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5 Druck- und Differenzdruckregler Controllers for ... - Bosch Rexroth

5 Druck- und Differenzdruckregler Controllers for ... - Bosch Rexroth

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5<br />

116 Industrial Hydraulics<br />

y<br />

Beispiel 1<br />

<strong>Druck</strong>regelung in einer Zylinderkammer<br />

zum Erzielen einer konstanten<br />

Spannkraft.<br />

y<br />

Beispiel 2<br />

Volumenstrom mit Lastkompensation<br />

über <strong>Druck</strong>waage gesteuert <strong>und</strong> der<br />

<strong>Druck</strong> im geschlossenen Regelkreis<br />

geregelt (<strong>Druck</strong>abschneidung).<br />

yy<br />

Example 1<br />

Pressure control in a cylinder chamber<br />

in order to obtain a constant tension<br />

<strong>for</strong>ce.<br />

yy<br />

Example 2<br />

The flow is controlled with load compensation<br />

by means of a pressure<br />

compensator and the pressure is controlled<br />

in the closed loop (pressure<br />

override).<br />

yyy<br />

Exemple 1<br />

Régulation de la pression dans une<br />

chambre de vérin afin d’obtenir une<br />

<strong>for</strong>ce de maintien constante.<br />

yyy<br />

Exemple 2<br />

Le débit est commandé par l’intermédiaire<br />

d’une balance de pression et la<br />

pression est régulée en boucle fermée<br />

(coupure de pression).

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