Assembly - February 2009 - (Page 37) on the ability of engineers to optimize components. “This will require more or less hidden components to perform new tasks,” he points out. “The only way to get the most out of the powertrain is through an optimal arrangement of the power electronics and its interaction with batteries and electric motors” For instance, hybrids require more electric and electronic components than traditional vehicles. They employ a complex electrical architecture because they include a traditional powertrain plus an electric system that includes motors and batteries. Numerous components, such as converters, computer modules, connectors and wiring harnesses, are necessary. The battery electronic control unit is particularly important, since monitoring and control of batteries is essential for the hybrid system. A wide variety of powertrain components will also be affected by the evolution of green car technology. “Smaller engines are required for hybrid solutions,” notes Daniel McGillis, global business development manager at ABB Robotics (Auburn Hills, MI). “These are slightly modified over current production units, with the addition of various turbo and supercharged alternatives.” McGillis predicts that manufacturers will implement new robotic technology, such as 3D vision and force control, to replace operators in complex applications, such as transmission assembly. “On the driveline side of the market, many of the greener solutions effectively forego the market altogether with simple front-wheel-drive architectures,” he points out. “Longer term, we expect fully electric-drive motors at each wheel to replace today’s driveshaft and axle combination.” “Overall, the lower volumes involved provide an opportunity for those with the right solution portfolio,” explains McGillis. “This new, flexible manufacturing process will closely integrate machining, cleaning and assembly into smaller cells. Robotics can be a key solution in this arena. “Despite the seeming confusion over what the ‘winning’ green approach will be, the majority of development ISO 9001:2000 Your Global Supplier of Adhesives, Sealants and Assembly Equipment for Appliance Manufacturing Conformal Coatings Potting Systems Encapsulants Thermal / Electrical Conductive Adhesives Structural Adhesives • UL Approved Materials Dispensing and Curing Equipment We specialize in helping our customers find the right solution for their product assembly needs. From materials to dispensing and curing equipment, we can find you a better way. Visit our website or contact the Glue DoctorTM with your assembly questions at www.ellsworth.com 800-888-0698 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 Equipment Carriers 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 www.assemblymag.com February 2009 / ASSE M B LY 37 http://www.ellsworth.com http://www.ellsworth.com http://www.conductix.com http://www.conductix.com http://www.assemblymag.com
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