نتایج جستجو برای: automobile testing
تعداد نتایج: 346418 فیلتر نتایج به سال:
دراین پروژه تحلیل خستگی و محاسبه تنش های پسماند ناشی از عملیات جوشکاری بر روی سیستم تعلیق میله پیچشی یک خودرو انجام شده است. میله پیچشی، یک نوع سیستم تعلیق نیمه مستقل است که معمولا به عنوان مکانیزم سیستم تعلیق در خودروهای ارزان قیمت کلاس b استفاده می شود. برای تحلیل خستگی، پس از مش بندی و تهیه مدل اجزای محدود و تحلیل مودال اولیه، ابتدا یک تحلیل استاتیکی انجام شده است تا بحرانی ترین ناحیه قطعه م...
with considering of acceleration of changes, competitive environment and uncertainty in today world make knowledge as the most strategic resource for maintain and reinforcement of competitive advantage and effective management of knowledge is the most serious challenge of organizations. knowledge management is important to achieve competitive advantage. knowledge management transforms latent pr...
With the development of auto detection technology, applications of computer control system in automobile comprehensive performance test has developed into a new stage. Also the paper elaborates automobile comprehensive performance testing automatic control system's designing mentality, system composition, test process, and the characteristics of the system and function.
Based on reviewing resource theory, social capital theory, organizational learning, and technological evolution and related theories, and analyzing of environments that auto mobile enterprises in China face, the authors put forward a conceptual framework of competitive advantage and technology catching up of Independent Brand automobile enterprises in China. The model indicates that market iden...
In the standards about the contour dimension of automobile in most countries, the height difference of body symmetrical points or body inclination angle of automobile was specified. To improve the vehicle performance and operation safety, a measurement method of car body inclination angle was studied. According to the camera calibration and the distance between camera and automobile, the front ...
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