| 摘要 |
<p>PROBLEM TO BE SOLVED: To enable the correction of a machining condition with respect to NC machines to be smoothly carried out in a machining system capable of correcting the machining conditioning while the result of machining by means of the NC machines is being fed back thereto. SOLUTION: This system is equipped with NC machine tools 21 through 2n machining works in accordance with each machining program including each machining condition, measuring apparatuses 3 measuring works machined by the NC machine tools 21 through 2n, and with computers 5, and 81 through 8n for correcting the machining condition of each machining program. The computer 5 produces a correction data file for correcting the machining condition based on the result of measurement made by a measuring apparatus 3. The correction data file is a file having a correction value for each machining area housed in variables capable of being directly and/or indirectly referred to each machining program. The correction data file is transferred to NC controllers 91 through 9n prior to machining each work for the NC machines 21 through 2n. The NC controllers 91 through 9n correct each machining condition by letting each machining program be referred to a correction value housed in the variables of the transferred correction data file.</p> |
