نام کامل کتاب:Control Design Techniques in Power Electronics Devices نویسنده:H S Ramirez, R S Ortigoza ناشر:Springer تاریخ انتشار:2006 ...
Work-related musculoskeletal disorders (WMSD) which are related with repetitive and demanding working conditions continue to represent one of the biggest complications all over the world. Assessment of exposure levels to WMSD risk factors can be an appropriate base for planning and implementing interventional ergonomics programs in the workplace. This study is focused on posture analysis of a cable manufacturing company workers. The study was conducted on 03 workers engaged in different process ...
نام کتاب :Laser beam shaping Theory and techniques نویسنده : fred m dickey - scott .c holswade انتشارات : marcel dekker -2000 تعداد صفحات : 428 صفحه حجم فایل : 6.34 مگابایت فرمت فایل اصلی :Djvu کتاب Laser beam shaping Theory and techniques درباره تکنولوژی و شیوه های شکل دهی باریکه لیزر می باشد که کاربرد فراوانی در علوم مختلف دارد. برای ...
vvThere has been much work published in recent years on the use of vibration characteristicsto detect damage in bridges. Almost all of this work has been based on theassumption that the vibration is linear, i.e. the natural frequencies are not dependent onthe amplitude of oscillation. The aim of the work presented here was to investigate thepossibility of using changes in the non-linear vibration characteristics to detect damagein reinforced concrete bridges.These changes in the non-linear ...
Introduction toSTATISTICALPROCESSCONTROLTECHNIQUES Preface: by Marilyn K. Hart, Ph.D. amp; Robert F. Hart, Ph.D. Quality Control Today Socratic SPC -- Overview Q amp;A Steps Involved In Using Statistical Process Control Specific SPC Tools And Procedures Control Charts Types Of Charts Available For The Data Gathered Attribute Data Charts Conclusion ndash; Time to put it all together hellip; ...
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