Through careful analysis of monitoring data from Hakucho Bridge, unexpected along-wind vibration of the bridge tower and associated girder lateral vibration
were found, (41) and this new vibration was investigated by wind tunnel testing.
The force acts on the elevator car frame to suppresses the lateral vibration
of the elevator car to less than half.
Furthermore, Hitachi will achieve both high-speed elevator operation and a safe, comfortable ride by using braking equipment and a governor that safely bring the elevator to a stop, as well as technologies to prevent lateral vibration
and to reduce the sensation of ear blockage caused by air pressure differences, it said.
Furthermore, Hitachi will achieve both high-speed elevator operation and a safe, comfortable ride by using braking equipment and a governor(3) that safely bring the elevator to a stop, as well as technologies to prevent lateral vibration
and to reduce the sensation of ear blockage caused by air pressure differences.
The technology works to lower lateral vibration
and increase crack propagation.
The arrow continues on its way with a lateral vibration
of some 250-350 Hz, which does not die away for some distance.
Nearly 150 papers consider such aspects as the design of a compact five-coordinate measuring machine, research and application of subsidiary transport in mines based on flexible surge bin design, research and applications on reverse engineering of tooth surfaces of hypoid gears, analyzing pressure vessel manufacturing technology development, a filtration and pulse cleaning system for removing particles from gas, the development history of water hydraulic technology and its application in coal mine production, using high-speed photography to investigate the motion states of the hammers while a hammer mill runs steadily, the lateral vibration
analysis of the machine drive screw, and the numerical simulation of fluid dynamics in a two-dimensional gas-solid bubbling fluidized bed.
Computer model to predict drillstring lateral vibration
modes and frequencies using the finite-element-method and modal analysis
Does this provide sufficient lateral vibration
for Method 527?
A more subtle form of chipping and burring may occur from inadequate metal alloy, overly acute grind angles, excessive cant (shear) angles, and severe lateral vibration
Before we could complete the third step, "Communicate," the aircraft developed a lateral vibration
, minor at first, but steadily increasing in severity.
We knew there would be surface heaving and vibration, but we also estimated that lateral vibration
would be minimal.