Objet de la recherche «with».

control system by the operator and by feedback from the system to be controlled. Here in accordance with DIN 19 237 a differentiation is made between six variants: automatic mode: Operating mode in which [...] chain for this purpose. As rule the health and safety regulations require that the selector switch with which these operating modes are set has a lock to prevent misuse by the operator.

consequence of energy conversion (e.g. at a flow resistance ) (DIN 24 312). The pressure loss along with the leakage loss is the most important source of loss in hydraulic systems. It arises due to the of

combination of two half bridges results in a full (Wheatstone) bridge. This is the case, for example, with the control edges of continuously adjustable valves whereby deflecting the valve control spool creates

an electronic amplifier circuit before it reaches the electromechanical converter. Example: Valve with integrated electronic controller (EDIN 24 311). The switching method influences the signal duration

Feature on hydraulic pumps of piston and vane design that changes the delivery flow in accordance with an input variable. On the pump this is a distance s that can be specified in various ways (Figure

mode of operation is indicated on the machine’s type plate, it is designed for continuous operation with a constant load. The other nominal modes of operation require additional information, such as the

general ( retention rate, filtering grade ). This involves passing a specific mineral oil contaminated with quartz sand ( Air Cleaner Fine Test Dust (ACFTD) ) of various grain sizes through the filter to be

exercised by the flow on the environment is the flow force This Bernoulli force can be seen, for example, with directional valves where, during opening, it exercises an opposing force on the valve control spool

actuation using levers, plungers and/or rollers and springs. Electrical actuation using electromagnets with a single or double effect or electric motors. This also includes proportional solenoids and elect

This is generally synonymous with a . In the event of movement control, the actuator converts the electrical signals of a controller into mechanical work. One example of this is the opening and closing