公开(公告)号：US06697746B2

公开(公告)日：2004-02-24

申请号：US10260037

申请日：2001-04-17

申请人： Alexander J. Porter ,  Mark Allen Smith

发明人： Alexander J. Porter ,  Mark Allen Smith

IPC分类号： G01M706

CPC分类号： G11B33/14 ,  G01M7/02 ,  G01M7/022 ,  G01M7/04 ,  G01M7/06 ,  G01M99/007 ,  G01M99/008 ,  G01N3/32 ,  G01N29/045 ,  G01N29/12 ,  G01N29/46 ,  G01N2203/0202 ,  G01N2203/0244 ,  G01N2203/0256 ,  G01N2291/02827 ,  G01N2291/2698

摘要： A control system for a failure mode testing system is described. The control system employs at least one control algorithm that enables the testing system to be operated at optimal pressure and frequency levels in order to generate a desired system response, such as a desired energy level and desired slope of the fast Fourier transform of the system response. Also described are a pressure dither system and a frequency ringing system for enhancing the operation of the actuator cylinders of the failure mode testing system. All three of the systems can be incorporated, either singularly or in combination, into a computer software program that can be employed to operate and control the failure mode testing system.

摘要翻译： 描述了用于故障模式测试系统的控制系统。 控制系统采用至少一种控制算法，使得测试系统能够以最佳的压力和频率水平运行，以便产生期望的系统响应，例如系统响应的快速傅里叶变换的期望能量水平和期望的斜率 。 还描述了用于增强故障模式测试系统的致动器气缸的操作的压力抖动系统和频率振铃系统。 所有这三个系统可以单独地或组合地并入到可用于操作和控制故障模式测试系统的计算机软件程序中。

公开(公告)号：US06247366B1

公开(公告)日：2001-06-19

申请号：US09316574

申请日：1999-05-21

申请人： Alexander J. Porter

发明人： Alexander J. Porter

IPC分类号： G01M706

CPC分类号： G01M99/007 ,  G01M7/02 ,  G01M7/022 ,  G01M7/04 ,  G01M7/06 ,  G01N3/32 ,  G01N29/045 ,  G01N29/12 ,  G01N29/46 ,  G01N2203/0222 ,  G01N2203/0256 ,  G01N2291/02827 ,  G01N2291/2698 ,  G11B33/14

摘要： An apparatus for optimizing the design of a product or component by subjecting the product or component to multiple stimuli, such as temperature, vibration, pressure, ultraviolet radiation, chemical exposure, humidity, mechanical cycling, and mechanical loading, is described. Also described is a method for determining design maturity, technological limits, technological design maturity, predicted technological design maturity, and system target limits of products, components, and systems, respectively.

摘要翻译： 描述了通过使产品或组件经受诸如温度，振动，压力，紫外线辐射，化学暴露，湿度，机械循环和机械负载等多种刺激来优化产品或部件的设计的装置。 还描述了分别确定产品，组件和系统的设计成熟度，技术限制，技术设计成熟度，预测技术设计成熟度和系统目标限制的方法。

公开(公告)号：US6035715A

公开(公告)日：2000-03-14

申请号：US929839

申请日：1997-09-15

申请人： Alexander J. Porter

发明人： Alexander J. Porter

IPC分类号： G01N29/00 ,  A47B81/00 ,  G01M7/02 ,  G01M7/04 ,  G01M7/06 ,  G01M99/00 ,  G01N17/00 ,  G01N29/04 ,  G01N29/12 ,  G01N29/46 ,  G06Q50/00 ,  G11B33/14 ,  G01N17/02

CPC分类号： G11B33/14 ,  G01M7/02 ,  G01M7/022 ,  G01M7/04 ,  G01M7/06 ,  G01M99/007 ,  G01N29/045 ,  G01N29/12 ,  G01N29/46 ,  G01N2291/2698

摘要： A method and apparatus is described for optimizing the design of products, such as but not limited to mechanical products, by simultaneously subjecting the products to multiple stimuli, such as but not limited to temperature, vibration, pressure, ultraviolet radiation, chemical exposure, humidity, mechanical cycling, and mechanical loading.

