Abstract: A conveyance system conveys an article arranged by a user to a customer. The conveyance system includes a first conveyance unit for conveying the article arranged by the user, a second conveyance unit that is connected to the first conveyance unit and that is configured to convey the article conveyed from the first conveyance unit, and, when the user newly arranges a new article, is capable of conveying the article, a third conveyance unit that is connected to the second conveyance unit and is configured to convey the article conveyed by the second conveyance unit to the customer, and a control unit that is configured to perform conveyance control of each of the first conveyance unit, the second conveyance unit, and the third conveyance unit, and convey the article to the customer.

Abstract: A conveyance system conveys an article arranged by a user to a customer. The conveyance system includes a first conveyance unit for conveying the article arranged by the user, a second conveyance unit that is connected to the first conveyance unit and that is configured to convey the article conveyed from the first conveyance unit, and, when the user newly arranges a new article, is capable of conveying the article, a third conveyance unit that is connected to the second conveyance unit and is configured to convey the article conveyed by the second conveyance unit to the customer, and a control unit that is configured to perform conveyance control of each of the first conveyance unit, the second conveyance unit, and the third conveyance unit, and convey the article to the customer.

Abstract: A production schedule creation device includes: a production simulator (100) simulating a production process expressing the production state and the production constraint of the production process; a mathematical expression holding device holding a mathematical model (110) created by acquiring information relating to creation of the production schedule in attention as a mathematical model expressing, in a mathematical expression, the production state and the production constraint of the production process; and an optimization calculation device (120) performing the optimization calculation by using a predetermined evaluation function for the mathematical model (110) and calculating a production instruction for the production simulator. The production instruction obtained by the optimization calculation device is supplied to the production simulator (100) so as to execute simulation. Thus, an optimum solution can be obtained by performing only one simulation.

Abstract: A production schedule creation device includes: a production simulator (100) simulating a production process expressing the production state and the production constraint of the production process; a mathematical expression holding device holding a mathematical model (110) created by acquiring information relating to creation of the production schedule in attention as a mathematical model expressing, in a mathematical expression, the production state and the production constraint of the production process; and an optimization calculation device (120) performing the optimization calculation by using a predetermined evaluation function for the mathematical model (110) and calculating a production instruction for the production simulator. The production instruction obtained by the optimization calculation device is supplied to the production simulator (100) so as to execute simulation. Thus, an optimum solution can be obtained by performing only one simulation.

Abstract: An information management device, including a memory that stores actual information and reference information referring to the actual information; a setting unit that sets to inhibit creation of reference information, regarding with actual information for which creation of reference information is to be inhibited; a receiving unit that receives a request for creation of reference information for referring to actual information; and a control unit that controls to inhibit the requested creation of the reference information, regarding with the actual information for which the creation of the reference information is set to be inhibited.

Abstract: A production schedule creation device includes: a production simulator (100) simulating a production process expressing the production state and the production constraint of the production process; a mathematical expression holding device holding a mathematical model (110) crated by acquiring information relating to creation of the production schedule in attention as a mathematical model expressing, in a mathematical expression, the production state and the production constraint of the production process; and an optimization calculation device (120) performing optimization calculation by using a predetermined evaluation function for the mathematical model (110) and calculating a production instruction for the production simulator. The production instruction obtained by the optimization calculation device is supplied to the production simulator (100) so as to execute simulation. Thus, an optimum solution can be obtained by performing only one simulation.

Abstract: A production schedule creation device includes: a production simulator (100) simulating a production process expressing the production state and the production constraint of the production process; a mathematical expression holding device holding a mathematical model (110) crated by acquiring information relating to creation of the production schedule in attention as a mathematical model expressing, in a mathematical expression, the production state and the production constraint of the production process; and an optimization calculation device (120) performing the optimization calculation by using a predetermined evaluation function for the mathematical model (110) and calculating a production instruction for the production simulator. The production instruction obtained by the optimization calculation device is supplied to the production simulator (100) so as to execute simulation. Thus, an optimum solution can be obtained by performing only one simulation.

Abstract: A production schedule creation device includes: a production simulator (100) simulating a production process expressing the production state and the production constraint of the production process; a mathematical expression holding device holding a mathematical model (110) created by acquiring information relating to creation of the production schedule in attention as a mathematical model expressing, in a mathematical expression, the production state and the production constraint of the production process; and an optimization calculation device (120) performing the optimization calculation by using a predetermined evaluation function for the mathematical model (110) and calculating a production instruction for the production simulator. The production instruction obtained by the optimization calculation device is supplied to the production simulator (100) so as to execute simulation. Thus, an optimum solution can be obtained by performing only one simulation.

Abstract: An information management device, including a memory that stores actual information and reference information referring to the actual information; a setting unit that sets to inhibit creation of reference information, regarding with actual information for which creation of reference information is to be inhibited; a receiving unit that receives a request for creation of reference information for referring to actual information; and a control unit that controls to inhibit the requested creation of the reference information, regarding with the actual information for which the creation of the reference information is set to be inhibited.

Abstract: A production schedule creation device includes: a production simulator (100) simulating a production process expressing the production state and the production constraint of the production process; a mathematical expression holding device holding a mathematical model (110) crated by acquiring information relating to creation of the production schedule in attention as a mathematical model expressing, in a mathematical expression, the production state and the production constraint of the production process; and an optimization calculation device (120) performing the optimization calculation by using a predetermined evaluation function for the mathematical model (110) and calculating a production instruction for the production simulator. The production instruction obtained by the optimization calculation device is supplied to the production simulator (100) so as to execute simulation. Thus, an optimum solution can be obtained by performing only one simulation.