MECHA: Modular Equipment Chat Helper Agent for Maintenance and Operation of Machinery Used in Heavy Equipment Production Lines

Abstract

Currently, large language models have introduced numerous new ideas for further automation in the industrial sector. The application of large language models primarily focuses on three areas: knowledge bases, workflows, and intelligent agents. For instance, the manufacturing industry has started using knowledge bases to manage the vast amount of documents generated during research and development and production processes, enabling engineers and workers to retrieve knowledge more quickly.However, due to differences in the proficiency of on-site maintenance personnel, user retrieval habits, and the limitations of information available on-site, directly constructing a knowledge base for queries cannot provide truly practical maintenance operation suggestions for on-site personnel. This study, based on the large model knowledge base and multi-agent technology, constructs an intelligent agent system for production line operation and maintenance in industrial production processes, offering applications for Q&A and multi-agent multi-turn Q&A fault diagnosis.

Keywords: Large Language Model, SFT, Knowledge Base, Agent System, Equipment Maintenance

DOI: 10.54941/ahfe1006952