Mfg. system and method

Application Number: 00108183
Application Date: 2000.04.28
Publication Number: 1286157
Publication Date: 2001.03.07
Priority Information: 1999/4/28 JP 122435/99
International: B23Q15/00;G05B19/18
Applicant(s) Name: Mitsutoyo Corp.
Inventor(s) Name: Matsumiya Sadayuki Sanebun Sachio;Tanitabe Sakio
Patent Agency Code: 31100
Patent Agent: wu rongjun
Abstract A manufacturing system of the present invention comprises NC machine tools; a measuring device; and computers. The computer produces a correction data file for modifying the process condition on the basis of the measured result from the measuring device 3. The correction data file is a file that contains correction values for each of processed parts stored in variables capable of being referred directly or indirectly from the process program. The correction data file is transferred to the NC controllers prior to the NC machine tools processing the work. The NC controllers modify the process condition by the process program with reference to the correction values stored in the variables of the transferred correction data file.