Seven Siemens S5 PLCs monitor all activities within Muller Weingarten's transfer press. This information comes from the system's many data-gathering components. For example, Mannesmann Rexroth's HED 8 series of pressure switches, which operates in five ranges up to a maximum pressure of 650 bar, monitors hydraulic pressure. VADM and VADMI vacuum suction nozzles and solenoid valves from Festo AG transport freshly minted car body parts from one press station to the next--free from the risk of nicks, bending, or scratches. Non-contacting inductive proximity sensors from Balluff Inc. notify the vacuum system of a part's presence. All told,the Jumbo transfer press employs more than 6,000 actuators and sensors.
Although plastics make up only about 11% of all US municipal solid waste, many are actually more energy-dense than coal. Converting these non-recycled plastics into energy with existing technologies could reduce US coal consumption, as well as boost domestic energy reserves, says a new study.
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.