Smith Flow Control's Flexi-Drive valve
actuator allows the remote operation of valves located in hard to reach or
dangerous areas. Flexi-Drive attaches to the host valve with no modifications
required. A flexible linear drive cable connects the valve to a hand wheel up
to 200 ft away, accommodating 540 degrees of bends in the cable run. The system
can be passed around and through walls, bulkheads and floors. It is completely
sealed and permanently lubricated for maintenance-free operation.
completely submersible, operating in water up to 50 ft. It is constructed from
corrosion-resistant 316 stainless steel, and designed to withstand temperatures
from -65 to +400F. The Flexi-Drive's clutching system replaces the sheer pins
used by similar products, ensuring operation throughout its 20,000 valve cycle
Flexi-Drive is for
use in the power industry and chemical, petrochemical and oil processing
Producing high-quality end-production metal parts with additive manufacturing for applications like aerospace and medical requires very tightly controlled processes and materials. New standards and guidelines for machines and processes, materials, and printed parts are underway from bodies such as ASTM International.
Engineers at the University of San Diego’s Jacobs School of Engineering have designed biobatteries on commercial tattoo paper, with an anode and cathode screen-printed on and modified to harvest energy from lactate in a person’s sweat.
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.