Valve block design
Valve assembly system in which either all valves for a machine control or only individual, recurring function groups (function blocks) are arranged on a block. In both cases the block has the task of
Monitoring systems for hydraulic fluid
To monitor the state of a hydraulic fluid there are three variations, each with a different information value: Visual inspection : The colour of a pressure fluid (in particular mineral oil) is a measu
Torque characteristic
Torque curve of hydraulic motors: The torque curve on fixed displacement motors is only dependent on the usable pressure (pressure difference) (Figure D 38 a) , on variable displacement motors on the
Twin filter
Combination of two filters with a control unit so that the entire flow rate can be passed through one of the two filters while the other can be cleaned. (Figure D 32)
Fast excitation
To reduce the activation time of a DC solenoid its coil is placed upstream of an Ohmic resistance R v and increased voltage is applied. This reduces the activation time. As the solenoid voltage falls
Switching characteristics
Illustration of the values of the output variable of a device and its progression as a function of the input variable during switching (n. CETOP RP 100).
Residual oil content (PN)
Oil quantity in compressed air after passing through the lubricated compressors and downstream separation systems (cyclone separators) and after leaving the storage tank. The residual oil content is s
Programming system
Also a software system, consisting of a structured quantity of program parts and used to process a set of tasks or its component parts. The structure of the individual program parts will depend on bre