Optimization Method And Application Of Coupling Process Parameters For Low Carbon And Low Cost

China has repeatedly put forward the concept of green and sustainable development in the international arena,and encouraged energy-saving and emission reduction manufacturing in industrial enterprises in China.Based on the consideration of enterprise development needs,this paper takes couplings as the research object,combines the whole life cycle theory and international carbon footprint accounting system,and constructs a carbon emission accounting model for coupling production process.The variation idea in the genetic algorithm is introduced into the universal gravitational search algorithm,and the improved universal gravitational search algorithm is used to optimize the cutting parameters of the coupling example.The optimization results show that the improved cutting parameters reduce the carbon emissions and processing costs generated by the coupling in the production process.It also combines the model logic to design and implement a coupling carbon emission accounting system,which provides software support for enterprises to realize carbon footprint visualization and analysis.This paper first summarizes and summarizes the current status of research on carbon footprint and process parameter optimization.scholars at home and abroad have mainly conducted carbon emission accounting for a certain product with the help of international carbon footprint accounting system and simulation software tools.Along with the rapid development of big data technology,scholars have started to integrate and analyze the input and output of carbon emission related data from the enterprise level;in the face of optimization of processing process parameters,optimization algorithms are mainly used to find the optimal solution.Combining the international carbon footprint accounting system PAS2050 and the whole life cycle theory,the carbon emission accounting system structure in the production process of couplings is established.Based on the structure of the carbon emission accounting system,a coupling carbon emission model is established and accounted for,and the process parameters of the cutting and machining process are optimized to reduce the carbon emission of the coupling production process.However,the accounting scope is too wide and the accounting difficulty is extremely high,so the turning and broaching processes performed in the manufacturing plant are defined as the accounting boundary.Considering the characteristics of each process,the corresponding carbon emission accounting functions were studied from different perspectives,and finally the carbon emission functions of two different machining processes were combined to obtain the coupling machining carbon footprint accounting model.Parameter optimization is carried out for coupling cutting machining,and the cutting parameter optimization model is established with low carbon and low cost as the optimization target;the adaptive variation function is incorporated into the GSA algorithm.Finally,the example is optimally solved and analyzed using the improved GSA.Combine the above carbon emission and process parameter model logic to design and develop a coupling carbon emission accounting system.Through the analysis of system management scope and production business process,the product requirements were summarized and concluded.It was determined as B/S development architecture,using software such as Web Storm,Idea and computer technologies such as Greenplum and Influx DB to realize carbon emission accounting system development and provide software support for enterprises to monitor their carbon footprint.