レーザーセオドライトによる小型漁船の船型測定について

概要

論文の詳細を見る
According to the Annual Fisheries Report of 1972, the power-driven fishing boats under 10 gross tonnage were 87%. These fishing boats are constructed by the traditional method of a ship wright in small-scale ship yards. In order to confirm the safety of these fishing boats in a seaway scientifically, the authors considered that it is necessary to get original data such as the calculations of stability and the hydro static curve of this kind of fishing boats which are based on the offset of a ship body from the measurement of its outside shell. For this purpose, the authors devised a new method in which the outside points of the shell of a ship body were measured by the use of a laser transit and calculated by the method of triangulation. In this paper, the authors give details about this method and discuss the results of the measurements and calculations on the fishing boats at Mori Port in the Southern district of Hokkaido.
社団法人日本航海学会の論文
1976-08-20