METHOD FOR PAINTING BOM USING DRAWING RECOGNITION AND SYSTEM FOR THEREOF

摘要

The present invention includes receiving an image of a drawing photographed through a webcam spaced apart by a set distance, detecting an edge and node portions of the drawing by image processing the image of the drawing; Outputting an image corresponding to the drawing on a screen based on edge and node portions, selecting a painting area among individual areas separated by the edges and nodes in the output image, and the painting A paint BOM method and system using drawing recognition comprising calculating an actual paint area for the paint area using the area on the webcam of the area, the set distance and the scale ratio of the drawing. According to the paint BOM method and system using the drawing recognition, there is an advantage that can easily calculate the area of the painting area through the drawing recognition using a webcam and accordingly systematically manage the BOM of the paint to be used in the corresponding painting area. In addition, it can be very useful for the automatic calculation of paint requirements for the detailed ship design or production design in actual shipyards and the management of paint BOM accordingly. Moreover, it can reduce the manpower and labor costs necessary for calculating the BOM of the paint, and improve workability by increasing the work comprehension of the field workers who perform the painting work.