Hakuteksti "can".

temperature difference with the expansion coefficient βT. For hydraulic oil, the expansion coefficient can be assumed to be 0.7*10-3 1/K. Calculate the volume increase on temperature rise directly and easily

linking of independent input information with machine functions. For this reason functional controls can be very simple or very complex depending on the task.

arises if continuously changing variables are measured by digital means because the measured values can only be measured at specific times due to the finite time required for the A/D conversion . The change

determined by this pressure compensator can be compared directly with the value of a second valve, which allows a proportional readjustment between both valves. This can be achieved by a mechanical-hydraulic [...] fluid will choose the path of least resistance if the pump cannot provide the required flow. This can result in the valve with the lowest pressure receiving even more flow than required, while the other

solving linear differential equations with constant coefficients based on given initial conditions. It can also be used for fault functions which give the value zero in the event of a negative argument. The [...] creates a unique but reversible relationship between the original function and the image function. It can be described using the following equation: The variable s = σ + jω describes a complex frequency.

1. Term from electrical engineering: An intrinsically safe device has a power level so low that it can be used in potentially explosive atmospheres. 2. Machine controls are intrinsically safe if, in the

random access memory (RAM) as program memory ( semiconductor memory ) the entire contents of which can be changed, even only slightly, without mechanical intervention in the control device. Mechanical

speed or stroke rotation speed is bound by the pump delivery flow . Due to this current feed, a pump can only ever actuate one drive unit. It is only possible to drive several units if they are functionally

Acrylonitrile butadiene rubber. The acrylonitrile component can be anything between 18 and 50%. Numerous seals for hydraulic and pneumatic devices are made from this synthetic rubber, including radial

prevents a pulling load adopting an uncontrolled velocity. This problem occurs if the work equipment can run away from the inlet oil flow. To prevent this situation arising pressure that is sufficient to