METHOD AND SYSTEM FOR CONTROLLING A TOTAL MOVEMENT OF A DISTRIBUTION BOOM, AND METHOD FOR DISTRIBUTING CONSTRUCTION MATERIAL AND/OR THICK MATTER BY MEANS OF A CONSTRUCTION MATERIAL AND/OR THICK MATTER PUMP DEVICE HAVING A DISTRIBUTION BOOM

Abstract

The invention relates to a method for controlling a total movement (GB1) of a distribution boom (1), wherein the distribution boom (1) has a number of boom arms (2a, 2b, 2c, 2d, 2e), wherein the boom arms (2a-e) can be moved by means of a number of hydraulic drives (3a, 3b, 3c, 3d, 3e, 3f), wherein the method comprises the following steps: a) monitoring whether, for the total movement (GB1), at least one drive (3a-f) of the drives (3a-f) is insufficiently supplied by a hydraulic pumping device (4) for supplying the drives (3a-f) with hydraulic liquid (HF), and b) in the event of insufficient supply, controlling a non-proportional reduction of the supply of the drives (3f) with hydraulic liquid (HF) for the non-proportional reduction of movement speeds (Bv3f) of the drives (3f) and/or an increase of the supply of the drives (3a-f) with hydraulic liquid (HF) by the pumping device (4).

Documents