Patent ID: 6968241

Claim:
Device for regulating the position of working mechanisms ( 41 ) of mobile machines ( 40 ) with a measuring system ( 1 , 2 ) for measuring an angle (α) subtended between a plane ( 42 ) defined by the position of the working mechanism ( 41 ) and the direction of gravitational force (g), an angle detector ( 5 ) for pre-setting an angle (α′) subtended between a plane ( 42 ) defined by the position of the working mechanism ( 41 ) and the direction of gravitational force (g), and a regulating system for regulating the angle (α) between the plane ( 42 ) of the working mechanism ( 41 ) and the direction of gravitational force (g) so that the measured angle(α) is brought into alignment with the pre-set angle (α′), characterised in that another measuring system ( 29 ) is provided for measuring the acceleration and/or delay of the mobile machine ( 40 ) and in that the pre-set angle (α′) is adjusted so that the plane ( 42 ) defined by the position of the working mechanism ( 41 ) extends perpendicular to the resultants (r) of the gravitational force (g) and the measured inverse acceleration force (b′), wherein the device for regulating the position of the working mechanisms ( 41 ) compensates for inclinations longitudinally and transversely to the direction of displacement of the machine ( 40 ), a first actuator ( 12 ) being actuated to apply a position correction in a first spatial direction (x) and a second actuator ( 16 ) being actuated to apply a position correction in a second spatial direction (y).