Stability analysis
Mathematical investigations intended to demonstrate whether the damping is sufficient for a stable state in the present system. There are also theories in the form of stability criteria .
Stress relaxation
States the reduction of the tension on an elastomer (seal) at a constant deformation and constant temperature and is therefore an important measure of the residual elasticity of a seal under pressure.
Silting
Jamming or blocking of the piston caused by a build-up of particles.
Friction conditions
Depending on the relative speed of the contact area and the lubrication condition, the friction displays non-linear behaviour, which can be attributed to characteristic mechanisms of action. A distinc
Reference signal
Comparative signal; a target course is simulated and an attempt is made to come as close to the reference signal as possible through a corresponding setpoint control.
Primary and secondary control
Adjustability of a hydrostatic transmission based on a combination of a pump and motor with adjustable geometric displacement. This ensures the highest rotation speed range is achieved with a good lev
Special cylinder
Hydraulic cylinders which have been designed for defined applications, where neither standard cylinders nor series-production cylinders can be used. This includes, for example, press cylinders or cyli