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TO‘QUV DASTGOHIDA TIG‘NING DINAMIK MUVOZANATINI TADQIQ QILISH VA MODELLASHTIRISH

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MAQOLA ANNOTATSIYASI

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Ushbu maqolada to‘qimachilik batani (reed system) dinamik muvozanatini yaxshilash, utka urish jarayoni barqarorligini oshirish va tebranishlarni minimallashtirish masalalari tahlil qilindi. Tadqiqot Janubiy Koreyaning CHEONG WOON 200 dastgohida olib borildi hamda batanning tebranish dinamikasi va inersiya kuchlarining ip joylashish aniqligiga ta’siri o‘rganildi. Tizim harakatini tavsiflash uchun Lagrangening ikkinchi tur tenglamalari qo‘llanib, sonli modellashtirish usullari ishlatildi. Modelning ishonchliligi MATLAB va ANSYS dasturiy komplekslari yordamida o‘tkazilgan tebranish jarayonining kompyuter simulyatsiyasi orqali tasdiqlandi. Natijalar shuni ko‘rsatdiki, qattiqlik va so‘nish parametrlarini optimallashtirish tebranish amplitudasini 18–22 %ga kamaytirish hamda mexanizmning energiya samaradorligini 12 %ga oshirishga yordam beradi. Shuningdek, tebranishning so‘nish vaqti 0,2 sekundga tushirildi. Bu esa uskunaning xizmat muddatini uzaytirishga imkon beruvchi optimal ish parametrlari aniqlanganligini tasdiqlaydi. Ushbu natijalar to‘qimachilik dastgohlarini loyihalash va modernizatsiya qilish, ularning ish samaradorligini oshirishda qo‘llanishi mumkin.

MUALIFLAR

Teglar

# оптимизация# жесткость# optimization# inersiya# numerical modeling# tebranish# вибрация# vibration# энергетическая эффективность# stiffness# MATLAB# optimallashtirish# ткацкий станок# weaving loom# демпфирование# damping# qattiqlik# ANSYS# инерция# energiya samaradorligi# mexanik tizim# механическая система# so‘nish# to‘quv dastgohi# dinamik balanslash# raqamli simulyatsiya# Lagrange tenglamalari# jarayonning barqarorligi# moki urish# динамическая балансировка# численная симуляция# уравнения Лагранжа# устойчивость процесса# прокладывание утка# dynamic balancing# inertia# Lagrange equations# process stability# beating-up# mechanical systems# and energy efficiency

Maqolani baholang

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Maqola idintifikatorlari

Foydalanilgan adabiyotlar

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