| 摘要 |
<p>PURPOSE:To carry a handy data recording subsystem by an operator directly to a data generation place where on-line input operation can not be performed, to reading and inputting data by a determined procedure at a determined place according to a displayed guidance, and to totalize the input data on an on-line basis. CONSTITUTION:The operation controller is equipped with a handy terminal 1 that the operator detaches from the interface box 2 and carries when patrolling in the drink food plant having a computer for data totalization and control and fields and uses to input data by the determined procedure at the determined place, a function for transferring the data from the handy terminal 1 to the computer 3 for totalization and control when a data up-loading key is pressed while the handy terminal 1 is mounted, and the interface box 2 which down- loads a series of parameters for next patrolling from the computer 3 to the handy terminal 1 after the transfer.</p> |
