The device provides a solution to prevent hanging using ceiling fan by failing the attempt
Drop mass set-up for low velocity impact testing
Gas gun for medium and high velocity impact testing
Hopkinson bar test set-up for high strain rate tensile and compression testing
H’K-Not is a socially relevant product of Newtomech. The device provides a solution to prevent hanging using ceiling fan by failing the attempt. When a person attempts hanging, the function of the device leads to disconnection and dropping the person to the floor without any injuries.
Read moreA low velocity impact test is performed by lifting a mass to a specified height and then releasing the weight to accelerate to reach maximum velocity according to Newton’s law before impact on target material. The Contact force –Time, Deformation-Time and Acceleration –Time responses are obtained using sophisticated dynamic sensors to understand dynamic behaviour of the materials/structures such as steel, concrete, composites and sandwich structures.
Read moreAn impact test is performed by accelerating a projectile to a specified velocity, typically with the use of a gas gun, into a target test panel that is supported in a fixture. The penetration velocity is predicted to understand ballistic performance of the target plate. The Acceleration –Time response is obtained using piezo type accelerometer to understand dynamic response of the materials/structures such as steel, concrete, composites and sandwich structures.
Read moreThe material/structures as subjected to high speed elongation and compression during crash/impact with other materials/structures. Hopkinson bar captures stress-strain response of test materials at rate of loading by impact.
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