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gears
Taking the main landing gears of fighter and transport airplanes as examples, the fatigue life was estimated by means of the Miner's rule and from the spectrum of the real measurements.
      
The possibility of measuring the qualitative parameters of welded gears
      
The doublets are placed on adjusting gears, which bring the local coordinate system of each lens into coincidence with the laboratory system related to the axis of the beam.
      
A model to simulate the non-Gaussian non-white-noise random errors of gears is developed with the influence of rotational speed considered.
      
Then, a second-order Markov process with time-variant parameters is used to simulate the non-Gaussian non-white-noise random component of gears.
      
The input of the filter is a white Gaussian noise process, and the output is the random erros of gears.
      
Features of the consideration of some basic parameters when formulating and solving analytically the frictional heat problem for tooth gears are discussed and the real values of the essential parameters are specified.
      
The heat problem of friction and its development: The solution of the heat problem for cylindrical-evolvent tooth gears of real
      
The synthesis of cylindrical worm gears is considered, in the case where the generating worm consists of standard worm cutters for cylindrical gears.
      
Increasing tool life when cutting small-module gears with ultrasonic vibration of the blank
      
Machining cylindrical gears by means of cutting heads
      
Hobbing of cylindrical gears by large-diameter cutting heads
      
Accuracy of the shaving and rolling of cylindrical gears
      
Adjusting the machines for grinding gears with a large number of teeth
      
Comparative analysis of algorithms for synthesis of bevel gears with circular teeth
      
It is shown that the algorithms enable synthesis of bevel gears featuring the same operational characteristics.
      
They conceptually differ from the classical Olivier-Gokhman methods since they do not require the mutual enveloping of the conjugated working surfaces of gears and allow interference of these surfaces outside their working areas.
      
Decomposition in stability analysis problems of systems with self-braking gears
      
Decomposition algorithms for studying the stability of systems with self-braking gears are presented.
      
The developed dynamic models of systems with self-braking gears yield simple and physically transparent spectral criteria for the neutral stability of such systems.
      
 

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