Chip
Wafer made of silicon semiconductor material that contains an integrated circuit. Depending on the technology used, a chip with a size of a few square millimetres can house thousands or hundreds of th
Binary code
Is used to represent coded terms using only two characters, e.g. the binary codes O and L. In data processing systems it is only possible to process decimal numbers using the binary representation, i.
Pressure loss through an orifice
The pressure drop Δp at a constriction is calculated from the flow Q, the diameter d of the orifice, the density of the media and the flow coefficient α. The flow coefficient α is depending on the for
Stretch-loading of seals
Stress, which occurs where the moved surface runs together with the sealing lip i.e. the frictional force on the bottom side of the seal acts opposite to the compressive force on the seal (Figure Z 6)
Feed circuit
Low-pressure circuit in a hydrostatic transmission with the task of constantly replacing the small oil volume with fresh oil in a closed circuit. For this purpose, there is a feed circuit from the Cha
Proportional control technology
In a broader sense, proportional control technology is a collective term for all the various uses of continuously adjustable valves and also therefore of servo valves. On a day-to-day basis, however,
Centrifugal pump
Pump where the increase in energy associated with a medium is largely dependent on the kinetic energy applied to it. For flow rate and pressure , it is a case of: where D = profile diameter, u = circu
Frequency modulation
Process for superimposing signals on a carrier wave on which the amplitude remains constant, but the frequency changes with the modulation. This includes above all the pulse modulation method .
Built-in dirt
This casual term covers all particles of dirt that - unlike debris - enter the system during the manufacture and assembly of the devices in the system. These include above all casting sand, welding sl