In active bearing applications, on the other hand, the dynamic bearing force, induced by actuation of the gap geometry or supply pressure, provides for a means of enhancing bearing static and dynamic performance, when integrated in a mechatronics system context.
The software prepared (DYTEM) employs the digital simulation technique for the solution, and is capable of calculating dynamic tooth and mesh forces, dynamic factors for pinion and gear, dynamic transmission error, dynamic bearing forces and torsions of shafts.
An experimental study has been carried out to investigate both the static and dynamic bearing strengths of a pinned-joint carbon epoxy composite plate with [0°/45°/−45°/90°]S and [90°/45°/−45°/0°]S stacking configurations.
The mechanisms of ballast degradation and deformation, the need for effective track confinement, understanding of interface behaviour, determining dynamic bearing capacity and use of energy absorbing shock mats and synthetic grids require further insight to improve the existing design guidelines for future high speed commuter and heavier freight trains.
They are fluid and dynamic, bearing the hallmark of the social context within which they emerge.
The drives are ultra quiet because of SoftSonic fluid-dynamic bearing motors and they're capable of withstanding 1,000 Gs of non-operating shock and 350 Gs of operating shock.
However, in surgically treated limbs, approximately 30% of the dogs had decreased static or dynamic weight bearing when symmetry of weight bearing was evaluated, 40-50% of dogs showed limitations of AROM in sitting position, and two-thirds of dogs had weakness in thrust from the ground.
Subchondral bone and cartilage are dynamic stress-bearing structures that play complementary roles in load-bearing of joints [ 17].
A dynamic weight-bearing (DWB) system was deployed to evaluate the weight-bearing capacity of the front and hind legs.
In surgically treated dogs, a symmetry index value of 0 indicates perfect symmetry; a positive value indicates decreased dynamic weight bearing on the surgically treated limb and a negative value decreased dynamic weight bearing on the contralateral pelvic limb.
