Hakuteksti "*".

Pressure p A or p B in the operating ports A or B with a load that is not subjected to load and hydraulic zero. The clamping pressure is then equal to half the sum pressure . This statement does not a

Control loop, which in addition to the control variable , a further auxiliary variable (e.g. velocity or acceleration) in a subordinate minor loop is fed back.

As a hydraulic accumulator — regardless of the size of the current pressure required = load pressure p L –– is always charged up to the upper operating pressure p 2, during the removal, larger power l

Error, which arises when quantising analogue sizes, as only a limited resolution is possible, which causes a systematic error . It is equal to half of the change of the input voltage needed to change

1. A term only used infrequently these days for hydraulic accumulator . 2. Register in a computer system for carrying out mathematical operations, this register contains an operand prior to carrying o

Signals on a transfer element that control the on this transfer element (DIN 19 226). Transferred to continuously adjustable valves the input signal is the physical variable, e.g. current or voltage,

General : Specification or process that follows a specific scheme and that solves a problem. This can be a mathematical formula, a flow diagram or a program. In control technology : Algorithm is used

Recording and acquiring or saving measured results using digital devices. As almost all measured variables change in an analogue manner, it is necessary to divide them up into equal size sections also

Pressure that is present at a specific point in a system at a specific time. It represents an instantaneous point on the pressure-time curve during operation. The operating pressure corresponds to the

If a signal is adjusted continuously or in steps, the term signal selector is used. As the reference variable is to be set such that the task variable reaches its setpoint, the signal selector for the