| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a data collector which can easily cope with the change of the measurement data and also to provide a data monitoring device which can monitor the data in real time. SOLUTION: A data collector 2 is provided with a multiplexer 23 which switches and inputs the multichannel analog data, an A/D converter 25 which converts the output of the multiplexer 23 into the digital data, a 1st memory 26 which stores the digital data obtained by the converter 25 in every channel, a control circuit 21 which produces the control signals of the multiplexer 23, the converter 25 and the memory 26, and a 2nd memory 22 which stores the set value of every control signal. Then the collector 2 is connected to an arithmetic processing unit 1 where the table calculation software is loaded. Then a 3rd memory 130 of the unit 1 is related to the memory 26 for transfer of data, and the contents of the memory 130 are made to correspond to a cell of table calculation.</p> |
