![]() When the dredge head shape is in the ladder shape file, just set the length of this segment to zero, and enter the head dimensions only by clicking the "Settings." button.Ĭonfigure a cutter head to enter the dimensions of the cutter head. It is important to enter the correct width for the dredge head so the matrix can be updated accordingly. Some trailing suction hopper dredges, with a greater depth range, might have two or even three ladder segments between the vessel and the dredge head.Ĭonfigure a dredge head to enter the dimensions of the dredge head. When configuring a hopper dredger, add the trunnion segment first.Ī ladder can be a vertically (and sometimes horizontally) moving segment where the cutter head or dredge head is connected to. This parts adds an additional horizontal offset to the dredge position. When a suction tube or ladder is connected to the side of the vessel, it is connect via a part called the 'trunnion'. When the inclino sensor is mounted on one of the dog bone segments rather then on the bucket directly, click the "Settings." button to enter the dimensions of the dog bone segments. When a quick attachment is used, configure this segment before adding the bucket to the segment list. The bucket can be attached to the stick directly or via a 'quick attachment. The 'stick' of an excavator is the second vertically moving segment which is placed between the 'boom' and 'bucket'. This segment should be equipped with an inclino sensor to report the vertical angle of the segment. The 'boom' of an excavator is the first vertically moving segment attached to the cabin of the excavator or backhoe dredger. ![]() Please note that the rotation of the cabin will not be displayed in 2-dimensional side views. If the cabin can rotate relative to the 'base', and it does not have its own GNSS positioning system with heading, you have to define a rotational sensor in the data source settings. This segment type can be used for an excavator or backhoe dredger. The cabin of an excavator, which is where the operator controls it. Hydromagic assumes the base is always at a fixed position on the vessel, which means you only have to define a shape for the base. a backhoe dredger), skip this segment and start with the 'Cabin'. When the excavator is attached directly to the vessel (i.e. This type can only be used when configuring an excavator. The base of an excavator, the part where the wheels are attached to. The different segment types are explained in detail below: ![]() In this dialog you select the type of segment to be added, the shape file used to visualize the segment on the screen and the data source which controls the movement of this segment (inclino sensor, bubble sensor, rotation sensor, etc.).Īdding a new segment to the dredge equipment definition.įirst you have to define the type of segment to be added. When adding a new segment, the "Configure Dredge Segment" dialog will be displayed. You can have multiple dredging equipment items configured in Hydromagic Dredging.ĭredging equipment can be connected to a vessel using an attachment point. This configuration method allows you to compose almost any dredger configuration by just adding segments.Įach set of segments is called dredging equipment. Excavator: Base, cabin, boom, stick, quick attachment, dog bones and bucket.Trailing Suction Dredger: Trunnion, ladder and dredge head.Cutter Dredger: Ladder and cutter head.A dredge segment is any moving part of the dredger, for instance: In Hydromagic Dredging, dredging equipment is configured by adding dredge segments.
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