servohydraulics

Lumber processing technology has come a long way and requires attention to achieve precision and speed. To stay competitive as lumber demand increases, industry expert Carl Dyke shares guidance on how to keep sawmill hydraulic systems running optimally. As part of its Timber Products Output (TPO) mill survey, the U.S. Department of Agriculture’s Forest Service…

Machine manufacturers are increasingly looking for ways to improve the efficiency of fluid power systems, both for sustainability reasons and for the bottom line. At last month’s NFPA/FPIC quarterly meeting, Neal Gigliotti, Manager, Applications at Bosch Rexroth Corp. discussed some environmentally friendly techniques for advancing industrial machinery designs, and why they’re important. “Making hydraulics eco-friendly…

Bosch Rexroth’s new CytroForce, introduced at this week’s Hannover Fair, takes hydraulic linear drives to a whole new level, said company officials. The evolutionary concept manages to squeeze previously bulky structures into a smart compact axis for power, movement and positioning tasks. The out-of-the-box system consisting of flow-optimized standard modules reportedly sets new benchmarks in…

Researchers from Moog and IIT-Istituto Italiano di Tecnologia recently completed the design, assembly and testing of the new version of the hydraulic HyQReal quadruped robot. Its capabilities were demonstrated by pulling an 3,300-kg (7,275 lb) airplane for more than 10 m (394 in). The compact HyQReal is just 1.33 m (52 in.) long, and stands…

Accurate load tests rely on compact, quiet and efficient servohydraulic axes. Contributed by Andreas Schnurrenberger, Global Sales Manager Industrial Systems, Bucher Hydraulics Using energy more efficiently and reducing total operating costs are worthy and ambitious goals. But substantial improvements can seldom be achieved by simply changing components. Innovative hydraulic systems increasingly require new design approaches,…