数字化技术在机械设计制造流程中的融合策略 -机械设计制造及其自动化专业

摘要

随着信息技术的迅猛发展，机械设计制造领域正经历深刻的数字化转型。本研究旨在探讨数字化技术在机械设计制造流程中的融合策略，以提升制造业的智能化水平和生产效率。通过建立统一的数据平台，实现设计、工艺、制造环节的信息无缝对接，可显著缩短产品研发周期，降低开发成本。特别是基于模型定义（MBD）技术的应用，实现了三维模型直接指导生产，减少了传统二维图纸依赖。同时，引入虚拟仿真技术，能够在产品设计初期进行性能预测与优化，有效规避后期可能出现的问题。本研究创新性地提出了“数字孪生驱动的协同制造模式”，将物理实体与虚拟模型实时映射，为智能制造提供了新的解决方案。该模式不仅提高了生产过程的透明度和可控性，还为企业实现个性化定制生产奠定了基础。研究表明，数字化技术的深度融合能够显著提升机械制造企业的核心竞争力，推动行业向高端化、智能化方向发展。

关键词：数字化转型机械设计制造数字孪生

Abstract

With the rapid development of information technology, the field of mechanical design and manufacturing is undergoing profound digital transformation. The purpose of this study is to explore the integration strategy of digital technology in mechanical design and manufacturing process, so as to improve the intelligence level and production efficiency of manufacturing industry. By establishing a unified data platform to achieve seamless docking of information in the design, process and manufacturing links, the product development cycle can be significantly shortened and the development cost can be reduced. In particular, based on the application of model definition (MBD) technology, the 3D model directly guides the production, reducing the traditional 2D drawing dependence. At the same time, the introduction of virtual simulation technology can predict and optimize the performance in the initial stage of product design, and effectively avoid the problems that may occur in the later stage. This research innovatively proposes "digital twin-driven collaborative manufacturing mode", which maps physical entity and virtual model in real time, providing a new solution for intelligent manufacturing. This model not only improves the transparency and controllability of the production process, but also lays a foundation for enterprises to realize personalized customized production. The research shows that the deep integration of digital technology can significantly improve the core competitiveness of machinery manufacturing enterprises, and promote the development of the industry in the direction of high-end and intelligent.

Keyword:Digital Transformation Mechanical Design And Manufacturing Digital Twin

1绪论 1

1.1研究背景与意义 1

1.2国内外研究现状 1

2数字化技术在机械设计中的融合 2

2.1设计流程的数字化转型 2

2.2三维建模与仿真技术应用 2

2.3数据驱动的设计优化策略 3

3数字化制造工艺的集成应用 3

3.1智能制造系统的构建 3

3.2数控加工与自动化生产 4

3.3工艺参数的数字化管理 5