HALT的目的-扩大规格和实际极限值之间的裕量HALT实验室设备和电源供应器(PSU)样品要执行 9592A中定义的HALT,需要具备重复冲击(RS)6自由度(DOF)振动,在温度和振动组合环境中对产品施加应力的测试系统。规定振动水平需达到至少50gRMS,以及至少 -80°C 至 +170°C 的宽温度范围。该温度范围需要结合每分钟至少 40°...
有了一份好的 HALT 报告,制造商可以减轻客户对所做测试的任何担忧,并给他们的测试结果的有效性和他们对质量设计的奉献精神留下良好的印象。 HALT测试完成后的要求 完成实际的HALT测试,包括识别测试过程中产生的故障模式,只是HALT中要完成的工作的开始。程序中最重要的部分是进行故障根本原因分析并实施纠正措施。9592A...
内容提示: IPC-9592A2010Requirements for PowerConversion Devices forthe Computer andTelecommunicationsIndustries IPC Introduced 9592 as a standard in 2008. Section 5.4 Stress Testing included HALT (Highly Accelerated Life Test),HASS (Highly Accelerated Stress Screen), and HASA (Highly Accelerated Stress ...
HALT–高度加速的寿命测试：设计测试用于通过测试失效过程提高产品的坚固性/可靠性，其中施加的应力超过指定...
For more information visit www.qualmark.com/company/events A link to the recording of today’s session will be sent to you by email HALT and HASS in IPC-9592A David Rahe, ASQ CRE DLi Labs Business Development Manager drahe@dlilabs.com AUDIO: USA & Canada Dial toll free 1.866.740.1260 ...
This training includes both on-site corporate and Web based, on such topics as; reliability disciplines, analysis, environmental testing, accelerated life tests including HALT and HASS. He has performed or supervised over 1000 HALT and HASS processes on a wide variety of products, from medical to...
IPC-9592A HALT and HASS Requirements 来自 掌桥科研 喜欢 0 阅读量: 1 作者: D Rahe 摘要: Through DLi Labs, PTI and QualMark, Dave has conducted and/or supervised scores of product tests and also consulted with numerous companies. He is viewed as an environmental test expert and has ...
5.2.3.2 HALT Chamber Equipment Requirements ... 26 5.2.3.2.1 Chamber Thermal and Vibration Capability ... 26 5.2.3.2.2 Chamber Minimum Reporting Requirements ... 26 5.2.3.3 Vibration and Thermal Monitoring Capability ... 26 5.2.3.3.1 Minimum Requirements for Accelerometers ......
附录D应力测试(HALT/HASS/HASA) APPENDIX D Stress Testing (HALT/HASS/HASA) 104 D.2高度加速...
HASS系统可能不需要为HALT系统定义的极端温度范围、温度变化率或高振动水平。 HASS/HASA所需设备的关键部分是HASS夹具:对HASS夹具的设计和验证的描述超出了本文的范围,也超出了9592A的范围。该标准简单地指出“HASS/HASA夹具的设计和制造应支持满足产品生产量测试,并提供适当的振动传递性,温度一致性和均匀的温度变化率...