Besplatan Inženjerski Alat
Kalkulator osetljivosti balansirnog stroja
Calculate minimum detectable unbalance (Umin) and achievable balance grade for soft or hard bearing balancing machines per ISO 21940-21 (formerly ISO 2953).
Results
Minimalna detektabilna neuravnoteženost
Minimalna detektabilna neuravnoteženost (Umin) balansne mašine zavisi od osjetljivosti senzora, buke elektronske mase i rezolucije prikaza:
Postižna klasa kvalitete balansiranja
Gdje je ω kutna brzina na service speed (nije brzina balansiranja).
Praktično pravilo: 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.
Profesionalni prijenosni instrumenti za balansiranje koji postižu G0.4 do G6.3 na terenu. Koriste se u 50+ zemalja.
