Basic
“Beginners All Purpose Symbolic Instruction Code”. An easy to learn programming language in which all variables are valid in the entire program, unlike Pascal. However, this aspect makes writing clear
Statement list
A programming language for programmable logic controllers (PLC) in which the control functions are listed in the form of statements. The statement list is internationally standardised in IEC 1131-3.
Port cross-section
Smallest cross-section in the port bore on a device.
Pintle valve
Conical functional element fixed in the housing in radial piston machines with the task of feeding in suction oil and feeding out the pressure oil and simultaneously reversing the rotating piston cham
Pressure stages
The pressure stages to be used in fluid technology are defined in DIN 24 312. They are taken from the preferred figure series R5 or R10 (Table D 3) . From these pressures a selection is defined in DIN
Natural frequency fo
Natural frequency is the natural frequency of a second order delay element designed to be damping-free, If a system capable of oscillation such as a spring-mass system is prompted to oscillate as a re
Valve assembly systems
Over the years, several different processes have been developed for the spatial arrangement of the valves ( controls ) in a system, some of which still exist side by side. In hydraulics: A distinction
Collapse pressure
Pressure at which a filter element becomes so crushed (destroyed) that it ceases to function. According to ISO 2941, however, the collapse pressure is simply the pressure at which the filter element i
Rotary piston
Effective element of a limited angle rotary actuator with mostly a rectangular cross-section that is fastened to the shaft and to which a flow of hydraulic fluid is applied.