Production line buffer area configuration system and method considering machine tool energy consumption

Abstract

The invention discloses a mixed flow production line buffer area configuration system and method considering machine tool energy consumption, and belongs to the field of production line planning and design. According to the method, workshop information, machine tool information, product information and process information are collected and input, a mathematical model with corresponding parametersis generated, calculated and optimized, and under the condition that the size of a workshop is given, the maximum utilization rate of a workshop machine tool is guaranteed, and meanwhile the production line buffer area configuration method with the minimum machine tool energy consumption is obtained. According to the method, different model parameter optimization solutions are carried out by inputting data, so that the method has relatively high universality and transportability, the energy consumption of a machine tool in a production line machining process can be effectively reduced, and thetotal area of a buffer area of a workshop is utilized to the maximum extent.

Description

technical field [0001] The invention belongs to the field of production line planning and design, in particular to a production line buffer configuration system and method considering the energy consumption of machine tools. Background technique [0002] With the introduction of green manufacturing, the energy consumption of machine tools in the workshop production process has gradually attracted attention. Usually, the optimization of machine tool energy consumption is only carried out in the process of workshop scheduling, and the consideration of machine tool energy consumption in the layout process is lacking. As an important part of the workshop layout, the buffer capacity configuration has an impact on the utilization rate of the machine tool and the idle waiting time. Usually, there is no blockage after the bottleneck station. The equipment behind the position is frequently idle or switched on and off, which will lead to a large waste of machine tool energy consumptio...

AI Technical Summary

Problems solved by technology

As an important part of the workshop layout, the buffer capacity configuration has an impact on the utilization rate and idle waiting time of the machine tool. Usually, because there is no congestion behind the bottleneck station, buffer configuration is rarely performed at this position, which will lead to this problem. The equipment behind the position is frequently idle or switched on and off, which will lead to a large waste of machine tool energy consumption

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