Hakuteksti "*".

Most important group of pressure gauges on which the measuring organ deforms elastically and proportionally to the pressure. This deformation is therefore a direct measure of the magnitude of the pres

that has the task of adjusting the pressure in a system as a controlled variable as accurately as possible to a setpoint (Figure D 70) .

Velocity is a variable derived from the distance or angle. It can be obtained either by direct measurement or by differentiating the position. Differentiation of analogue signals If the position is av

This is a 2/2- Directional valve that is designed for installation in a control block . If came about as a result of efforts to simplify controls by breaking down the functions of conventional directi

Parameters for the behaviour of elastomer materials in different hydraulic fluids that can range from shrinkage, through slight swelling, to complete dissolution of the elastomer. If the DVI of the in

Component that actuates a device (e.g. valve ). This can be a lever or cam ( mechanical actuation ), a solenoid or electric motor ( electric actuation ) or a piston or cylinder ( pressure actuation ).

In a normal controller the main tasks for signal handling and signal processing arise in the setpoint branch (e.g. time profiles, ramps etc.). Such tasks can be resolved all the better digitally, the

Roof-shaped, low height seal shape of which several, often with different materials, are assembled to form roof-shaped seal sets (Figure D 1) . In principle a differentiation is made between two forms

Control concept, which includes all state variables which influence the system's behaviour in the (e.g. positions, pressures, velocity, acceleration, amongst others). For example, for a closed loop po

Temperature, at which a liquid can no longer flow under the effect of its own mass when cooled down under defined conditions. In the course of adapting to international standards, the setting point wa