System and device for evaluating operation result of corrugated paperboard box making machine

An operation result evaluation system for use in a corrugated paperboard box making machine to evaluate an operation result of the box making machine, based on order information which is information regarding an order for corrugated paperboard boxes, and operation result information which is information regarding the operation result of the box making machine, comprising:

• a production management device for the box making machine, the production management device comprising
• a production count counting part configured to count a production count which is a number of corrugated paperboard boxes produced for each order by the box making machine,
• an achieved operating time period calculation part configured to calculate an achieved operating time period during which corrugated paperboard boxes have been produced for each order by the box making machine, and
• an operation result information generation part configured to, with respect to each order, generate operation result information including the production count and the achieved operating time period;
• and
• an operation result evaluation device configured to, after completion of production of corrugated paperboard boxes for a given order, evaluate the operation result of the box making machine, with regard to a given number of orders, the operation result evaluation device comprising:
• an achieved production count calculation part configured to, with respect to each order, calculate, based on the generated operation result information, an achieved production count which is a number of corrugated paperboard boxes produced by the box making machine during the achieved operating time period;
• a limited operating speed calculation part configured to, with respect to each order, calculate, based on the order information, a limited operating speed of the box making machine to be limited depending on each order;
• a target operating speed setting part configured to, with respect to each order, set the calculated limited operating speed of the box making machine, as a target operating speed;
• an achieved operating speed calculation part configured to, with respect to each order, calculate an achieved operating speed of box making machine, based on the calculated achieved production count and the achieved operating time period;
• a target and result comparison part configured to, with respect to each order, compare the set target operating speed with the calculated achieved operating speed to calculate an operating speed difference which is a difference between the target operating speed and the achieved operating speed, and/or a speed achievement rate which is a quotient obtained by dividing the achieved operating speed by the target operating speed;
• an analytical information generation part configured to generate analytical information regarding the operating speed in each order, based on the calculated operating speed difference and/or the calculated speed achievement rate;
• a comparative information generation part configured to, with respect to each of an entirety or part of the given number of orders, associate the generated analytical information regarding the operating speed in each order with the order information of the order, thereby generating comparative information;
• and
• an information transmission control part configured to cause the generated comparative information to be transmitted to a user terminal.

An operation result evaluation device for use in a corrugated paperboard box making machine to, after completion of production of corrugated paperboard boxes for a given order, evaluate an operation result of the box making machine, based on order information which is information regarding an order for corrugated paperboard boxes, and operation result information which is information regarding the operation result of the box making machine, comprising:

• an achieved production count calculation part configured to, with respect to each order, calculate, based on information regarding an achieved operating time period and information regarding a number of produced corrugated paperboard boxes, each obtained from a production management device for the box making machine, an achieved production count which is a number of corrugated paperboard boxes produced by the box making machine during the achieved operating time period;
• a limited operating speed calculation part configured to, with respect to each order, calculate, based on the order information, a limited operating speed of the box making machine to be limited depending on each order;
• a target operating time period calculation part configured to, with respect to each order, calculate a target operating time period, based on the calculated achieved production count and the calculated limited operating speed;
• a target and result comparison part configured to, with respect to each order, compare the calculated target operating time period with the achieved operating time period obtained from the production management device to calculate an additional operating time period which is a difference between the target operating time period and the achieved operating time period, and/or a time period achievement rate which is a quotient obtained by dividing the target operating time period by the achieved operating time period;
• an analytical information generation part configured to generate analytical information regarding the operating time period in each order, based on the calculated additional operating time period and/or the calculated time period achievement rate;
• a comparative information generation part configured to, with respect to each order, associate the generated analytical information regarding the operating time period in each order with the order information of the order, thereby generating comparative information;
• and
• an information transmission control part configured to cause the generated comparative information to be transmitted to a user terminal.