Heavy-duty industrial carts use polymer-covered wheels to reduce noise and
limit damage to floors. The Omega Wheel line of heavy-duty casters goes further,
with a patented cast-spoke design that permits it to deform locally when
encountering irregularities or debris on floors then return to its regular shape
once the obstacle has been cleared. In combination with a proprietary blend of
low-thermal-conductivity polyurethane, the open-spoke design runs cooler than
solid wheels, lessening the chance of debonding of wheel and hub.
Polyurethane's resilience results in a quieter wheel less apt to tear or pick up debris. In many cases, this unit allows users to switch from a spring-mounted caster to a simply supported design. Supplied as complete casters with patented kingpin-less construction or as easily retrofitted wheels, Omega Wheels are available in a range of capacities and sizes.
Some humanoid walking robots are also good at running, balancing, and coordinated movements in group settings. Several of our sports robots have won regional or worldwide acclaim in the RoboCup soccer World Cup, or FIRST Robotics competitions. Others include the world's first hockey-playing robot and a trash-talking Scrabble player.
A recent example of a major CAE revamp is MSC Apex, released last month by MSC Software Corp. In a discussion with Design News, MSC executives noted that its next-generation platform is designed to substantially reduce CAE modeling and process time, “in some cases from weeks down to hours.”
The Thames Deckway would run for eight miles close to the river’s edge, rising and falling slightly with the tidal cycle. It will generate its own energy from a series of devices that will line the pathway and use a combination of sources to make the path self-sustaining.
Focus on Fundamentals consists of 45-minute on-line classes that cover a host of technologies. You learn without leaving the comfort of your desk. All classes are taught by subject-matter experts and all are archived. So if you can't attend live, attend at your convenience.