METHOD AND SYSTEM FOR PLATE MEASUREMENT, SYSTEM FOR MANAGEMENT OF MEASUREMENT INFORMATION BY THE SAME

摘要

A method and a system for measuring a board and a measurement information management system are provided to capture an image of one side of a board, and process and analyze the captured image to measure the full length and straightness of the board accurately and rapidly. A board measurement system includes first and second cameras(21,22), first and second pointers(31,32), a linear driver(40), a plurality of reference indicators(60), a memory, and a measurement controller(10). The first and second cameras are attached to the bottom face of a gantry and photograph both sides of a board(50) to be measured. The first and second pointers are respectively attached to the sides of the first and second cameras. The linear driver is located between the second camera and the bottom face of the gantry to move the second camera. The plurality of reference indicators are arranged around the board. The memory stores a program executing an algorithm for controlling the operations of the linear driver, the cameras and the pointers. The measurement controller includes a processor which is connected with the memory and executes the program.