SENSORS: The PX309 Series pressure transducers from OMEGA employ the latest aerospace silicon technology and offer a choice of absolute pressures from 5 to 300 psi, gage pressures from 1 to 10,000 psi and three output ranges, 0 to 100 mV, 0 to 5V dc and 4 to 20 mA, which makes them compatible with most process-control equipment. All stainless-steel construction provides the durability needed for industrial applications. The transducers use the latest semiconductor sensor technology. Pressure ranges 50 psi and below plus all absolute pressure ranges use a high stability semiconductor pressure sensor isolated via a fluid-filled, stainless-steel diaphragm system. Pressure ranges 100 psi and above use high-accuracy silicon strain gages molecularly bonded to a stainless-steel diaphragm. Both systems provide a rugged sensor with high accuracy and excellent long-term stability. Three connection styles are available: 1.5 m (5 ft) cable, mini DIN (mating connector included) and military-style twist-lock. All models are RoHS and CE compliant. Prices start at $175.
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.