Process and apparatus for the correction of the control program of an automatic glass sheet cutting machine

摘要

Method for correcting the control program of an automatic glass cutting machine including the steps of adding in counters signal pulses representative of travel of a scanning head in X and Y directions, checking the counter totals at the starting and end points of travel of the scanning head and introducing pulses in the program to bring the counter totals to a zero value. A device for correcting the control program of an automatic glass cutting machine having counters for adding signal pulses representative of travel of a scanning head in X and Y directions and a pulse generator for each counter which may put a required number of pulses into memory to bring the total count in the counters to zero at the completion of travel of the scanning head.