Sentence examples for mechanical friction this from inspiring English sources

To achieve robust linear position driving control with contactless and low mechanical friction, this paper presents the development of a magnetic suspension positioning stage directly driven by an inverter-fed linear permanent magnet synchronous motor (LPMSM).

The main wear mechanisms were mechanical friction, adhesion, diffusion and chemical wear promoted by cutting forces and high cutting temperature.

In the computer program, you can change the mechanical friction and the flow of the spigot at the top.

From this set, together with optional, user-specified range constraints, we then estimate mechanical friction joints that satisfy inter-joint non-penetration and other fabrication constraints.

This paper presents a hybrid surrogate model for the prediction of friction-induced instabilities in uncertain mechanical friction systems.

It is expected that this research will be a basis for designing and evaluating an improved VR spherical motor with enhanced torque capability by eliminating mechanical friction.

The piston ring cylinder liner contact is a large contributor to mechanical friction losses in internal combustion engines.

To this end, we study the steady-state, periodic forced vibrations of a system of two beams connected via a local mechanical friction joint.

One of the more notable failures in this category was the ammonia-filled "zeromotor" developed in the 1880s by John Gamgee in Washington, D.C. Perpetual-motion machines of the third kind are those associated with a continuous motion that would supposedly be possible if hindrances like mechanical friction and electrical resistivity could be eliminated.

Mechanical brakes are the most common; they dissipate kinetic energy in the form of heat generated by mechanical friction between a rotating metallic drum or disk and a stationary friction element brought into contact with it by mechanical, hydraulic, or pneumatic means.

A valve disk control system was designed to improve the control function by analyzing the characteristics of mechanical friction caused by the movements of the disk.