Abstract
For cyclic mechanisms forming together with the main shaft and actuating device multisection oscillating systems with slowly changing parameters and lattice structure, the quasistationarity conditions were studied upon which natural frequencies keep a permanent value through the whole kinematic cycle. The influence of the gyroscopic components of disturbances appearing in cyclic mechanisms due to the nonstationarity of constraints is analyzed. The corrected conditions of the dynamic stability taking into account quasistationarity are obtained.
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Original Russian Text © I.I. Vul’fson, 2015, published in Problemy Mashinostroeniya i Nadezhnosti Mashin, 2015, No. 4, pp. 12–19.
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Vul’fson, I.I. Quasistationarity of dynamic modes in cyclic mechanisms forming rheonomic oscillating systems with a lattice structure. J. Mach. Manuf. Reliab. 44, 312–318 (2015). https://doi.org/10.3103/S1052618815030243
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DOI: https://doi.org/10.3103/S1052618815030243