虚拟样机
准确的虚拟样机有利于更深入地了解工业机器的结构、机理和内部元件，同时也为人工智能驱动的决策提供了基础。
当仿真与测试数据高度相关时，可以通过数值优化手段加速机器设备的开发，以提高运行效率、减少振动并改善机器的动力学特性。
通过将 M-CAD、E-CAD 和控制相互关联，system simulation系统仿真可以解决越来越多的复杂机器制造挑战。
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实现虚拟调试
各种工具、方法、语义和实现，使结构工程师、软件工程师和测试部门之间的信息交流变得复杂。 系统开发解决方案 Altair® Twin Activate™ 将研发准则和目的驱动仿真相结合，通过功能模拟接口 (FMI) 标准与虚拟调试环境连接。 将控制顺序与机器的实际行为相结合，可以实现虚拟调试，减少在客户设施的时间投入。
消除振动并改善动力学性能
多体仿真能分析机械元件的详细行为并创建虚拟样机，这为数值优化提供了基础，使得减重和减振目标得以实现。 通过多体仿真，可以更快地实现工艺准确度，提高机器和生产线的生产效率。 详细的多体仿真可用于评估寿命和疲劳，并减少由材料疲劳导致的维护
降低机器噪声
针对性仿真可以指出修正方法，降低生产设施的噪声水平。 结构优化能找出更有效益的备选设计方案、精确的多体仿真及实现声学优化。 通过针对性的减重及质量阻尼，制造商可减少振动并找到有效措施来减少噪音污染。
减轻机器零件的重量
整机一致化的轻量化设计有助于减少生产、加工和维护成本，同时还可以缩短生产和闲置时间。 此外，轻量化设备在调试过程中，还表现出运载至客户所需时间短，现场安装迅速的优势。 源自 Altair® Inspire™ 和 Altair® OptiStruct® 的轻量化设计，能够满足多种制造工艺，包括结构焊接、注塑成型、钣金成型、铸造、铣削、3D 打印等。
特色资源
Practical Use Case: High-Pressure Die Casting of an Actuator Housing
This technical paper reports on a collaborative project with Sydow-Druckguss GmbH and two other organizations using simulation methods to assess and optimize process efficiency and enhance product quality early in the design process. In this project, Altair® Inspire™ Cast simulations successfully demonstrated the feasibility of using High-pressure die casting (HPDC) for actuator housing production. The comparison between the simulations and X-ray results from casting trials showed a high level of agreement, confirming the accuracy and reliability of Inspire Cast. This successful endeavor validates Inspire Cast as a high-precision casting simulation tool for the HPDC process.
ABB
To support the use of simulation tools in this endeavor, ABB in Spain enlisted the help of Altair ProductDesign's regional team, thanks to the company's experience in utilizing simulation tools to solve engineering challenges in the robotics industry. The project centered on improving the fatigue performance of a Twin Robot Xbar (TRX), one of ABB’s robotic part transfer systems that moves components between manufacturing stations.
The Digital Approach to Industrial Machinery Design
The need to design more complex industrial machinery on shorter timelines means that companies ask engineers to do more with far less.
Chad Jackson, CEO of Lifecycle Insights, describes the digital approach to industrial machinery design and explains strategies leveraging Simulation, Data Science and High-Performance Computing. He shows how companies creating equipment that increases cycle speed and improves yields in this technical report.
The E-Book covers the following topics:
- THE DEVELOPMENT CHALLENGE OF INDUSTRIAL MACHINERY
- ADDRESSING STRUCTURAL STRESS AND STIFFNESS
- ARCHITECTING AND VALIDATING SYSTEMS DESIGN
- SELECTING THE RIGHT ACTUATION COMPONENTS
- MITIGATING VIBRATION AND EXCITATION
- PLANNING AND VALIDATING CONTROLS DESIGN
- STREAMLINING COMMISSIONING
- MONITORING THROUGH FIELD DATA
- RECAP AND CONCLUSIONS
