Muhandislik uchun bepul vosita
Muvozanatlash Mashinasi Sezgirligi Kalkulyatori
Calculate minimum detectable unbalance (Umin) and achievable balance grade for soft or hard bearing balancing machines per ISO 21940-21 (formerly ISO 2953).
Results
Minimal aniqlanadigan muvozanatsizlik
Balanslashtirish mashinasining minimal aniqlanadigan muvozanatsizligi (Umin) datchik sezgirligi, elektron shovqin ostona qiymati va displey o'lchov aniqligiga bog'liq:
Erishish mumkin bo'lgan balanslashtirish sifat darajasi
Bu yerda ω — burchak tezligi, service speed (balanslashtirish tezligi emas).
Amaliy qoida: Umin should be well below the permissible residual unbalance (Uper) — typically no more than about 10% — so that measurement uncertainty does not dominate the result. Balancing machines themselves are described and evaluated per ISO 21940-21 (formerly ISO 2953), which defines the minimum achievable residual unbalance (Umar) and unbalance reduction ratio (URR) tests.
Sahadagi shароitda G0.4 dan G6.3 gacha balanslashtirish sifat darajasiga erishuvchi professional ko'chma balanslashtirish asboblari. 50 dan ortiq mamlakatda qo'llaniladi.
