The invention relates to the technical field of ship construction, and discloses a jointed board scribing method. The jointed board lineation method comprises the following steps: measuring a preset distance to the inner side of a jointed board by taking the side edge of a joint opening without compensation quantity of the jointed board as a reference edge; when the preset distance is a first preset distance, drawing a line as a reference rib position line; when the preset distance is a second preset distance, drawing a line as a central reference line; when the preset distance is a third preset distance, drawing a line as a reference waterline; drawing two of a reference rib position line, a central reference line and a reference waterline on one jointed board, wherein the two lines are perpendicular to each other. According to the method, measurement and scribing are carried out on the inner side of the jointed board by taking the side edge of the non-compensation closing opening of the jointed board as the reference edge, and only one-time measurement and scribing are needed, so errors can be reduced, the scribing accuracy can be improved, other structures can be mounted on the spliced sections, and the overall squareness after a plurality of spliced sections are assembled can be improved.
本发明涉及船舶建造技术领域,公开一种拼板划线方法。其中拼板划线方法步骤为:以拼板无补偿量合拢口的侧边为基准边,向拼板的内侧测量预设距离划线,当预设距离为第一预设距离时,划线为基准肋位线,当预设距离为第二预设距离时,划线为居中基准线,当预设距离为第三预设距离时,划线为基准水线;一块拼板上划有基准肋位线、居中基准线和基准水线中的两条,且两条相互垂直。本发明通过以拼板无补偿量合拢口的侧边为基准边向拼板内侧进行测量并划线,只需要一次量取及划线,有利于减小误差,提高划线的准确度,有利于拼接段上安装其他结构以及将多个拼接段组装后整体的方正度。
Line drawing method for jointed board
一种拼板划线方法
2021-06-18
Patent
Electronic Resource
Chinese
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |