Setup change task setting device
A setup change task setting device includes a number-of-feeders acquisition section configured to acquire the number of feeders required to be replaced in a wheeled table on which multiple feeders supplying components are installed to be replaceable during a setup change in which a board on which the components are mounted is changed from a current board type to a next board type in a component mounter in which the wheeled table is provided to be exchangeable, a task comparing section configured to compare relative merits of multiple types of setup change tasks in the wheeled table provided in the component mounter based on an acquisition result from the number-of-feeders acquisition section, and a task setting section configured to set any of the multiple types of setup change tasks for the wheeled table based on a comparison result from the task comparing section.
1. A setup change task setting device, comprising:
a number-of-feeders acquisition section configured to acquire a number of feeders required to be replaced in a wheeled table on which multiple feeders supplying components are installed to be replaceable during a setup change in which a board on which the components are mounted is changed from a current board type to a next board type in a component mounter in which the wheeled table is provided;
a task comparing section configured to compare relative merits of multiple types of setup change tasks in the wheeled table provided in the component mounter based on an acquisition result from the number-of-feeders acquisition section; and
a task setting section configured to set any of the multiple types of setup change tasks for the wheeled table based on a comparison result from the task comparing section, wherein
the task comparing section compares an internal setup time for an internal setup work of replacing the feeders in the wheeled table provided in the component mounter, a wheeled table exchange time required for an exchange work for exchanging the wheeled table, and a mixing work time for a mixing work of adding feeder reuse work to the exchange work including detaching the feeder required for the next board type from the wheeled table that is to be detached in the exchange work and reinstalling the feeder on the wheeled table that is to be provided in the exchange work;
the task setting section sets any of the internal setup work, the exchange work for the wheeled table, and the mixing work in addition to the exchange work as the setup change task for the wheeled table, wherein the task setting section sets the internal setup work for the wheeled table for which the internal setup time is less than the wheeled table exchange time, and sets the exchange work for the wheeled table for which the internal setup time is equal to or more than the wheeled table exchange time.
2. The setup change task setting device according to claim 1 , wherein
the task comparing section multiplies a feeder replacement time required to replace one of the feeders by the number of the feeders to be replaced to estimate the internal setup time.
3. The setup change task setting device according to claim 1 , wherein
the task setting section sets in advance external setup work of installing the feeder required for the next board type outside the component mounter for the wheeled table to be provided in the exchange work.
4. The setup change task setting device according to claim 1 , further comprising:
a command changing section configured to change a type of setup change task set for the wheeled table in accordance with a command from an operator.
5. A setup change task setting device, comprising:
a number-of-feeders acquisition section configured to acquire a number of feeders required to be replaced in a wheeled table on which multiple feeders supplying components are installed to be replaceable during a setup change in which a board on which the components are mounted is changed from a current board type to a next board type in a component mounter in which the wheeled table is provided;
a task comparing section configured to compare relative merits of multiple types of setup change tasks in the wheeled table provided in the component mounter based on an acquisition result from the number-of-feeders acquisition section;
a number-of-wheeled tables acquisition section configured to acquire an inventory number of available wheeled tables that are not provided in the component mounter;
a task setting section configured to set any of the multiple types of setup change tasks for the wheeled table based on a comparison result from the task comparing section, wherein
the task comparing section compares an internal setup time for an internal setup work of replacing the feeders in the wheeled table provided in the component mounter and a wheeled table exchange time required for an exchange work for exchanging the wheeled table,
the task setting section sets the internal setup work for the wheeled table for which the internal setup time is less than the wheeled table exchange time, and sets the exchange work for the wheeled table for which the internal setup time is equal to or more than the wheeled table exchange time, and
a task changing section changes the exchange work set for excess wheeled tables to the internal setup work when the number of wheeled tables for which the exchange work is set by the task setting section exceeds the inventory number.
6. The setup change task setting device according to claim 5 , wherein
the task changing section sequentially performs change setting for the wheeled tables in which the number of feeders to be replaced is small among the wheeled tables for which the exchange work is set.
7. A setup change task setting device, comprising: processing circuitry configured to:
acquire a number of feeders required to be replaced in a wheeled table on which multiple feeders supplying components are installed to be replaceable during a setup change in which a board on which the components are mounted is changed from a current board type to a next board type in a component mounter in which the wheeled table is provided,
compare multiple types of setup change tasks in the wheeled table provided in the component mounter based on the number of feeders required to be replaced,
set any of the multiple types of setup change tasks for the wheeled table based on a comparison result of comparing the multiple types of set change tasks,
compare an internal setup time for an internal setup work of replacing the feeders in the wheeled table provided in the component mounter, a wheeled table exchange time required for an exchange work for exchanging the wheeled table, and a mixing work time for a mixing work of adding feeder reuse work to the exchange work including detaching the feeder required for the next board type from the wheeled table that is to be detached in the exchange work and reinstalling the feeder on the wheeled table that is to be provided in the exchange work,
set any of the internal setup work, the exchange work for the wheeled table, and the mixing work in addition to the exchange work, wherein the internal setup work for the wheeled table for which is set when the internal setup time is less than the wheeled table exchange time, and the exchange work for the wheeled table is set when the internal setup time is equal to or more than the wheeled table exchange time.