ANSYS随机振动分析功能可以获得结构随机振动响应过程的各种统计参数(如:均 值、均方根和平均频率等),根据各种随机疲劳寿命预测理论就可以成功地预测结构 的随机疲劳寿命。本文介绍了 ANSYS随机振动分析功能,以及利用该功能,按照 SteinbergMiner提出的基于高斯分布和线性累计损伤定律的三区间法进行ASS随 机疲劳计算的具体过程

Lean is a New Approach to Managing Enterprises Origin and evolution of lean concepts Core lean principles& practices How lean differs from craft and mass production models of industrial organization

Objectives Enterprise perspective Enterprise value streams Three levels of enterprises Stakeholders Principles of lean enterprises Enterprise value stream analysis

Part I General lean concepts in factory design Part Introduction Manufacturing System Design Framework Validation research results Conclusions

Portions of this presentation were adapted from the following: Ostroff, Frank, The Horizontal Organization (New York, Oxford University Press, 1999) Hammer, Michael, Beyond Reengineering (New York, HarperBusiness, 1996) Hammer, Michael, \Process Management and the Future of Six Sigma\, MIT Sloan Management Review (42: 2, Winter 2002) Majchrzak, Ann and Qianwei Wang

Lean Enterprise Lean Supply Chain Management Value Basics Learning Points

An Objective Perspective on Knowledge Management

Metrics Serve Multiple Purposes \Performance control systems can serve two purposes, to measure and to motivate

NORTHROP GRUMMAN Integrated Systems You Need Knowledge Strategy if... One of Your Key Staff Members Is Leaving and You Don't Know Who Would Be the Best Replacement Your Teams Start from Scratch It Takes too Long for New Employees to Become

i Management Vs Leadership Management eadership Planning budgeting Establishing direction Organizing staffing Aligning people Controlling problem solving Motivating inspiring