After getting some mini massagers for the fair sex from a discount sale fair, I started thinking about vibration/haptic motor projects again! I’m in the middle of a lot of projects based on small ...

The motor develops a vibration force of 0.063 oz (1.8 gm) when powered by a 3-Vdc source. Integral electronics means only two power leads exit the case. The motor achieves a speed of 13,500 rpm ...

Excess vibration destroys bearings, windings, and even the cases of motors. Not only that, the vibration can travel through the pipes, couplings, and other parts of the system to damage gearboxes, ...

The principal vibration testing capabilities which are in common use today largely evolved from the early requirements of the aerospace industry. Standard test protocols, random vibration, single axis ...

A testing machine can be used to push, pull or twist a sample of the material in order to determine the mechanical properties of a material. Many materials are strain rate sensitive which means that ...

Vibration monitoring is widely used in mechanical analysis, especially for machinery with reciprocating and rotating parts, including engines, bearings, gear boxes, and motors. Monitoring vibration ...