If the amount of static unbalance is less than 7 g, then neither dynamic unbalance nor static unbalance is corrected.
Moreover, if the amount of static unbalance is less than 7 g, then both dynamic unbalance and static unbalance are corrected.
The second unbalanced shaft (7) has a first unbalanced shaft half (8a) and a second unbalanced shaft half (8b), which is arranged coaxially to the first unbalanced shaft half (8a) and which can rotate relative to the first unbalanced shaft half (8a).
If the amount of static unbalance is greater than or equal to 7 g, then both the dynamic unbalance and the static unbalance are corrected.
At least one respective unbalanced mass (4a, 4b, 10a, 10b) is arranged on the first unbalanced shaft (3), on the first unbalanced shaft half (8a) and on the second unbalanced shaft (8b).
A counterbalancing apparatus for dynamically balancing an out-of-balance rotating member.
For the tape tension pulley design pictured below for instance, we have reduced out-of-balance by 50 %.
The invention can be used for measuring imbalance.
The quantitative study of several types of vibrations: symmetrical, dissymmetrical, damped vibrations (EX180 - EX185)
Tires found to have acceptable imbalance are marked for further balance testing and correction.
Said propeller comprises an eccentric weight (7), a drive provided with a gyroscope (1) and a unit (20) for controlling the eccentric weight (7) reverse.
The steps of advancing the grinder, removing material, and checking the tire imbalance are performed until the tire is found to have acceptable static and couple imbalance.
The first crushing element is provided with a driven imbalance.
A method for correcting the balance of a pneumatic tire mounted in a tire uniformity machine modified for balance screening such tires.
A mechanical coupling of the unbalanced shafts (2) is thus unnecessary.
The second crushing element (2) is provided with an imbalance (18) in an anti-phase position in relation to the imbalance of the first crushing element (1).
If the amount of dynamic unbalance is greater than or equal to 40 g, then it is determined whether the amount of static unbalance is greater than or equal to 7 g.
An imbalance of the compressor wheel can be detected, in particular.
correction plane interference
cross-effect
According to the invention, the unbalanced-mass vibration generator is mechanically coupled to a hydraulic motor, which can be supplied with a pressure medium by a hydraulic pump in order to rotate the unbalanced-mass vibration generator.
After balance screening of the tires, tires which are unacceptably imbalanced are maintained at the second rotational speed of the balance screening routine.
Requêtes fréquentes français :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Requêtes fréquentes anglais :1-200, -1k, -2k, -3k, -4k, -5k, -7k, -10k, -20k, -40k, -100k, -200k, -500k, -1000k,
Traduction Translation Traducción Übersetzung Tradução Traduzione Traducere Vertaling Tłumaczenie Mετάφραση Oversættelse Översättning Käännös Aistriúchán Traduzzjoni Prevajanje Vertimas Tõlge Preklad Fordítás Tulkojumi Превод Překlad Prijevod 翻訳 번역 翻译 Перевод