| 摘要 |
<p>A master model structure (20', 20") for moulding of large objects such as hulls, wind turbine blades and nacelles, which master model structure (20', 20") comprises: - a base structure (2) consisting of a plurality of rods (5) attached to one another and hereby constituting a box-like structure; - a plurality of frames (8, 9) mechanically connected to the a base structure (2), which frames are provided with recesses (10) configured to receive connection members (12) mechanically connecting at least a subset of the frames (8, 9). The frames (8, 9) are attached to a protrusion member (16) that protrudes from the base structure (2) and is mechanically connected to the base structure (2).</p> |
