| 摘要 |
The present invention relates to a three-dimensional positioning and location display system used to install a keel block for a vessel. The system uses a three-dimensional positioning technology to calculate the installation location of the keel block for shipbuilding automatically and displays the calculated installation location easily. The system includes: a keel block location setting unit which sets the location of a keel block automatically based on the blueprint of a vessel design; a keel block location determining unit which determines the location of the keel block to be displayed in a space by using the three-dimensional positioning technology in accordance with the keel block location set by the keel block location setting unit; and a keel block location display unit which displays the location of the keel block determined by the keel block location determining unit. The present invention positions and displays the keel block installation location quickly and precisely by using the global positioning system (GPS), differential global positioning system (DGPS), and three-dimensional laser positioning technologies by configuring the three-dimensional positioning and location display system. |
