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Switching element for mechanical actuation whereby the gradient of the increase gives the transition time and associated acceleration, while the cam length determines how long the actuation effect las

Arrangement whereby a mechanical pressure is largely compensated for by an opposing hydraulic pressure. The hydraulic pressure is generally removed from the system in such cases. Example: hydrostatica

Bandwidth each side of the ideal characteristic curve in a measuring device that contains a systematic error as well as the random errors, provided it can be estimated (Figure F 6) . The description o

Among the numerous possible controller functions for constant those involving basic transfer elements ( transfer elements ) are the broadest. These include: P-controller [P-controller]: Each control d

Measuring instrument which converts an input signal with a specific structure into an with a modified structure. Example: A/D converter or code translator .

See Hydraulic power pack

that feeds back a further control variable (e.g. acceleration or pressure) alongside the primary control circuit. The subordinate control circuit is introduced if the feedback of the actual value does

Valve, which in the case of valve-controlled (piston) pumps, opens due to the vacuum cased by the reverse pistons and allows hydraulic fluid to flow through afterwards. In the lower reversal point of

needed if a pulling load is present at a hydraulic motor in an open circuit. Since what had been the pressure line then becomes the suction line, the servo-suction valve is intended to prevent a vacuu

Measure of the stability of a hydraulic system. Whatever applies to this also applies to general natural frequency . With hydraulic drives, it is more or less equivalent to the natural angular frequen