机械制造中的数字化工艺规划与仿真
摘 要
随着现代制造业的快速发展，数字化技术在机械制造中的应用日益广泛，成为提升生产效率和产品质量的重要手段。本研究以机械制造中的数字化工艺规划与仿真为核心，旨在探索基于数字化技术的工艺优化方法及其实际应用价值。通过整合计算机辅助设计（CAD）、计算机辅助制造（CAM）以及虚拟仿真技术，构建了一套完整的数字化工艺规划系统，实现了从产品设计到加工制造的全流程数字化管理。研究采用多学科交叉的方法，结合人工智能算法对工艺参数进行优化，并通过虚拟仿真验证了工艺方案的可行性和合理性。结果表明，该系统能够显著缩短工艺规划周期，降低试制成本，并提高加工精度和生产效率。此外，本研究创新性地引入了基于大数据分析的工艺知识库，为复杂零件的工艺规划提供了智能化决策支持。
关键词：数字化工艺规划 虚拟仿真 工艺优化
Abstract
With the rapid development of modern manufacturing industry, digital technology is increasingly widely used in machinery manufacturing, and it has become an important means to improve production efficiency and product quality. This study takes the digital process planning and simulation in mechanical manufacturing as the core, aiming to explore the process optimization method based on digital technology and its practical application value. Through the integration of computer aided design (CAD), computer aided manufacturing (CAM) and virtual simulation technology, a complete set of digital process planning system is built, realizing the digital management of the whole process from product design to processing and manufacturing. The study uses a multidisciplinary approach combined with artificial intelligence algorithm to optimize the process parameters, and verified the feasibility and rationality of the process scheme through virtual simulation. The results show that the system can significantly shorten the process planning cycle, reduce the trial production cost, and improve the processing accuracy and production efficiency. In addition, this study innovatively introduced the process knowledge base based on big data analysis, which provides intelligent decision support for the process planning of complex parts.
Keyword:Digital Process Planning Virtual Simulation Process Optimization
目 录
1绪论 1
1.1机械制造数字化工艺规划的背景与意义 1
1.2数字化仿真技术在机械制造中的重要性 1
1.3国内外研究现状与发展趋势 1
1.4本文研究方法与技术路线 2
2数字化工艺规划的核心理论与方法 2
2.1工艺规划的基本概念与框架 2
2.2数字化工艺规划的关键技术分析 3
2.3数据驱动的工艺规划优化方法 3
2.4工艺规划中的人工智能应用探索 3
2.5数字化工艺规划的案例研究 4
3数字化仿真技术在机械制造中的应用 4
3.1数字化仿真的基本原理与流程 4
3.2虚拟制造环境下的仿真技术实现 5
3.3基于有限元分析的工艺仿真方法 5
3.4数字孪生技术在仿真中的应用研究 6
3.5仿真结果验证与误差分析 6
结论 7
参考文献 8
致谢 9
摘 要
随着现代制造业的快速发展，数字化技术在机械制造中的应用日益广泛，成为提升生产效率和产品质量的重要手段。本研究以机械制造中的数字化工艺规划与仿真为核心，旨在探索基于数字化技术的工艺优化方法及其实际应用价值。通过整合计算机辅助设计（CAD）、计算机辅助制造（CAM）以及虚拟仿真技术，构建了一套完整的数字化工艺规划系统，实现了从产品设计到加工制造的全流程数字化管理。研究采用多学科交叉的方法，结合人工智能算法对工艺参数进行优化，并通过虚拟仿真验证了工艺方案的可行性和合理性。结果表明，该系统能够显著缩短工艺规划周期，降低试制成本，并提高加工精度和生产效率。此外，本研究创新性地引入了基于大数据分析的工艺知识库，为复杂零件的工艺规划提供了智能化决策支持。
关键词：数字化工艺规划 虚拟仿真 工艺优化
Abstract
With the rapid development of modern manufacturing industry, digital technology is increasingly widely used in machinery manufacturing, and it has become an important means to improve production efficiency and product quality. This study takes the digital process planning and simulation in mechanical manufacturing as the core, aiming to explore the process optimization method based on digital technology and its practical application value. Through the integration of computer aided design (CAD), computer aided manufacturing (CAM) and virtual simulation technology, a complete set of digital process planning system is built, realizing the digital management of the whole process from product design to processing and manufacturing. The study uses a multidisciplinary approach combined with artificial intelligence algorithm to optimize the process parameters, and verified the feasibility and rationality of the process scheme through virtual simulation. The results show that the system can significantly shorten the process planning cycle, reduce the trial production cost, and improve the processing accuracy and production efficiency. In addition, this study innovatively introduced the process knowledge base based on big data analysis, which provides intelligent decision support for the process planning of complex parts.
Keyword:Digital Process Planning Virtual Simulation Process Optimization
目 录
1绪论 1
1.1机械制造数字化工艺规划的背景与意义 1
1.2数字化仿真技术在机械制造中的重要性 1
1.3国内外研究现状与发展趋势 1
1.4本文研究方法与技术路线 2
2数字化工艺规划的核心理论与方法 2
2.1工艺规划的基本概念与框架 2
2.2数字化工艺规划的关键技术分析 3
2.3数据驱动的工艺规划优化方法 3
2.4工艺规划中的人工智能应用探索 3
2.5数字化工艺规划的案例研究 4
3数字化仿真技术在机械制造中的应用 4
3.1数字化仿真的基本原理与流程 4
3.2虚拟制造环境下的仿真技术实现 5
3.3基于有限元分析的工艺仿真方法 5
3.4数字孪生技术在仿真中的应用研究 6
3.5仿真结果验证与误差分析 6
结论 7
参考文献 8
致谢 9
