Objet de la recherche «*».

Time from the "off" switching command to the "on" switching command (as a rule the same as the standstill time).

Pressure

Represents in the function group for a hydraulic drive the component (cylinder, motor) in which the hydraulic energy is converted into mechanical energy.

When a control system is started, the controlled variable is in principle still outside its control range such that in this range, in some circumstances, it is necessary to check the effect of the lim

Is the factor with which the static transfer factor of the open control circuit must be multiplied so that the related closed control circuit is at the stability boundary.

Combination of various devices that carry out one or more functions.

Term from circuit technology. If a valve in the bypass (secondary flow) is switched, then it opens a flow path for the flow rate bypassing the rest of the control arrangement.

Volume which must also be compressed into a space due to the compressibility of a fluid in order to generate a specific pressure there: where V o = volume under pressure, Δ p = pressure increase in th

Ability of an elastic material to recover its manufactured shape also after elastic deformation. This form elasticity is only retained on thermoelastically processed thermoplastics as long as the defo

The pressure drop Δp at a constriction is calculated from the flow Q, the diameter d of the orifice, the density of the media and the flow coefficient α. The flow coefficient α is depending on the for