Data updating method of circuit board work system and circuit board work system
AssigneeFuji Corporation
InventorMitsuru Sanji
Life of this patent
Estimating the term…
Abstract
In an electronic component mounting system, when a change in a recipe (setting data) for a control computer are input in any one of a plurality of circuit board working machines, such as component mounting machines, the control computer reports changed content to a host computer. The host computer, which receives the report, updates the data, which is stored in the DB server, based on the changed content of the recipe. The control computer, which receives input of the change in the recipe, executes a process in which only the partial data, which is updated by the host computer, is acquired among the data items, which are stored in the DB server.
Claims6
A data updating method of a circuit board work system, the method comprising:
- creating setting data of an operation of the circuit board work system by a host computer, the host computer being connected to a plurality of control computers, each control computer being connected to a corresponding circuit board working machine, and the setting data including mounting coordinates of a production target and corresponding electronic components;
- storing the setting data in a database server, which is controlled by the host computer;
- transmitting the setting data from the host computer to one of the plurality of the control computers;
- detecting a change or an error of one of the circuit board working machines;
- reporting a change in the setting data relating to the detected change or the detected error of the one of the circuit board working machines to the host computer;
- updating the setting data stored in the database server, by the host computer, based on the change in the setting data;
- and
- acquiring partial data relating to the update among the setting data stored in the database server by the one of the plurality of the control computers.
A circuit board work system, comprising:
- a plurality of circuit board working machines each of which is provided with a control computer and which performs work on a circuit board;
- a host computer which is shared by the plurality of circuit board working machines and which manages each of the plurality of the control computers;
- a database server;
- and
- circuitry configured to
- create setting data of an operation of the circuit board work system by the host computer, the setting data including mounting coordinates of a production target and corresponding electronic components;
- storing the setting data in the database server, which is controlled by the host computer;
- transmit the setting data from the host computer to one of the plurality of the control computers;
- detect a change or an error of one of the plurality of the circuit board working machines;
- report a change in the setting data relating to the detected change or the detected error of the one of the plurality of the circuit board working machines to the host computer;
- update the setting data stored in the database server based on the change in the setting data;
- and
- acquire partial data relating to the update among the setting data stored in the database server by the one of the plurality of the control computers.
Dependencies are inferred from the claim text.