| 主权项 |
1. A production system comprising:
a production facility that is used to produce a product; and a portable operation terminal connectable to the production facility through a wireless communication, wherein the production facility includes: a working portion that executes work for production; a control processing portion that controls and causes the working portion to execute the work; a facility-side operation input unit for performing an operation input on the control processing portion; and a facility-side connection processing portion that brings a connection state between the production facility and the portable operation terminal to be in a connection state, wherein the portable operation terminal includes: a terminal-side operation input unit in which a display portion and an operation portion are united as one unit; a facility-operation processing portion that displays a facility-operation screen used to operate the production facility on the display portion, and causes the terminal-side operation input unit to function as a unit for performing an operation input on the production facility; and a terminal-side connection processing portion that brings the connection state between the facility-operation processing portion and the production facility which is a target for the operation input, wherein the connection state is brought by sending a connection request signal for a connection request to the facility-side connection processing portion from the terminal-side connection processing portion, and sending a connection permission signal for responding to the connection request signal to the terminal-side connection processing portion from the facility-side connection processing portion according to a predetermined condition, and wherein it is permitted that the operation input to the control processing portion of the production facility from the portable operation terminal in the connection state.g,19 |
