LMS Test.Xpress振动噪声分析仪提供完善的认证试验和诊断功能工具包,适用于广泛的应用领域。LMS国际公司在2006年首次成功推出LMS Test.Xpress之后,于2007年正式发布第二版LMS Test.Xpress。新版的LMS Test.Xpress提供了专业的锤击法模态试验解决方案,以及新的ISO声功率试验解决方案。LMS Test.Xpress第二版还支持LMS SCADAS Mobile数据采集平台中新的应变片和电荷输入模块。
锤击法模态试验完善分析仪基本功能
LMS Test.Xpress 2A版推出了专业的锤击法模态试验解决方案,完善了分析仪已有的基本分析功能(FFT、阶次、倍频程、时域分析)。锤击法模态试验使用频率响应函数测量和力锤,提供完整的测试解决方案。LMS Test.Xpress软件采用基于用户界面的工作流程,能够指导用户实现锤击法模态试验的每个步骤——力锤锤击检测、标定和质量检查、结果的接受/拒绝、以及移动式和固定式力锤试验中测量点数量的增益。用户帮助功能可以根据需求进行调整,为初学者或者非专业用户提供全面的帮助,或者为专家级用户提供高级需求。
LMS Test.Xpress解决方案可以作为LMS模态分析软件的补充。通过模态分析,用户能够分析结构的内部动态属性。典型的模态分析主要测量结构的共振现象,因为结构共振频率远比动态激励的频率成分,更能体现在给定频率上结构振动问题的根源。LMS Test.Xpress模态分析解决方案的用户指导甚至能够让普通的技术人员也可以成功地进行模态试验工作。现场分析功能可以让用户在试验的过程中或者试验结束之后分析获得的试验数据。
LMS Test.Xpress的模态分析解决方案还支持LMS PolyMAX模态识别技术,以及自动模态参数选择(AMPS)功能,可以在数分钟内自动地提取高品质模态模型。AMPS功能可以系统级地确保独立于用户的分析结果,并且与其它方法相比较,能够更快地提取模态模型参数。这样极大地提高了模态分析的可靠性,整体质量和分析速度。
ISO声功率试验的专业解决方案
在声学领域里,LMS Test.Xpress 2A版基于声功率测量技术为ISO声功率测量提供专业的解决方案。Test.Xpress支持自然环境条件下不同的ISO标准测量,以及根据ISO3741, ISO3744, ISO3745和ISO3746标准在半消音室和混响室的不同测试流程。根据声功率测量结果, Test.Xpress软件还可以验证产品是否符合室外设备的2000/14/EC法规,或者电脑和商用设备的ISO7779标准。
LMS Test.Xpress声功率软件可以指导使用者按照ISO标准进行测量,包括图形化交互式地选择传声器位置,设定参数,标定传声器,启动测量,以及按照公司标准和/或ISO标准生成报告。用户可以使用软件选择传声器设置,使其符合用于不同国际标准的6/12和10/20通道配置要求。LMS Test.Xpress可以完全自动化实现从测量到报告生成的整个流程,并且用户可以设定自己的密码。这样确保试验符合ISO测量流程的安全要求,同时优化工作效率以及降低操作者失误的风险。
LMS Test.Xpress声功率模块还包括功能强大的自动化工具,能够定义试验日程,包括特殊的测量设置,完美的数据可视化格式,先进的用于数据分析的数字功能和公司/ISO风格的报告。这项功能提供了相当多的灵活性,使系统更适于公司特定的流程或者新的标准。
支持新的LMS SCADAS Mobile模块
除了上述的新功能,LMS Text.Xpress 2A版还支持LMS SCADAS Mobile数采前端新的硬件模块。使用LMS SCADAS Mobile系统的单个插槽,新的VB8模块支持8通道信号调理和信号处理,包括电压和ICP传感器,电容和电阻加速器,以及全桥、半桥和1/4桥的应变片。
LMS SCADAS Mobile VC8模块在单个LMS SCADAS Mobile插槽中包括8通道输入,支持电压、ICP和压阻式传感器的信号调理和信号处理。VC8模块还提供独特的集成性,将超低的能源消耗与高性能的模拟数字信号转换结合在一起,具有强大的数字信号处理功能。在一个LMS SCADAS Mobile SCM05机箱中可以安装5个模块,提供非常小巧的多功能40通道系统。LMS Test.Xpress还支持LMS SCADAS Mobile主/扩展式前端,让用户可以将多个系统与上百个测试通道结合起来。LMS Test.Xpress软件的用户界面还进行了新的调整,能够同时管理大量通道的数据采集,例如,可以简便的设置显示功能,以及创建图表同时浏览所有的采集通道。
Siemens LMS Test.Xpress 10A | 3.0 Gb
LMS, which was acquired by Siemens in January 2013 and is now a business segment within Siemens PLM Software, launches version 10A of Test.Xpress is a no-compromise sound, vibration and durability analyzer. It combines the ease of use of a traditional analyzer with the high-speed performance and measurement quality of an advanced measurement system. The solution provides you with a range of vibration and acoustical ISO standards and includes an easy-to-use interface.
LMS Test.Xpress is a no-compromise sound, durability and vibration analyzer that combines the ease of use of a traditional analyzer with the high speed performance and measurement quality of an advanced measurement system. The noise analyzer software is an excellent solution for a wide range of vibration and acoustical ISO standards and includes an easy-to-use interface.
The LMS Test.Xpress system is one of the most powerful analyzers of its class with up to 204.8 kHz sampling rate per channel, 24 bits resolution and 150 dB dynamic range – bundled in a fully rugged and ultra-portable frontend system. The software is easy to understand and provides optimal productivity for different types of tasks such as troubleshooting, verification work, mobile testing or qualification and certification testing. The analyzer software addresses all industry needs, from automotive manufacturing and white goods to machinery components and business electronics. The intuitive user interface is also available in multiple languages.
About LMS
LMS is a leading provider of test and mechatronic simulation software and engineering services in the automotive, aerospace and other advanced manufacturing industries. As a business segment within Siemens PLM Software, LMS provides a unique portfolio of products and services for manufacturing companies to manage the complexities of tomorrow’s product development by incorporating model-based mechatronic simulation and advanced testing in the product development process. LMS tunes into mission-critical engineering attributes, ranging from system dynamics, structural integrity and sound quality to durability, safety and power consumption. With multi-domain and mechatronic simulation solutions, LMS addresses the complex engineering challenges associated with intelligent system design and model-based systems engineering. Thanks to its technology and more than 1250 dedicated people, LMS has become the partner of choice of more than 5000 manufacturing companies worldwide. LMS operates in more than 30 key locations around the world.
Name:
Siemens LMS Test.Xpress
Version:
(64bit) 10A
Home:
http://www.plm.automation.siemens.com
Interface:
english
OS:
Windows 7even / 8
Size:
3.0 Gb
发布日期: 2016-07-17