消费电子

消费类电子产品涵盖广泛,包括:智能手机、游戏机、平面电视、音响、便携式音乐播放器、照相机、电子阅读器和便携式通讯设备等等。在这个行业,工程师在产品外观设计和功能方面必须要有创新。同时要保证低功率消耗、产品小型化和轻量化。在通常情况下,消费类电子产品行业的设计周期非常短,竞争非常激烈。

笔记本电脑的电磁干扰

为了使产品的设计以最大的可能性成功,设计团队必须准确预测复杂组件在一个不断变化并且有多种类型的物理学相互作用的真实环境下如何工作。只有多物理场仿真工具才可以允许用户创建他们的设计在真实条件下的虚拟模型,预测结构力学、传热、流体流动和电磁之间的相互作用对设计带来的影响。此外,除了能解决设计中的问题,最好的仿真流程还可以开发出创新性的解决方案。

ANSYS在深度和广度上提供了无与伦比的技术,帮助组织机构缩短设计周期、减少成本、解决设计的不确定性以及广泛的测试需要。这个仿真工具结合了各种各样的物理学问题。

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热管理Thermal Management - consumer electronics 热管理Thermal Management - consumer electronics

More and more, consumer electronics devices contain powerful electronic components, crammed into tighter-than-ever-before spaces, that must not be allowed to overheat. ANSYS Icepak software enables system-level CFD simulation, including radiation, conduction, and natural and forced convection air cooling for a variety of complex geometries. Joule heating loads in package and PCB substrates can be performed in ANSYS SI/PI products and incorporated into the thermal design analysis.越来越多的消费类电子设备包含功能强大的电子元器件,它们被塞进紧缩的空间,但一定要保证不能过热。ANSYS Icepak软件允许系统级CFD模拟,包括辐射、传导以及各种复杂几何体的自然和强制的空气冷却。在封装和PCB基体中的焦耳热负荷可以在ANSYS SI/PI中模拟运行,并纳入到热设计分析中。

Thermal management of cell phone using ANSYS Icepak

运用ANSYS Icepak对手机进行热管理分析

结构分析Mechanical - consumer electronics 结构分析Mechanical - consumer electronics

On the mechanical front, how do shock and vibration loads, for example, affect a component’s reliability? ANSYS Mechanical software investigates linear and nonlinear mechanical behaviors including thermomechanical stress, modal, harmonic, and fatigue and vibration analysis. For explicit simulation, ANSYS Explicit STR technology offers shock and drop test simulation capabilities integrated with ANSYS Mechanical through the simulation platform, ANSYS Workbench. Simulation tools also address component- and board-level functions as well as modal, harmonic and vibration analysis. 在机械方面,冲击和振动载荷如何影响组件的可靠性?ANSYS Mechanical软件可以用于研究线性和非线性的机械性能,包括结构热应力、模态、以及疲劳和振动分析。对于显式模拟,通过在ANSYS Workbench仿真平台与ANSYS Mechanical相结合, ANSYS Explicit STR技术可以做冲击和跌落试验。这些仿真工具还可以做部件级和板级设备的模态、谐振和振动方面的分析。

Modal analysis of cell phone using ANSYS Mechanical

运用ANSYS Mechanical对手机进行模态分析

电磁场Electromagnetic - consumer electronics 电磁场Electromagnetic - consumer electronics

ANSYS offer solutions for high-speed channel design as well as wireless and antenna design. ANSYS提供高速通道设计、无线和天线设计的解决方案。

In high-speed channel design, HFSS, SIwave and DesignerSI offer comprehensive electromagnetic and circuit simulation tools for signal and power integrity as well electromagnetic interference and compatibility (EMI/EMC) analysis. 
在高速通道设计中,HFSS,SlwaveDesignerSI为信号和电源的完整性、电磁干扰和兼容性(EMI/EMC)分析提供了完善的电磁和电路模拟工具。

For wireless design, the HFSS and DesignerRF products offer integrated electromagnetic, circuit and system simulation capabilities for designing RF components and comprehensive microwave systems. Additionally, engineers use HFSS and Designer RF to conduct full-wave magnetic field intensity studies on various shielding designs. This helps in ensuring compliance with U.S. and E.U. emission regulations.对于无线设计,HFSS和DesignerRF产品为射频元件和全面的微波系统提供集成的电磁、电路和系统仿真分析。此外,工程师运用HFSS和Designer RF在不同的保护设计中进行全波磁场强度的研究。这有助于确保产品符合美国和欧盟的法规。

HF electromagnetic analysis on electronic component using ANSYS Multiphysics

运用ANSYS Multiphysics对电子元件进行HF电磁分析