Parker Hannifin's new PROmech™ Series linear actuators come completely assembled and tested and include linear bearings, drive screw, thrust bearings, motor mount, coupling and motor. Targeted Life Sciences applications include microplate or slide handling, analytical and diagnostic instruments, optics positioning and syringe pumps. The LP28 linear actuator is designed for payloads of less than five lbs and has a miniature cross section at 28 x 28mm with travels that range from 5 to 500mm. The LD28 is a linear thrusting mechanism for applications requiring 10 lbs of thrust or less in a compact package. It has a miniature cross section at 28 x 28mm with travels that range from 5 to 250mm, depending on speed and thrust requirements. For more information, go to http://rbi.ims.ca/4922-508.
Researchers working with additive manufacturing have said multimaterial techniques will allow industry “to fabricate materials with combinations of density, strength, and thermal expansion that do not exist [yet].”
The term "multiphysics" is used to describe the simulation of multiple types of physics and their influence on one another -- for example, the investigation of the behavior of a chemical in liquid form will involve both chemistry and fluid dynamics.
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.