A metal insert keeps the polymer from
bending over during impact and allows it to collapse upon itself in a
precisely controlled manner.
Leadscrew and ballscrew drives and other critical components need fail-safe protection in emergency stop and axis over-run conditions. As an alternative to rubber bumpers and hydraulic shocks, the One-Shot Emergency Shock Absorber costs only a few dollars per use. Upon impact, the device converts kinetic energy into heat as it deforms. The company uses different high-grade polymer combinations to meet various load capacities ranging from approximately 16 to 4,000 inch-lbs.
Available with thread diameters of 3/8 and 1.25-inches, the corrosion-resistant design offers a minimum service life of 10 years, and handles -13 to 122F temperature operation.
Norm MacKenzie, Enidine Inc., 7 Centre Dr., Orchard Park, NY 14127; Tel: (800) 852-8508; Fax: (716) 662-1909; E-mail: email@example.com.
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.