is to move the seat automatically," said Christopher Meyer, product engineer
for CMT. "We believe if you move, it improves your comfort, reduces fatigue,
promotes alertness and increases blood flow to the lower extremities.
invented by a chiropractor, combines a proprietary software algorithm with the
vehicle's power seat hardware. At regular intervals, the software wakes up the
power functions, opening and closing the seat like a clamshell. The key is the
motion of the seat bottom, which moves in half-degree increments until it
reaches a total travel of three degrees. In addition to working with the
brushless dc motors that move the so-called "seat pan," it also interfaces with
the seat's recline motor and lumbar support motors, if the vehicle incorporates
is to redistribute the pressure points in the body and change the way forces travel
through the spine," Meyer said.
engineers say that by supplying motion, the company's patented software concept
provides a function that vehicle occupants normally seek when they naturally move
around in their seats during long drives.
body is very dynamic," notes the inventor, Dr. Paul Phipps, in an online video
describing the technology. "It craves motion. Motion is how it functions well."
A Tokyo company, Miraisens Inc., has unveiled a device that allows users to move virtual 3D objects around and "feel" them via a vibration sensor. The device has many applications within the gaming, medical, and 3D-printing industries.
In the last few years, use of CFD in building design has increased manifolds. Computational
fluid dynamics is effective in analyzing the flow and thermal properties of air within spaces. It can be used in buildings to find the best measures for comfortable temperature at low energy use.
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