摘要翻译： 描述了一种方法和装置，用于通过将产品同时经受多种刺激，例如但不限于温度，振动，压力，紫外线辐射，化学暴露，湿度，来优化产品的设计，例如但不限于机械产品 ，机械循环和机械负载。

公开(公告)号：US07024323B2

公开(公告)日：2006-04-04

申请号：US10770859

申请日：2004-02-03

申请人： Alexander J. Porter ,  Mark Allen Smith

发明人： Alexander J. Porter ,  Mark Allen Smith

IPC分类号： G06M7/06

CPC分类号： G11B33/14 ,  G01M7/02 ,  G01M7/022 ,  G01M7/04 ,  G01M7/06 ,  G01M99/007 ,  G01M99/008 ,  G01N3/32 ,  G01N29/045 ,  G01N29/12 ,  G01N29/46 ,  G01N2203/0202 ,  G01N2203/0244 ,  G01N2203/0256 ,  G01N2291/02827 ,  G01N2291/2698

摘要： A control system for a failure mode testing system is described. The control system employs at least one control algorithm that enables the testing system to be operated at optimal pressure and frequency levels in order to generate a desired system response, such as a desired energy level and desired slope of the fast Fourier transform of the system response. Also described are a pressure dither system and a frequency ringing system for enhancing the operation of the actuator cylinders of the failure mode testing system. All three of the systems can be incorporated, either singularly or in combination, into a computer software program that can be employed to operate and control the failure mode testing system.

摘要翻译： 描述了用于故障模式测试系统的控制系统。 控制系统采用至少一种控制算法，使得测试系统能够以最佳的压力和频率水平运行，以便产生期望的系统响应，例如系统响应的快速傅里叶变换的所需能级和期望的斜率 。 还描述了用于增强故障模式测试系统的致动器气缸的操作的压力抖动系统和频率振铃系统。 所有这三个系统可以单独地或组合地并入到可用于操作和控制故障模式测试系统的计算机软件程序中。

公开(公告)号：US06233530B1

公开(公告)日：2001-05-15

申请号：US09427456

申请日：1999-10-26

申请人： Alexander J. Porter ,  Mark Allen Smith

发明人： Alexander J. Porter ,  Mark Allen Smith

IPC分类号： G01M706

CPC分类号： G11B33/14 ,  G01M7/02 ,  G01M7/022 ,  G01M7/04 ,  G01M7/06 ,  G01M99/007 ,  G01M99/008 ,  G01N3/32 ,  G01N29/045 ,  G01N29/12 ,  G01N29/46 ,  G01N2203/0202 ,  G01N2203/0244 ,  G01N2203/0256 ,  G01N2291/02827 ,  G01N2291/2698

摘要： A control system for a failure mode testing system is described. The control system employs at least one control algorithm that enables the testing system to be operated at optimal pressure and frequency levels in order to generate a desired system response, such as a desired energy level and desired slope of the fast Fourier transform of the system response. Also described are a pressure dither system and a frequency ringing system for enhancing the operation of the actuator cylinders of the failure mode testing system. All three of the systems can be incorporated, either singularly or in combination, into a computer software program that can be employed to operate and control the failure mode testing system.

摘要翻译： 描述了用于故障模式测试系统的控制系统。 控制系统采用至少一种控制算法，使得测试系统能够以最佳的压力和频率水平运行，以便产生期望的系统响应，例如期望的能量水平和系统响应的快速傅立叶变换的期望的斜率 。 还描述了用于增强故障模式测试系统的致动器气缸的操作的压力抖动系统和频率振铃系统。 所有这三个系统可以单独地或组合地并入到可用于操作和控制故障模式测试系统的计算机软件程序中。