriving The head of the Delta PT has a large bearing surface, which distributes pressure over a wide area of the boss. It also enhances joint stability by reducing creep and increasing break-loose torque. Photo courtesy Semblex Corp. Ergonomic Workplaces and Assembly Lines The recently united Conductix-Wampfler has one critical mission: To offer to manufacturers a comprehensive range of safe, ergonomic overhead energy supply and material handling solutions for assembly lines and work cells. Our customized systems include just the right mix of tool transporters, equipment carriers, jib booms, air hoists, and cable reels to keep your operations up and running. Our rugged, low maintenance products are time-tested in the most demanding environments and backed by a worldwide sales and service network. Contact us today with your system requirements! Electric & Air Supply Systems screw, the plastic will migrate away from the load as soon as it’s exposed to heat,” says Souza. “You have to lower the torque with softer materials. If the formula calls for 14 in-lb of torque in steel, you may need 5 or 6 in-lb in plastic. Finding the optimal torque will require some testing.” Just as important as setting the right torque is using a tool that will apply it accurately. Here, too, the primary concern is to avoid overtightening the screw. “When fastening into plastic, you have to increase the sophistication of the tool,” Simpson says. “If the torque is all over the map, you won’t have control over the process.” A Equipment Carriers ASSEMBLY ONLINE For more information on screwdriving, visit www.assemblymag.com to read these articles: Screwdriving: Driving on Automatic. Fasteners: Old Problem, New Screw. Fasteners for Automation. Tool Transporters Balancers Conductix-Wampfler | 8091 Production Drive | Florence, KY 41042 Tel: (800) 326 2899 | Fax: (859) 814 2110 info.us@conductix.com | www.conductix.com 64 ASSEMBLY / January 2009 www.assemblymag.com http://www.eubanks.com http://www.assemblymag.com http://www.conductix.com http://www.conductix.com http://www.assemblymag.com
For optimal viewing of this digital publication, please enable JavaScript and then refresh the page. If you would like to try to load the digital publication without using Flash Player detection, please click here.