نتایج جستجو برای: catia simulation

تعداد نتایج: 559287  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت دبیر شهید رجایی - دانشکده مهندسی مکانیک 1391

فریم بوژی یکی از مهمترین اجزای لکوموتیو می باشد،که تحت بارهای استاتیکی، شبه استاتیکی و دینامیکی قرار می گیرد. به دلیل بارگذاری خستگی فریم بوژی، سازه فریم بخصوص در محل های جوشکاری شده در معرض ایجاد و رشد ترک قرار می گیرد، بنابراین کیفیت و استحکام جوش این قطعه اصلی ترین نقش را در استحکام و ایمنی آن ایفا می کند. برای مدلسازی این سازه، ابتدا طبق نقشه ارائه شده توسط شرکت لکوموتیو مپنا، فریم بوژی در ...

Journal: :International Journal on Recent and Innovation Trends in Computing and Communication 2023

To achieve high quality products from Plastic Injection Molding (PIM) process it is very essential to identify the defective operations in automatic manner which most challenging task. This paper proposes a Machine Learning (ML) approach detect complex faults occurrence during PIM process. During initial sampling of molding and low time consumption concentrate on suitable determination paramete...

Journal: :Asian Journal of Advanced Research and Reports 2023

With the continuous development of logistics industry, forklift trucks, as essential handling equipment, play an important role. In recent years, sales volume forklifts has increased dramatically, and manufacturers have developed more rapidly. Besides having high energy sales, modern also to consider safety. The seat is most contact between driver truck. Road factors cause vibration truck, oper...

Journal: :International Journal of Aerospace Engineering 2023

Unmanned aerial vehicles (UAVs) are gaining in popularity and sophistication today’s modern world. UAVs now available a wide range of configurations. A UAV’s many applications include photography videography target tracking. The upward-pointing propellers some fixed-wing make it possible for them to take off land vertically. Surveillance intruder inspections two areas where the blended wing bod...

Journal: :Applied sciences 2022

This paper deals with an up-to-date topic among robotic industrial applications that require a high degree of speed, rigidity, and orientation. Currently, when technology software reach level performance, in various start from certain concepts, the implementation efficient structures has proven to be challenging. New such as parallel kinematic machine (PKM) category its efficiency through struc...

Journal: : 2023

The purpose of the paper is to study heat transfer in exhaust manifold a naturally aspirated diesel engine. work started from test engine D30 which was redesigned CATIA V5, then pre-processed Comsol Multiphysics. results post-processing phase have generated temperature, velocity, pressure, and Reynolds number fields were compared with experimental data dynamometric test. For higher accuracy, te...

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