| 摘要 |
PURPOSE:To change an oscillation waveform while performing an operation by holding changed data in an input register transiently, and validating it when a reset signal is generated from a comparator. CONSTITUTION:Waveform data stored in each of waveform tables 11-16 is provided with a split position (m) of zero and a value zero and holds set data changed by a temporary holding means 21-23 transiently. And held set data is outputted, and the set data held by latch means 27 and 28 are latched corresponding to the reset signal, and latched data is outputted as new set data. In such a way, it is possible to change the oscillation waveform while performing the operation of a continuous casting machine smoothly. |
