| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an inter-device information transmission system for avoiding the risk of causing confusion in work, unforeseen accidents or the like due to lack of communications between operators in an upstream side and in a downstream side of a production line where plural mutually-related devices are disposed from the upstream side to the downstream side. <P>SOLUTION: Various devices used in a production line of a bagged commodity are connected with plural operation display units via a network. Each operation display unit communicates with a plurality of the devices under the control of the own unit to display an operating state of each device under its control. The operation display unit has a function to transmit operating conditions for each device and an operation command to each device. The operation display unit includes mail communication means for inputting a message, transmitting the message to a designated address, and receiving a message whose destination is the own unit. <P>COPYRIGHT: (C)2013,JPO&INPIT |
