Efficiency of pipe
Power losses in pipes are caused by the in the pipe, which consists of friction losses and form-related losses — neither of which are related to pressure. As such, the efficiency of pipe can be expres
Device oriented plan
Representation, depiction of devices that are required or present in a system. The device oriented plan differs from the block diagram or signal flow diagram , which reflects the functional interactio
Amplitude plot
Graphic representation of the amplitude response . Together with the graphically represented phase-frequency response it forms the frequency characteristic ( Bode diagram ) according to DIN 19 226.
Force vs. pressure
In a closed hydrostatic system (closed box without moving in the fluid) pressure p is constant at each point. The pressure F is calculated as the force F per unit area A and the number of cylinders ic
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.